Merge "Add cmake build script + configurations" into emu-master-dev

28 files changed, 6360 insertions, 729 deletions

diff --git a/glib/CMakeLists.txt b/glib/CMakeLists.txt
new file mode 100644
index 000000000..c87aa5525
--- /dev/null
+++ b/glib/CMakeLists.txt
@@ -0,0 +1,189 @@
+# darwin-aarch64 PUBLIC os/darwin/aarch64) android_target_link_libraries( glib2
+# darwin-x86_64 PUBLIC "-framework CoreFoundation" "-framework AppKit")
+
+# Let's add in the library
+android_add_library(
+  TARGET glib2
+  SHARED
+  LIBNAME
+    glib-2.0
+    URL
+    "https://android.googlesource.com/platform/external/bluetooth/glib/+/refs/heads/emu-master-dev/"
+    SPDX
+    "LGPL-2.1-only"
+  LICENSE
+    "https://android.googlesource.com/platform/external/bluetooth/glib/+/refs/heads/emu-master-dev/COPYING"
+    LOCAL
+    "${ANDROID_QEMU2_TOP_DIR}/LICENSES/LICENSE.LGPLv21"
+  SRC garcbox.c
+      garray.c
+      gasyncqueue.c
+      gatomic.c
+      gbacktrace.c
+      gbase64.c
+      gbitlock.c
+      gbookmarkfile.c
+      gbytes.c
+      gcharset.c
+      gchecksum.c
+      gconvert.c
+      gdataset.c
+      gdate.c
+      gdatetime.c
+      gdir.c
+      genviron.c
+      gerror.c
+      gfileutils.c
+      # ggettext.c # This requires the gettext packages.
+      ghash.c
+      ghmac.c
+      ghook.c
+      ghostutils.c
+      giochannel.c
+      gkeyfile.c
+      glib-init.c
+      glib-private.c
+      glist.c
+      gmain.c
+      gmappedfile.c
+      gmarkup.c
+      gmem.c
+      gmessages.c
+      gnode.c
+      goption.c
+      gpathbuf.c
+      gpattern.c
+      gpoll.c
+      gprimes.c
+      gprintf.c
+      gqsort.c
+      gquark.c
+      gqueue.c
+      grand.c
+      grcbox.c
+      grefcount.c
+      grefstring.c
+      # gregex.c
+      gscanner.c
+      gsequence.c
+      gshell.c
+      gslice.c
+      gslist.c
+      gstdio.c
+      gstrfuncs.c
+      gstring.c
+      gstringchunk.c
+      gstrvbuilder.c
+      gtestutils.c
+      gthread.c
+      gthreadpool.c
+      gtimer.c
+      gtimezone.c
+      gtrace-private.h
+      gtrace.c
+      gtranslit.c
+      gtrashstack.c
+      gtree.c
+      gunibreak.c
+      gunicollate.c
+      gunidecomp.c
+      guniprop.c
+      guri.c
+      guriprivate.h
+      gutf8.c
+      gutils.c
+      gutilsprivate.h
+      # guuid.c # needs libintl.h from gettext
+      gvariant-core.c
+      gvariant-parser.c
+      gvariant-serialiser.c
+      gvariant.c
+      gvarianttype.c
+      gvarianttypeinfo.c
+      gversion.c
+      gwakeup.c
+      libcharset/localcharset.c
+  WINDOWS dirent/dirent.c
+          giowin32.c
+          gnulib/isnan.c
+          gnulib/printf-args.c
+          gnulib/printf-frexp.c
+          gnulib/printf-frexpl.c
+          gnulib/printf-parse.c
+          gnulib/printf.c
+          gnulib/vasnprintf.c
+          gspawn-win32.c
+          gthread-win32.c
+          gwin32.c
+  POSIX giounix.c glib-unix.c glib-unixprivate.h gspawn.c gthread-posix.c
+  DARWIN gosxutils.m
+  LINUX gjournal-private.c)
+
+target_compile_options(
+  glib2
+  PRIVATE -fvisibility=hidden
+          -Winvalid-pch
+          -Wextra
+          -Wpedantic
+          -std=gnu99
+          -fno-strict-aliasing
+          -Wimplicit-fallthrough
+          -Wmisleading-indentation
+          -Wmissing-field-initializers
+          -Wnonnull
+          -Wunused
+          -Wno-unused-parameter
+          -Wno-cast-function-type
+          -Wno-pedantic
+          -Wno-format-zero-length
+          -Wno-variadic-macros
+          -Werror=format=2
+          -Werror=init-self
+          -Werror=missing-include-dirs
+          -Werror=pointer-arith
+          -Werror=unused-result
+          -Wstrict-prototypes
+          -Wno-bad-function-cast
+          -Werror=implicit-function-declaration
+          -Werror=missing-prototypes
+          -Wduplicate-decl-specifier
+          -Werror=pointer-sign
+          -Wno-string-plus-int)
+
+target_compile_definitions(
+  glib2 PRIVATE GLIB_COMPILATION _GNU_SOURCE G_DISABLE_CAST_CHECKS
+                GLIB_CHARSETALIAS_DIR="")
+
+android_target_include_directories(
+  glib2
+  linux
+  PUBLIC
+  ../os/linux/glib
+  ../glib
+  ../os/linux
+  ..)
+
+android_target_include_directories(
+  glib2
+  darwin
+  PUBLIC
+  ../os/darwin/glib
+  ../glib
+  ../os/darwin
+  ..)
+android_target_link_libraries(glib2 darwin PUBLIC "-framework CoreFoundation"
+                                                  "-framework AppKit" iconv c)
+
+android_target_include_directories(
+  glib2
+  windows
+  PUBLIC
+  ../os/windows/glib
+  ../glib
+  ../os/windows
+  ..)
+android_target_compile_definitions(
+  glib2 windows PRIVATE UNICODE _UNICODE HAVE_ISNAN_IN_LIBC HAVE_ISNAND_IN_LIBC
+                        HAVE_ISNANF_IN_LIBC HAVE_ISNANL_IN_LIBC)
+android_target_link_libraries(glib2 windows PUBLIC ws2_32::ws2_32)
+android_install_shared(glib2)
diff --git a/glib/config.h b/glib/config.h
deleted file mode 100644
index d05f6a526..000000000
--- a/glib/config.h
+++ /dev/null
@@ -1,658 +0,0 @@
-/* config.h.  Generated from config.h.in by configure.  */
-/* config.h.in.  Generated from configure.in by autoheader.  */
-
-/* Define if building universal (internal helper macro) */
-/* #undef AC_APPLE_UNIVERSAL_BUILD */
-
-/* define if asm blocks can use numeric local labels */
-/* #undef ASM_NUMERIC_LABELS */
-
-/* poll doesn't work on devices */
-/* #undef BROKEN_POLL */
-
-/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
-   systems. This function is required for `alloca.c' support on those systems.
-   */
-/* #undef CRAY_STACKSEG_END */
-
-/* Define to 1 if using `alloca.c'. */
-/* #undef C_ALLOCA */
-
-/* Whether to disable memory pools */
-/* #undef DISABLE_MEM_POOLS */
-
-/* Whether to enable GC friendliness by default */
-/* #undef ENABLE_GC_FRIENDLY_DEFAULT */
-
-/* always defined to indicate that i18n is enabled */
-#define ENABLE_NLS 1
-
-/* include GRegex */
-#define ENABLE_REGEX /**/
-
-/* Define the gettext package to be used */
-#define GETTEXT_PACKAGE "glib20"
-
-/* Define to the GLIB binary age */
-#define GLIB_BINARY_AGE 2000
-
-/* Byte contents of gmutex */
-#define GLIB_BYTE_CONTENTS_GMUTEX 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
-
-/* Define to the GLIB interface age */
-#define GLIB_INTERFACE_AGE 0
-
-/* Define the location where the catalogs will be installed */
-#define GLIB_LOCALE_DIR "/usr/local/share/locale"
-
-/* Define to the GLIB major version */
-#define GLIB_MAJOR_VERSION 2
-
-/* Define to the GLIB micro version */
-#define GLIB_MICRO_VERSION 0
-
-/* Define to the GLIB minor version */
-#define GLIB_MINOR_VERSION 20
-
-/* The size of gmutex, as computed by sizeof. */
-#define GLIB_SIZEOF_GMUTEX 40
-
-/* The size of system_thread, as computed by sizeof. */
-#define GLIB_SIZEOF_SYSTEM_THREAD 8
-
-/* alpha atomic implementation */
-/* #undef G_ATOMIC_ALPHA */
-
-/* arm atomic implementation */
-/* #undef G_ATOMIC_ARM */
-
-/* cris atomic implementation */
-/* #undef G_ATOMIC_CRIS */
-
-/* crisv32 atomic implementation */
-/* #undef G_ATOMIC_CRISV32 */
-
-/* i486 atomic implementation */
-/* #undef G_ATOMIC_I486 */
-
-/* ia64 atomic implementation */
-/* #undef G_ATOMIC_IA64 */
-
-/* powerpc atomic implementation */
-/* #undef G_ATOMIC_POWERPC */
-
-/* s390 atomic implementation */
-/* #undef G_ATOMIC_S390 */
-
-/* sparcv9 atomic implementation */
-/* #undef G_ATOMIC_SPARCV9 */
-
-/* x86_64 atomic implementation */
-/* #undef G_ATOMIC_X86_64 */
-
-/* Have inline keyword */
-#define G_HAVE_INLINE 1
-
-/* Have __inline keyword */
-#define G_HAVE___INLINE 1
-
-/* Have __inline__ keyword */
-#define G_HAVE___INLINE__ 1
-
-/* Source file containing theread implementation */
-#define G_THREAD_SOURCE "gthread-posix.c"
-
-/* A 'va_copy' style function */
-#define G_VA_COPY va_copy
-
-/* 'va_lists' cannot be copies as values */
-#define G_VA_COPY_AS_ARRAY 1
-
-/* Define to 1 if you have `alloca', as a function or macro. */
-#define HAVE_ALLOCA 1
-
-/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
-   */
-#define HAVE_ALLOCA_H 1
-
-/* Define to 1 if you have the `atexit' function. */
-#define HAVE_ATEXIT 1
-
-/* Define to 1 if you have the <attr/xattr.h> header file. */
-/* #undef HAVE_ATTR_XATTR_H */
-
-/* Define to 1 if you have the `bind_textdomain_codeset' function. */
-#define HAVE_BIND_TEXTDOMAIN_CODESET 1
-
-/* Define if you have a version of the snprintf function with semantics as
-   specified by the ISO C99 standard. */
-#define HAVE_C99_SNPRINTF 1
-
-/* Define if you have a version of the vsnprintf function with semantics as
-   specified by the ISO C99 standard. */
-#define HAVE_C99_VSNPRINTF 1
-
-/* define to 1 if Carbon is available */
-/* #undef HAVE_CARBON */
-
-/* Define to 1 if you have the `chown' function. */
-#define HAVE_CHOWN 1
-
-/* Define to 1 if you have the `clock_gettime' function. */
-#define HAVE_CLOCK_GETTIME 1
-
-/* Have nl_langinfo (CODESET) */
-#define HAVE_CODESET 1
-
-/* Define to 1 if you have the <crt_externs.h> header file. */
-/* #undef HAVE_CRT_EXTERNS_H */
-
-/* Define to 1 if you have the `dcgettext' function. */
-#define HAVE_DCGETTEXT 1
-
-/* Define to 1 if you have the <dirent.h> header file. */
-#define HAVE_DIRENT_H 1
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#define HAVE_DLFCN_H 1
-
-/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
-/* #undef HAVE_DOPRNT */
-
-/* define for working do while(0) macros */
-#define HAVE_DOWHILE_MACROS 1
-
-/* Define to 1 if you have the `endmntent' function. */
-#define HAVE_ENDMNTENT 1
-
-/* Define if we have FAM */
-/* #undef HAVE_FAM */
-
-/* Define to 1 if you have the <fam.h> header file. */
-/* #undef HAVE_FAM_H */
-
-/* Define if we have FAMNoExists in fam */
-/* #undef HAVE_FAM_NO_EXISTS */
-
-/* Define to 1 if you have the `fchmod' function. */
-#define HAVE_FCHMOD 1
-
-/* Define to 1 if you have the `fchown' function. */
-#define HAVE_FCHOWN 1
-
-/* Define to 1 if you have the `fdwalk' function. */
-/* #undef HAVE_FDWALK */
-
-/* Define to 1 if you have the <float.h> header file. */
-#define HAVE_FLOAT_H 1
-
-/* Define to 1 if you have the <fstab.h> header file. */
-#define HAVE_FSTAB_H 1
-
-/* Define to 1 if you have the `getcwd' function. */
-#define HAVE_GETCWD 1
-
-/* Define to 1 if you have the `getc_unlocked' function. */
-#define HAVE_GETC_UNLOCKED 1
-
-/* Define to 1 if you have the `getgrgid' function. */
-#define HAVE_GETGRGID 1
-
-/* Define to 1 if you have the `getmntent_r' function. */
-#define HAVE_GETMNTENT_R 1
-
-/* Define to 1 if you have the `getmntinfo' function. */
-/* #undef HAVE_GETMNTINFO */
-
-/* Define to 1 if you have the `getpwuid' function. */
-#define HAVE_GETPWUID 1
-
-/* Define if the GNU gettext() function is already present or preinstalled. */
-#define HAVE_GETTEXT 1
-
-/* Define to 1 if you have the `gmtime_r' function. */
-#define HAVE_GMTIME_R 1
-
-/* define to use system printf */
-#define HAVE_GOOD_PRINTF 1
-
-/* Define to 1 if you have the <grp.h> header file. */
-#define HAVE_GRP_H 1
-
-/* Define to 1 if you have the `hasmntopt' function. */
-#define HAVE_HASMNTOPT 1
-
-/* define to support printing 64-bit integers with format I64 */
-/* #undef HAVE_INT64_AND_I64 */
-
-/* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */
-#define HAVE_INTMAX_T 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define HAVE_INTTYPES_H 1
-
-/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
-   declares uintmax_t. */
-#define HAVE_INTTYPES_H_WITH_UINTMAX 1
-
-/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
-#define HAVE_LANGINFO_CODESET 1
-
-/* Define to 1 if you have the `lchown' function. */
-#define HAVE_LCHOWN 1
-
-/* Define if your <locale.h> file defines LC_MESSAGES. */
-#define HAVE_LC_MESSAGES 1
-
-/* Define to 1 if you have the <limits.h> header file. */
-#define HAVE_LIMITS_H 1
-
-/* Define to 1 if you have the `link' function. */
-#define HAVE_LINK 1
-
-/* Define to 1 if you have the `localtime_r' function. */
-#define HAVE_LOCALTIME_R 1
-
-/* Define if you have the 'long double' type. */
-#define HAVE_LONG_DOUBLE 1
-
-/* Define if you have the 'long long' type. */
-#define HAVE_LONG_LONG 1
-
-/* define if system printf can print long long */
-#define HAVE_LONG_LONG_FORMAT 1
-
-/* Define to 1 if you have the `lstat' function. */
-#define HAVE_LSTAT 1
-
-/* Define to 1 if you have the <malloc.h> header file. */
-#define HAVE_MALLOC_H 1
-
-/* Define to 1 if you have the `memalign' function. */
-#define HAVE_MEMALIGN 1
-
-/* Define to 1 if you have the `memmove' function. */
-#define HAVE_MEMMOVE 1
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the `mmap' function. */
-#define HAVE_MMAP 1
-
-/* Define to 1 if you have the <mntent.h> header file. */
-#define HAVE_MNTENT_H 1
-
-/* Have a monotonic clock */
-#define HAVE_MONOTONIC_CLOCK 1
-
-/* Define to 1 if you have the `nanosleep' function. */
-#define HAVE_NANOSLEEP 1
-
-/* Have non-POSIX function getgrgid_r */
-/* #undef HAVE_NONPOSIX_GETGRGID_R */
-
-/* Have non-POSIX function getpwuid_r */
-/* #undef HAVE_NONPOSIX_GETPWUID_R */
-
-/* Define to 1 if you have the `nsleep' function. */
-/* #undef HAVE_NSLEEP */
-
-/* Define to 1 if you have the `on_exit' function. */
-#define HAVE_ON_EXIT 1
-
-/* Define to 1 if you have the `poll' function. */
-#define HAVE_POLL 1
-
-/* Have POSIX function getgrgid_r */
-#define HAVE_POSIX_GETGRGID_R 1
-
-/* Have function pthread_attr_setstacksize */
-#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
-
-/* Define to 1 if the system has the type `ptrdiff_t'. */
-#define HAVE_PTRDIFF_T 1
-
-/* Define to 1 if you have the <pwd.h> header file. */
-#define HAVE_PWD_H 1
-
-/* Define to 1 if you have the `readlink' function. */
-#define HAVE_READLINK 1
-
-/* Define to 1 if you have the <sched.h> header file. */
-#define HAVE_SCHED_H 1
-
-/* Define to 1 if libselinux is available */
-/* #undef HAVE_SELINUX */
-
-/* Define to 1 if you have the <selinux/selinux.h> header file. */
-/* #undef HAVE_SELINUX_SELINUX_H */
-
-/* Define to 1 if you have the `setenv' function. */
-#define HAVE_SETENV 1
-
-/* Define to 1 if you have the `setlocale' function. */
-#define HAVE_SETLOCALE 1
-
-/* Define to 1 if you have the `setmntent' function. */
-#define HAVE_SETMNTENT 1
-
-/* Define to 1 if you have the `snprintf' function. */
-#define HAVE_SNPRINTF 1
-
-/* Define to 1 if you have the `statfs' function. */
-#define HAVE_STATFS 1
-
-/* Define to 1 if you have the `statvfs' function. */
-#define HAVE_STATVFS 1
-
-/* Define to 1 if you have the <stddef.h> header file. */
-#define HAVE_STDDEF_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#define HAVE_STDINT_H 1
-
-/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>, and declares
-   uintmax_t. */
-#define HAVE_STDINT_H_WITH_UINTMAX 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define HAVE_STDLIB_H 1
-
-/* Define to 1 if you have the `strcasecmp' function. */
-#define HAVE_STRCASECMP 1
-
-/* Define to 1 if you have the `strerror' function. */
-#define HAVE_STRERROR 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
-
-/* Have functions strlcpy and strlcat */
-/* #undef HAVE_STRLCPY */
-
-/* Define to 1 if you have the `strncasecmp' function. */
-#define HAVE_STRNCASECMP 1
-
-/* Define to 1 if you have the `strsignal' function. */
-#define HAVE_STRSIGNAL 1
-
-/* Define to 1 if `f_bavail' is member of `struct statfs'. */
-#define HAVE_STRUCT_STATFS_F_BAVAIL 1
-
-/* Define to 1 if `f_fstypename' is member of `struct statfs'. */
-/* #undef HAVE_STRUCT_STATFS_F_FSTYPENAME */
-
-/* Define to 1 if `f_basetype' is member of `struct statvfs'. */
-/* #undef HAVE_STRUCT_STATVFS_F_BASETYPE */
-
-/* Define to 1 if `st_atimensec' is member of `struct stat'. */
-/* #undef HAVE_STRUCT_STAT_ST_ATIMENSEC */
-
-/* Define to 1 if `st_atim.tv_nsec' is member of `struct stat'. */
-#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
-
-/* Define to 1 if `st_blksize' is member of `struct stat'. */
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-
-/* Define to 1 if `st_blocks' is member of `struct stat'. */
-#define HAVE_STRUCT_STAT_ST_BLOCKS 1
-
-/* Define to 1 if `st_ctimensec' is member of `struct stat'. */
-/* #undef HAVE_STRUCT_STAT_ST_CTIMENSEC */
-
-/* Define to 1 if `st_ctim.tv_nsec' is member of `struct stat'. */
-#define HAVE_STRUCT_STAT_ST_CTIM_TV_NSEC 1
-
-/* Define to 1 if `st_mtimensec' is member of `struct stat'. */
-/* #undef HAVE_STRUCT_STAT_ST_MTIMENSEC */
-
-/* Define to 1 if `st_mtim.tv_nsec' is member of `struct stat'. */
-#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1
-
-/* Define to 1 if you have the `symlink' function. */
-#define HAVE_SYMLINK 1
-
-/* Define to 1 if you have the <sys/inotify.h> header file. */
-#define HAVE_SYS_INOTIFY_H 1
-
-/* Define to 1 if you have the <sys/mntctl.h> header file. */
-/* #undef HAVE_SYS_MNTCTL_H */
-
-/* Define to 1 if you have the <sys/mnttab.h> header file. */
-/* #undef HAVE_SYS_MNTTAB_H */
-
-/* Define to 1 if you have the <sys/mount.h> header file. */
-#define HAVE_SYS_MOUNT_H 1
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#define HAVE_SYS_PARAM_H 1
-
-/* Define to 1 if you have the <sys/poll.h> header file. */
-#define HAVE_SYS_POLL_H 1
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#define HAVE_SYS_RESOURCE_H 1
-
-/* found fd_set in sys/select.h */
-#define HAVE_SYS_SELECT_H 1
-
-/* Define to 1 if you have the <sys/statfs.h> header file. */
-#define HAVE_SYS_STATFS_H 1
-
-/* Define to 1 if you have the <sys/statvfs.h> header file. */
-#define HAVE_SYS_STATVFS_H 1
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/sysctl.h> header file. */
-#define HAVE_SYS_SYSCTL_H 1
-
-/* Define to 1 if you have the <sys/times.h> header file. */
-#define HAVE_SYS_TIMES_H 1
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#define HAVE_SYS_TIME_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <sys/vfstab.h> header file. */
-/* #undef HAVE_SYS_VFSTAB_H */
-
-/* Define to 1 if you have the <sys/vfs.h> header file. */
-#define HAVE_SYS_VFS_H 1
-
-/* Define to 1 if you have the <sys/vmount.h> header file. */
-/* #undef HAVE_SYS_VMOUNT_H */
-
-/* Define to 1 if you have the <sys/wait.h> header file. */
-#define HAVE_SYS_WAIT_H 1
-
-/* Define to 1 if you have the <sys/xattr.h> header file. */
-#define HAVE_SYS_XATTR_H 1
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#define HAVE_UNISTD_H 1
-
-/* Define if your printf function family supports positional parameters as
-   specified by Unix98. */
-#define HAVE_UNIX98_PRINTF 1
-
-/* Define to 1 if you have the `unsetenv' function. */
-#define HAVE_UNSETENV 1
-
-/* Define to 1 if you have the `utimes' function. */
-#define HAVE_UTIMES 1
-
-/* Define to 1 if you have the `valloc' function. */
-#define HAVE_VALLOC 1
-
-/* Define to 1 if you have the <values.h> header file. */
-#define HAVE_VALUES_H 1
-
-/* Define to 1 if you have the `vasprintf' function. */
-#define HAVE_VASPRINTF 1
-
-/* Define to 1 if you have the `vprintf' function. */
-#define HAVE_VPRINTF 1
-
-/* Define to 1 if you have the `vsnprintf' function. */
-#define HAVE_VSNPRINTF 1
-
-/* Define if you have the 'wchar_t' type. */
-#define HAVE_WCHAR_T 1
-
-/* Define to 1 if you have the `wcslen' function. */
-#define HAVE_WCSLEN 1
-
-/* Define if you have the 'wint_t' type. */
-#define HAVE_WINT_T 1
-
-/* Have a working bcopy */
-/* #undef HAVE_WORKING_BCOPY */
-
-/* Define to 1 if xattr is available */
-#define HAVE_XATTR 1
-
-/* Define to 1 if xattr API uses XATTR_NOFOLLOW */
-/* #undef HAVE_XATTR_NOFOLLOW */
-
-/* Define to 1 if you have the `_NSGetEnviron' function. */
-/* #undef HAVE__NSGETENVIRON */
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#define LT_OBJDIR ".libs/"
-
-/* Do we cache iconv descriptors */
-/* #undef NEED_ICONV_CACHE */
-
-/* didn't find fd_set */
-/* #undef NO_FD_SET */
-
-/* Define to 1 if your C compiler doesn't accept -c and -o together. */
-/* #undef NO_MINUS_C_MINUS_O */
-
-/* global 'sys_errlist' not found */
-/* #undef NO_SYS_ERRLIST */
-
-/* global 'sys_siglist' not found */
-/* #undef NO_SYS_SIGLIST */
-
-/* global 'sys_siglist' not declared */
-/* #undef NO_SYS_SIGLIST_DECL */
-
-/* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT "http://bugzilla.gnome.org/enter_bug.cgi?product=glib"
-
-/* Define to the full name of this package. */
-#define PACKAGE_NAME "glib"
-
-/* Define to the full name and version of this package. */
-#define PACKAGE_STRING "glib 2.20.0"
-
-/* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME "glib"
-
-/* Define to the version of this package. */
-#define PACKAGE_VERSION "2.20.0"
-
-/* Maximum POSIX RT priority */
-#define POSIX_MAX_PRIORITY sched_get_priority_max(SCHED_OTHER)
-
-/* define if posix_memalign() can allocate any size */
-#define POSIX_MEMALIGN_WITH_COMPLIANT_ALLOCS 1
-
-/* Minimum POSIX RT priority */
-#define POSIX_MIN_PRIORITY sched_get_priority_min(SCHED_OTHER)
-
-/* The POSIX RT yield function */
-#define POSIX_YIELD_FUNC sched_yield()
-
-/* whether realloc (NULL,) works */
-#define REALLOC_0_WORKS 1
-
-/* Define if you have correct malloc prototypes */
-#define SANE_MALLOC_PROTOS 1
-
-/* The size of `char', as computed by sizeof. */
-#define SIZEOF_CHAR 1
-
-/* The size of `int', as computed by sizeof. */
-#define SIZEOF_INT 4
-
-/* The size of `long', as computed by sizeof. */
-#define SIZEOF_LONG 8
-
-/* The size of `long long', as computed by sizeof. */
-#define SIZEOF_LONG_LONG 8
-
-/* The size of `short', as computed by sizeof. */
-#define SIZEOF_SHORT 2
-
-/* The size of `size_t', as computed by sizeof. */
-#define SIZEOF_SIZE_T 8
-
-/* The size of `void *', as computed by sizeof. */
-#define SIZEOF_VOID_P 8
-
-/* The size of `__int64', as computed by sizeof. */
-#define SIZEOF___INT64 0
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at runtime.
-	STACK_DIRECTION > 0 => grows toward higher addresses
-	STACK_DIRECTION < 0 => grows toward lower addresses
-	STACK_DIRECTION = 0 => direction of growth unknown */
-/* #undef STACK_DIRECTION */
-
-/* Number of arguments to statfs() */
-#define STATFS_ARGS 2
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Using GNU libiconv */
-/* #undef USE_LIBICONV_GNU */
-
-/* Using a native implementation of iconv in a separate library */
-/* #undef USE_LIBICONV_NATIVE */
-
-/* using the system-supplied PCRE library */
-/* #undef USE_SYSTEM_PCRE */
-
-/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
-   significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined AC_APPLE_UNIVERSAL_BUILD
-# if defined __BIG_ENDIAN__
-#  define WORDS_BIGENDIAN 1
-# endif
-#else
-# ifndef WORDS_BIGENDIAN
-/* #  undef WORDS_BIGENDIAN */
-# endif
-#endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-/* #undef _FILE_OFFSET_BITS */
-
-/* Define for large files, on AIX-style hosts. */
-/* #undef _LARGE_FILES */
-
-/* Define to empty if `const' does not conform to ANSI C. */
-/* #undef const */
-
-/* Define to long or long long if <inttypes.h> and <stdint.h> don't define. */
-/* #undef intmax_t */
-
-/* Define to empty if the C compiler doesn't support this keyword. */
-/* #undef signed */
-
-/* Define to `unsigned int' if <sys/types.h> does not define. */
-/* #undef size_t */
diff --git a/glib/ggettext.h b/glib/ggettext.h
index 33a1fbe81..66ffc66be 100644
--- a/glib/ggettext.h
+++ b/glib/ggettext.h
@@ -39,18 +39,23 @@ GLIB_AVAILABLE_IN_ALL
 const gchar *g_strip_context (const gchar *msgid,
                               const gchar *msgval) G_GNUC_FORMAT(1);
 
-GLIB_AVAILABLE_IN_ALL
-const gchar *g_dgettext      (const gchar *domain,
-                              const gchar *msgid) G_GNUC_FORMAT(2);
+// GLIB_AVAILABLE_IN_ALL
+// const gchar *g_dgettext      (const gchar *domain,
+//                               const gchar *msgid) G_GNUC_FORMAT(2);
+#define g_dgettext(d, msgid) (msgid)
+
 GLIB_AVAILABLE_IN_ALL
 const gchar *g_dcgettext     (const gchar *domain,
                               const gchar *msgid,
                               gint         category) G_GNUC_FORMAT(2);
-GLIB_AVAILABLE_IN_ALL
-const gchar *g_dngettext     (const gchar *domain,
-                              const gchar *msgid,
-                              const gchar *msgid_plural,
-                              gulong       n) G_GNUC_FORMAT(3);
+// GLIB_AVAILABLE_IN_ALL
+// const gchar *g_dngettext     (const gchar *domain,
+//                               const gchar *msgid,
+//                               const gchar *msgid_plural,
+//                               gulong       n) G_GNUC_FORMAT(3);
+
+// Hack to make it work without gettext.
+#define g_dngettext(d, msgid, msgid_plural, n) ((n) == 1 ? (msgid) : (msgid_plural))
 GLIB_AVAILABLE_IN_ALL
 const gchar *g_dpgettext     (const gchar *domain,
                               const gchar *msgctxtid,
diff --git a/glib/glib-visibility.h b/glib/glib-visibility.h
new file mode 100644
index 000000000..296c9abb5
--- /dev/null
+++ b/glib/glib-visibility.h
@@ -0,0 +1,952 @@
+#pragma once
+
+#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined(GLIB_STATIC_COMPILATION)
+#  define _GLIB_EXPORT __declspec(dllexport)
+#  define _GLIB_IMPORT __declspec(dllimport)
+#elif __GNUC__ >= 4
+#  define _GLIB_EXPORT __attribute__((visibility("default")))
+#  define _GLIB_IMPORT
+#else
+#  define _GLIB_EXPORT
+#  define _GLIB_IMPORT
+#endif
+#ifdef GLIB_COMPILATION
+#  define _GLIB_API _GLIB_EXPORT
+#else
+#  define _GLIB_API _GLIB_IMPORT
+#endif
+
+#define _GLIB_EXTERN _GLIB_API extern
+
+#define GLIB_VAR _GLIB_EXTERN
+#define GLIB_AVAILABLE_IN_ALL _GLIB_EXTERN
+
+#ifdef GLIB_DISABLE_DEPRECATION_WARNINGS
+#define GLIB_DEPRECATED _GLIB_EXTERN
+#define GLIB_DEPRECATED_FOR(f) _GLIB_EXTERN
+#define GLIB_UNAVAILABLE(maj,min) _GLIB_EXTERN
+#define GLIB_UNAVAILABLE_STATIC_INLINE(maj,min)
+#else
+#define GLIB_DEPRECATED G_DEPRECATED _GLIB_EXTERN
+#define GLIB_DEPRECATED_FOR(f) G_DEPRECATED_FOR(f) _GLIB_EXTERN
+#define GLIB_UNAVAILABLE(maj,min) G_UNAVAILABLE(maj,min) _GLIB_EXTERN
+#define GLIB_UNAVAILABLE_STATIC_INLINE(maj,min) G_UNAVAILABLE(maj,min)
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_26
+#define GLIB_DEPRECATED_IN_2_26 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_26_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_26 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_26_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_26 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_26_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_26 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_26_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_26 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_26_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_26
+#define GLIB_DEPRECATED_MACRO_IN_2_26_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_26
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_26_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_26
+#define GLIB_DEPRECATED_TYPE_IN_2_26_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_26
+#define GLIB_AVAILABLE_IN_2_26 GLIB_UNAVAILABLE (2, 26)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_26 GLIB_UNAVAILABLE_STATIC_INLINE (2, 26)
+#define GLIB_AVAILABLE_MACRO_IN_2_26 GLIB_UNAVAILABLE_MACRO (2, 26)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_26 GLIB_UNAVAILABLE_ENUMERATOR (2, 26)
+#define GLIB_AVAILABLE_TYPE_IN_2_26 GLIB_UNAVAILABLE_TYPE (2, 26)
+#else
+#define GLIB_AVAILABLE_IN_2_26 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_26
+#define GLIB_AVAILABLE_MACRO_IN_2_26
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_26
+#define GLIB_AVAILABLE_TYPE_IN_2_26
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_28
+#define GLIB_DEPRECATED_IN_2_28 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_28_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_28 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_28_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_28 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_28_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_28 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_28_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_28 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_28_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_28
+#define GLIB_DEPRECATED_MACRO_IN_2_28_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_28
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_28_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_28
+#define GLIB_DEPRECATED_TYPE_IN_2_28_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_28
+#define GLIB_AVAILABLE_IN_2_28 GLIB_UNAVAILABLE (2, 28)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_28 GLIB_UNAVAILABLE_STATIC_INLINE (2, 28)
+#define GLIB_AVAILABLE_MACRO_IN_2_28 GLIB_UNAVAILABLE_MACRO (2, 28)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_28 GLIB_UNAVAILABLE_ENUMERATOR (2, 28)
+#define GLIB_AVAILABLE_TYPE_IN_2_28 GLIB_UNAVAILABLE_TYPE (2, 28)
+#else
+#define GLIB_AVAILABLE_IN_2_28 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_28
+#define GLIB_AVAILABLE_MACRO_IN_2_28
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_28
+#define GLIB_AVAILABLE_TYPE_IN_2_28
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_30
+#define GLIB_DEPRECATED_IN_2_30 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_30_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_30 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_30_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_30 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_30_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_30 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_30_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_30 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_30_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_30
+#define GLIB_DEPRECATED_MACRO_IN_2_30_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_30
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_30_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_30
+#define GLIB_DEPRECATED_TYPE_IN_2_30_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_30
+#define GLIB_AVAILABLE_IN_2_30 GLIB_UNAVAILABLE (2, 30)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_30 GLIB_UNAVAILABLE_STATIC_INLINE (2, 30)
+#define GLIB_AVAILABLE_MACRO_IN_2_30 GLIB_UNAVAILABLE_MACRO (2, 30)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_30 GLIB_UNAVAILABLE_ENUMERATOR (2, 30)
+#define GLIB_AVAILABLE_TYPE_IN_2_30 GLIB_UNAVAILABLE_TYPE (2, 30)
+#else
+#define GLIB_AVAILABLE_IN_2_30 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_30
+#define GLIB_AVAILABLE_MACRO_IN_2_30
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_30
+#define GLIB_AVAILABLE_TYPE_IN_2_30
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_32
+#define GLIB_DEPRECATED_IN_2_32 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_32_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_32 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_32_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_32 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_32_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_32 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_32_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_32 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_32_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_32
+#define GLIB_DEPRECATED_MACRO_IN_2_32_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_32
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_32_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_32
+#define GLIB_DEPRECATED_TYPE_IN_2_32_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_32
+#define GLIB_AVAILABLE_IN_2_32 GLIB_UNAVAILABLE (2, 32)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_32 GLIB_UNAVAILABLE_STATIC_INLINE (2, 32)
+#define GLIB_AVAILABLE_MACRO_IN_2_32 GLIB_UNAVAILABLE_MACRO (2, 32)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_32 GLIB_UNAVAILABLE_ENUMERATOR (2, 32)
+#define GLIB_AVAILABLE_TYPE_IN_2_32 GLIB_UNAVAILABLE_TYPE (2, 32)
+#else
+#define GLIB_AVAILABLE_IN_2_32 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_32
+#define GLIB_AVAILABLE_MACRO_IN_2_32
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_32
+#define GLIB_AVAILABLE_TYPE_IN_2_32
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_34
+#define GLIB_DEPRECATED_IN_2_34 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_34_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_34 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_34_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_34 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_34_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_34 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_34_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_34 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_34_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_34
+#define GLIB_DEPRECATED_MACRO_IN_2_34_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_34
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_34_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_34
+#define GLIB_DEPRECATED_TYPE_IN_2_34_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_34
+#define GLIB_AVAILABLE_IN_2_34 GLIB_UNAVAILABLE (2, 34)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_34 GLIB_UNAVAILABLE_STATIC_INLINE (2, 34)
+#define GLIB_AVAILABLE_MACRO_IN_2_34 GLIB_UNAVAILABLE_MACRO (2, 34)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_34 GLIB_UNAVAILABLE_ENUMERATOR (2, 34)
+#define GLIB_AVAILABLE_TYPE_IN_2_34 GLIB_UNAVAILABLE_TYPE (2, 34)
+#else
+#define GLIB_AVAILABLE_IN_2_34 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_34
+#define GLIB_AVAILABLE_MACRO_IN_2_34
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_34
+#define GLIB_AVAILABLE_TYPE_IN_2_34
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_36
+#define GLIB_DEPRECATED_IN_2_36 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_36_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_36 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_36_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_36 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_36_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_36 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_36_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_36 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_36_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_36
+#define GLIB_DEPRECATED_MACRO_IN_2_36_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_36
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_36_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_36
+#define GLIB_DEPRECATED_TYPE_IN_2_36_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_36
+#define GLIB_AVAILABLE_IN_2_36 GLIB_UNAVAILABLE (2, 36)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_36 GLIB_UNAVAILABLE_STATIC_INLINE (2, 36)
+#define GLIB_AVAILABLE_MACRO_IN_2_36 GLIB_UNAVAILABLE_MACRO (2, 36)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_36 GLIB_UNAVAILABLE_ENUMERATOR (2, 36)
+#define GLIB_AVAILABLE_TYPE_IN_2_36 GLIB_UNAVAILABLE_TYPE (2, 36)
+#else
+#define GLIB_AVAILABLE_IN_2_36 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_36
+#define GLIB_AVAILABLE_MACRO_IN_2_36
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_36
+#define GLIB_AVAILABLE_TYPE_IN_2_36
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_38
+#define GLIB_DEPRECATED_IN_2_38 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_38_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_38 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_38_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_38 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_38_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_38 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_38_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_38 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_38_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_38
+#define GLIB_DEPRECATED_MACRO_IN_2_38_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_38
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_38_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_38
+#define GLIB_DEPRECATED_TYPE_IN_2_38_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_38
+#define GLIB_AVAILABLE_IN_2_38 GLIB_UNAVAILABLE (2, 38)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_38 GLIB_UNAVAILABLE_STATIC_INLINE (2, 38)
+#define GLIB_AVAILABLE_MACRO_IN_2_38 GLIB_UNAVAILABLE_MACRO (2, 38)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_38 GLIB_UNAVAILABLE_ENUMERATOR (2, 38)
+#define GLIB_AVAILABLE_TYPE_IN_2_38 GLIB_UNAVAILABLE_TYPE (2, 38)
+#else
+#define GLIB_AVAILABLE_IN_2_38 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_38
+#define GLIB_AVAILABLE_MACRO_IN_2_38
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_38
+#define GLIB_AVAILABLE_TYPE_IN_2_38
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_40
+#define GLIB_DEPRECATED_IN_2_40 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_40_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_40 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_40_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_40 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_40_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_40 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_40_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_40 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_40_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_40
+#define GLIB_DEPRECATED_MACRO_IN_2_40_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_40
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_40_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_40
+#define GLIB_DEPRECATED_TYPE_IN_2_40_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_40
+#define GLIB_AVAILABLE_IN_2_40 GLIB_UNAVAILABLE (2, 40)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_40 GLIB_UNAVAILABLE_STATIC_INLINE (2, 40)
+#define GLIB_AVAILABLE_MACRO_IN_2_40 GLIB_UNAVAILABLE_MACRO (2, 40)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_40 GLIB_UNAVAILABLE_ENUMERATOR (2, 40)
+#define GLIB_AVAILABLE_TYPE_IN_2_40 GLIB_UNAVAILABLE_TYPE (2, 40)
+#else
+#define GLIB_AVAILABLE_IN_2_40 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_40
+#define GLIB_AVAILABLE_MACRO_IN_2_40
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_40
+#define GLIB_AVAILABLE_TYPE_IN_2_40
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_42
+#define GLIB_DEPRECATED_IN_2_42 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_42_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_42 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_42_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_42 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_42_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_42 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_42_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_42 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_42_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_42
+#define GLIB_DEPRECATED_MACRO_IN_2_42_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_42
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_42_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_42
+#define GLIB_DEPRECATED_TYPE_IN_2_42_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_42
+#define GLIB_AVAILABLE_IN_2_42 GLIB_UNAVAILABLE (2, 42)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_42 GLIB_UNAVAILABLE_STATIC_INLINE (2, 42)
+#define GLIB_AVAILABLE_MACRO_IN_2_42 GLIB_UNAVAILABLE_MACRO (2, 42)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_42 GLIB_UNAVAILABLE_ENUMERATOR (2, 42)
+#define GLIB_AVAILABLE_TYPE_IN_2_42 GLIB_UNAVAILABLE_TYPE (2, 42)
+#else
+#define GLIB_AVAILABLE_IN_2_42 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_42
+#define GLIB_AVAILABLE_MACRO_IN_2_42
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_42
+#define GLIB_AVAILABLE_TYPE_IN_2_42
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_44
+#define GLIB_DEPRECATED_IN_2_44 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_44_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_44 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_44_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_44 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_44_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_44 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_44_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_44 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_44_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_44
+#define GLIB_DEPRECATED_MACRO_IN_2_44_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_44
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_44_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_44
+#define GLIB_DEPRECATED_TYPE_IN_2_44_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_44
+#define GLIB_AVAILABLE_IN_2_44 GLIB_UNAVAILABLE (2, 44)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_44 GLIB_UNAVAILABLE_STATIC_INLINE (2, 44)
+#define GLIB_AVAILABLE_MACRO_IN_2_44 GLIB_UNAVAILABLE_MACRO (2, 44)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_44 GLIB_UNAVAILABLE_ENUMERATOR (2, 44)
+#define GLIB_AVAILABLE_TYPE_IN_2_44 GLIB_UNAVAILABLE_TYPE (2, 44)
+#else
+#define GLIB_AVAILABLE_IN_2_44 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_44
+#define GLIB_AVAILABLE_MACRO_IN_2_44
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_44
+#define GLIB_AVAILABLE_TYPE_IN_2_44
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_46
+#define GLIB_DEPRECATED_IN_2_46 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_46_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_46 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_46_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_46 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_46_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_46 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_46_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_46 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_46_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_46
+#define GLIB_DEPRECATED_MACRO_IN_2_46_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_46
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_46_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_46
+#define GLIB_DEPRECATED_TYPE_IN_2_46_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_46
+#define GLIB_AVAILABLE_IN_2_46 GLIB_UNAVAILABLE (2, 46)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_46 GLIB_UNAVAILABLE_STATIC_INLINE (2, 46)
+#define GLIB_AVAILABLE_MACRO_IN_2_46 GLIB_UNAVAILABLE_MACRO (2, 46)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_46 GLIB_UNAVAILABLE_ENUMERATOR (2, 46)
+#define GLIB_AVAILABLE_TYPE_IN_2_46 GLIB_UNAVAILABLE_TYPE (2, 46)
+#else
+#define GLIB_AVAILABLE_IN_2_46 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_46
+#define GLIB_AVAILABLE_MACRO_IN_2_46
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_46
+#define GLIB_AVAILABLE_TYPE_IN_2_46
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_48
+#define GLIB_DEPRECATED_IN_2_48 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_48_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_48 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_48_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_48 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_48_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_48 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_48_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_48 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_48_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_48
+#define GLIB_DEPRECATED_MACRO_IN_2_48_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_48
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_48_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_48
+#define GLIB_DEPRECATED_TYPE_IN_2_48_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_48
+#define GLIB_AVAILABLE_IN_2_48 GLIB_UNAVAILABLE (2, 48)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_48 GLIB_UNAVAILABLE_STATIC_INLINE (2, 48)
+#define GLIB_AVAILABLE_MACRO_IN_2_48 GLIB_UNAVAILABLE_MACRO (2, 48)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_48 GLIB_UNAVAILABLE_ENUMERATOR (2, 48)
+#define GLIB_AVAILABLE_TYPE_IN_2_48 GLIB_UNAVAILABLE_TYPE (2, 48)
+#else
+#define GLIB_AVAILABLE_IN_2_48 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_48
+#define GLIB_AVAILABLE_MACRO_IN_2_48
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_48
+#define GLIB_AVAILABLE_TYPE_IN_2_48
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_50
+#define GLIB_DEPRECATED_IN_2_50 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_50_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_50 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_50_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_50 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_50_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_50 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_50_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_50 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_50_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_50
+#define GLIB_DEPRECATED_MACRO_IN_2_50_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_50
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_50_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_50
+#define GLIB_DEPRECATED_TYPE_IN_2_50_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_50
+#define GLIB_AVAILABLE_IN_2_50 GLIB_UNAVAILABLE (2, 50)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_50 GLIB_UNAVAILABLE_STATIC_INLINE (2, 50)
+#define GLIB_AVAILABLE_MACRO_IN_2_50 GLIB_UNAVAILABLE_MACRO (2, 50)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_50 GLIB_UNAVAILABLE_ENUMERATOR (2, 50)
+#define GLIB_AVAILABLE_TYPE_IN_2_50 GLIB_UNAVAILABLE_TYPE (2, 50)
+#else
+#define GLIB_AVAILABLE_IN_2_50 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_50
+#define GLIB_AVAILABLE_MACRO_IN_2_50
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_50
+#define GLIB_AVAILABLE_TYPE_IN_2_50
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_52
+#define GLIB_DEPRECATED_IN_2_52 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_52_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_52 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_52_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_52 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_52_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_52 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_52_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_52 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_52_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_52
+#define GLIB_DEPRECATED_MACRO_IN_2_52_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_52
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_52_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_52
+#define GLIB_DEPRECATED_TYPE_IN_2_52_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_52
+#define GLIB_AVAILABLE_IN_2_52 GLIB_UNAVAILABLE (2, 52)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_52 GLIB_UNAVAILABLE_STATIC_INLINE (2, 52)
+#define GLIB_AVAILABLE_MACRO_IN_2_52 GLIB_UNAVAILABLE_MACRO (2, 52)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_52 GLIB_UNAVAILABLE_ENUMERATOR (2, 52)
+#define GLIB_AVAILABLE_TYPE_IN_2_52 GLIB_UNAVAILABLE_TYPE (2, 52)
+#else
+#define GLIB_AVAILABLE_IN_2_52 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_52
+#define GLIB_AVAILABLE_MACRO_IN_2_52
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_52
+#define GLIB_AVAILABLE_TYPE_IN_2_52
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_54
+#define GLIB_DEPRECATED_IN_2_54 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_54_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_54 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_54_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_54 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_54_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_54 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_54_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_54 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_54_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_54
+#define GLIB_DEPRECATED_MACRO_IN_2_54_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_54
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_54_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_54
+#define GLIB_DEPRECATED_TYPE_IN_2_54_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_54
+#define GLIB_AVAILABLE_IN_2_54 GLIB_UNAVAILABLE (2, 54)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_54 GLIB_UNAVAILABLE_STATIC_INLINE (2, 54)
+#define GLIB_AVAILABLE_MACRO_IN_2_54 GLIB_UNAVAILABLE_MACRO (2, 54)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_54 GLIB_UNAVAILABLE_ENUMERATOR (2, 54)
+#define GLIB_AVAILABLE_TYPE_IN_2_54 GLIB_UNAVAILABLE_TYPE (2, 54)
+#else
+#define GLIB_AVAILABLE_IN_2_54 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_54
+#define GLIB_AVAILABLE_MACRO_IN_2_54
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_54
+#define GLIB_AVAILABLE_TYPE_IN_2_54
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_56
+#define GLIB_DEPRECATED_IN_2_56 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_56_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_56 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_56_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_56 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_56_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_56 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_56_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_56 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_56_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_56
+#define GLIB_DEPRECATED_MACRO_IN_2_56_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_56
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_56_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_56
+#define GLIB_DEPRECATED_TYPE_IN_2_56_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_56
+#define GLIB_AVAILABLE_IN_2_56 GLIB_UNAVAILABLE (2, 56)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_56 GLIB_UNAVAILABLE_STATIC_INLINE (2, 56)
+#define GLIB_AVAILABLE_MACRO_IN_2_56 GLIB_UNAVAILABLE_MACRO (2, 56)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_56 GLIB_UNAVAILABLE_ENUMERATOR (2, 56)
+#define GLIB_AVAILABLE_TYPE_IN_2_56 GLIB_UNAVAILABLE_TYPE (2, 56)
+#else
+#define GLIB_AVAILABLE_IN_2_56 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_56
+#define GLIB_AVAILABLE_MACRO_IN_2_56
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_56
+#define GLIB_AVAILABLE_TYPE_IN_2_56
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_58
+#define GLIB_DEPRECATED_IN_2_58 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_58_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_58 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_58_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_58 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_58_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_58 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_58_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_58 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_58_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_58
+#define GLIB_DEPRECATED_MACRO_IN_2_58_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_58
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_58_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_58
+#define GLIB_DEPRECATED_TYPE_IN_2_58_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_58
+#define GLIB_AVAILABLE_IN_2_58 GLIB_UNAVAILABLE (2, 58)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_58 GLIB_UNAVAILABLE_STATIC_INLINE (2, 58)
+#define GLIB_AVAILABLE_MACRO_IN_2_58 GLIB_UNAVAILABLE_MACRO (2, 58)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_58 GLIB_UNAVAILABLE_ENUMERATOR (2, 58)
+#define GLIB_AVAILABLE_TYPE_IN_2_58 GLIB_UNAVAILABLE_TYPE (2, 58)
+#else
+#define GLIB_AVAILABLE_IN_2_58 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_58
+#define GLIB_AVAILABLE_MACRO_IN_2_58
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_58
+#define GLIB_AVAILABLE_TYPE_IN_2_58
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_60
+#define GLIB_DEPRECATED_IN_2_60 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_60_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_60 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_60_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_60 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_60_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_60 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_60_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_60 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_60_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_60
+#define GLIB_DEPRECATED_MACRO_IN_2_60_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_60
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_60_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_60
+#define GLIB_DEPRECATED_TYPE_IN_2_60_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_60
+#define GLIB_AVAILABLE_IN_2_60 GLIB_UNAVAILABLE (2, 60)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_60 GLIB_UNAVAILABLE_STATIC_INLINE (2, 60)
+#define GLIB_AVAILABLE_MACRO_IN_2_60 GLIB_UNAVAILABLE_MACRO (2, 60)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_60 GLIB_UNAVAILABLE_ENUMERATOR (2, 60)
+#define GLIB_AVAILABLE_TYPE_IN_2_60 GLIB_UNAVAILABLE_TYPE (2, 60)
+#else
+#define GLIB_AVAILABLE_IN_2_60 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_60
+#define GLIB_AVAILABLE_MACRO_IN_2_60
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_60
+#define GLIB_AVAILABLE_TYPE_IN_2_60
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_62
+#define GLIB_DEPRECATED_IN_2_62 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_62_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_62 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_62_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_62 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_62_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_62 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_62_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_62 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_62_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_62
+#define GLIB_DEPRECATED_MACRO_IN_2_62_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_62
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_62_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_62
+#define GLIB_DEPRECATED_TYPE_IN_2_62_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_62
+#define GLIB_AVAILABLE_IN_2_62 GLIB_UNAVAILABLE (2, 62)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_62 GLIB_UNAVAILABLE_STATIC_INLINE (2, 62)
+#define GLIB_AVAILABLE_MACRO_IN_2_62 GLIB_UNAVAILABLE_MACRO (2, 62)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_62 GLIB_UNAVAILABLE_ENUMERATOR (2, 62)
+#define GLIB_AVAILABLE_TYPE_IN_2_62 GLIB_UNAVAILABLE_TYPE (2, 62)
+#else
+#define GLIB_AVAILABLE_IN_2_62 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_62
+#define GLIB_AVAILABLE_MACRO_IN_2_62
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_62
+#define GLIB_AVAILABLE_TYPE_IN_2_62
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_64
+#define GLIB_DEPRECATED_IN_2_64 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_64_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_64 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_64_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_64 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_64_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_64 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_64_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_64 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_64_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_64
+#define GLIB_DEPRECATED_MACRO_IN_2_64_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_64
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_64_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_64
+#define GLIB_DEPRECATED_TYPE_IN_2_64_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_64
+#define GLIB_AVAILABLE_IN_2_64 GLIB_UNAVAILABLE (2, 64)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_64 GLIB_UNAVAILABLE_STATIC_INLINE (2, 64)
+#define GLIB_AVAILABLE_MACRO_IN_2_64 GLIB_UNAVAILABLE_MACRO (2, 64)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_64 GLIB_UNAVAILABLE_ENUMERATOR (2, 64)
+#define GLIB_AVAILABLE_TYPE_IN_2_64 GLIB_UNAVAILABLE_TYPE (2, 64)
+#else
+#define GLIB_AVAILABLE_IN_2_64 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_64
+#define GLIB_AVAILABLE_MACRO_IN_2_64
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_64
+#define GLIB_AVAILABLE_TYPE_IN_2_64
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_66
+#define GLIB_DEPRECATED_IN_2_66 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_66_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_66 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_66_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_66 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_66_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_66 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_66_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_66 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_66_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_66
+#define GLIB_DEPRECATED_MACRO_IN_2_66_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_66
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_66_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_66
+#define GLIB_DEPRECATED_TYPE_IN_2_66_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_66
+#define GLIB_AVAILABLE_IN_2_66 GLIB_UNAVAILABLE (2, 66)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_66 GLIB_UNAVAILABLE_STATIC_INLINE (2, 66)
+#define GLIB_AVAILABLE_MACRO_IN_2_66 GLIB_UNAVAILABLE_MACRO (2, 66)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_66 GLIB_UNAVAILABLE_ENUMERATOR (2, 66)
+#define GLIB_AVAILABLE_TYPE_IN_2_66 GLIB_UNAVAILABLE_TYPE (2, 66)
+#else
+#define GLIB_AVAILABLE_IN_2_66 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_66
+#define GLIB_AVAILABLE_MACRO_IN_2_66
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_66
+#define GLIB_AVAILABLE_TYPE_IN_2_66
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_68
+#define GLIB_DEPRECATED_IN_2_68 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_68_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_68 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_68_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_68 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_68_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_68 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_68_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_68 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_68_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_68
+#define GLIB_DEPRECATED_MACRO_IN_2_68_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_68
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_68_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_68
+#define GLIB_DEPRECATED_TYPE_IN_2_68_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_68
+#define GLIB_AVAILABLE_IN_2_68 GLIB_UNAVAILABLE (2, 68)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_68 GLIB_UNAVAILABLE_STATIC_INLINE (2, 68)
+#define GLIB_AVAILABLE_MACRO_IN_2_68 GLIB_UNAVAILABLE_MACRO (2, 68)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_68 GLIB_UNAVAILABLE_ENUMERATOR (2, 68)
+#define GLIB_AVAILABLE_TYPE_IN_2_68 GLIB_UNAVAILABLE_TYPE (2, 68)
+#else
+#define GLIB_AVAILABLE_IN_2_68 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_68
+#define GLIB_AVAILABLE_MACRO_IN_2_68
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_68
+#define GLIB_AVAILABLE_TYPE_IN_2_68
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_70
+#define GLIB_DEPRECATED_IN_2_70 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_70_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_70 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_70_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_70 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_70_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_70 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_70_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_70 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_70_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_70
+#define GLIB_DEPRECATED_MACRO_IN_2_70_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_70
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_70_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_70
+#define GLIB_DEPRECATED_TYPE_IN_2_70_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_70
+#define GLIB_AVAILABLE_IN_2_70 GLIB_UNAVAILABLE (2, 70)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_70 GLIB_UNAVAILABLE_STATIC_INLINE (2, 70)
+#define GLIB_AVAILABLE_MACRO_IN_2_70 GLIB_UNAVAILABLE_MACRO (2, 70)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_70 GLIB_UNAVAILABLE_ENUMERATOR (2, 70)
+#define GLIB_AVAILABLE_TYPE_IN_2_70 GLIB_UNAVAILABLE_TYPE (2, 70)
+#else
+#define GLIB_AVAILABLE_IN_2_70 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_70
+#define GLIB_AVAILABLE_MACRO_IN_2_70
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_70
+#define GLIB_AVAILABLE_TYPE_IN_2_70
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_72
+#define GLIB_DEPRECATED_IN_2_72 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_72_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_72 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_72_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_72 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_72_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_72 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_72_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_72 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_72_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_72
+#define GLIB_DEPRECATED_MACRO_IN_2_72_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_72
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_72_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_72
+#define GLIB_DEPRECATED_TYPE_IN_2_72_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_72
+#define GLIB_AVAILABLE_IN_2_72 GLIB_UNAVAILABLE (2, 72)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_72 GLIB_UNAVAILABLE_STATIC_INLINE (2, 72)
+#define GLIB_AVAILABLE_MACRO_IN_2_72 GLIB_UNAVAILABLE_MACRO (2, 72)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_72 GLIB_UNAVAILABLE_ENUMERATOR (2, 72)
+#define GLIB_AVAILABLE_TYPE_IN_2_72 GLIB_UNAVAILABLE_TYPE (2, 72)
+#else
+#define GLIB_AVAILABLE_IN_2_72 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_72
+#define GLIB_AVAILABLE_MACRO_IN_2_72
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_72
+#define GLIB_AVAILABLE_TYPE_IN_2_72
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_74
+#define GLIB_DEPRECATED_IN_2_74 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_74_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_74 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_74_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_74 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_74_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_74 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_74_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_74 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_74_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_74
+#define GLIB_DEPRECATED_MACRO_IN_2_74_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_74
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_74_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_74
+#define GLIB_DEPRECATED_TYPE_IN_2_74_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_74
+#define GLIB_AVAILABLE_IN_2_74 GLIB_UNAVAILABLE (2, 74)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_74 GLIB_UNAVAILABLE_STATIC_INLINE (2, 74)
+#define GLIB_AVAILABLE_MACRO_IN_2_74 GLIB_UNAVAILABLE_MACRO (2, 74)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_74 GLIB_UNAVAILABLE_ENUMERATOR (2, 74)
+#define GLIB_AVAILABLE_TYPE_IN_2_74 GLIB_UNAVAILABLE_TYPE (2, 74)
+#else
+#define GLIB_AVAILABLE_IN_2_74 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_74
+#define GLIB_AVAILABLE_MACRO_IN_2_74
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_74
+#define GLIB_AVAILABLE_TYPE_IN_2_74
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_76
+#define GLIB_DEPRECATED_IN_2_76 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_76_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_76 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_76_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_76 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_76_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_76 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_76_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_76 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_76_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_76
+#define GLIB_DEPRECATED_MACRO_IN_2_76_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_76
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_76_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_76
+#define GLIB_DEPRECATED_TYPE_IN_2_76_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_76
+#define GLIB_AVAILABLE_IN_2_76 GLIB_UNAVAILABLE (2, 76)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_76 GLIB_UNAVAILABLE_STATIC_INLINE (2, 76)
+#define GLIB_AVAILABLE_MACRO_IN_2_76 GLIB_UNAVAILABLE_MACRO (2, 76)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_76 GLIB_UNAVAILABLE_ENUMERATOR (2, 76)
+#define GLIB_AVAILABLE_TYPE_IN_2_76 GLIB_UNAVAILABLE_TYPE (2, 76)
+#else
+#define GLIB_AVAILABLE_IN_2_76 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_76
+#define GLIB_AVAILABLE_MACRO_IN_2_76
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_76
+#define GLIB_AVAILABLE_TYPE_IN_2_76
+#endif
+
+#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_78
+#define GLIB_DEPRECATED_IN_2_78 GLIB_DEPRECATED
+#define GLIB_DEPRECATED_IN_2_78_FOR(f) GLIB_DEPRECATED_FOR (f)
+#define GLIB_DEPRECATED_MACRO_IN_2_78 GLIB_DEPRECATED_MACRO
+#define GLIB_DEPRECATED_MACRO_IN_2_78_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_78 GLIB_DEPRECATED_ENUMERATOR
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_78_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
+#define GLIB_DEPRECATED_TYPE_IN_2_78 GLIB_DEPRECATED_TYPE
+#define GLIB_DEPRECATED_TYPE_IN_2_78_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
+#else
+#define GLIB_DEPRECATED_IN_2_78 _GLIB_EXTERN
+#define GLIB_DEPRECATED_IN_2_78_FOR(f) _GLIB_EXTERN
+#define GLIB_DEPRECATED_MACRO_IN_2_78
+#define GLIB_DEPRECATED_MACRO_IN_2_78_FOR(f)
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_78
+#define GLIB_DEPRECATED_ENUMERATOR_IN_2_78_FOR(f)
+#define GLIB_DEPRECATED_TYPE_IN_2_78
+#define GLIB_DEPRECATED_TYPE_IN_2_78_FOR(f)
+#endif
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_78
+#define GLIB_AVAILABLE_IN_2_78 GLIB_UNAVAILABLE (2, 78)
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_78 GLIB_UNAVAILABLE_STATIC_INLINE (2, 78)
+#define GLIB_AVAILABLE_MACRO_IN_2_78 GLIB_UNAVAILABLE_MACRO (2, 78)
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_78 GLIB_UNAVAILABLE_ENUMERATOR (2, 78)
+#define GLIB_AVAILABLE_TYPE_IN_2_78 GLIB_UNAVAILABLE_TYPE (2, 78)
+#else
+#define GLIB_AVAILABLE_IN_2_78 _GLIB_EXTERN
+#define GLIB_AVAILABLE_STATIC_INLINE_IN_2_78
+#define GLIB_AVAILABLE_MACRO_IN_2_78
+#define GLIB_AVAILABLE_ENUMERATOR_IN_2_78
+#define GLIB_AVAILABLE_TYPE_IN_2_78
+#endif
diff --git a/glib/gnulib/g-gnulib.h b/glib/gnulib/g-gnulib.h
index b7467b1dc..2a4a81d85 100644
--- a/glib/gnulib/g-gnulib.h
+++ b/glib/gnulib/g-gnulib.h
@@ -18,7 +18,7 @@
 
 #include "config.h"
 #include <stdlib.h>
-#include "glib/glib.h"
+#include <glib.h>
 
 /* Private namespace for gnulib functions */
 #define asnprintf        _g_gnulib_asnprintf
diff --git a/glib/goption.c b/glib/goption.c
index 0f6f331d9..e69ec45af 100644
--- a/glib/goption.c
+++ b/glib/goption.c
@@ -61,12 +61,12 @@
  * |[
  * Usage:
  *   testtreemodel [OPTION...] - test tree model performance
- *  
+ *
  * Help Options:
  *   -h, --help               Show help options
  *   --help-all               Show all help options
  *   --help-gtk               Show GTK Options
- *  
+ *
  * Application Options:
  *   -r, --repeats=N          Average over N repetitions
  *   -m, --max-size=M         Test up to 2^M items
@@ -90,7 +90,7 @@
  *
  * Here is a complete example of setting up GOption to parse the example
  * commandline above and produce the example help output.
- * |[<!-- language="C" --> 
+ * |[<!-- language="C" -->
  * static gint repeats = 2;
  * static gint max_size = 8;
  * static gboolean verbose = FALSE;
@@ -149,7 +149,7 @@
  * The following example shows how you can use #GOptionContext directly
  * in order to correctly deal with Unicode filenames on Windows:
  *
- * |[<!-- language="C" --> 
+ * |[<!-- language="C" -->
  * int
  * main (int argc, char **argv)
  * {
@@ -198,6 +198,7 @@
 
 #if defined G_OS_WIN32
 #include <windows.h>
+#include <shellapi.h>
 #endif
 
 #define TRANSLATE(group, str) (((group)->translate_func ? (* (group)->translate_func) ((str), (group)->translate_data) : (str)))
@@ -1813,7 +1814,7 @@ free_pending_nulls (GOptionContext *context,
 }
 
 /* Use a platform-specific mechanism to look up the first argument to
- * the current process. 
+ * the current process.
  * Note if you implement this for other platforms, also add it to
  * tests/option-argv0.c
  */
diff --git a/glib/gstdio.c b/glib/gstdio.c
index b4e1971fc..3a2d07985 100644
--- a/glib/gstdio.c
+++ b/glib/gstdio.c
@@ -37,6 +37,7 @@
 #include <windows.h>
 #include <errno.h>
 #include <wchar.h>
+#include <winioctl.h>
 #include <direct.h>
 #include <io.h>
 #include <sys/utime.h>
@@ -933,7 +934,7 @@ g_win32_readlink_utf8 (const gchar  *filename,
  * Returns: zero if the pathname refers to an existing file system
  *     object that has all the tested permissions, or -1 otherwise
  *     or on error.
- * 
+ *
  * Since: 2.8
  */
 int
@@ -944,7 +945,7 @@ g_access (const gchar *filename,
   wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
   int retval;
   int save_errno;
-    
+
   if (wfilename == NULL)
     {
       errno = EINVAL;
@@ -975,7 +976,7 @@ g_access (const gchar *filename,
  *
  * A wrapper for the POSIX chmod() function. The chmod() function is
  * used to set the permissions of a file system object.
- * 
+ *
  * On Windows the file protection mechanism is not at all POSIX-like,
  * and the underlying chmod() function in the C library just sets or
  * clears the FAT-style READONLY attribute. It does not touch any
@@ -985,7 +986,7 @@ g_access (const gchar *filename,
  * See your C library manual for more details about chmod().
  *
  * Returns: 0 if the operation succeeded, -1 on error
- * 
+ *
  * Since: 2.8
  */
 int
@@ -996,7 +997,7 @@ g_chmod (const gchar *filename,
   wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
   int retval;
   int save_errno;
-    
+
   if (wfilename == NULL)
     {
       errno = EINVAL;
@@ -1043,7 +1044,7 @@ g_chmod (const gchar *filename,
  * Returns: a new file descriptor, or -1 if an error occurred.
  *     The return value can be used exactly like the return value
  *     from open().
- * 
+ *
  * Since: 2.6
  */
 int
@@ -1055,7 +1056,7 @@ g_open (const gchar *filename,
   wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
   int retval;
   int save_errno;
-    
+
   if (wfilename == NULL)
     {
       errno = EINVAL;
@@ -1107,7 +1108,7 @@ g_open (const gchar *filename,
  * Returns: a new file descriptor, or -1 if an error occurred.
  *     The return value can be used exactly like the return value
  *     from creat().
- * 
+ *
  * Since: 2.8
  */
 int
@@ -1118,7 +1119,7 @@ g_creat (const gchar *filename,
   wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
   int retval;
   int save_errno;
-    
+
   if (wfilename == NULL)
     {
       errno = EINVAL;
@@ -1143,15 +1144,15 @@ g_creat (const gchar *filename,
  *     (UTF-8 on Windows)
  * @newfilename: (type filename): a pathname in the GLib file name encoding
  *
- * A wrapper for the POSIX rename() function. The rename() function 
+ * A wrapper for the POSIX rename() function. The rename() function
  * renames a file, moving it between directories if required.
- * 
+ *
  * See your C library manual for more details about how rename() works
  * on your system. It is not possible in general on Windows to rename
  * a file that is open to some process.
  *
  * Returns: 0 if the renaming succeeded, -1 if an error occurred
- * 
+ *
  * Since: 2.6
  */
 int
@@ -1189,7 +1190,7 @@ g_rename (const gchar *oldfilename,
 
   g_free (woldfilename);
   g_free (wnewfilename);
-    
+
   errno = save_errno;
   return retval;
 #else
@@ -1198,20 +1199,20 @@ g_rename (const gchar *oldfilename,
 }
 
 /**
- * g_mkdir: 
+ * g_mkdir:
  * @filename: (type filename): a pathname in the GLib file name encoding
  *     (UTF-8 on Windows)
  * @mode: permissions to use for the newly created directory
  *
- * A wrapper for the POSIX mkdir() function. The mkdir() function 
+ * A wrapper for the POSIX mkdir() function. The mkdir() function
  * attempts to create a directory with the given name and permissions.
  * The mode argument is ignored on Windows.
- * 
+ *
  * See your C library manual for more details about mkdir().
  *
- * Returns: 0 if the directory was successfully created, -1 if an error 
+ * Returns: 0 if the directory was successfully created, -1 if an error
  *    occurred
- * 
+ *
  * Since: 2.6
  */
 int
@@ -1233,7 +1234,7 @@ g_mkdir (const gchar *filename,
   save_errno = errno;
 
   g_free (wfilename);
-    
+
   errno = save_errno;
   return retval;
 #else
@@ -1242,17 +1243,17 @@ g_mkdir (const gchar *filename,
 }
 
 /**
- * g_chdir: 
+ * g_chdir:
  * @path: (type filename): a pathname in the GLib file name encoding
  *     (UTF-8 on Windows)
  *
  * A wrapper for the POSIX chdir() function. The function changes the
  * current directory of the process to @path.
- * 
+ *
  * See your C library manual for more details about chdir().
  *
  * Returns: 0 on success, -1 if an error occurred.
- * 
+ *
  * Since: 2.8
  */
 int
@@ -1273,7 +1274,7 @@ g_chdir (const gchar *path)
   save_errno = errno;
 
   g_free (wpath);
-    
+
   errno = save_errno;
   return retval;
 #else
@@ -1290,7 +1291,7 @@ g_chdir (const gchar *path)
  * See g_stat() for more information.
  */
 /**
- * g_stat: 
+ * g_stat:
  * @filename: (type filename): a pathname in the GLib file name encoding
  *     (UTF-8 on Windows)
  * @buf: a pointer to a stat struct, which will be filled with the file
@@ -1301,7 +1302,7 @@ g_chdir (const gchar *path)
  * the C library checks only the FAT-style READONLY attribute and does
  * not look at the ACL at all. Thus on Windows the protection bits in
  * the @st_mode field are a fabrication of little use.
- * 
+ *
  * On Windows the Microsoft C libraries have several variants of the
  * stat struct and stat() function with names like _stat(), _stat32(),
  * _stat32i64() and _stat64i32(). The one used here is for 32-bit code
@@ -1319,7 +1320,7 @@ g_chdir (const gchar *path)
  *
  * Returns: 0 if the information was successfully retrieved,
  *     -1 if an error occurred
- * 
+ *
  * Since: 2.6
  */
 int
@@ -1349,7 +1350,7 @@ g_stat (const gchar *filename,
 }
 
 /**
- * g_lstat: 
+ * g_lstat:
  * @filename: (type filename): a pathname in the GLib file name encoding
  *     (UTF-8 on Windows)
  * @buf: a pointer to a stat struct, which will be filled with the file
@@ -1360,12 +1361,12 @@ g_stat (const gchar *filename,
  * information about the symbolic link itself and not the file that it
  * refers to. If the system does not support symbolic links g_lstat()
  * is identical to g_stat().
- * 
+ *
  * See your C library manual for more details about lstat().
  *
  * Returns: 0 if the information was successfully retrieved,
  *     -1 if an error occurred
- * 
+ *
  * Since: 2.6
  */
 int
@@ -1402,18 +1403,18 @@ g_lstat (const gchar *filename,
  * @filename: (type filename): a pathname in the GLib file name encoding
  *     (UTF-8 on Windows)
  *
- * A wrapper for the POSIX unlink() function. The unlink() function 
- * deletes a name from the filesystem. If this was the last link to the 
+ * A wrapper for the POSIX unlink() function. The unlink() function
+ * deletes a name from the filesystem. If this was the last link to the
  * file and no processes have it opened, the diskspace occupied by the
  * file is freed.
- * 
+ *
  * See your C library manual for more details about unlink(). Note
  * that on Windows, it is in general not possible to delete files that
  * are open to some process, or mapped into memory.
  *
- * Returns: 0 if the name was successfully deleted, -1 if an error 
+ * Returns: 0 if the name was successfully deleted, -1 if an error
  *    occurred
- * 
+ *
  * Since: 2.6
  */
 int
@@ -1449,7 +1450,7 @@ g_unlink (const gchar *filename)
  *
  * A wrapper for the POSIX remove() function. The remove() function
  * deletes a name from the filesystem.
- * 
+ *
  * See your C library manual for more details about how remove() works
  * on your system. On Unix, remove() removes also directories, as it
  * calls unlink() for files and rmdir() for directories. On Windows,
@@ -1464,9 +1465,9 @@ g_unlink (const gchar *filename)
  * fail. Any errno value set by remove() will be overwritten by that
  * set by rmdir().
  *
- * Returns: 0 if the file was successfully removed, -1 if an error 
+ * Returns: 0 if the file was successfully removed, -1 if an error
  *    occurred
- * 
+ *
  * Since: 2.6
  */
 int
@@ -1504,13 +1505,13 @@ g_remove (const gchar *filename)
  *
  * A wrapper for the POSIX rmdir() function. The rmdir() function
  * deletes a directory from the filesystem.
- * 
+ *
  * See your C library manual for more details about how rmdir() works
  * on your system.
  *
- * Returns: 0 if the directory was successfully removed, -1 if an error 
+ * Returns: 0 if the directory was successfully removed, -1 if an error
  *    occurred
- * 
+ *
  * Since: 2.6
  */
 int
@@ -1526,7 +1527,7 @@ g_rmdir (const gchar *filename)
       errno = EINVAL;
       return -1;
     }
-  
+
   retval = _wrmdir (wfilename);
   save_errno = errno;
 
@@ -1547,7 +1548,7 @@ g_rmdir (const gchar *filename)
  *
  * A wrapper for the stdio `fopen()` function. The `fopen()` function
  * opens a file and associates a new stream with it.
- * 
+ *
  * Because file descriptors are specific to the C library on Windows,
  * and a file descriptor is part of the `FILE` struct, the `FILE*` returned
  * by this function makes sense only to functions in the same C library.
@@ -1564,7 +1565,7 @@ g_rmdir (const gchar *filename)
  *
  * Returns: A `FILE*` if the file was successfully opened, or %NULL if
  *     an error occurred
- * 
+ *
  * Since: 2.6
  */
 FILE *
@@ -1615,12 +1616,12 @@ g_fopen (const gchar *filename,
  *
  * A wrapper for the POSIX freopen() function. The freopen() function
  * opens a file and associates it with an existing stream.
- * 
+ *
  * See your C library manual for more details about freopen().
  *
  * Returns: A FILE* if the file was successfully opened, or %NULL if
  *     an error occurred.
- * 
+ *
  * Since: 2.6
  */
 FILE *
@@ -1709,12 +1710,12 @@ g_fsync (gint fd)
  *
  * A wrapper for the POSIX utime() function. The utime() function
  * sets the access and modification timestamps of a file.
- * 
+ *
  * See your C library manual for more details about how utime() works
  * on your system.
  *
  * Returns: 0 if the operation was successful, -1 if an error occurred
- * 
+ *
  * Since: 2.18
  */
 int
@@ -1731,7 +1732,7 @@ g_utime (const gchar    *filename,
       errno = EINVAL;
       return -1;
     }
-  
+
   retval = _wutime (wfilename, (struct _utimbuf*) utb);
   save_errno = errno;
 
diff --git a/glib/gstrfuncs.c b/glib/gstrfuncs.c
index 2ad107c10..22a608ddd 100644
--- a/glib/gstrfuncs.c
+++ b/glib/gstrfuncs.c
@@ -757,7 +757,6 @@ g_ascii_strtod (const gchar *nptr,
 
 #ifndef __BIONIC__
   locale_data = localeconv ();
-
   decimal_point = locale_data->decimal_point;
   decimal_point_len = strlen (decimal_point);
 #else
@@ -880,7 +879,6 @@ g_ascii_strtod (const gchar *nptr,
       g_free (copy);
     }
   else
-#endif
     {
       errno = 0;
       val = strtod (nptr, &fail_pos);
@@ -896,6 +894,7 @@ g_ascii_strtod (const gchar *nptr,
 #endif
 }
 
+
 /**
  * g_ascii_dtostr:
  * @buffer: A buffer to place the resulting string in
diff --git a/glib/gutils.c b/glib/gutils.c
index 136805d31..362c55aff 100644
--- a/glib/gutils.c
+++ b/glib/gutils.c
@@ -105,7 +105,6 @@
 #ifdef HAVE_CODESET
 #include <langinfo.h>
 #endif
-#endif
 
 /**
  * g_memmove: 
diff --git a/glib/gversionmacros.h b/glib/gversionmacros.h
new file mode 100644
index 000000000..290017885
--- /dev/null
+++ b/glib/gversionmacros.h
@@ -0,0 +1,490 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GLib Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GLib at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
+#ifndef __G_VERSION_MACROS_H__
+#define __G_VERSION_MACROS_H__
+
+#if !defined(__GLIB_H_INSIDE__) && !defined(GLIB_COMPILATION)
+#error "Only <glib.h> can be included directly."
+#endif
+
+/* Version boundaries checks */
+
+#define G_ENCODE_VERSION(major, minor) ((major) << 16 | (minor) << 8)
+
+/**
+* GLIB_VERSION_2_2:
+*
+* A macro that evaluates to the 2.2 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_2       (G_ENCODE_VERSION (2, 2))
+/**
+* GLIB_VERSION_2_4:
+*
+* A macro that evaluates to the 2.4 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_4       (G_ENCODE_VERSION (2, 4))
+/**
+* GLIB_VERSION_2_6:
+*
+* A macro that evaluates to the 2.6 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_6       (G_ENCODE_VERSION (2, 6))
+/**
+* GLIB_VERSION_2_8:
+*
+* A macro that evaluates to the 2.8 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_8       (G_ENCODE_VERSION (2, 8))
+/**
+* GLIB_VERSION_2_10:
+*
+* A macro that evaluates to the 2.10 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_10       (G_ENCODE_VERSION (2, 10))
+/**
+* GLIB_VERSION_2_12:
+*
+* A macro that evaluates to the 2.12 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_12       (G_ENCODE_VERSION (2, 12))
+/**
+* GLIB_VERSION_2_14:
+*
+* A macro that evaluates to the 2.14 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_14       (G_ENCODE_VERSION (2, 14))
+/**
+* GLIB_VERSION_2_16:
+*
+* A macro that evaluates to the 2.16 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_16       (G_ENCODE_VERSION (2, 16))
+/**
+* GLIB_VERSION_2_18:
+*
+* A macro that evaluates to the 2.18 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_18       (G_ENCODE_VERSION (2, 18))
+/**
+* GLIB_VERSION_2_20:
+*
+* A macro that evaluates to the 2.20 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_20       (G_ENCODE_VERSION (2, 20))
+/**
+* GLIB_VERSION_2_22:
+*
+* A macro that evaluates to the 2.22 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_22       (G_ENCODE_VERSION (2, 22))
+/**
+* GLIB_VERSION_2_24:
+*
+* A macro that evaluates to the 2.24 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_24       (G_ENCODE_VERSION (2, 24))
+/**
+* GLIB_VERSION_2_26:
+*
+* A macro that evaluates to the 2.26 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_26       (G_ENCODE_VERSION (2, 26))
+/**
+* GLIB_VERSION_2_28:
+*
+* A macro that evaluates to the 2.28 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_28       (G_ENCODE_VERSION (2, 28))
+/**
+* GLIB_VERSION_2_30:
+*
+* A macro that evaluates to the 2.30 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_30       (G_ENCODE_VERSION (2, 30))
+/**
+* GLIB_VERSION_2_32:
+*
+* A macro that evaluates to the 2.32 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.32
+*/
+#define GLIB_VERSION_2_32       (G_ENCODE_VERSION (2, 32))
+/**
+* GLIB_VERSION_2_34:
+*
+* A macro that evaluates to the 2.34 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.34
+*/
+#define GLIB_VERSION_2_34       (G_ENCODE_VERSION (2, 34))
+/**
+* GLIB_VERSION_2_36:
+*
+* A macro that evaluates to the 2.36 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.36
+*/
+#define GLIB_VERSION_2_36       (G_ENCODE_VERSION (2, 36))
+/**
+* GLIB_VERSION_2_38:
+*
+* A macro that evaluates to the 2.38 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.38
+*/
+#define GLIB_VERSION_2_38       (G_ENCODE_VERSION (2, 38))
+/**
+* GLIB_VERSION_2_40:
+*
+* A macro that evaluates to the 2.40 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.40
+*/
+#define GLIB_VERSION_2_40       (G_ENCODE_VERSION (2, 40))
+/**
+* GLIB_VERSION_2_42:
+*
+* A macro that evaluates to the 2.42 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.42
+*/
+#define GLIB_VERSION_2_42       (G_ENCODE_VERSION (2, 42))
+/**
+* GLIB_VERSION_2_44:
+*
+* A macro that evaluates to the 2.44 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.44
+*/
+#define GLIB_VERSION_2_44       (G_ENCODE_VERSION (2, 44))
+/**
+* GLIB_VERSION_2_46:
+*
+* A macro that evaluates to the 2.46 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.46
+*/
+#define GLIB_VERSION_2_46       (G_ENCODE_VERSION (2, 46))
+/**
+* GLIB_VERSION_2_48:
+*
+* A macro that evaluates to the 2.48 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.48
+*/
+#define GLIB_VERSION_2_48       (G_ENCODE_VERSION (2, 48))
+/**
+* GLIB_VERSION_2_50:
+*
+* A macro that evaluates to the 2.50 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.50
+*/
+#define GLIB_VERSION_2_50       (G_ENCODE_VERSION (2, 50))
+/**
+* GLIB_VERSION_2_52:
+*
+* A macro that evaluates to the 2.52 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.52
+*/
+#define GLIB_VERSION_2_52       (G_ENCODE_VERSION (2, 52))
+/**
+* GLIB_VERSION_2_54:
+*
+* A macro that evaluates to the 2.54 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.54
+*/
+#define GLIB_VERSION_2_54       (G_ENCODE_VERSION (2, 54))
+/**
+* GLIB_VERSION_2_56:
+*
+* A macro that evaluates to the 2.56 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.56
+*/
+#define GLIB_VERSION_2_56       (G_ENCODE_VERSION (2, 56))
+/**
+* GLIB_VERSION_2_58:
+*
+* A macro that evaluates to the 2.58 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.58
+*/
+#define GLIB_VERSION_2_58       (G_ENCODE_VERSION (2, 58))
+/**
+* GLIB_VERSION_2_60:
+*
+* A macro that evaluates to the 2.60 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.60
+*/
+#define GLIB_VERSION_2_60       (G_ENCODE_VERSION (2, 60))
+/**
+* GLIB_VERSION_2_62:
+*
+* A macro that evaluates to the 2.62 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.62
+*/
+#define GLIB_VERSION_2_62       (G_ENCODE_VERSION (2, 62))
+/**
+* GLIB_VERSION_2_64:
+*
+* A macro that evaluates to the 2.64 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.64
+*/
+#define GLIB_VERSION_2_64       (G_ENCODE_VERSION (2, 64))
+/**
+* GLIB_VERSION_2_66:
+*
+* A macro that evaluates to the 2.66 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.66
+*/
+#define GLIB_VERSION_2_66       (G_ENCODE_VERSION (2, 66))
+/**
+* GLIB_VERSION_2_68:
+*
+* A macro that evaluates to the 2.68 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.68
+*/
+#define GLIB_VERSION_2_68       (G_ENCODE_VERSION (2, 68))
+/**
+* GLIB_VERSION_2_70:
+*
+* A macro that evaluates to the 2.70 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.70
+*/
+#define GLIB_VERSION_2_70       (G_ENCODE_VERSION (2, 70))
+/**
+* GLIB_VERSION_2_72:
+*
+* A macro that evaluates to the 2.72 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.72
+*/
+#define GLIB_VERSION_2_72       (G_ENCODE_VERSION (2, 72))
+/**
+* GLIB_VERSION_2_74:
+*
+* A macro that evaluates to the 2.74 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.74
+*/
+#define GLIB_VERSION_2_74       (G_ENCODE_VERSION (2, 74))
+/**
+* GLIB_VERSION_2_76:
+*
+* A macro that evaluates to the 2.76 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.76
+*/
+#define GLIB_VERSION_2_76       (G_ENCODE_VERSION (2, 76))
+/**
+* GLIB_VERSION_2_78:
+*
+* A macro that evaluates to the 2.78 version of GLib, in a format
+* that can be used by the C pre-processor.
+*
+* Since: 2.78
+*/
+#define GLIB_VERSION_2_78       (G_ENCODE_VERSION (2, 78))
+
+/**
+ * GLIB_VERSION_CUR_STABLE:
+ *
+ * A macro that evaluates to the current stable version of GLib, in a format
+ * that can be used by the C pre-processor.
+ *
+ * During an unstable development cycle, this evaluates to the next stable
+ * (unreleased) version which will be the result of the development cycle.
+ *
+ * Since: 2.32
+ */
+#if (GLIB_MINOR_VERSION % 2)
+#define GLIB_VERSION_CUR_STABLE (G_ENCODE_VERSION (GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION + 1))
+#else
+#define GLIB_VERSION_CUR_STABLE (G_ENCODE_VERSION (GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION))
+#endif
+
+/**
+ * GLIB_VERSION_PREV_STABLE:
+ *
+ * A macro that evaluates to the previous stable version of GLib, in a format
+ * that can be used by the C pre-processor.
+ *
+ * During an unstable development cycle, this evaluates to the most recent
+ * released stable release, which preceded this development cycle.
+ *
+ * Since: 2.32
+ */
+#if (GLIB_MINOR_VERSION % 2)
+#define GLIB_VERSION_PREV_STABLE (G_ENCODE_VERSION (GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION - 1))
+#else
+#define GLIB_VERSION_PREV_STABLE (G_ENCODE_VERSION (GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION - 2))
+#endif
+
+/**
+ * GLIB_VERSION_MIN_REQUIRED:
+ *
+ * A macro that should be defined by the user prior to including
+ * the glib.h header.
+ * The definition should be one of the predefined GLib version
+ * macros: %GLIB_VERSION_2_26, %GLIB_VERSION_2_28,...
+ *
+ * This macro defines the earliest version of GLib that the package is
+ * required to be able to compile against.
+ *
+ * If the compiler is configured to warn about the use of deprecated
+ * functions, then using functions that were deprecated in version
+ * %GLIB_VERSION_MIN_REQUIRED or earlier will cause warnings (but
+ * using functions deprecated in later releases will not).
+ *
+ * Since: 2.32
+ */
+/* If the package sets GLIB_VERSION_MIN_REQUIRED to some future
+ * GLIB_VERSION_X_Y value that we don't know about, it will compare as
+ * 0 in preprocessor tests.
+ */
+#ifndef GLIB_VERSION_MIN_REQUIRED
+#define GLIB_VERSION_MIN_REQUIRED (GLIB_VERSION_CUR_STABLE)
+#elif GLIB_VERSION_MIN_REQUIRED == 0
+#undef GLIB_VERSION_MIN_REQUIRED
+#define GLIB_VERSION_MIN_REQUIRED (GLIB_VERSION_CUR_STABLE + 2)
+#endif
+
+/**
+ * GLIB_VERSION_MAX_ALLOWED:
+ *
+ * A macro that should be defined by the user prior to including
+ * the glib.h header.
+ * The definition should be one of the predefined GLib version
+ * macros: %GLIB_VERSION_2_26, %GLIB_VERSION_2_28,...
+ *
+ * This macro defines the latest version of the GLib API that the
+ * package is allowed to make use of.
+ *
+ * If the compiler is configured to warn about the use of deprecated
+ * functions, then using functions added after version
+ * %GLIB_VERSION_MAX_ALLOWED will cause warnings.
+ *
+ * Unless you are using GLIB_CHECK_VERSION() or the like to compile
+ * different code depending on the GLib version, then this should be
+ * set to the same value as %GLIB_VERSION_MIN_REQUIRED.
+ *
+ * Since: 2.32
+ */
+#if !defined(GLIB_VERSION_MAX_ALLOWED) || (GLIB_VERSION_MAX_ALLOWED == 0)
+#undef GLIB_VERSION_MAX_ALLOWED
+#define GLIB_VERSION_MAX_ALLOWED (GLIB_VERSION_CUR_STABLE)
+#endif
+
+/* sanity checks */
+#if GLIB_VERSION_MIN_REQUIRED > GLIB_VERSION_CUR_STABLE
+#error "GLIB_VERSION_MIN_REQUIRED must be <= GLIB_VERSION_CUR_STABLE"
+#endif
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_MIN_REQUIRED
+#error "GLIB_VERSION_MAX_ALLOWED must be >= GLIB_VERSION_MIN_REQUIRED"
+#endif
+#if GLIB_VERSION_MIN_REQUIRED < GLIB_VERSION_2_26
+#error "GLIB_VERSION_MIN_REQUIRED must be >= GLIB_VERSION_2_26"
+#endif
+
+#endif /*  __G_VERSION_MACROS_H__ */
diff --git a/glib/gwin32.c b/glib/gwin32.c
index ab9e4b571..6dbf81af0 100644
--- a/glib/gwin32.c
+++ b/glib/gwin32.c
@@ -22,10 +22,10 @@
  * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
  * file for a list of people on the GLib Team.  See the ChangeLog
  * files for a list of changes.  These files are distributed with
- * GLib at ftp://ftp.gtk.org/pub/gtk/. 
+ * GLib at ftp://ftp.gtk.org/pub/gtk/.
  */
 
-/* 
+/*
  * MT safe for the unix part, FIXME: make the win32 part MT safe as well.
  */
 
@@ -44,6 +44,7 @@
 #define STRICT			/* Strict typing, please */
 #include <winsock2.h>
 #include <windows.h>
+#include <shellapi.h>
 #undef STRICT
 #ifndef G_WITH_CYGWIN
 #include <direct.h>
@@ -137,7 +138,7 @@ g_win32_getlocale (void)
   if (!GetLocaleInfoW (lcid, LOCALE_SISO639LANGNAME, iso639, sizeof (iso639)) ||
       !GetLocaleInfoW (lcid, LOCALE_SISO3166CTRYNAME, iso3166, sizeof (iso3166)))
     return g_strdup ("C");
-  
+
   /* Strip off the sorting rules, keep only the language part.  */
   langid = LANGIDFROMLCID (lcid);
 
@@ -337,9 +338,9 @@ get_package_directory_from_module (const gchar *module_name)
 
   if (module_dirs == NULL)
     module_dirs = g_hash_table_new (g_str_hash, g_str_equal);
-  
+
   fn = g_hash_table_lookup (module_dirs, module_name ? module_name : "");
-      
+
   if (fn)
     {
       G_UNLOCK (module_dirs);
@@ -366,7 +367,7 @@ get_package_directory_from_module (const gchar *module_name)
       G_UNLOCK (module_dirs);
       return NULL;
     }
-  
+
   g_hash_table_insert (module_dirs, module_name ? g_strdup (module_name) : "", fn);
 
   G_UNLOCK (module_dirs);
diff --git a/glib/libcharset/codeset.m4 b/glib/libcharset/codeset.m4
new file mode 100644
index 000000000..a6e67ec49
--- /dev/null
+++ b/glib/libcharset/codeset.m4
@@ -0,0 +1,21 @@
+# codeset.m4 serial AM1 (gettext-0.10.40)
+dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_LANGINFO_CODESET],
+[
+  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+    [AC_TRY_LINK([#include <langinfo.h>],
+      [char* cs = nl_langinfo(CODESET);],
+      am_cv_langinfo_codeset=yes,
+      am_cv_langinfo_codeset=no)
+    ])
+  if test $am_cv_langinfo_codeset = yes; then
+    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+  fi
+])
diff --git a/glib/libcharset/glibc21.m4 b/glib/libcharset/glibc21.m4
new file mode 100644
index 000000000..d95fd9861
--- /dev/null
+++ b/glib/libcharset/glibc21.m4
@@ -0,0 +1,30 @@
+# glibc21.m4 serial 3
+dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Test for the GNU C Library, version 2.1 or newer.
+# From Bruno Haible.
+
+AC_DEFUN([gl_GLIBC21],
+  [
+    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
+      ac_cv_gnu_library_2_1,
+      [AC_EGREP_CPP([Lucky GNU user],
+	[
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+	],
+	ac_cv_gnu_library_2_1=yes,
+	ac_cv_gnu_library_2_1=no)
+      ]
+    )
+    AC_SUBST(GLIBC21)
+    GLIBC21="$ac_cv_gnu_library_2_1"
+  ]
+)
diff --git a/glib/libcharset/libcharset.h b/glib/libcharset/libcharset.h
new file mode 100644
index 000000000..686241e74
--- /dev/null
+++ b/glib/libcharset/libcharset.h
@@ -0,0 +1,46 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU CHARSET Library.
+
+   The GNU CHARSET Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU CHARSET Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with the GNU CHARSET Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 51 Franklin Street,
+   Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _LIBCHARSET_H
+#define _LIBCHARSET_H
+
+#include "localcharset.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Support for relocatable packages.  */
+
+/* Sets the original and the current installation prefix of the package.
+   Relocation simply replaces a pathname starting with the original prefix
+   by the corresponding pathname with the current prefix instead.  Both
+   prefixes should be directory names without trailing slash (i.e. use ""
+   instead of "/").  */
+extern void libcharset_set_relocation_prefix (const char *orig_prefix,
+					      const char *curr_prefix);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _LIBCHARSET_H */
diff --git a/glib/libcharset/localcharset.h b/glib/libcharset/localcharset.h
new file mode 100644
index 000000000..674aa3ab7
--- /dev/null
+++ b/glib/libcharset/localcharset.h
@@ -0,0 +1,43 @@
+/* Determine a canonical name for the current locale's character encoding.
+   Copyright (C) 2000-2003 Free Software Foundation, Inc.
+   This file is part of the GNU CHARSET Library.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU Library General Public License as published
+   by the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+   USA.  */
+
+#ifndef _LOCALCHARSET_H
+#define _LOCALCHARSET_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Determine the current locale's character encoding, and canonicalize it
+   into one of the canonical names listed in config.charset.
+   The result must not be freed; it is statically allocated.
+   If the canonical name cannot be determined, the result is a non-canonical
+   name.  */
+extern const char * _g_locale_charset_raw (void);
+extern const char * _g_locale_charset_unalias (const char *codeset);
+extern const char * _g_locale_get_charset_aliases (void);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _LOCALCHARSET_H */
diff --git a/glib/libcharset/ref-add.sin b/glib/libcharset/ref-add.sin
new file mode 100644
index 000000000..0e2b97b05
--- /dev/null
+++ b/glib/libcharset/ref-add.sin
@@ -0,0 +1,31 @@
+# Add this package to a list of references stored in a text file.
+#
+#   Copyright (C) 2000 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU Library General Public License as published
+#   by the Free Software Foundation; either version 2, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Library General Public License for more details.
+#
+#   You should have received a copy of the GNU Library General Public
+#   License along with this program; if not, write to the Free Software
+#   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+#   USA.
+#
+# Written by Bruno Haible <bruno@clisp.org>.
+#
+/^# Packages using this file: / {
+  s/# Packages using this file://
+  ta
+  :a
+  s/ @PACKAGE@ / @PACKAGE@ /
+  tb
+  s/ $/ @PACKAGE@ /
+  :b
+  s/^/# Packages using this file:/
+}
diff --git a/glib/libcharset/ref-del.sin b/glib/libcharset/ref-del.sin
new file mode 100644
index 000000000..1fafbfc02
--- /dev/null
+++ b/glib/libcharset/ref-del.sin
@@ -0,0 +1,26 @@
+# Remove this package from a list of references stored in a text file.
+#
+#   Copyright (C) 2000 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU Library General Public License as published
+#   by the Free Software Foundation; either version 2, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Library General Public License for more details.
+#
+#   You should have received a copy of the GNU Library General Public
+#   License along with this program; if not, write to the Free Software
+#   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+#   USA.
+#
+# Written by Bruno Haible <bruno@clisp.org>.
+#
+/^# Packages using this file: / {
+  s/# Packages using this file://
+  s/ @PACKAGE@ / /
+  s/^/# Packages using this file:/
+}
diff --git a/os/darwin/config.h b/os/darwin/config.h
new file mode 100644
index 000000000..650006e58
--- /dev/null
+++ b/os/darwin/config.h
@@ -0,0 +1,375 @@
+/*
+ * Autogenerated by the Meson build system.
+ * Do not edit, your changes will be lost.
+ */
+
+#pragma once
+
+#define BROKEN_POLL
+
+#define ENABLE_NLS 1
+
+#define EXEEXT
+
+#define GETTEXT_PACKAGE "glib20"
+
+#define GLIB_BINARY_AGE 7702
+
+#define GLIB_INTERFACE_AGE 0
+
+#define GLIB_LOCALE_DIR ""
+
+#define GLIB_LOCALSTATEDIR "/var/local"
+
+#define GLIB_MAJOR_VERSION 2
+
+#define GLIB_MICRO_VERSION 2
+
+#define GLIB_MINOR_VERSION 77
+
+#define GLIB_RUNSTATEDIR "/run"
+
+#define HAVE_ALIGNED_ALLOC 1
+
+#define HAVE_ALLOCA_H 1
+
+#define HAVE_BIND_TEXTDOMAIN_CODESET
+
+#define HAVE_C99_SNPRINTF 1
+
+#define HAVE_C99_VSNPRINTF 1
+
+#define HAVE_CARBON
+
+#define HAVE_CLOCK_GETTIME 1
+
+#define HAVE_COCOA
+
+#define HAVE_CODESET 1
+
+#define HAVE_CRT_EXTERNS_H 1
+
+#define HAVE_DBUS1 1
+
+#define HAVE_DCGETTEXT 1
+
+#define HAVE_DIRENT_H 1
+
+#define HAVE_DN_COMP 1
+
+#define HAVE_ENDSERVENT 1
+
+#define HAVE_FCHMOD 1
+
+#define HAVE_FCHOWN 1
+
+#define HAVE_FCNTL_F_FULLFSYNC 1
+
+#define HAVE_FLOAT_H 1
+
+#define HAVE_FSTAB_H 1
+
+#define HAVE_FSYNC 1
+
+#define HAVE_GETC_UNLOCKED 1
+
+#define HAVE_GETFSSTAT 1
+
+#define HAVE_GETGRGID_R 1
+
+#define HAVE_GETPWUID_R 1
+
+#define HAVE_GETTEXT 1
+
+#define HAVE_GMTIME_R 1
+
+#define HAVE_GRP_H 1
+
+#define HAVE_IF_INDEXTONAME 1
+
+#define HAVE_IF_NAMETOINDEX 1
+
+#define HAVE_INTMAX_T 1
+
+#define HAVE_INTTYPES_H 1
+
+#define HAVE_INTTYPES_H_WITH_UINTMAX 1
+
+#define HAVE_IPV6
+
+#define HAVE_IP_MREQN 1
+
+#define HAVE_ISSETUGID 1
+
+#define HAVE_KEVENT 1
+
+#define HAVE_KQUEUE 1
+
+#define HAVE_LANGINFO_CODESET 1
+
+#define HAVE_LANGINFO_TIME 1
+
+#define HAVE_LCHMOD 1
+
+#define HAVE_LCHOWN 1
+
+#define HAVE_LC_MESSAGES 1
+
+#define HAVE_LIMITS_H 1
+
+#define HAVE_LINK 1
+
+#define HAVE_LOCALE_H 1
+
+#define HAVE_LOCALTIME_R 1
+
+#define HAVE_LONG_DOUBLE 1
+
+#define HAVE_LONG_LONG 1
+
+#define HAVE_LSTAT 1
+
+#define HAVE_MACH_MACH_TIME_H 1
+
+#define HAVE_MBRTOWC 1
+
+#define HAVE_MEMORY_H 1
+
+#define HAVE_MMAP 1
+
+#define HAVE_NEWLOCALE 1
+
+#define HAVE_OPEN_O_DIRECTORY 1
+
+#define HAVE_POLL 1
+
+#define HAVE_POLL_H 1
+
+#define HAVE_POSIX_MEMALIGN 1
+
+#define HAVE_POSIX_SPAWN 1
+
+#undef HAVE_PROC_SELF_CMDLINE
+
+#define HAVE_PTHREAD_ATTR_SETINHERITSCHED 1
+
+#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+
+#define HAVE_PTHREAD_COND_TIMEDWAIT_RELATIVE_NP 1
+
+#define HAVE_PTHREAD_GETNAME_NP 1
+
+#define HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID 1
+
+#define HAVE_PTRDIFF_T 1
+
+#define HAVE_PWD_H 1
+
+#define HAVE_READLINK 1
+
+#define HAVE_RES_NCLOSE 1
+
+#define HAVE_RES_NDESTROY 1
+
+#define HAVE_RES_NINIT 1
+
+#define HAVE_RES_NQUERY 1
+
+#define HAVE_RTLD_GLOBAL 1
+
+#define HAVE_RTLD_LAZY 1
+
+#define HAVE_RTLD_NEXT 1
+
+#define HAVE_RTLD_NOW 1
+
+#define HAVE_SCHED_H 1
+
+#define HAVE_SETENV 1
+
+#define HAVE_SIG_ATOMIC_T 1
+
+#define HAVE_SIOCGIFADDR /**/
+
+#define HAVE_SNPRINTF 1
+
+#define HAVE_SPAWN_H 1
+
+#define HAVE_STATFS 1
+
+#define HAVE_STATVFS 1
+
+#define HAVE_STDATOMIC_H 1
+
+#define HAVE_STDINT_H 1
+
+#define HAVE_STDINT_H_WITH_UINTMAX 1
+
+#define HAVE_STDLIB_H 1
+
+#define HAVE_STPCPY 1
+
+#define HAVE_STRCASECMP 1
+
+#define HAVE_STRERROR_R 1
+
+#define HAVE_STRINGS_H 1
+
+#define HAVE_STRING_H 1
+
+#define HAVE_STRLCPY 1
+
+#define HAVE_STRNCASECMP 1
+
+#define HAVE_STRNLEN 1
+
+#define HAVE_STRSIGNAL 1
+
+#define HAVE_STRTOD_L 1
+
+#define HAVE_STRTOLL_L 1
+
+#define HAVE_STRTOULL_L 1
+
+#define HAVE_STRUCT_DIRENT_D_TYPE 1
+
+#define HAVE_STRUCT_STATFS_F_BAVAIL 1
+
+#define HAVE_STRUCT_STATFS_F_FSTYPENAME 1
+
+#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
+
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+
+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+
+#define HAVE_STRUCT_TM_TM_GMTOFF 1
+
+#define HAVE_SYMLINK 1
+
+#define HAVE_SYSCTLBYNAME 1
+
+#undef HAVE_SYSPROF
+
+#define HAVE_SYS_EVENT_H 1
+
+#define HAVE_SYS_FILIO_H 1
+
+#define HAVE_SYS_MOUNT_H 1
+
+#define HAVE_SYS_PARAM_H 1
+
+#define HAVE_SYS_RESOURCE_H 1
+
+#define HAVE_SYS_SELECT_H 1
+
+#define HAVE_SYS_STATVFS_H 1
+
+#define HAVE_SYS_STAT_H 1
+
+#define HAVE_SYS_SYSCTL_H 1
+
+#define HAVE_SYS_TIMES_H 1
+
+#define HAVE_SYS_TIME_H 1
+
+#define HAVE_SYS_TYPES_H 1
+
+#define HAVE_SYS_UIO_H 1
+
+#define HAVE_SYS_WAIT_H 1
+
+#define HAVE_SYS_XATTR_H 1
+
+#define HAVE_TERMIOS_H 1
+
+#define HAVE_TIMEGM 1
+
+#define HAVE_UINT128_T 1
+
+#define HAVE_UNISTD_H 1
+
+#define HAVE_UNIX98_PRINTF 1
+
+#define HAVE_UNSETENV 1
+
+#define HAVE_USELOCALE 1
+
+#define HAVE_UTIMENSAT 1
+
+#define HAVE_UTIMES 1
+
+#define HAVE_VALLOC 1
+
+#define HAVE_VASPRINTF 1
+
+#define HAVE_VSNPRINTF 1
+
+#define HAVE_WCHAR_H 1
+
+#define HAVE_WCHAR_T 1
+
+#define HAVE_WCRTOMB 1
+
+#define HAVE_WCSLEN 1
+
+#define HAVE_WCSNLEN 1
+
+#define HAVE_WINT_T 1
+
+#define HAVE_XATTR 1
+
+#define HAVE_XATTR_NOFOLLOW 1
+
+#define HAVE_XLOCALE_H 1
+
+#define HAVE__NSGETENVIRON 1
+
+#define MAJOR_IN_TYPES 1
+
+#define PACKAGE_BUGREPORT "https://gitlab.gnome.org/GNOME/glib/issues/new"
+
+#define PACKAGE_NAME "glib"
+
+#define PACKAGE_STRING "glib 2.77.2"
+
+#define PACKAGE_TARNAME "glib"
+
+#define PACKAGE_URL ""
+
+#define PACKAGE_VERSION "2.77.2"
+
+#define SIZEOF_CHAR 1
+
+#define SIZEOF_INT 4
+
+#define SIZEOF_LONG 8
+
+#define SIZEOF_LONG_LONG 8
+
+#define SIZEOF_SHORT 2
+
+#define SIZEOF_SIZE_T 8
+
+#define SIZEOF_SSIZE_T 8
+
+#define SIZEOF_VOID_P 8
+
+#define SIZEOF_WCHAR_T 4
+
+#define STATFS_ARGS 2
+
+#define THREADS_POSIX 1
+
+#define USE_STATFS 1
+
+#define USE_SYSTEM_PRINTF
+
+#define _GLIB_GCC_HAVE_SYNC_SWAP
+
+#define _GNU_SOURCE 1
+
+#define gl_extern_inline
+
+#define gl_unused
+
diff --git a/os/darwin/gio/gnetworking.h b/os/darwin/gio/gnetworking.h
new file mode 100644
index 000000000..d1918b9c8
--- /dev/null
+++ b/os/darwin/gio/gnetworking.h
@@ -0,0 +1,81 @@
+/* GIO - GLib Input, Output and Streaming Library
+ *
+ * Copyright (C) 2008-2011 Red Hat, Inc.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __G_NETWORKING_H__
+#define __G_NETWORKING_H__
+
+#include <glib.h>
+#include <gio/gio-visibility.h>
+
+#ifdef G_OS_WIN32
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <windns.h>
+#include <mswsock.h>
+#include <wspiapi.h>
+#include <iphlpapi.h>
+#undef interface
+
+#else /* !G_OS_WIN32 */
+
+#include <sys/types.h>
+
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <resolv.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <net/if.h>
+
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <arpa/nameser_compat.h>
+
+#ifndef T_SRV
+#define T_SRV 33
+#endif
+
+#ifndef _PATH_RESCONF
+#define _PATH_RESCONF "/etc/resolv.conf"
+#endif
+
+#ifndef CMSG_LEN
+/* CMSG_LEN and CMSG_SPACE are defined by RFC 2292, but missing on
+ * some older platforms.
+ */
+#define CMSG_LEN(len) ((size_t)CMSG_DATA((struct cmsghdr *)NULL) + (len))
+
+/* CMSG_SPACE must add at least as much padding as CMSG_NXTHDR()
+ * adds. We overestimate here.
+ */
+#define GLIB_ALIGN_TO_SIZEOF(len, obj) (((len) + sizeof (obj) - 1) & ~(sizeof (obj) - 1))
+#define CMSG_SPACE(len) GLIB_ALIGN_TO_SIZEOF (CMSG_LEN (len), struct cmsghdr)
+#endif
+#endif
+
+G_BEGIN_DECLS
+
+GIO_AVAILABLE_IN_2_36
+void g_networking_init (void);
+
+G_END_DECLS
+
+#endif /* __G_NETWORKING_H__ */
diff --git a/os/darwin/glib/glibconfig.h b/os/darwin/glib/glibconfig.h
new file mode 100644
index 000000000..a3551bf0e
--- /dev/null
+++ b/os/darwin/glib/glibconfig.h
@@ -0,0 +1,219 @@
+/* glibconfig.h
+ *
+ * This is a generated file.  Please modify 'glibconfig.h.in'
+ */
+
+#ifndef __GLIBCONFIG_H__
+#define __GLIBCONFIG_H__
+
+#include <glib/gmacros.h>
+
+#include <limits.h>
+#include <float.h>
+#define GLIB_HAVE_ALLOCA_H
+
+/* #undef GLIB_STATIC_COMPILATION */
+/* #undef GOBJECT_STATIC_COMPILATION */
+/* #undef GIO_STATIC_COMPILATION */
+/* #undef GMODULE_STATIC_COMPILATION */
+/* #undef G_INTL_STATIC_COMPILATION */
+/* #undef FFI_STATIC_BUILD */
+
+/* Specifies that GLib's g_print*() functions wrap the
+ * system printf functions.  This is useful to know, for example,
+ * when using glibc's register_printf_function().
+ */
+#define GLIB_USING_SYSTEM_PRINTF
+
+G_BEGIN_DECLS
+
+#define G_MINFLOAT	FLT_MIN
+#define G_MAXFLOAT	FLT_MAX
+#define G_MINDOUBLE	DBL_MIN
+#define G_MAXDOUBLE	DBL_MAX
+#define G_MINSHORT	SHRT_MIN
+#define G_MAXSHORT	SHRT_MAX
+#define G_MAXUSHORT	USHRT_MAX
+#define G_MININT	INT_MIN
+#define G_MAXINT	INT_MAX
+#define G_MAXUINT	UINT_MAX
+#define G_MINLONG	LONG_MIN
+#define G_MAXLONG	LONG_MAX
+#define G_MAXULONG	ULONG_MAX
+
+typedef signed char gint8;
+typedef unsigned char guint8;
+
+typedef signed short gint16;
+typedef unsigned short guint16;
+
+#define G_GINT16_MODIFIER "h"
+#define G_GINT16_FORMAT "hi"
+#define G_GUINT16_FORMAT "hu"
+
+
+typedef signed int gint32;
+typedef unsigned int guint32;
+
+#define G_GINT32_MODIFIER ""
+#define G_GINT32_FORMAT "i"
+#define G_GUINT32_FORMAT "u"
+
+
+#define G_HAVE_GINT64 1          /* deprecated, always true */
+
+G_GNUC_EXTENSION typedef signed long long gint64;
+G_GNUC_EXTENSION typedef unsigned long long guint64;
+
+#define G_GINT64_CONSTANT(val)	(G_GNUC_EXTENSION (val##LL))
+#define G_GUINT64_CONSTANT(val)	(G_GNUC_EXTENSION (val##ULL))
+
+#define G_GINT64_MODIFIER "ll"
+#define G_GINT64_FORMAT "lli"
+#define G_GUINT64_FORMAT "llu"
+
+
+#define GLIB_SIZEOF_VOID_P 8
+#define GLIB_SIZEOF_LONG   8
+#define GLIB_SIZEOF_SIZE_T 8
+#define GLIB_SIZEOF_SSIZE_T 8
+
+typedef signed long gssize;
+typedef unsigned long gsize;
+#define G_GSIZE_MODIFIER "l"
+#define G_GSSIZE_MODIFIER "l"
+#define G_GSIZE_FORMAT "lu"
+#define G_GSSIZE_FORMAT "li"
+
+#define G_MAXSIZE	G_MAXULONG
+#define G_MINSSIZE	G_MINLONG
+#define G_MAXSSIZE	G_MAXLONG
+
+typedef gint64 goffset;
+#define G_MINOFFSET	G_MININT64
+#define G_MAXOFFSET	G_MAXINT64
+
+#define G_GOFFSET_MODIFIER      G_GINT64_MODIFIER
+#define G_GOFFSET_FORMAT        G_GINT64_FORMAT
+#define G_GOFFSET_CONSTANT(val) G_GINT64_CONSTANT(val)
+
+#define G_POLLFD_FORMAT "%d"
+
+#define GPOINTER_TO_INT(p)	((gint)  (glong) (p))
+#define GPOINTER_TO_UINT(p)	((guint) (gulong) (p))
+
+#define GINT_TO_POINTER(i)	((gpointer) (glong) (i))
+#define GUINT_TO_POINTER(u)	((gpointer) (gulong) (u))
+
+typedef signed long gintptr;
+typedef unsigned long guintptr;
+
+#define G_GINTPTR_MODIFIER      "l"
+#define G_GINTPTR_FORMAT        "li"
+#define G_GUINTPTR_FORMAT       "lu"
+
+#define GLIB_MAJOR_VERSION 2
+#define GLIB_MINOR_VERSION 77
+#define GLIB_MICRO_VERSION 2
+
+#define G_OS_UNIX
+
+#define G_VA_COPY va_copy
+
+
+#define G_HAVE_ISO_VARARGS 1
+
+/* gcc-2.95.x supports both gnu style and ISO varargs, but if -ansi
+ * is passed ISO vararg support is turned off, and there is no work
+ * around to turn it on, so we unconditionally turn it off.
+ */
+#if __GNUC__ == 2 && __GNUC_MINOR__ == 95
+#  undef G_HAVE_ISO_VARARGS
+#endif
+
+#define G_HAVE_GROWING_STACK 0
+
+#ifndef _MSC_VER
+# define G_HAVE_GNUC_VARARGS 1
+#endif
+
+#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
+#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
+#define G_GNUC_INTERNAL __hidden
+#elif defined (__GNUC__) && defined (G_HAVE_GNUC_VISIBILITY)
+#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
+#else
+#define G_GNUC_INTERNAL
+#endif
+
+#define G_THREADS_ENABLED
+#define G_THREADS_IMPL_POSIX
+
+#define G_ATOMIC_LOCK_FREE
+
+#define GINT16_TO_LE(val)	((gint16) (val))
+#define GUINT16_TO_LE(val)	((guint16) (val))
+#define GINT16_TO_BE(val)	((gint16) GUINT16_SWAP_LE_BE (val))
+#define GUINT16_TO_BE(val)	(GUINT16_SWAP_LE_BE (val))
+
+#define GINT32_TO_LE(val)	((gint32) (val))
+#define GUINT32_TO_LE(val)	((guint32) (val))
+#define GINT32_TO_BE(val)	((gint32) GUINT32_SWAP_LE_BE (val))
+#define GUINT32_TO_BE(val)	(GUINT32_SWAP_LE_BE (val))
+
+#define GINT64_TO_LE(val)	((gint64) (val))
+#define GUINT64_TO_LE(val)	((guint64) (val))
+#define GINT64_TO_BE(val)	((gint64) GUINT64_SWAP_LE_BE (val))
+#define GUINT64_TO_BE(val)	(GUINT64_SWAP_LE_BE (val))
+
+#define GLONG_TO_LE(val)	((glong) GINT64_TO_LE (val))
+#define GULONG_TO_LE(val)	((gulong) GUINT64_TO_LE (val))
+#define GLONG_TO_BE(val)	((glong) GINT64_TO_BE (val))
+#define GULONG_TO_BE(val)	((gulong) GUINT64_TO_BE (val))
+#define GINT_TO_LE(val)		((gint) GINT32_TO_LE (val))
+#define GUINT_TO_LE(val)	((guint) GUINT32_TO_LE (val))
+#define GINT_TO_BE(val)		((gint) GINT32_TO_BE (val))
+#define GUINT_TO_BE(val)	((guint) GUINT32_TO_BE (val))
+#define GSIZE_TO_LE(val)	((gsize) GUINT64_TO_LE (val))
+#define GSSIZE_TO_LE(val)	((gssize) GINT64_TO_LE (val))
+#define GSIZE_TO_BE(val)	((gsize) GUINT64_TO_BE (val))
+#define GSSIZE_TO_BE(val)	((gssize) GINT64_TO_BE (val))
+#define G_BYTE_ORDER G_LITTLE_ENDIAN
+
+#define GLIB_SYSDEF_POLLIN =1
+#define GLIB_SYSDEF_POLLOUT =4
+#define GLIB_SYSDEF_POLLPRI =2
+#define GLIB_SYSDEF_POLLHUP =16
+#define GLIB_SYSDEF_POLLERR =8
+#define GLIB_SYSDEF_POLLNVAL =32
+
+/* No way to disable deprecation warnings for macros, so only emit deprecation
+ * warnings on platforms where usage of this macro is broken */
+#if defined(__APPLE__) || defined(_MSC_VER) || defined(__CYGWIN__)
+#define G_MODULE_SUFFIX "so" GLIB_DEPRECATED_MACRO_IN_2_76
+#else
+#define G_MODULE_SUFFIX "so"
+#endif
+
+typedef int GPid;
+#define G_PID_FORMAT "i"
+
+#define GLIB_SYSDEF_AF_UNIX 1
+#define GLIB_SYSDEF_AF_INET 2
+#define GLIB_SYSDEF_AF_INET6 30
+
+#define GLIB_SYSDEF_MSG_OOB 1
+#define GLIB_SYSDEF_MSG_PEEK 2
+#define GLIB_SYSDEF_MSG_DONTROUTE 4
+
+#define G_DIR_SEPARATOR '/'
+#define G_DIR_SEPARATOR_S "/"
+#define G_SEARCHPATH_SEPARATOR ':'
+#define G_SEARCHPATH_SEPARATOR_S ":"
+
+#undef G_HAVE_FREE_SIZED
+
+G_END_DECLS
+
+#endif /* __GLIBCONFIG_H__ */
diff --git a/os/darwin/gmodule/gmoduleconf.h b/os/darwin/gmodule/gmoduleconf.h
new file mode 100644
index 000000000..8ae0d4c31
--- /dev/null
+++ b/os/darwin/gmodule/gmoduleconf.h
@@ -0,0 +1,50 @@
+/* GMODULE - GLIB wrapper code for dynamic module loading
+ * Copyright (C) 1998 Tim Janik
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __G_MODULE_CONF_H__
+#define __G_MODULE_CONF_H__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+#define	G_MODULE_IMPL_NONE	0
+#define	G_MODULE_IMPL_DL	1
+#define	G_MODULE_IMPL_WIN32	3
+#define	G_MODULE_IMPL_AR	7
+
+#define	G_MODULE_IMPL		G_MODULE_IMPL_DL
+#undef	G_MODULE_HAVE_DLERROR
+#if	(1)
+#define	G_MODULE_HAVE_DLERROR
+#endif
+#if	(0)
+#define	G_MODULE_NEED_USCORE
+#endif
+#if	(0)
+#define G_MODULE_BROKEN_RTLD_GLOBAL
+#endif
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __G_MODULE_CONF_H__ */
diff --git a/os/linux/config.h b/os/linux/config.h
new file mode 100644
index 000000000..013d37807
--- /dev/null
+++ b/os/linux/config.h
@@ -0,0 +1,424 @@
+/*
+ * Autogenerated by the Meson build system.
+ * Do not edit, your changes will be lost.
+ */
+
+#pragma once
+
+#define ENABLE_NLS 1
+
+#define EXEEXT
+
+#define GETTEXT_PACKAGE "glib20"
+
+#define GLIB_BINARY_AGE 7702
+
+#define GLIB_INTERFACE_AGE 0
+
+#define GLIB_LOCALE_DIR "/usr/local/share/locale"
+
+#define GLIB_LOCALSTATEDIR "/var/local"
+
+#define GLIB_MAJOR_VERSION 2
+
+#define GLIB_MICRO_VERSION 2
+
+#define GLIB_MINOR_VERSION 77
+
+#define GLIB_RUNSTATEDIR "/run"
+
+#define G_VA_COPY_AS_ARRAY 1
+
+#define HAVE_ACCEPT4 1
+
+#define HAVE_ALLOCA_H 1
+
+#define HAVE_BIND_TEXTDOMAIN_CODESET
+
+#define HAVE_C99_SNPRINTF 1
+
+#define HAVE_C99_VSNPRINTF 1
+
+#define HAVE_CLOCK_GETTIME 1
+
+// #define HAVE_CLOSE_RANGE 0
+
+#define HAVE_CODESET 1
+
+#define HAVE_COPY_FILE_RANGE 1
+
+#define HAVE_DBUS1 1
+
+#define HAVE_DCGETTEXT 1
+
+#define HAVE_DIRENT_H 1
+
+#define HAVE_DN_COMP 1
+
+#define HAVE_ENDMNTENT 1
+
+#define HAVE_ENDSERVENT 1
+
+#define HAVE_EPOLL_CREATE 1
+
+#define HAVE_EVENTFD 1
+
+#define HAVE_FALLOCATE 1
+
+#define HAVE_FCHMOD 1
+
+#define HAVE_FCHOWN 1
+
+#define HAVE_FLOAT_H 1
+
+#define HAVE_FSTAB_H 1
+
+#define HAVE_FSYNC 1
+
+#define HAVE_FUTEX 1
+
+#define HAVE_GETAUXVAL 1
+
+#define HAVE_GETC_UNLOCKED 1
+
+#define HAVE_GETGRGID_R 1
+
+#define HAVE_GETMNTENT_R 1
+
+#define HAVE_GETPWUID_R 1
+
+#define HAVE_GETRESUID 1
+
+#define HAVE_GETSERVBYNAME_R 1
+
+#define HAVE_GETTEXT 1
+
+#define HAVE_GMTIME_R 1
+
+#define HAVE_GRP_H 1
+
+#define HAVE_HASMNTOPT 1
+
+#define HAVE_IF_INDEXTONAME 1
+
+#define HAVE_IF_NAMETOINDEX 1
+
+#define HAVE_INOTIFY_INIT1 1
+
+#define HAVE_INTMAX_T 1
+
+#define HAVE_INTTYPES_H 1
+
+#define HAVE_INTTYPES_H_WITH_UINTMAX 1
+
+#define HAVE_IPV6
+
+#define HAVE_IP_MREQN 1
+
+// #define HAVE_LANGINFO_ABALTMON 1
+
+// #define HAVE_LANGINFO_ALTMON 1
+
+#define HAVE_LANGINFO_CODESET 1
+
+#define HAVE_LANGINFO_OUTDIGIT 1
+
+#define HAVE_LANGINFO_TIME 1
+
+#define HAVE_LANGINFO_TIME_CODESET 1
+
+#define HAVE_LCHMOD 1
+
+#define HAVE_LCHOWN 1
+
+#define HAVE_LC_MESSAGES 1
+
+#define HAVE_LIBMOUNT
+
+#define HAVE_LIMITS_H 1
+
+#define HAVE_LINK 1
+
+#define HAVE_LOCALE_H 1
+
+#define HAVE_LOCALTIME_R 1
+
+#define HAVE_LOFF_T 1
+
+#define HAVE_LONG_DOUBLE 1
+
+#define HAVE_LONG_LONG 1
+
+#define HAVE_LSTAT 1
+
+#define HAVE_MALLOC_H 1
+
+#define HAVE_MBRTOWC 1
+
+#define HAVE_MEMALIGN 1
+
+#define HAVE_MEMORY_H 1
+
+#define HAVE_MKOSTEMP 1
+
+#define HAVE_MMAP 1
+
+#define HAVE_MNTENT_H 1
+
+#define HAVE_NETLINK 1
+
+#define HAVE_NEWLOCALE 1
+
+#define HAVE_OPEN_O_DIRECTORY 1
+
+// #define HAVE_PIDFD 1
+
+#define HAVE_PIPE2 1
+
+#define HAVE_POLL 1
+
+#define HAVE_POLL_H 1
+
+#define HAVE_POSIX_MEMALIGN 1
+
+#define HAVE_POSIX_SPAWN 1
+
+#define HAVE_PRCTL 1
+
+#define HAVE_PRLIMIT 1
+
+#define HAVE_PROC_SELF_CMDLINE
+
+#define HAVE_PTHREAD_ATTR_SETINHERITSCHED 1
+
+#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1
+
+#define HAVE_PTHREAD_CONDATTR_SETCLOCK 1
+
+#define HAVE_PTHREAD_GETNAME_NP 1
+
+#define HAVE_PTHREAD_SETNAME_NP_WITH_TID 1
+
+#define HAVE_PTRDIFF_T 1
+
+#define HAVE_PWD_H 1
+
+#define HAVE_READLINK 1
+
+#define HAVE_RECVMMSG 1
+
+#define HAVE_RES_NCLOSE 1
+
+#define HAVE_RES_NINIT 1
+
+#define HAVE_RES_NQUERY 1
+
+#define HAVE_RTLD_GLOBAL 1
+
+#define HAVE_RTLD_LAZY 1
+
+#define HAVE_RTLD_NEXT 1
+
+#define HAVE_RTLD_NOW 1
+
+#define HAVE_SCHED_H 1
+
+#define HAVE_SELINUX
+
+#define HAVE_SENDMMSG 1
+
+#define HAVE_SETENV 1
+
+#define HAVE_SETMNTENT 1
+
+#define HAVE_SIG_ATOMIC_T 1
+
+#define HAVE_SIOCGIFADDR /**/
+
+#define HAVE_SNPRINTF 1
+
+#define HAVE_SPAWN_H 1
+
+#define HAVE_SPLICE 1
+
+#define HAVE_STATFS 1
+
+#define HAVE_STATVFS 1
+
+#define HAVE_STATX 1
+
+#define HAVE_STDATOMIC_H 1
+
+#define HAVE_STDINT_H 1
+
+#define HAVE_STDINT_H_WITH_UINTMAX 1
+
+#define HAVE_STDLIB_H 1
+
+#define HAVE_STPCPY 1
+
+#define HAVE_STRCASECMP 1
+
+#define HAVE_STRERROR_R 1
+
+#define HAVE_STRINGS_H 1
+
+#define HAVE_STRING_H 1
+
+#define HAVE_STRNCASECMP 1
+
+#define HAVE_STRNLEN 1
+
+#define HAVE_STRSIGNAL 1
+
+#define HAVE_STRTOD_L 1
+
+#define HAVE_STRTOLL_L 1
+
+#define HAVE_STRTOULL_L 1
+
+#define HAVE_STRUCT_DIRENT_D_TYPE 1
+
+#define HAVE_STRUCT_STATFS_F_BAVAIL 1
+
+#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
+
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+
+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+
+#define HAVE_STRUCT_STAT_ST_CTIM_TV_NSEC 1
+
+#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1
+
+#define HAVE_STRUCT_TM_TM_GMTOFF 1
+
+#define HAVE_SYMLINK 1
+
+#undef HAVE_SYSPROF
+
+#define HAVE_SYS_AUXV_H 1
+
+#define HAVE_SYS_INOTIFY_H 1
+
+#define HAVE_SYS_MOUNT_H 1
+
+#define HAVE_SYS_PARAM_H 1
+
+#define HAVE_SYS_PRCTL_H 1
+
+#define HAVE_SYS_RESOURCE_H 1
+
+#define HAVE_SYS_SELECT_H 1
+
+#define HAVE_SYS_STATFS_H 1
+
+#define HAVE_SYS_STATVFS_H 1
+
+#define HAVE_SYS_STAT_H 1
+
+#define HAVE_SYS_TIMES_H 1
+
+#define HAVE_SYS_TIME_H 1
+
+#define HAVE_SYS_TYPES_H 1
+
+#define HAVE_SYS_UIO_H 1
+
+#define HAVE_SYS_VFS_H 1
+
+#define HAVE_SYS_WAIT_H 1
+
+#define HAVE_SYS_XATTR_H 1
+
+#define HAVE_TERMIOS_H 1
+
+#define HAVE_TIMEGM 1
+
+#define HAVE_UINT128_T 1
+
+#define HAVE_UNISTD_H 1
+
+#define HAVE_UNIX98_PRINTF 1
+
+#define HAVE_UNSETENV 1
+
+#define HAVE_USELOCALE 1
+
+#define HAVE_UTIMENSAT 1
+
+#define HAVE_UTIMES 1
+
+#define HAVE_VALLOC 1
+
+#define HAVE_VALUES_H 1
+
+#define HAVE_VASPRINTF 1
+
+#define HAVE_VSNPRINTF 1
+
+#define HAVE_WCHAR_H 1
+
+#define HAVE_WCHAR_T 1
+
+#define HAVE_WCRTOMB 1
+
+#define HAVE_WCSLEN 1
+
+#define HAVE_WCSNLEN 1
+
+#define HAVE_WINT_T 1
+
+#define HAVE_XATTR 1
+
+#define MAJOR_IN_SYSMACROS 1
+
+#define PACKAGE_BUGREPORT "https://gitlab.gnome.org/GNOME/glib/issues/new"
+
+#define PACKAGE_NAME "glib"
+
+#define PACKAGE_STRING "glib 2.77.2"
+
+#define PACKAGE_TARNAME "glib"
+
+#define PACKAGE_URL ""
+
+#define PACKAGE_VERSION "2.77.2"
+
+#define SIZEOF_CHAR 1
+
+#define SIZEOF_INT 4
+
+#define SIZEOF_LONG 8
+
+#define SIZEOF_LONG_LONG 8
+
+#define SIZEOF_SHORT 2
+
+#define SIZEOF_SIZE_T 8
+
+#define SIZEOF_SSIZE_T 8
+
+#define SIZEOF_VOID_P 8
+
+#define SIZEOF_WCHAR_T 4
+
+#define STATFS_ARGS 2
+
+/* Defined if strerror_r returns char * */
+#define STRERROR_R_CHAR_P 1
+
+#define THREADS_POSIX 1
+
+#define USE_STATFS 1
+
+#define USE_SYSTEM_PRINTF
+
+#undef _GLIB_GCC_HAVE_SYNC_SWAP
+
+#define _GNU_SOURCE 1
+
+#define gl_extern_inline
+
+#define gl_unused
+
diff --git a/os/linux/gio/gnetworking.h b/os/linux/gio/gnetworking.h
new file mode 100644
index 000000000..86f1e4d8d
--- /dev/null
+++ b/os/linux/gio/gnetworking.h
@@ -0,0 +1,81 @@
+/* GIO - GLib Input, Output and Streaming Library
+ *
+ * Copyright (C) 2008-2011 Red Hat, Inc.
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __G_NETWORKING_H__
+#define __G_NETWORKING_H__
+
+#include <glib.h>
+#include <gio/gio-visibility.h>
+
+#ifdef G_OS_WIN32
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <windns.h>
+#include <mswsock.h>
+#include <wspiapi.h>
+#include <iphlpapi.h>
+#undef interface
+
+#else /* !G_OS_WIN32 */
+
+#include <sys/types.h>
+
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <resolv.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <net/if.h>
+
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+
+#ifndef T_SRV
+#define T_SRV 33
+#endif
+
+#ifndef _PATH_RESCONF
+#define _PATH_RESCONF "/etc/resolv.conf"
+#endif
+
+#ifndef CMSG_LEN
+/* CMSG_LEN and CMSG_SPACE are defined by RFC 2292, but missing on
+ * some older platforms.
+ */
+#define CMSG_LEN(len) ((size_t)CMSG_DATA((struct cmsghdr *)NULL) + (len))
+
+/* CMSG_SPACE must add at least as much padding as CMSG_NXTHDR()
+ * adds. We overestimate here.
+ */
+#define GLIB_ALIGN_TO_SIZEOF(len, obj) (((len) + sizeof (obj) - 1) & ~(sizeof (obj) - 1))
+#define CMSG_SPACE(len) GLIB_ALIGN_TO_SIZEOF (CMSG_LEN (len), struct cmsghdr)
+#endif
+#endif
+
+G_BEGIN_DECLS
+
+GIO_AVAILABLE_IN_2_36
+void g_networking_init (void);
+
+G_END_DECLS
+
+#endif /* __G_NETWORKING_H__ */
diff --git a/os/linux/glib/glibconfig.h b/os/linux/glib/glibconfig.h
new file mode 100644
index 000000000..3d71e7533
--- /dev/null
+++ b/os/linux/glib/glibconfig.h
@@ -0,0 +1,220 @@
+/* glibconfig.h
+ *
+ * This is a generated file.  Please modify 'glibconfig.h.in'
+ */
+
+#ifndef __GLIBCONFIG_H__
+#define __GLIBCONFIG_H__
+
+#include <glib/gmacros.h>
+
+#include <limits.h>
+#include <float.h>
+#define GLIB_HAVE_ALLOCA_H
+
+/* #undef GLIB_STATIC_COMPILATION */
+/* #undef GOBJECT_STATIC_COMPILATION */
+/* #undef GIO_STATIC_COMPILATION */
+/* #undef GMODULE_STATIC_COMPILATION */
+/* #undef G_INTL_STATIC_COMPILATION */
+/* #undef FFI_STATIC_BUILD */
+
+/* Specifies that GLib's g_print*() functions wrap the
+ * system printf functions.  This is useful to know, for example,
+ * when using glibc's register_printf_function().
+ */
+#define GLIB_USING_SYSTEM_PRINTF
+
+G_BEGIN_DECLS
+
+#define G_MINFLOAT	FLT_MIN
+#define G_MAXFLOAT	FLT_MAX
+#define G_MINDOUBLE	DBL_MIN
+#define G_MAXDOUBLE	DBL_MAX
+#define G_MINSHORT	SHRT_MIN
+#define G_MAXSHORT	SHRT_MAX
+#define G_MAXUSHORT	USHRT_MAX
+#define G_MININT	INT_MIN
+#define G_MAXINT	INT_MAX
+#define G_MAXUINT	UINT_MAX
+#define G_MINLONG	LONG_MIN
+#define G_MAXLONG	LONG_MAX
+#define G_MAXULONG	ULONG_MAX
+
+typedef signed char gint8;
+typedef unsigned char guint8;
+
+typedef signed short gint16;
+typedef unsigned short guint16;
+
+#define G_GINT16_MODIFIER "h"
+#define G_GINT16_FORMAT "hi"
+#define G_GUINT16_FORMAT "hu"
+
+
+typedef signed int gint32;
+typedef unsigned int guint32;
+
+#define G_GINT32_MODIFIER ""
+#define G_GINT32_FORMAT "i"
+#define G_GUINT32_FORMAT "u"
+
+
+#define G_HAVE_GINT64 1          /* deprecated, always true */
+
+typedef signed long gint64;
+typedef unsigned long guint64;
+
+#define G_GINT64_CONSTANT(val)	(val##L)
+#define G_GUINT64_CONSTANT(val)	(val##UL)
+
+#define G_GINT64_MODIFIER "l"
+#define G_GINT64_FORMAT "li"
+#define G_GUINT64_FORMAT "lu"
+
+
+#define GLIB_SIZEOF_VOID_P 8
+#define GLIB_SIZEOF_LONG   8
+#define GLIB_SIZEOF_SIZE_T 8
+#define GLIB_SIZEOF_SSIZE_T 8
+
+typedef signed long gssize;
+typedef unsigned long gsize;
+#define G_GSIZE_MODIFIER "l"
+#define G_GSSIZE_MODIFIER "l"
+#define G_GSIZE_FORMAT "lu"
+#define G_GSSIZE_FORMAT "li"
+
+#define G_MAXSIZE	G_MAXULONG
+#define G_MINSSIZE	G_MINLONG
+#define G_MAXSSIZE	G_MAXLONG
+
+typedef gint64 goffset;
+#define G_MINOFFSET	G_MININT64
+#define G_MAXOFFSET	G_MAXINT64
+
+#define G_GOFFSET_MODIFIER      G_GINT64_MODIFIER
+#define G_GOFFSET_FORMAT        G_GINT64_FORMAT
+#define G_GOFFSET_CONSTANT(val) G_GINT64_CONSTANT(val)
+
+#define G_POLLFD_FORMAT "%d"
+
+#define GPOINTER_TO_INT(p)	((gint)  (glong) (p))
+#define GPOINTER_TO_UINT(p)	((guint) (gulong) (p))
+
+#define GINT_TO_POINTER(i)	((gpointer) (glong) (i))
+#define GUINT_TO_POINTER(u)	((gpointer) (gulong) (u))
+
+typedef signed long gintptr;
+typedef unsigned long guintptr;
+
+#define G_GINTPTR_MODIFIER      "l"
+#define G_GINTPTR_FORMAT        "li"
+#define G_GUINTPTR_FORMAT       "lu"
+
+#define GLIB_MAJOR_VERSION 2
+#define GLIB_MINOR_VERSION 77
+#define GLIB_MICRO_VERSION 2
+
+#define G_OS_UNIX
+
+#define G_VA_COPY va_copy
+
+#define G_VA_COPY_AS_ARRAY 1
+
+#define G_HAVE_ISO_VARARGS 1
+
+/* gcc-2.95.x supports both gnu style and ISO varargs, but if -ansi
+ * is passed ISO vararg support is turned off, and there is no work
+ * around to turn it on, so we unconditionally turn it off.
+ */
+#if __GNUC__ == 2 && __GNUC_MINOR__ == 95
+#  undef G_HAVE_ISO_VARARGS
+#endif
+
+#define G_HAVE_GROWING_STACK 0
+
+#ifndef _MSC_VER
+# define G_HAVE_GNUC_VARARGS 1
+#endif
+
+#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
+#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
+#define G_GNUC_INTERNAL __hidden
+#elif defined (__GNUC__) && defined (G_HAVE_GNUC_VISIBILITY)
+#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
+#else
+#define G_GNUC_INTERNAL
+#endif
+
+#define G_THREADS_ENABLED
+#define G_THREADS_IMPL_POSIX
+
+#define G_ATOMIC_LOCK_FREE
+
+#define GINT16_TO_LE(val)	((gint16) (val))
+#define GUINT16_TO_LE(val)	((guint16) (val))
+#define GINT16_TO_BE(val)	((gint16) GUINT16_SWAP_LE_BE (val))
+#define GUINT16_TO_BE(val)	(GUINT16_SWAP_LE_BE (val))
+
+#define GINT32_TO_LE(val)	((gint32) (val))
+#define GUINT32_TO_LE(val)	((guint32) (val))
+#define GINT32_TO_BE(val)	((gint32) GUINT32_SWAP_LE_BE (val))
+#define GUINT32_TO_BE(val)	(GUINT32_SWAP_LE_BE (val))
+
+#define GINT64_TO_LE(val)	((gint64) (val))
+#define GUINT64_TO_LE(val)	((guint64) (val))
+#define GINT64_TO_BE(val)	((gint64) GUINT64_SWAP_LE_BE (val))
+#define GUINT64_TO_BE(val)	(GUINT64_SWAP_LE_BE (val))
+
+#define GLONG_TO_LE(val)	((glong) GINT64_TO_LE (val))
+#define GULONG_TO_LE(val)	((gulong) GUINT64_TO_LE (val))
+#define GLONG_TO_BE(val)	((glong) GINT64_TO_BE (val))
+#define GULONG_TO_BE(val)	((gulong) GUINT64_TO_BE (val))
+#define GINT_TO_LE(val)		((gint) GINT32_TO_LE (val))
+#define GUINT_TO_LE(val)	((guint) GUINT32_TO_LE (val))
+#define GINT_TO_BE(val)		((gint) GINT32_TO_BE (val))
+#define GUINT_TO_BE(val)	((guint) GUINT32_TO_BE (val))
+#define GSIZE_TO_LE(val)	((gsize) GUINT64_TO_LE (val))
+#define GSSIZE_TO_LE(val)	((gssize) GINT64_TO_LE (val))
+#define GSIZE_TO_BE(val)	((gsize) GUINT64_TO_BE (val))
+#define GSSIZE_TO_BE(val)	((gssize) GINT64_TO_BE (val))
+#define G_BYTE_ORDER G_LITTLE_ENDIAN
+
+#define GLIB_SYSDEF_POLLIN =1
+#define GLIB_SYSDEF_POLLOUT =4
+#define GLIB_SYSDEF_POLLPRI =2
+#define GLIB_SYSDEF_POLLHUP =16
+#define GLIB_SYSDEF_POLLERR =8
+#define GLIB_SYSDEF_POLLNVAL =32
+
+/* No way to disable deprecation warnings for macros, so only emit deprecation
+ * warnings on platforms where usage of this macro is broken */
+#if defined(__APPLE__) || defined(_MSC_VER) || defined(__CYGWIN__)
+#define G_MODULE_SUFFIX "so" GLIB_DEPRECATED_MACRO_IN_2_76
+#else
+#define G_MODULE_SUFFIX "so"
+#endif
+
+typedef int GPid;
+#define G_PID_FORMAT "i"
+
+#define GLIB_SYSDEF_AF_UNIX 1
+#define GLIB_SYSDEF_AF_INET 2
+#define GLIB_SYSDEF_AF_INET6 10
+
+#define GLIB_SYSDEF_MSG_OOB 1
+#define GLIB_SYSDEF_MSG_PEEK 2
+#define GLIB_SYSDEF_MSG_DONTROUTE 4
+
+#define G_DIR_SEPARATOR '/'
+#define G_DIR_SEPARATOR_S "/"
+#define G_SEARCHPATH_SEPARATOR ':'
+#define G_SEARCHPATH_SEPARATOR_S ":"
+
+#undef G_HAVE_FREE_SIZED
+
+G_END_DECLS
+
+#endif /* __GLIBCONFIG_H__ */
diff --git a/os/linux/gmodule/gmoduleconf.h b/os/linux/gmodule/gmoduleconf.h
new file mode 100644
index 000000000..8ae0d4c31
--- /dev/null
+++ b/os/linux/gmodule/gmoduleconf.h
@@ -0,0 +1,50 @@
+/* GMODULE - GLIB wrapper code for dynamic module loading
+ * Copyright (C) 1998 Tim Janik
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __G_MODULE_CONF_H__
+#define __G_MODULE_CONF_H__
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+#define	G_MODULE_IMPL_NONE	0
+#define	G_MODULE_IMPL_DL	1
+#define	G_MODULE_IMPL_WIN32	3
+#define	G_MODULE_IMPL_AR	7
+
+#define	G_MODULE_IMPL		G_MODULE_IMPL_DL
+#undef	G_MODULE_HAVE_DLERROR
+#if	(1)
+#define	G_MODULE_HAVE_DLERROR
+#endif
+#if	(0)
+#define	G_MODULE_NEED_USCORE
+#endif
+#if	(0)
+#define G_MODULE_BROKEN_RTLD_GLOBAL
+#endif
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __G_MODULE_CONF_H__ */
diff --git a/os/windows/config.h b/os/windows/config.h
new file mode 100644
index 000000000..360cbb3de
--- /dev/null
+++ b/os/windows/config.h
@@ -0,0 +1,284 @@
+/*
+ * Autogenerated by the Meson build system.
+ * Do not edit, your changes will be lost.
+ */
+
+#pragma once
+
+#define BROKEN_POLL
+
+#define DBL_EXPBIT0_BIT 20
+
+#define DBL_EXPBIT0_WORD 1
+
+#define ENABLE_NLS 1
+
+#define EXEEXT ".exe"
+
+#define GETTEXT_PACKAGE "glib20"
+
+#define GLIB_BINARY_AGE 7702
+
+#define GLIB_INTERFACE_AGE 0
+
+#define GLIB_LOCALE_DIR "c:/share/locale"
+
+#define GLIB_LOCALSTATEDIR "c:/var"
+
+#define GLIB_MAJOR_VERSION 2
+
+#define GLIB_MICRO_VERSION 2
+
+#define GLIB_MINOR_VERSION 77
+
+#define GLIB_RUNSTATEDIR "/run"
+
+#define HAVE_AFUNIX_H 1
+
+#define HAVE_BIND_TEXTDOMAIN_CODESET
+
+#undef HAVE_C99_SNPRINTF
+
+#undef HAVE_C99_VSNPRINTF
+
+#define HAVE_DCGETTEXT 1
+
+#define HAVE_FLOAT_H 1
+
+#define HAVE_GETTEXT 1
+
+#define HAVE_IF_INDEXTONAME 1
+
+#define HAVE_IF_NAMETOINDEX 1
+
+#define HAVE_INTMAX_T 1
+
+#define HAVE_INTTYPES_H 1
+
+#define HAVE_INTTYPES_H_WITH_UINTMAX 1
+
+#define HAVE_IPV6
+
+#define HAVE_LIMITS_H 1
+
+#define HAVE_LOCALE_H 1
+
+#define HAVE_LONG_DOUBLE 1
+
+#define HAVE_LONG_LONG 1
+
+#define HAVE_MALLOC_H 1
+
+#define HAVE_MBRTOWC 1
+
+#define HAVE_MEMORY_H 1
+
+#undef HAVE_PROC_SELF_CMDLINE
+
+#define HAVE_PTRDIFF_T 1
+
+#define HAVE_SIG_ATOMIC_T 1
+
+#define HAVE_SNPRINTF 1
+
+#define HAVE_STDATOMIC_H 1
+
+#define HAVE_STDINT_H 1
+
+#define HAVE_STDINT_H_WITH_UINTMAX 1
+
+#define HAVE_STDLIB_H 1
+
+#define HAVE_STRCASECMP 1
+#define strcasecmp _stricmp
+
+#define HAVE_STRING_H 1
+
+#define HAVE_STRNCASECMP 1
+#define strncasecmp _strnicmp
+
+#define HAVE_STRNLEN 1
+
+#undef HAVE_SYSPROF
+
+#define HAVE_SYS_STAT_H 1
+
+#define HAVE_SYS_TYPES_H 1
+
+#undef HAVE_UNIX98_PRINTF
+
+#define HAVE_VASPRINTF 1
+
+#define HAVE_WCHAR_H 1
+
+#define HAVE_WCHAR_T 1
+
+#define HAVE_WCRTOMB 1
+
+#define HAVE_WCSLEN 1
+
+#define HAVE_WCSNLEN 1
+
+#define HAVE_WINT_T 1
+
+#define HAVE__ALIGNED_MALLOC 1
+
+#define HAVE__CRT_SET_REPORT_MODE 1
+
+#define HAVE__SET_INVALID_PARAMETER_HANDLER 1
+
+#define HAVE__SET_THREAD_LOCAL_INVALID_PARAMETER_HANDLER 1
+
+#define NEED_PRINTF_DIRECTIVE_A 1
+
+#define NEED_PRINTF_DOUBLE 1
+
+#define NEED_PRINTF_ENOMEM 1
+
+#define NEED_PRINTF_FLAG_GROUPING 1
+
+#define NEED_PRINTF_LONG_DOUBLE 1
+
+#define PACKAGE_BUGREPORT "https://gitlab.gnome.org/GNOME/glib/issues/new"
+
+#define PACKAGE_NAME "glib"
+
+#define PACKAGE_STRING "glib 2.77.2"
+
+#define PACKAGE_TARNAME "glib"
+
+#define PACKAGE_URL ""
+
+#define PACKAGE_VERSION "2.77.2"
+
+#define SIZEOF_CHAR 1
+
+#define SIZEOF_INT 4
+
+#define SIZEOF_LONG 4
+
+#define SIZEOF_LONG_LONG 8
+
+#define SIZEOF_SHORT 2
+
+#define SIZEOF_SIZE_T 8
+
+#define SIZEOF_SSIZE_T 8
+
+#define SIZEOF_VOID_P 8
+
+#define SIZEOF_WCHAR_T 2
+
+#define THREADS_WIN32 1
+
+#undef USE_SYSTEM_PRINTF
+
+#define _GNU_SOURCE 1
+
+#define _WIN32_WINNT 0x0601
+
+#define gl_extern_inline
+/* Please see the Gnulib manual for how to use these macros.
+
+   Suppress extern inline with HP-UX cc, as it appears to be broken; see
+   <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
+
+   Suppress extern inline with Sun C in standards-conformance mode, as it
+   mishandles inline functions that call each other.  E.g., for 'inline void f
+   (void) { } inline void g (void) { f (); }', c99 incorrectly complains
+   'reference to static identifier "f" in extern inline function'.
+   This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
+
+   Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
+   on configurations that mistakenly use 'static inline' to implement
+   functions or macros in standard C headers like <ctype.h>.  For example,
+   if isdigit is mistakenly implemented via a static inline function,
+   a program containing an extern inline function that calls isdigit
+   may not work since the C standard prohibits extern inline functions
+   from calling static functions.  This bug is known to occur on:
+
+     OS X 10.8 and earlier; see:
+     https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html
+
+     DragonFly; see
+     http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log
+
+     FreeBSD; see:
+     https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
+
+   OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
+   for clang but remains for g++; see <https://trac.macports.org/ticket/41033>.
+   Assume DragonFly and FreeBSD will be similar.  */
+#if (((defined __APPLE__ && defined __MACH__) \
+      || defined __DragonFly__ || defined __FreeBSD__) \
+     && (defined __header_inline \
+         ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
+            && ! defined __clang__) \
+         : ((! defined _DONT_USE_CTYPE_INLINE_ \
+             && (defined __GNUC__ || defined __cplusplus)) \
+            || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
+                && defined __GNUC__ && ! defined __cplusplus))))
+# define _GL_EXTERN_INLINE_STDHEADER_BUG
+#endif
+#if ((__GNUC__ \
+      ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
+      : (199901L <= __STDC_VERSION__ \
+         && !defined __HP_cc \
+         && !defined __PGI \
+         && !(defined __SUNPRO_C && __STDC__))) \
+     && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# define _GL_INLINE inline
+# define _GL_EXTERN_INLINE extern inline
+# define _GL_EXTERN_INLINE_IN_USE
+#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
+       && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
+   /* __gnu_inline__ suppresses a GCC 4.2 diagnostic.  */
+#  define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) __attribute__ ((always_inline))
+# else
+#  define _GL_INLINE extern inline
+# endif
+# define _GL_EXTERN_INLINE extern
+# define _GL_EXTERN_INLINE_IN_USE
+#else
+# define _GL_INLINE static _GL_UNUSED
+# define _GL_EXTERN_INLINE static _GL_UNUSED
+#endif
+
+/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
+   suppress bogus "no previous prototype for 'FOO'"
+   and "no previous declaration for 'FOO'" diagnostics,
+   when FOO is an inline function in the header; see
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>.  */
+#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
+# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
+#  define _GL_INLINE_HEADER_CONST_PRAGMA
+# else
+#  define _GL_INLINE_HEADER_CONST_PRAGMA \
+     _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
+# endif
+# define _GL_INLINE_HEADER_BEGIN \
+    _Pragma ("GCC diagnostic push") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
+    _GL_INLINE_HEADER_CONST_PRAGMA
+# define _GL_INLINE_HEADER_END \
+    _Pragma ("GCC diagnostic pop")
+#else
+# define _GL_INLINE_HEADER_BEGIN
+# define _GL_INLINE_HEADER_END
+#endif
+
+
+#define gl_unused
+/* Define as a marker that can be attached to declarations that might not
+    be used.  This helps to reduce warnings, such as from
+    GCC -Wunused-parameter.  */
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_UNUSED __attribute__ ((__unused__))
+#else
+# define _GL_UNUSED
+#endif
+
+
diff --git a/os/windows/glib/glibconfig.h b/os/windows/glib/glibconfig.h
new file mode 100644
index 000000000..b98b8530a
--- /dev/null
+++ b/os/windows/glib/glibconfig.h
@@ -0,0 +1,220 @@
+/* glibconfig.h
+ *
+ * This is a generated file.  Please modify 'glibconfig.h.in'
+ */
+
+#ifndef __GLIBCONFIG_H__
+#define __GLIBCONFIG_H__
+
+#include <glib/gmacros.h>
+
+#include <limits.h>
+#include <float.h>
+/* #undef GLIB_HAVE_ALLOCA_H */
+
+/* #undef GLIB_STATIC_COMPILATION */
+/* #undef GOBJECT_STATIC_COMPILATION */
+/* #undef GIO_STATIC_COMPILATION */
+/* #undef GMODULE_STATIC_COMPILATION */
+/* #undef G_INTL_STATIC_COMPILATION */
+/* #undef FFI_STATIC_BUILD */
+
+/* Specifies that GLib's g_print*() functions wrap the
+ * system printf functions.  This is useful to know, for example,
+ * when using glibc's register_printf_function().
+ */
+#undef GLIB_USING_SYSTEM_PRINTF
+
+G_BEGIN_DECLS
+
+#define G_MINFLOAT	FLT_MIN
+#define G_MAXFLOAT	FLT_MAX
+#define G_MINDOUBLE	DBL_MIN
+#define G_MAXDOUBLE	DBL_MAX
+#define G_MINSHORT	SHRT_MIN
+#define G_MAXSHORT	SHRT_MAX
+#define G_MAXUSHORT	USHRT_MAX
+#define G_MININT	INT_MIN
+#define G_MAXINT	INT_MAX
+#define G_MAXUINT	UINT_MAX
+#define G_MINLONG	LONG_MIN
+#define G_MAXLONG	LONG_MAX
+#define G_MAXULONG	ULONG_MAX
+
+typedef signed char gint8;
+typedef unsigned char guint8;
+
+typedef signed short gint16;
+typedef unsigned short guint16;
+
+#define G_GINT16_MODIFIER "h"
+#define G_GINT16_FORMAT "hi"
+#define G_GUINT16_FORMAT "hu"
+
+
+typedef signed int gint32;
+typedef unsigned int guint32;
+
+#define G_GINT32_MODIFIER ""
+#define G_GINT32_FORMAT "i"
+#define G_GUINT32_FORMAT "u"
+
+
+#define G_HAVE_GINT64 1          /* deprecated, always true */
+
+G_GNUC_EXTENSION typedef signed long long gint64;
+G_GNUC_EXTENSION typedef unsigned long long guint64;
+
+#define G_GINT64_CONSTANT(val)	(G_GNUC_EXTENSION (val##LL))
+#define G_GUINT64_CONSTANT(val)	(G_GNUC_EXTENSION (val##ULL))
+
+#define G_GINT64_MODIFIER "ll"
+#define G_GINT64_FORMAT "lli"
+#define G_GUINT64_FORMAT "llu"
+
+
+#define GLIB_SIZEOF_VOID_P 8
+#define GLIB_SIZEOF_LONG   4
+#define GLIB_SIZEOF_SIZE_T 8
+#define GLIB_SIZEOF_SSIZE_T 8
+
+typedef signed long long gssize;
+typedef unsigned long long gsize;
+#define G_GSIZE_MODIFIER "ll"
+#define G_GSSIZE_MODIFIER "ll"
+#define G_GSIZE_FORMAT "llu"
+#define G_GSSIZE_FORMAT "lli"
+
+#define G_MAXSIZE	G_MAXUINT64
+#define G_MINSSIZE	G_MININT64
+#define G_MAXSSIZE	G_MAXINT64
+
+typedef gint64 goffset;
+#define G_MINOFFSET	G_MININT64
+#define G_MAXOFFSET	G_MAXINT64
+
+#define G_GOFFSET_MODIFIER      G_GINT64_MODIFIER
+#define G_GOFFSET_FORMAT        G_GINT64_FORMAT
+#define G_GOFFSET_CONSTANT(val) G_GINT64_CONSTANT(val)
+
+#define G_POLLFD_FORMAT "%#llx"
+
+#define GPOINTER_TO_INT(p)	((gint)  (gint64) (p))
+#define GPOINTER_TO_UINT(p)	((guint) (guint64) (p))
+
+#define GINT_TO_POINTER(i)	((gpointer) (gint64) (i))
+#define GUINT_TO_POINTER(u)	((gpointer) (guint64) (u))
+
+typedef signed long long gintptr;
+typedef unsigned long long guintptr;
+
+#define G_GINTPTR_MODIFIER      "ll"
+#define G_GINTPTR_FORMAT        "lli"
+#define G_GUINTPTR_FORMAT       "llu"
+
+#define GLIB_MAJOR_VERSION 2
+#define GLIB_MINOR_VERSION 77
+#define GLIB_MICRO_VERSION 2
+
+#define G_OS_WIN32
+#define G_PLATFORM_WIN32
+
+#define G_VA_COPY va_copy
+
+
+#define G_HAVE_ISO_VARARGS 1
+
+/* gcc-2.95.x supports both gnu style and ISO varargs, but if -ansi
+ * is passed ISO vararg support is turned off, and there is no work
+ * around to turn it on, so we unconditionally turn it off.
+ */
+#if __GNUC__ == 2 && __GNUC_MINOR__ == 95
+#  undef G_HAVE_ISO_VARARGS
+#endif
+
+#define G_HAVE_GROWING_STACK 0
+
+#ifndef _MSC_VER
+# define G_HAVE_GNUC_VARARGS 1
+#endif
+
+#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
+#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
+#define G_GNUC_INTERNAL __hidden
+#elif defined (__GNUC__) && defined (G_HAVE_GNUC_VISIBILITY)
+#define G_GNUC_INTERNAL __attribute__((visibility("hidden")))
+#else
+#define G_GNUC_INTERNAL
+#endif
+
+#define G_THREADS_ENABLED
+#define G_THREADS_IMPL_WIN32
+
+#define G_ATOMIC_LOCK_FREE
+
+#define GINT16_TO_LE(val)	((gint16) (val))
+#define GUINT16_TO_LE(val)	((guint16) (val))
+#define GINT16_TO_BE(val)	((gint16) GUINT16_SWAP_LE_BE (val))
+#define GUINT16_TO_BE(val)	(GUINT16_SWAP_LE_BE (val))
+
+#define GINT32_TO_LE(val)	((gint32) (val))
+#define GUINT32_TO_LE(val)	((guint32) (val))
+#define GINT32_TO_BE(val)	((gint32) GUINT32_SWAP_LE_BE (val))
+#define GUINT32_TO_BE(val)	(GUINT32_SWAP_LE_BE (val))
+
+#define GINT64_TO_LE(val)	((gint64) (val))
+#define GUINT64_TO_LE(val)	((guint64) (val))
+#define GINT64_TO_BE(val)	((gint64) GUINT64_SWAP_LE_BE (val))
+#define GUINT64_TO_BE(val)	(GUINT64_SWAP_LE_BE (val))
+
+#define GLONG_TO_LE(val)	((glong) GINT32_TO_LE (val))
+#define GULONG_TO_LE(val)	((gulong) GUINT32_TO_LE (val))
+#define GLONG_TO_BE(val)	((glong) GINT32_TO_BE (val))
+#define GULONG_TO_BE(val)	((gulong) GUINT32_TO_BE (val))
+#define GINT_TO_LE(val)		((gint) GINT32_TO_LE (val))
+#define GUINT_TO_LE(val)	((guint) GUINT32_TO_LE (val))
+#define GINT_TO_BE(val)		((gint) GINT32_TO_BE (val))
+#define GUINT_TO_BE(val)	((guint) GUINT32_TO_BE (val))
+#define GSIZE_TO_LE(val)	((gsize) GUINT64_TO_LE (val))
+#define GSSIZE_TO_LE(val)	((gssize) GINT64_TO_LE (val))
+#define GSIZE_TO_BE(val)	((gsize) GUINT64_TO_BE (val))
+#define GSSIZE_TO_BE(val)	((gssize) GINT64_TO_BE (val))
+#define G_BYTE_ORDER G_LITTLE_ENDIAN
+
+#define GLIB_SYSDEF_POLLIN =1
+#define GLIB_SYSDEF_POLLOUT =4
+#define GLIB_SYSDEF_POLLPRI =2
+#define GLIB_SYSDEF_POLLHUP =16
+#define GLIB_SYSDEF_POLLERR =8
+#define GLIB_SYSDEF_POLLNVAL =32
+
+/* No way to disable deprecation warnings for macros, so only emit deprecation
+ * warnings on platforms where usage of this macro is broken */
+#if defined(__APPLE__) || defined(_MSC_VER) || defined(__CYGWIN__)
+#define G_MODULE_SUFFIX "dll" GLIB_DEPRECATED_MACRO_IN_2_76
+#else
+#define G_MODULE_SUFFIX "dll"
+#endif
+
+typedef void* GPid;
+#define G_PID_FORMAT "p"
+
+#define GLIB_SYSDEF_AF_UNIX 1
+#define GLIB_SYSDEF_AF_INET 2
+#define GLIB_SYSDEF_AF_INET6 23
+
+#define GLIB_SYSDEF_MSG_OOB 1
+#define GLIB_SYSDEF_MSG_PEEK 2
+#define GLIB_SYSDEF_MSG_DONTROUTE 4
+
+#define G_DIR_SEPARATOR '\\'
+#define G_DIR_SEPARATOR_S "\\"
+#define G_SEARCHPATH_SEPARATOR ';'
+#define G_SEARCHPATH_SEPARATOR_S ";"
+
+#undef G_HAVE_FREE_SIZED
+
+G_END_DECLS
+
+#endif /* __GLIBCONFIG_H__ */
diff --git a/os/windows/glib/gnulib_math.h b/os/windows/glib/gnulib_math.h
new file mode 100644
index 000000000..7fa41b270
--- /dev/null
+++ b/os/windows/glib/gnulib_math.h
@@ -0,0 +1,2451 @@
+/* A GNU-like <math.h>.
+
+   Copyright (C) 2002-2003, 2007-2019 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as published by
+   the Free Software Foundation; either version 2.1 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_MATH_H
+
+#if __GNUC__ >= 3
+
+#endif
+
+
+/* The include_next requires a split double-inclusion guard.  */
+#include <math.h>
+
+/* The __const__ attribute was added in gcc 2.95.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
+# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+#else
+# define _GL_ATTRIBUTE_CONST /* empty */
+#endif
+
+#ifndef _GL_MATH_H
+#define _GL_MATH_H
+
+/* On OpenVMS, NAN, INFINITY, and HUGEVAL macros are defined in <fp.h>.  */
+#if defined __VMS && ! defined NAN
+# include <fp.h>
+#endif
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_MATH_INLINE
+# define _GL_MATH_INLINE _GL_INLINE
+#endif
+
+#include "c++defs.h"
+
+#include "arg-nonnull.h"
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+#ifdef __cplusplus
+/* Helper macros to define type-generic function FUNC as overloaded functions,
+   rather than as macros like in C.  POSIX declares these with an argument of
+   real-floating (that is, one of float, double, or long double).  */
+# define _GL_MATH_CXX_REAL_FLOATING_DECL_1(func) \
+static inline int                                                   \
+_gl_cxx_ ## func ## f (float f)                                     \
+{                                                                   \
+  return func (f);                                                  \
+}                                                                   \
+static inline int                                                   \
+_gl_cxx_ ## func ## d (double d)                                    \
+{                                                                   \
+  return func (d);                                                  \
+}                                                                   \
+static inline int                                                   \
+_gl_cxx_ ## func ## l (long double l)                               \
+{                                                                   \
+  return func (l);                                                  \
+}
+# define _GL_MATH_CXX_REAL_FLOATING_DECL_2(func) \
+_GL_BEGIN_NAMESPACE                                                 \
+inline int                                                          \
+func (float f)                                                      \
+{                                                                   \
+  return _gl_cxx_ ## func ## f (f);                                 \
+}                                                                   \
+inline int                                                          \
+func (double d)                                                     \
+{                                                                   \
+  return _gl_cxx_ ## func ## d (d);                                 \
+}                                                                   \
+inline int                                                          \
+func (long double l)                                                \
+{                                                                   \
+  return _gl_cxx_ ## func ## l (l);                                 \
+}                                                                   \
+_GL_END_NAMESPACE
+#endif
+
+/* Helper macros to define a portability warning for the
+   classification macro FUNC called with VALUE.  POSIX declares the
+   classification macros with an argument of real-floating (that is,
+   one of float, double, or long double).  */
+#define _GL_WARN_REAL_FLOATING_DECL(func) \
+_GL_MATH_INLINE int                                                       \
+_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - "                      \
+                           "use gnulib module " #func " for portability") \
+rpl_ ## func ## f (float f)                                               \
+{                                                                         \
+  return func (f);                                                        \
+}                                                                         \
+_GL_MATH_INLINE int                                                       \
+_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - "                      \
+                           "use gnulib module " #func " for portability") \
+rpl_ ## func ## d (double d)                                              \
+{                                                                         \
+  return func (d);                                                        \
+}                                                                         \
+_GL_MATH_INLINE int                                                       \
+_GL_WARN_ON_USE_ATTRIBUTE (#func " is unportable - "                      \
+                           "use gnulib module " #func " for portability") \
+rpl_ ## func ## l (long double l)                                         \
+{                                                                         \
+  return func (l);                                                        \
+}
+#define _GL_WARN_REAL_FLOATING_IMPL(func, value) \
+  (sizeof (value) == sizeof (float) ? rpl_ ## func ## f (value)     \
+   : sizeof (value) == sizeof (double) ? rpl_ ## func ## d (value)  \
+   : rpl_ ## func ## l (value))
+
+
+#if 0
+/* Pull in a function that fixes the 'int' to 'long double' conversion
+   of glibc 2.7.  */
+_GL_EXTERN_C void _Qp_itoq (long double *, int);
+static void (*_gl_math_fix_itold) (long double *, int) = _Qp_itoq;
+#endif
+
+
+/* POSIX allows platforms that don't support NAN.  But all major
+   machines in the past 15 years have supported something close to
+   IEEE NaN, so we define this unconditionally.  We also must define
+   it on platforms like Solaris 10, where NAN is present but defined
+   as a function pointer rather than a floating point constant.  */
+#if !defined NAN || 0
+# if !GNULIB_defined_NAN
+#  undef NAN
+  /* The Compaq (ex-DEC) C 6.4 compiler and the Microsoft MSVC 9 compiler
+     choke on the expression 0.0 / 0.0.  */
+#  if defined __DECC || defined _MSC_VER
+_GL_MATH_INLINE float
+_NaN ()
+{
+  static float zero = 0.0f;
+  return zero / zero;
+}
+#   define NAN (_NaN())
+#  else
+#   define NAN (0.0f / 0.0f)
+#  endif
+#  define GNULIB_defined_NAN 1
+# endif
+#endif
+
+/* Solaris 10 defines HUGE_VAL, but as a function pointer rather
+   than a floating point constant.  */
+#if 0
+# undef HUGE_VALF
+# define HUGE_VALF (1.0f / 0.0f)
+# undef HUGE_VAL
+# define HUGE_VAL (1.0 / 0.0)
+# undef HUGE_VALL
+# define HUGE_VALL (1.0L / 0.0L)
+#endif
+
+/* HUGE_VALF is a 'float' Infinity.  */
+#ifndef HUGE_VALF
+# if defined _MSC_VER
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0f / 0.0f.  */
+#  define HUGE_VALF (1e25f * 1e25f)
+# else
+#  define HUGE_VALF (1.0f / 0.0f)
+# endif
+#endif
+
+/* HUGE_VAL is a 'double' Infinity.  */
+#ifndef HUGE_VAL
+# if defined _MSC_VER
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0 / 0.0.  */
+#  define HUGE_VAL (1e250 * 1e250)
+# else
+#  define HUGE_VAL (1.0 / 0.0)
+# endif
+#endif
+
+/* HUGE_VALL is a 'long double' Infinity.  */
+#ifndef HUGE_VALL
+# if defined _MSC_VER
+/* The Microsoft MSVC 9 compiler chokes on the expression 1.0L / 0.0L.  */
+#  define HUGE_VALL (1e250L * 1e250L)
+# else
+#  define HUGE_VALL (1.0L / 0.0L)
+# endif
+#endif
+
+
+#if defined FP_ILOGB0 && defined FP_ILOGBNAN
+ /* Ensure FP_ILOGB0 and FP_ILOGBNAN are correct.  */
+# if defined __HAIKU__
+  /* Haiku: match what ilogb() does */
+#  undef FP_ILOGB0
+#  undef FP_ILOGBNAN
+#  define FP_ILOGB0   (- 2147483647 - 1) /* INT_MIN */
+#  define FP_ILOGBNAN (- 2147483647 - 1) /* INT_MIN */
+# endif
+#else
+ /* Ensure FP_ILOGB0 and FP_ILOGBNAN are defined.  */
+# if defined __NetBSD__ || defined __sgi
+  /* NetBSD, IRIX 6.5: match what ilogb() does */
+#  define FP_ILOGB0   (- 2147483647 - 1) /* INT_MIN */
+#  define FP_ILOGBNAN (- 2147483647 - 1) /* INT_MIN */
+# elif defined _AIX
+  /* AIX 5.1: match what ilogb() does in AIX >= 5.2 */
+#  define FP_ILOGB0   (- 2147483647 - 1) /* INT_MIN */
+#  define FP_ILOGBNAN 2147483647 /* INT_MAX */
+# elif defined __sun
+  /* Solaris 9: match what ilogb() does */
+#  define FP_ILOGB0   (- 2147483647) /* - INT_MAX */
+#  define FP_ILOGBNAN 2147483647 /* INT_MAX */
+# else
+  /* Gnulib defined values.  */
+#  define FP_ILOGB0   (- 2147483647) /* - INT_MAX */
+#  define FP_ILOGBNAN (- 2147483647 - 1) /* INT_MIN */
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef acosf
+#   define acosf rpl_acosf
+#  endif
+_GL_FUNCDECL_RPL (acosf, float, (float x));
+_GL_CXXALIAS_RPL (acosf, float, (float x));
+# else
+#  if !variable not used
+#   undef acosf
+_GL_FUNCDECL_SYS (acosf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (acosf, float, (float x));
+# endif
+_GL_CXXALIASWARN (acosf);
+#elif defined GNULIB_POSIXCHECK
+# undef acosf
+# if HAVE_RAW_DECL_ACOSF
+_GL_WARN_ON_USE (acosf, "acosf is unportable - "
+                 "use gnulib module acosf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used || !0
+#  undef acosl
+_GL_FUNCDECL_SYS (acosl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (acosl, long double, (long double x));
+_GL_CXXALIASWARN (acosl);
+#elif defined GNULIB_POSIXCHECK
+# undef acosl
+# if HAVE_RAW_DECL_ACOSL
+_GL_WARN_ON_USE (acosl, "acosl is unportable - "
+                 "use gnulib module acosl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef asinf
+#   define asinf rpl_asinf
+#  endif
+_GL_FUNCDECL_RPL (asinf, float, (float x));
+_GL_CXXALIAS_RPL (asinf, float, (float x));
+# else
+#  if !variable not used
+#   undef asinf
+_GL_FUNCDECL_SYS (asinf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (asinf, float, (float x));
+# endif
+_GL_CXXALIASWARN (asinf);
+#elif defined GNULIB_POSIXCHECK
+# undef asinf
+# if HAVE_RAW_DECL_ASINF
+_GL_WARN_ON_USE (asinf, "asinf is unportable - "
+                 "use gnulib module asinf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used || !0
+#  undef asinl
+_GL_FUNCDECL_SYS (asinl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (asinl, long double, (long double x));
+_GL_CXXALIASWARN (asinl);
+#elif defined GNULIB_POSIXCHECK
+# undef asinl
+# if HAVE_RAW_DECL_ASINL
+_GL_WARN_ON_USE (asinl, "asinl is unportable - "
+                 "use gnulib module asinl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef atanf
+#   define atanf rpl_atanf
+#  endif
+_GL_FUNCDECL_RPL (atanf, float, (float x));
+_GL_CXXALIAS_RPL (atanf, float, (float x));
+# else
+#  if !variable not used
+#   undef atanf
+_GL_FUNCDECL_SYS (atanf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (atanf, float, (float x));
+# endif
+_GL_CXXALIASWARN (atanf);
+#elif defined GNULIB_POSIXCHECK
+# undef atanf
+# if HAVE_RAW_DECL_ATANF
+_GL_WARN_ON_USE (atanf, "atanf is unportable - "
+                 "use gnulib module atanf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used || !0
+#  undef atanl
+_GL_FUNCDECL_SYS (atanl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (atanl, long double, (long double x));
+_GL_CXXALIASWARN (atanl);
+#elif defined GNULIB_POSIXCHECK
+# undef atanl
+# if HAVE_RAW_DECL_ATANL
+_GL_WARN_ON_USE (atanl, "atanl is unportable - "
+                 "use gnulib module atanl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef atan2f
+#   define atan2f rpl_atan2f
+#  endif
+_GL_FUNCDECL_RPL (atan2f, float, (float y, float x));
+_GL_CXXALIAS_RPL (atan2f, float, (float y, float x));
+# else
+#  if !variable not used
+#   undef atan2f
+_GL_FUNCDECL_SYS (atan2f, float, (float y, float x));
+#  endif
+_GL_CXXALIAS_SYS (atan2f, float, (float y, float x));
+# endif
+_GL_CXXALIASWARN (atan2f);
+#elif defined GNULIB_POSIXCHECK
+# undef atan2f
+# if HAVE_RAW_DECL_ATAN2F
+_GL_WARN_ON_USE (atan2f, "atan2f is unportable - "
+                 "use gnulib module atan2f for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef cbrtf
+#   define cbrtf rpl_cbrtf
+#  endif
+_GL_FUNCDECL_RPL (cbrtf, float, (float x));
+_GL_CXXALIAS_RPL (cbrtf, float, (float x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (cbrtf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (cbrtf, float, (float x));
+# endif
+_GL_CXXALIASWARN (cbrtf);
+#elif defined GNULIB_POSIXCHECK
+# undef cbrtf
+# if HAVE_RAW_DECL_CBRTF
+_GL_WARN_ON_USE (cbrtf, "cbrtf is unportable - "
+                 "use gnulib module cbrtf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used
+_GL_FUNCDECL_SYS (cbrt, double, (double x));
+# endif
+_GL_CXXALIAS_SYS (cbrt, double, (double x));
+_GL_CXXALIASWARN (cbrt);
+#elif defined GNULIB_POSIXCHECK
+# undef cbrt
+# if HAVE_RAW_DECL_CBRT
+_GL_WARN_ON_USE (cbrt, "cbrt is unportable - "
+                 "use gnulib module cbrt for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef cbrtl
+#   define cbrtl rpl_cbrtl
+#  endif
+_GL_FUNCDECL_RPL (cbrtl, long double, (long double x));
+_GL_CXXALIAS_RPL (cbrtl, long double, (long double x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (cbrtl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (cbrtl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (cbrtl);
+#elif defined GNULIB_POSIXCHECK
+# undef cbrtl
+# if HAVE_RAW_DECL_CBRTL
+_GL_WARN_ON_USE (cbrtl, "cbrtl is unportable - "
+                 "use gnulib module cbrtl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ceilf
+#   define ceilf rpl_ceilf
+#  endif
+_GL_FUNCDECL_RPL (ceilf, float, (float x));
+_GL_CXXALIAS_RPL (ceilf, float, (float x));
+# else
+#  if !0
+#   undef ceilf
+_GL_FUNCDECL_SYS (ceilf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (ceilf, float, (float x));
+# endif
+_GL_CXXALIASWARN (ceilf);
+#elif defined GNULIB_POSIXCHECK
+# undef ceilf
+# if HAVE_RAW_DECL_CEILF
+_GL_WARN_ON_USE (ceilf, "ceilf is unportable - "
+                 "use gnulib module ceilf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ceil
+#   define ceil rpl_ceil
+#  endif
+_GL_FUNCDECL_RPL (ceil, double, (double x));
+_GL_CXXALIAS_RPL (ceil, double, (double x));
+# else
+_GL_CXXALIAS_SYS (ceil, double, (double x));
+# endif
+_GL_CXXALIASWARN (ceil);
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ceill
+#   define ceill rpl_ceill
+#  endif
+_GL_FUNCDECL_RPL (ceill, long double, (long double x));
+_GL_CXXALIAS_RPL (ceill, long double, (long double x));
+# else
+#  if !0
+#   undef ceill
+_GL_FUNCDECL_SYS (ceill, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (ceill, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (ceill);
+#elif defined GNULIB_POSIXCHECK
+# undef ceill
+# if HAVE_RAW_DECL_CEILL
+_GL_WARN_ON_USE (ceill, "ceill is unportable - "
+                 "use gnulib module ceill for portability");
+# endif
+#endif
+
+
+#if 0
+# if !0
+_GL_FUNCDECL_SYS (copysignf, float, (float x, float y));
+# endif
+_GL_CXXALIAS_SYS (copysignf, float, (float x, float y));
+_GL_CXXALIASWARN (copysignf);
+#elif defined GNULIB_POSIXCHECK
+# undef copysignf
+# if HAVE_RAW_DECL_COPYSIGNF
+_GL_WARN_ON_USE (copysignf, "copysignf is unportable - "
+                 "use gnulib module copysignf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used
+_GL_FUNCDECL_SYS (copysign, double, (double x, double y));
+# endif
+_GL_CXXALIAS_SYS (copysign, double, (double x, double y));
+_GL_CXXALIASWARN (copysign);
+#elif defined GNULIB_POSIXCHECK
+# undef copysign
+# if HAVE_RAW_DECL_COPYSIGN
+_GL_WARN_ON_USE (copysign, "copysign is unportable - "
+                 "use gnulib module copysign for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used
+_GL_FUNCDECL_SYS (copysignl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIAS_SYS (copysignl, long double, (long double x, long double y));
+_GL_CXXALIASWARN (copysignl);
+#elif defined GNULIB_POSIXCHECK
+# undef copysignl
+# if HAVE_RAW_DECL_COPYSIGNL
+_GL_WARN_ON_USE (copysign, "copysignl is unportable - "
+                 "use gnulib module copysignl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef cosf
+#   define cosf rpl_cosf
+#  endif
+_GL_FUNCDECL_RPL (cosf, float, (float x));
+_GL_CXXALIAS_RPL (cosf, float, (float x));
+# else
+#  if !variable not used
+#   undef cosf
+_GL_FUNCDECL_SYS (cosf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (cosf, float, (float x));
+# endif
+_GL_CXXALIASWARN (cosf);
+#elif defined GNULIB_POSIXCHECK
+# undef cosf
+# if HAVE_RAW_DECL_COSF
+_GL_WARN_ON_USE (cosf, "cosf is unportable - "
+                 "use gnulib module cosf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used || !0
+#  undef cosl
+_GL_FUNCDECL_SYS (cosl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (cosl, long double, (long double x));
+_GL_CXXALIASWARN (cosl);
+#elif defined GNULIB_POSIXCHECK
+# undef cosl
+# if HAVE_RAW_DECL_COSL
+_GL_WARN_ON_USE (cosl, "cosl is unportable - "
+                 "use gnulib module cosl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef coshf
+#   define coshf rpl_coshf
+#  endif
+_GL_FUNCDECL_RPL (coshf, float, (float x));
+_GL_CXXALIAS_RPL (coshf, float, (float x));
+# else
+#  if !variable not used
+#   undef coshf
+_GL_FUNCDECL_SYS (coshf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (coshf, float, (float x));
+# endif
+_GL_CXXALIASWARN (coshf);
+#elif defined GNULIB_POSIXCHECK
+# undef coshf
+# if HAVE_RAW_DECL_COSHF
+_GL_WARN_ON_USE (coshf, "coshf is unportable - "
+                 "use gnulib module coshf for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef expf
+#   define expf rpl_expf
+#  endif
+_GL_FUNCDECL_RPL (expf, float, (float x));
+_GL_CXXALIAS_RPL (expf, float, (float x));
+# else
+#  if !variable not used
+#   undef expf
+_GL_FUNCDECL_SYS (expf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (expf, float, (float x));
+# endif
+_GL_CXXALIASWARN (expf);
+#elif defined GNULIB_POSIXCHECK
+# undef expf
+# if HAVE_RAW_DECL_EXPF
+_GL_WARN_ON_USE (expf, "expf is unportable - "
+                 "use gnulib module expf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef expl
+#   define expl rpl_expl
+#  endif
+_GL_FUNCDECL_RPL (expl, long double, (long double x));
+_GL_CXXALIAS_RPL (expl, long double, (long double x));
+# else
+#  if !variable not used || !0
+#   undef expl
+_GL_FUNCDECL_SYS (expl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (expl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (expl);
+#elif defined GNULIB_POSIXCHECK
+# undef expl
+# if HAVE_RAW_DECL_EXPL
+_GL_WARN_ON_USE (expl, "expl is unportable - "
+                 "use gnulib module expl for portability");
+# endif
+#endif
+
+
+#if 0
+# if !0
+_GL_FUNCDECL_SYS (exp2f, float, (float x));
+# endif
+_GL_CXXALIAS_SYS (exp2f, float, (float x));
+_GL_CXXALIASWARN (exp2f);
+#elif defined GNULIB_POSIXCHECK
+# undef exp2f
+# if HAVE_RAW_DECL_EXP2F
+_GL_WARN_ON_USE (exp2f, "exp2f is unportable - "
+                 "use gnulib module exp2f for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef exp2
+#   define exp2 rpl_exp2
+#  endif
+_GL_FUNCDECL_RPL (exp2, double, (double x));
+_GL_CXXALIAS_RPL (exp2, double, (double x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (exp2, double, (double x));
+#  endif
+_GL_CXXALIAS_SYS (exp2, double, (double x));
+# endif
+_GL_CXXALIASWARN (exp2);
+#elif defined GNULIB_POSIXCHECK
+# undef exp2
+# if HAVE_RAW_DECL_EXP2
+_GL_WARN_ON_USE (exp2, "exp2 is unportable - "
+                 "use gnulib module exp2 for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef exp2l
+#   define exp2l rpl_exp2l
+#  endif
+_GL_FUNCDECL_RPL (exp2l, long double, (long double x));
+_GL_CXXALIAS_RPL (exp2l, long double, (long double x));
+# else
+#  if !0
+#   undef exp2l
+_GL_FUNCDECL_SYS (exp2l, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (exp2l, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (exp2l);
+#elif defined GNULIB_POSIXCHECK
+# undef exp2l
+# if HAVE_RAW_DECL_EXP2L
+_GL_WARN_ON_USE (exp2l, "exp2l is unportable - "
+                 "use gnulib module exp2l for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef expm1f
+#   define expm1f rpl_expm1f
+#  endif
+_GL_FUNCDECL_RPL (expm1f, float, (float x));
+_GL_CXXALIAS_RPL (expm1f, float, (float x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (expm1f, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (expm1f, float, (float x));
+# endif
+_GL_CXXALIASWARN (expm1f);
+#elif defined GNULIB_POSIXCHECK
+# undef expm1f
+# if HAVE_RAW_DECL_EXPM1F
+_GL_WARN_ON_USE (expm1f, "expm1f is unportable - "
+                 "use gnulib module expm1f for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef expm1
+#   define expm1 rpl_expm1
+#  endif
+_GL_FUNCDECL_RPL (expm1, double, (double x));
+_GL_CXXALIAS_RPL (expm1, double, (double x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (expm1, double, (double x));
+#  endif
+_GL_CXXALIAS_SYS (expm1, double, (double x));
+# endif
+_GL_CXXALIASWARN (expm1);
+#elif defined GNULIB_POSIXCHECK
+# undef expm1
+# if HAVE_RAW_DECL_EXPM1
+_GL_WARN_ON_USE (expm1, "expm1 is unportable - "
+                 "use gnulib module expm1 for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef expm1l
+#   define expm1l rpl_expm1l
+#  endif
+_GL_FUNCDECL_RPL (expm1l, long double, (long double x));
+_GL_CXXALIAS_RPL (expm1l, long double, (long double x));
+# else
+#  if !0
+#   undef expm1l
+_GL_FUNCDECL_SYS (expm1l, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (expm1l, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (expm1l);
+#elif defined GNULIB_POSIXCHECK
+# undef expm1l
+# if HAVE_RAW_DECL_EXPM1L
+_GL_WARN_ON_USE (expm1l, "expm1l is unportable - "
+                 "use gnulib module expm1l for portability");
+# endif
+#endif
+
+
+#if 0
+# if !variable not used
+#  undef fabsf
+_GL_FUNCDECL_SYS (fabsf, float, (float x));
+# endif
+_GL_CXXALIAS_SYS (fabsf, float, (float x));
+_GL_CXXALIASWARN (fabsf);
+#elif defined GNULIB_POSIXCHECK
+# undef fabsf
+# if HAVE_RAW_DECL_FABSF
+_GL_WARN_ON_USE (fabsf, "fabsf is unportable - "
+                 "use gnulib module fabsf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fabsl
+#   define fabsl rpl_fabsl
+#  endif
+_GL_FUNCDECL_RPL (fabsl, long double, (long double x));
+_GL_CXXALIAS_RPL (fabsl, long double, (long double x));
+# else
+#  if !variable not used
+#   undef fabsl
+_GL_FUNCDECL_SYS (fabsl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (fabsl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (fabsl);
+#elif defined GNULIB_POSIXCHECK
+# undef fabsl
+# if HAVE_RAW_DECL_FABSL
+_GL_WARN_ON_USE (fabsl, "fabsl is unportable - "
+                 "use gnulib module fabsl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef floorf
+#   define floorf rpl_floorf
+#  endif
+_GL_FUNCDECL_RPL (floorf, float, (float x));
+_GL_CXXALIAS_RPL (floorf, float, (float x));
+# else
+#  if !0
+#   undef floorf
+_GL_FUNCDECL_SYS (floorf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (floorf, float, (float x));
+# endif
+_GL_CXXALIASWARN (floorf);
+#elif defined GNULIB_POSIXCHECK
+# undef floorf
+# if HAVE_RAW_DECL_FLOORF
+_GL_WARN_ON_USE (floorf, "floorf is unportable - "
+                 "use gnulib module floorf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef floor
+#   define floor rpl_floor
+#  endif
+_GL_FUNCDECL_RPL (floor, double, (double x));
+_GL_CXXALIAS_RPL (floor, double, (double x));
+# else
+_GL_CXXALIAS_SYS (floor, double, (double x));
+# endif
+_GL_CXXALIASWARN (floor);
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef floorl
+#   define floorl rpl_floorl
+#  endif
+_GL_FUNCDECL_RPL (floorl, long double, (long double x));
+_GL_CXXALIAS_RPL (floorl, long double, (long double x));
+# else
+#  if !0
+#   undef floorl
+_GL_FUNCDECL_SYS (floorl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (floorl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (floorl);
+#elif defined GNULIB_POSIXCHECK
+# undef floorl
+# if HAVE_RAW_DECL_FLOORL
+_GL_WARN_ON_USE (floorl, "floorl is unportable - "
+                 "use gnulib module floorl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fmaf
+#   define fmaf rpl_fmaf
+#  endif
+_GL_FUNCDECL_RPL (fmaf, float, (float x, float y, float z));
+_GL_CXXALIAS_RPL (fmaf, float, (float x, float y, float z));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (fmaf, float, (float x, float y, float z));
+#  endif
+_GL_CXXALIAS_SYS (fmaf, float, (float x, float y, float z));
+# endif
+_GL_CXXALIASWARN (fmaf);
+#elif defined GNULIB_POSIXCHECK
+# undef fmaf
+# if HAVE_RAW_DECL_FMAF
+_GL_WARN_ON_USE (fmaf, "fmaf is unportable - "
+                 "use gnulib module fmaf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fma
+#   define fma rpl_fma
+#  endif
+_GL_FUNCDECL_RPL (fma, double, (double x, double y, double z));
+_GL_CXXALIAS_RPL (fma, double, (double x, double y, double z));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (fma, double, (double x, double y, double z));
+#  endif
+_GL_CXXALIAS_SYS (fma, double, (double x, double y, double z));
+# endif
+_GL_CXXALIASWARN (fma);
+#elif defined GNULIB_POSIXCHECK
+# undef fma
+# if HAVE_RAW_DECL_FMA
+_GL_WARN_ON_USE (fma, "fma is unportable - "
+                 "use gnulib module fma for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fmal
+#   define fmal rpl_fmal
+#  endif
+_GL_FUNCDECL_RPL (fmal, long double,
+                  (long double x, long double y, long double z));
+_GL_CXXALIAS_RPL (fmal, long double,
+                  (long double x, long double y, long double z));
+# else
+#  if !variable not used
+#   undef fmal
+_GL_FUNCDECL_SYS (fmal, long double,
+                  (long double x, long double y, long double z));
+#  endif
+_GL_CXXALIAS_SYS (fmal, long double,
+                  (long double x, long double y, long double z));
+# endif
+_GL_CXXALIASWARN (fmal);
+#elif defined GNULIB_POSIXCHECK
+# undef fmal
+# if HAVE_RAW_DECL_FMAL
+_GL_WARN_ON_USE (fmal, "fmal is unportable - "
+                 "use gnulib module fmal for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fmodf
+#   define fmodf rpl_fmodf
+#  endif
+_GL_FUNCDECL_RPL (fmodf, float, (float x, float y));
+_GL_CXXALIAS_RPL (fmodf, float, (float x, float y));
+# else
+#  if !variable not used
+#   undef fmodf
+_GL_FUNCDECL_SYS (fmodf, float, (float x, float y));
+#  endif
+_GL_CXXALIAS_SYS (fmodf, float, (float x, float y));
+# endif
+_GL_CXXALIASWARN (fmodf);
+#elif defined GNULIB_POSIXCHECK
+# undef fmodf
+# if HAVE_RAW_DECL_FMODF
+_GL_WARN_ON_USE (fmodf, "fmodf is unportable - "
+                 "use gnulib module fmodf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fmod
+#   define fmod rpl_fmod
+#  endif
+_GL_FUNCDECL_RPL (fmod, double, (double x, double y));
+_GL_CXXALIAS_RPL (fmod, double, (double x, double y));
+# else
+_GL_CXXALIAS_SYS (fmod, double, (double x, double y));
+# endif
+_GL_CXXALIASWARN (fmod);
+#elif defined GNULIB_POSIXCHECK
+# undef fmod
+# if HAVE_RAW_DECL_FMOD
+_GL_WARN_ON_USE (fmod, "fmod has portability problems - "
+                 "use gnulib module fmod for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fmodl
+#   define fmodl rpl_fmodl
+#  endif
+_GL_FUNCDECL_RPL (fmodl, long double, (long double x, long double y));
+_GL_CXXALIAS_RPL (fmodl, long double, (long double x, long double y));
+# else
+#  if !variable not used
+#   undef fmodl
+_GL_FUNCDECL_SYS (fmodl, long double, (long double x, long double y));
+#  endif
+_GL_CXXALIAS_SYS (fmodl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIASWARN (fmodl);
+#elif defined GNULIB_POSIXCHECK
+# undef fmodl
+# if HAVE_RAW_DECL_FMODL
+_GL_WARN_ON_USE (fmodl, "fmodl is unportable - "
+                 "use gnulib module fmodl for portability");
+# endif
+#endif
+
+
+/* Write x as
+     x = mantissa * 2^exp
+   where
+     If x finite and nonzero: 0.5 <= |mantissa| < 1.0.
+     If x is zero: mantissa = x, exp = 0.
+     If x is infinite or NaN: mantissa = x, exp unspecified.
+   Store exp in *EXPPTR and return mantissa.  */
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef frexpf
+#   define frexpf rpl_frexpf
+#  endif
+_GL_FUNCDECL_RPL (frexpf, float, (float x, int *expptr) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (frexpf, float, (float x, int *expptr));
+# else
+#  if !variable not used
+#   undef frexpf
+_GL_FUNCDECL_SYS (frexpf, float, (float x, int *expptr) _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (frexpf, float, (float x, int *expptr));
+# endif
+_GL_CXXALIASWARN (frexpf);
+#elif defined GNULIB_POSIXCHECK
+# undef frexpf
+# if HAVE_RAW_DECL_FREXPF
+_GL_WARN_ON_USE (frexpf, "frexpf is unportable - "
+                 "use gnulib module frexpf for portability");
+# endif
+#endif
+
+/* Write x as
+     x = mantissa * 2^exp
+   where
+     If x finite and nonzero: 0.5 <= |mantissa| < 1.0.
+     If x is zero: mantissa = x, exp = 0.
+     If x is infinite or NaN: mantissa = x, exp unspecified.
+   Store exp in *EXPPTR and return mantissa.  */
+#if 1
+# if 0
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef frexp
+#   define frexp rpl_frexp
+#  endif
+_GL_FUNCDECL_RPL (frexp, double, (double x, int *expptr) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (frexp, double, (double x, int *expptr));
+# else
+_GL_CXXALIAS_SYS (frexp, double, (double x, int *expptr));
+# endif
+_GL_CXXALIASWARN1 (frexp, double, (double x, int *expptr));
+#elif defined GNULIB_POSIXCHECK
+# undef frexp
+/* Assume frexp is always declared.  */
+_GL_WARN_ON_USE (frexp, "frexp is unportable - "
+                 "use gnulib module frexp for portability");
+#endif
+
+/* Write x as
+     x = mantissa * 2^exp
+   where
+     If x finite and nonzero: 0.5 <= |mantissa| < 1.0.
+     If x is zero: mantissa = x, exp = 0.
+     If x is infinite or NaN: mantissa = x, exp unspecified.
+   Store exp in *EXPPTR and return mantissa.  */
+#if 1 && 0
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  undef frexpl
+#  define frexpl rpl_frexpl
+# endif
+_GL_FUNCDECL_RPL (frexpl, long double,
+                  (long double x, int *expptr) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (frexpl, long double, (long double x, int *expptr));
+#else
+# if !0
+_GL_FUNCDECL_SYS (frexpl, long double,
+                  (long double x, int *expptr) _GL_ARG_NONNULL ((2)));
+# endif
+# if 1
+_GL_CXXALIAS_SYS (frexpl, long double, (long double x, int *expptr));
+# endif
+#endif
+#if 1 && !(0 && !0)
+_GL_CXXALIASWARN (frexpl);
+#endif
+#if !1 && defined GNULIB_POSIXCHECK
+# undef frexpl
+# if HAVE_RAW_DECL_FREXPL
+_GL_WARN_ON_USE (frexpl, "frexpl is unportable - "
+                 "use gnulib module frexpl for portability");
+# endif
+#endif
+
+
+/* Return sqrt(x^2+y^2).  */
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef hypotf
+#   define hypotf rpl_hypotf
+#  endif
+_GL_FUNCDECL_RPL (hypotf, float, (float x, float y));
+_GL_CXXALIAS_RPL (hypotf, float, (float x, float y));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (hypotf, float, (float x, float y));
+#  endif
+_GL_CXXALIAS_SYS (hypotf, float, (float x, float y));
+# endif
+_GL_CXXALIASWARN (hypotf);
+#elif defined GNULIB_POSIXCHECK
+# undef hypotf
+# if HAVE_RAW_DECL_HYPOTF
+_GL_WARN_ON_USE (hypotf, "hypotf is unportable - "
+                 "use gnulib module hypotf for portability");
+# endif
+#endif
+
+/* Return sqrt(x^2+y^2).  */
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef hypot
+#   define hypot rpl_hypot
+#  endif
+_GL_FUNCDECL_RPL (hypot, double, (double x, double y));
+_GL_CXXALIAS_RPL (hypot, double, (double x, double y));
+# else
+_GL_CXXALIAS_SYS (hypot, double, (double x, double y));
+# endif
+_GL_CXXALIASWARN (hypot);
+#elif defined GNULIB_POSIXCHECK
+# undef hypot
+# if HAVE_RAW_DECL_HYPOT
+_GL_WARN_ON_USE (hypotf, "hypot has portability problems - "
+                 "use gnulib module hypot for portability");
+# endif
+#endif
+
+/* Return sqrt(x^2+y^2).  */
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef hypotl
+#   define hypotl rpl_hypotl
+#  endif
+_GL_FUNCDECL_RPL (hypotl, long double, (long double x, long double y));
+_GL_CXXALIAS_RPL (hypotl, long double, (long double x, long double y));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (hypotl, long double, (long double x, long double y));
+#  endif
+_GL_CXXALIAS_SYS (hypotl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIASWARN (hypotl);
+#elif defined GNULIB_POSIXCHECK
+# undef hypotl
+# if HAVE_RAW_DECL_HYPOTL
+_GL_WARN_ON_USE (hypotl, "hypotl is unportable - "
+                 "use gnulib module hypotl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ilogbf
+#   define ilogbf rpl_ilogbf
+#  endif
+_GL_FUNCDECL_RPL (ilogbf, int, (float x));
+_GL_CXXALIAS_RPL (ilogbf, int, (float x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (ilogbf, int, (float x));
+#  endif
+_GL_CXXALIAS_SYS (ilogbf, int, (float x));
+# endif
+_GL_CXXALIASWARN (ilogbf);
+#elif defined GNULIB_POSIXCHECK
+# undef ilogbf
+# if HAVE_RAW_DECL_ILOGBF
+_GL_WARN_ON_USE (ilogbf, "ilogbf is unportable - "
+                 "use gnulib module ilogbf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ilogb
+#   define ilogb rpl_ilogb
+#  endif
+_GL_FUNCDECL_RPL (ilogb, int, (double x));
+_GL_CXXALIAS_RPL (ilogb, int, (double x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (ilogb, int, (double x));
+#  endif
+_GL_CXXALIAS_SYS (ilogb, int, (double x));
+# endif
+_GL_CXXALIASWARN (ilogb);
+#elif defined GNULIB_POSIXCHECK
+# undef ilogb
+# if HAVE_RAW_DECL_ILOGB
+_GL_WARN_ON_USE (ilogb, "ilogb is unportable - "
+                 "use gnulib module ilogb for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ilogbl
+#   define ilogbl rpl_ilogbl
+#  endif
+_GL_FUNCDECL_RPL (ilogbl, int, (long double x));
+_GL_CXXALIAS_RPL (ilogbl, int, (long double x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (ilogbl, int, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (ilogbl, int, (long double x));
+# endif
+_GL_CXXALIASWARN (ilogbl);
+#elif defined GNULIB_POSIXCHECK
+# undef ilogbl
+# if HAVE_RAW_DECL_ILOGBL
+_GL_WARN_ON_USE (ilogbl, "ilogbl is unportable - "
+                 "use gnulib module ilogbl for portability");
+# endif
+#endif
+
+
+/* Return x * 2^exp.  */
+#if 0
+# if !variable not used
+#  undef ldexpf
+_GL_FUNCDECL_SYS (ldexpf, float, (float x, int exp));
+# endif
+_GL_CXXALIAS_SYS (ldexpf, float, (float x, int exp));
+_GL_CXXALIASWARN (ldexpf);
+#elif defined GNULIB_POSIXCHECK
+# undef ldexpf
+# if HAVE_RAW_DECL_LDEXPF
+_GL_WARN_ON_USE (ldexpf, "ldexpf is unportable - "
+                 "use gnulib module ldexpf for portability");
+# endif
+#endif
+
+/* Return x * 2^exp.  */
+#if 1 && 0
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  undef ldexpl
+#  define ldexpl rpl_ldexpl
+# endif
+_GL_FUNCDECL_RPL (ldexpl, long double, (long double x, int exp));
+_GL_CXXALIAS_RPL (ldexpl, long double, (long double x, int exp));
+#else
+# if !0
+_GL_FUNCDECL_SYS (ldexpl, long double, (long double x, int exp));
+# endif
+# if 1
+_GL_CXXALIAS_SYS (ldexpl, long double, (long double x, int exp));
+# endif
+#endif
+#if 1
+_GL_CXXALIASWARN (ldexpl);
+#endif
+#if !1 && defined GNULIB_POSIXCHECK
+# undef ldexpl
+# if HAVE_RAW_DECL_LDEXPL
+_GL_WARN_ON_USE (ldexpl, "ldexpl is unportable - "
+                 "use gnulib module ldexpl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef logf
+#   define logf rpl_logf
+#  endif
+_GL_FUNCDECL_RPL (logf, float, (float x));
+_GL_CXXALIAS_RPL (logf, float, (float x));
+# else
+#  if !variable not used
+#   undef logf
+_GL_FUNCDECL_SYS (logf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (logf, float, (float x));
+# endif
+_GL_CXXALIASWARN (logf);
+#elif defined GNULIB_POSIXCHECK
+# undef logf
+# if HAVE_RAW_DECL_LOGF
+_GL_WARN_ON_USE (logf, "logf is unportable - "
+                 "use gnulib module logf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log
+#   define log rpl_log
+#  endif
+_GL_FUNCDECL_RPL (log, double, (double x));
+_GL_CXXALIAS_RPL (log, double, (double x));
+# else
+_GL_CXXALIAS_SYS (log, double, (double x));
+# endif
+_GL_CXXALIASWARN (log);
+#elif defined GNULIB_POSIXCHECK
+# undef log
+# if HAVE_RAW_DECL_LOG
+_GL_WARN_ON_USE (log, "log has portability problems - "
+                 "use gnulib module log for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef logl
+#   define logl rpl_logl
+#  endif
+_GL_FUNCDECL_RPL (logl, long double, (long double x));
+_GL_CXXALIAS_RPL (logl, long double, (long double x));
+# else
+#  if !variable not used || !0
+#   undef logl
+_GL_FUNCDECL_SYS (logl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (logl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (logl);
+#elif defined GNULIB_POSIXCHECK
+# undef logl
+# if HAVE_RAW_DECL_LOGL
+_GL_WARN_ON_USE (logl, "logl is unportable - "
+                 "use gnulib module logl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log10f
+#   define log10f rpl_log10f
+#  endif
+_GL_FUNCDECL_RPL (log10f, float, (float x));
+_GL_CXXALIAS_RPL (log10f, float, (float x));
+# else
+#  if !variable not used
+#   undef log10f
+_GL_FUNCDECL_SYS (log10f, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (log10f, float, (float x));
+# endif
+_GL_CXXALIASWARN (log10f);
+#elif defined GNULIB_POSIXCHECK
+# undef log10f
+# if HAVE_RAW_DECL_LOG10F
+_GL_WARN_ON_USE (log10f, "log10f is unportable - "
+                 "use gnulib module log10f for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log10
+#   define log10 rpl_log10
+#  endif
+_GL_FUNCDECL_RPL (log10, double, (double x));
+_GL_CXXALIAS_RPL (log10, double, (double x));
+# else
+_GL_CXXALIAS_SYS (log10, double, (double x));
+# endif
+_GL_CXXALIASWARN (log10);
+#elif defined GNULIB_POSIXCHECK
+# undef log10
+# if HAVE_RAW_DECL_LOG10
+_GL_WARN_ON_USE (log10, "log10 has portability problems - "
+                 "use gnulib module log10 for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log10l
+#   define log10l rpl_log10l
+#  endif
+_GL_FUNCDECL_RPL (log10l, long double, (long double x));
+_GL_CXXALIAS_RPL (log10l, long double, (long double x));
+# else
+#  if !variable not used || !0
+#   undef log10l
+_GL_FUNCDECL_SYS (log10l, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (log10l, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (log10l);
+#elif defined GNULIB_POSIXCHECK
+# undef log10l
+# if HAVE_RAW_DECL_LOG10L
+_GL_WARN_ON_USE (log10l, "log10l is unportable - "
+                 "use gnulib module log10l for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log1pf
+#   define log1pf rpl_log1pf
+#  endif
+_GL_FUNCDECL_RPL (log1pf, float, (float x));
+_GL_CXXALIAS_RPL (log1pf, float, (float x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (log1pf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (log1pf, float, (float x));
+# endif
+_GL_CXXALIASWARN (log1pf);
+#elif defined GNULIB_POSIXCHECK
+# undef log1pf
+# if HAVE_RAW_DECL_LOG1PF
+_GL_WARN_ON_USE (log1pf, "log1pf is unportable - "
+                 "use gnulib module log1pf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log1p
+#   define log1p rpl_log1p
+#  endif
+_GL_FUNCDECL_RPL (log1p, double, (double x));
+_GL_CXXALIAS_RPL (log1p, double, (double x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (log1p, double, (double x));
+#  endif
+_GL_CXXALIAS_SYS (log1p, double, (double x));
+# endif
+_GL_CXXALIASWARN (log1p);
+#elif defined GNULIB_POSIXCHECK
+# undef log1p
+# if HAVE_RAW_DECL_LOG1P
+_GL_WARN_ON_USE (log1p, "log1p has portability problems - "
+                 "use gnulib module log1p for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log1pl
+#   define log1pl rpl_log1pl
+#  endif
+_GL_FUNCDECL_RPL (log1pl, long double, (long double x));
+_GL_CXXALIAS_RPL (log1pl, long double, (long double x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (log1pl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (log1pl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (log1pl);
+#elif defined GNULIB_POSIXCHECK
+# undef log1pl
+# if HAVE_RAW_DECL_LOG1PL
+_GL_WARN_ON_USE (log1pl, "log1pl has portability problems - "
+                 "use gnulib module log1pl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log2f
+#   define log2f rpl_log2f
+#  endif
+_GL_FUNCDECL_RPL (log2f, float, (float x));
+_GL_CXXALIAS_RPL (log2f, float, (float x));
+# else
+#  if !0
+#   undef log2f
+_GL_FUNCDECL_SYS (log2f, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (log2f, float, (float x));
+# endif
+_GL_CXXALIASWARN (log2f);
+#elif defined GNULIB_POSIXCHECK
+# undef log2f
+# if HAVE_RAW_DECL_LOG2F
+_GL_WARN_ON_USE (log2f, "log2f is unportable - "
+                 "use gnulib module log2f for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log2
+#   define log2 rpl_log2
+#  endif
+_GL_FUNCDECL_RPL (log2, double, (double x));
+_GL_CXXALIAS_RPL (log2, double, (double x));
+# else
+#  if !0
+#   undef log2
+_GL_FUNCDECL_SYS (log2, double, (double x));
+#  endif
+_GL_CXXALIAS_SYS (log2, double, (double x));
+# endif
+_GL_CXXALIASWARN (log2);
+#elif defined GNULIB_POSIXCHECK
+# undef log2
+# if HAVE_RAW_DECL_LOG2
+_GL_WARN_ON_USE (log2, "log2 is unportable - "
+                 "use gnulib module log2 for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef log2l
+#   define log2l rpl_log2l
+#  endif
+_GL_FUNCDECL_RPL (log2l, long double, (long double x));
+_GL_CXXALIAS_RPL (log2l, long double, (long double x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (log2l, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (log2l, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (log2l);
+#elif defined GNULIB_POSIXCHECK
+# undef log2l
+# if HAVE_RAW_DECL_LOG2L
+_GL_WARN_ON_USE (log2l, "log2l is unportable - "
+                 "use gnulib module log2l for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef logbf
+#   define logbf rpl_logbf
+#  endif
+_GL_FUNCDECL_RPL (logbf, float, (float x));
+_GL_CXXALIAS_RPL (logbf, float, (float x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (logbf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (logbf, float, (float x));
+# endif
+_GL_CXXALIASWARN (logbf);
+#elif defined GNULIB_POSIXCHECK
+# undef logbf
+# if HAVE_RAW_DECL_LOGBF
+_GL_WARN_ON_USE (logbf, "logbf is unportable - "
+                 "use gnulib module logbf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef logb
+#   define logb rpl_logb
+#  endif
+_GL_FUNCDECL_RPL (logb, double, (double x));
+_GL_CXXALIAS_RPL (logb, double, (double x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (logb, double, (double x));
+#  endif
+_GL_CXXALIAS_SYS (logb, double, (double x));
+# endif
+_GL_CXXALIASWARN (logb);
+#elif defined GNULIB_POSIXCHECK
+# undef logb
+# if HAVE_RAW_DECL_LOGB
+_GL_WARN_ON_USE (logb, "logb is unportable - "
+                 "use gnulib module logb for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef logbl
+#   define logbl rpl_logbl
+#  endif
+_GL_FUNCDECL_RPL (logbl, long double, (long double x));
+_GL_CXXALIAS_RPL (logbl, long double, (long double x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (logbl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (logbl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (logbl);
+#elif defined GNULIB_POSIXCHECK
+# undef logbl
+# if HAVE_RAW_DECL_LOGBL
+_GL_WARN_ON_USE (logbl, "logbl is unportable - "
+                 "use gnulib module logbl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef modff
+#   define modff rpl_modff
+#  endif
+_GL_FUNCDECL_RPL (modff, float, (float x, float *iptr) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (modff, float, (float x, float *iptr));
+# else
+#  if !variable not used
+#   undef modff
+_GL_FUNCDECL_SYS (modff, float, (float x, float *iptr) _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (modff, float, (float x, float *iptr));
+# endif
+_GL_CXXALIASWARN (modff);
+#elif defined GNULIB_POSIXCHECK
+# undef modff
+# if HAVE_RAW_DECL_MODFF
+_GL_WARN_ON_USE (modff, "modff is unportable - "
+                 "use gnulib module modff for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef modf
+#   define modf rpl_modf
+#  endif
+_GL_FUNCDECL_RPL (modf, double, (double x, double *iptr) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (modf, double, (double x, double *iptr));
+# else
+_GL_CXXALIAS_SYS (modf, double, (double x, double *iptr));
+# endif
+_GL_CXXALIASWARN (modf);
+#elif defined GNULIB_POSIXCHECK
+# undef modf
+# if HAVE_RAW_DECL_MODF
+_GL_WARN_ON_USE (modf, "modf has portability problems - "
+                 "use gnulib module modf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef modfl
+#   define modfl rpl_modfl
+#  endif
+_GL_FUNCDECL_RPL (modfl, long double, (long double x, long double *iptr)
+                                      _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (modfl, long double, (long double x, long double *iptr));
+# else
+#  if !variable not used
+#   undef modfl
+_GL_FUNCDECL_SYS (modfl, long double, (long double x, long double *iptr)
+                                      _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (modfl, long double, (long double x, long double *iptr));
+# endif
+_GL_CXXALIASWARN (modfl);
+#elif defined GNULIB_POSIXCHECK
+# undef modfl
+# if HAVE_RAW_DECL_MODFL
+_GL_WARN_ON_USE (modfl, "modfl is unportable - "
+                 "use gnulib module modfl for portability");
+# endif
+#endif
+
+
+#if 0
+# if !variable not used
+#  undef powf
+_GL_FUNCDECL_SYS (powf, float, (float x, float y));
+# endif
+_GL_CXXALIAS_SYS (powf, float, (float x, float y));
+_GL_CXXALIASWARN (powf);
+#elif defined GNULIB_POSIXCHECK
+# undef powf
+# if HAVE_RAW_DECL_POWF
+_GL_WARN_ON_USE (powf, "powf is unportable - "
+                 "use gnulib module powf for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef remainderf
+#   define remainderf rpl_remainderf
+#  endif
+_GL_FUNCDECL_RPL (remainderf, float, (float x, float y));
+_GL_CXXALIAS_RPL (remainderf, float, (float x, float y));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (remainderf, float, (float x, float y));
+#  endif
+_GL_CXXALIAS_SYS (remainderf, float, (float x, float y));
+# endif
+_GL_CXXALIASWARN (remainderf);
+#elif defined GNULIB_POSIXCHECK
+# undef remainderf
+# if HAVE_RAW_DECL_REMAINDERF
+_GL_WARN_ON_USE (remainderf, "remainderf is unportable - "
+                 "use gnulib module remainderf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef remainder
+#   define remainder rpl_remainder
+#  endif
+_GL_FUNCDECL_RPL (remainder, double, (double x, double y));
+_GL_CXXALIAS_RPL (remainder, double, (double x, double y));
+# else
+#  if !variable not used || !0
+_GL_FUNCDECL_SYS (remainder, double, (double x, double y));
+#  endif
+_GL_CXXALIAS_SYS (remainder, double, (double x, double y));
+# endif
+_GL_CXXALIASWARN (remainder);
+#elif defined GNULIB_POSIXCHECK
+# undef remainder
+# if HAVE_RAW_DECL_REMAINDER
+_GL_WARN_ON_USE (remainder, "remainder is unportable - "
+                 "use gnulib module remainder for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef remainderl
+#   define remainderl rpl_remainderl
+#  endif
+_GL_FUNCDECL_RPL (remainderl, long double, (long double x, long double y));
+_GL_CXXALIAS_RPL (remainderl, long double, (long double x, long double y));
+# else
+#  if !0
+#   undef remainderl
+_GL_FUNCDECL_SYS (remainderl, long double, (long double x, long double y));
+#  endif
+_GL_CXXALIAS_SYS (remainderl, long double, (long double x, long double y));
+# endif
+_GL_CXXALIASWARN (remainderl);
+#elif defined GNULIB_POSIXCHECK
+# undef remainderl
+# if HAVE_RAW_DECL_REMAINDERL
+_GL_WARN_ON_USE (remainderl, "remainderl is unportable - "
+                 "use gnulib module remainderl for portability");
+# endif
+#endif
+
+
+#if 0
+# if !0
+_GL_FUNCDECL_SYS (rintf, float, (float x));
+# endif
+_GL_CXXALIAS_SYS (rintf, float, (float x));
+_GL_CXXALIASWARN (rintf);
+#elif defined GNULIB_POSIXCHECK
+# undef rintf
+# if HAVE_RAW_DECL_RINTF
+_GL_WARN_ON_USE (rintf, "rintf is unportable - "
+                 "use gnulib module rintf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used
+_GL_FUNCDECL_SYS (rint, double, (double x));
+# endif
+_GL_CXXALIAS_SYS (rint, double, (double x));
+_GL_CXXALIASWARN (rint);
+#elif defined GNULIB_POSIXCHECK
+# undef rint
+# if HAVE_RAW_DECL_RINT
+_GL_WARN_ON_USE (rint, "rint is unportable - "
+                 "use gnulib module rint for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef rintl
+#   define rintl rpl_rintl
+#  endif
+_GL_FUNCDECL_RPL (rintl, long double, (long double x));
+_GL_CXXALIAS_RPL (rintl, long double, (long double x));
+# else
+#  if !variable not used
+_GL_FUNCDECL_SYS (rintl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (rintl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (rintl);
+#elif defined GNULIB_POSIXCHECK
+# undef rintl
+# if HAVE_RAW_DECL_RINTL
+_GL_WARN_ON_USE (rintl, "rintl is unportable - "
+                 "use gnulib module rintl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef roundf
+#   define roundf rpl_roundf
+#  endif
+_GL_FUNCDECL_RPL (roundf, float, (float x));
+_GL_CXXALIAS_RPL (roundf, float, (float x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (roundf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (roundf, float, (float x));
+# endif
+_GL_CXXALIASWARN (roundf);
+#elif defined GNULIB_POSIXCHECK
+# undef roundf
+# if HAVE_RAW_DECL_ROUNDF
+_GL_WARN_ON_USE (roundf, "roundf is unportable - "
+                 "use gnulib module roundf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef round
+#   define round rpl_round
+#  endif
+_GL_FUNCDECL_RPL (round, double, (double x));
+_GL_CXXALIAS_RPL (round, double, (double x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (round, double, (double x));
+#  endif
+_GL_CXXALIAS_SYS (round, double, (double x));
+# endif
+_GL_CXXALIASWARN (round);
+#elif defined GNULIB_POSIXCHECK
+# undef round
+# if HAVE_RAW_DECL_ROUND
+_GL_WARN_ON_USE (round, "round is unportable - "
+                 "use gnulib module round for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef roundl
+#   define roundl rpl_roundl
+#  endif
+_GL_FUNCDECL_RPL (roundl, long double, (long double x));
+_GL_CXXALIAS_RPL (roundl, long double, (long double x));
+# else
+#  if !0
+#   undef roundl
+_GL_FUNCDECL_SYS (roundl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (roundl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (roundl);
+#elif defined GNULIB_POSIXCHECK
+# undef roundl
+# if HAVE_RAW_DECL_ROUNDL
+_GL_WARN_ON_USE (roundl, "roundl is unportable - "
+                 "use gnulib module roundl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sinf
+#   define sinf rpl_sinf
+#  endif
+_GL_FUNCDECL_RPL (sinf, float, (float x));
+_GL_CXXALIAS_RPL (sinf, float, (float x));
+# else
+#  if !variable not used
+ #  undef sinf
+_GL_FUNCDECL_SYS (sinf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (sinf, float, (float x));
+# endif
+_GL_CXXALIASWARN (sinf);
+#elif defined GNULIB_POSIXCHECK
+# undef sinf
+# if HAVE_RAW_DECL_SINF
+_GL_WARN_ON_USE (sinf, "sinf is unportable - "
+                 "use gnulib module sinf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used || !0
+#  undef sinl
+_GL_FUNCDECL_SYS (sinl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (sinl, long double, (long double x));
+_GL_CXXALIASWARN (sinl);
+#elif defined GNULIB_POSIXCHECK
+# undef sinl
+# if HAVE_RAW_DECL_SINL
+_GL_WARN_ON_USE (sinl, "sinl is unportable - "
+                 "use gnulib module sinl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sinhf
+#   define sinhf rpl_sinhf
+#  endif
+_GL_FUNCDECL_RPL (sinhf, float, (float x));
+_GL_CXXALIAS_RPL (sinhf, float, (float x));
+# else
+#  if !variable not used
+#   undef sinhf
+_GL_FUNCDECL_SYS (sinhf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (sinhf, float, (float x));
+# endif
+_GL_CXXALIASWARN (sinhf);
+#elif defined GNULIB_POSIXCHECK
+# undef sinhf
+# if HAVE_RAW_DECL_SINHF
+_GL_WARN_ON_USE (sinhf, "sinhf is unportable - "
+                 "use gnulib module sinhf for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sqrtf
+#   define sqrtf rpl_sqrtf
+#  endif
+_GL_FUNCDECL_RPL (sqrtf, float, (float x));
+_GL_CXXALIAS_RPL (sqrtf, float, (float x));
+# else
+#  if !variable not used
+#   undef sqrtf
+_GL_FUNCDECL_SYS (sqrtf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (sqrtf, float, (float x));
+# endif
+_GL_CXXALIASWARN (sqrtf);
+#elif defined GNULIB_POSIXCHECK
+# undef sqrtf
+# if HAVE_RAW_DECL_SQRTF
+_GL_WARN_ON_USE (sqrtf, "sqrtf is unportable - "
+                 "use gnulib module sqrtf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sqrtl
+#   define sqrtl rpl_sqrtl
+#  endif
+_GL_FUNCDECL_RPL (sqrtl, long double, (long double x));
+_GL_CXXALIAS_RPL (sqrtl, long double, (long double x));
+# else
+#  if !variable not used || !0
+#   undef sqrtl
+_GL_FUNCDECL_SYS (sqrtl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (sqrtl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (sqrtl);
+#elif defined GNULIB_POSIXCHECK
+# undef sqrtl
+# if HAVE_RAW_DECL_SQRTL
+_GL_WARN_ON_USE (sqrtl, "sqrtl is unportable - "
+                 "use gnulib module sqrtl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef tanf
+#   define tanf rpl_tanf
+#  endif
+_GL_FUNCDECL_RPL (tanf, float, (float x));
+_GL_CXXALIAS_RPL (tanf, float, (float x));
+# else
+#  if !variable not used
+#   undef tanf
+_GL_FUNCDECL_SYS (tanf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (tanf, float, (float x));
+# endif
+_GL_CXXALIASWARN (tanf);
+#elif defined GNULIB_POSIXCHECK
+# undef tanf
+# if HAVE_RAW_DECL_TANF
+_GL_WARN_ON_USE (tanf, "tanf is unportable - "
+                 "use gnulib module tanf for portability");
+# endif
+#endif
+
+#if 0
+# if !variable not used || !0
+#  undef tanl
+_GL_FUNCDECL_SYS (tanl, long double, (long double x));
+# endif
+_GL_CXXALIAS_SYS (tanl, long double, (long double x));
+_GL_CXXALIASWARN (tanl);
+#elif defined GNULIB_POSIXCHECK
+# undef tanl
+# if HAVE_RAW_DECL_TANL
+_GL_WARN_ON_USE (tanl, "tanl is unportable - "
+                 "use gnulib module tanl for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef tanhf
+#   define tanhf rpl_tanhf
+#  endif
+_GL_FUNCDECL_RPL (tanhf, float, (float x));
+_GL_CXXALIAS_RPL (tanhf, float, (float x));
+# else
+#  if !variable not used
+#   undef tanhf
+_GL_FUNCDECL_SYS (tanhf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (tanhf, float, (float x));
+# endif
+_GL_CXXALIASWARN (tanhf);
+#elif defined GNULIB_POSIXCHECK
+# undef tanhf
+# if HAVE_RAW_DECL_TANHF
+_GL_WARN_ON_USE (tanhf, "tanhf is unportable - "
+                 "use gnulib module tanhf for portability");
+# endif
+#endif
+
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef truncf
+#   define truncf rpl_truncf
+#  endif
+_GL_FUNCDECL_RPL (truncf, float, (float x));
+_GL_CXXALIAS_RPL (truncf, float, (float x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (truncf, float, (float x));
+#  endif
+_GL_CXXALIAS_SYS (truncf, float, (float x));
+# endif
+_GL_CXXALIASWARN (truncf);
+#elif defined GNULIB_POSIXCHECK
+# undef truncf
+# if HAVE_RAW_DECL_TRUNCF
+_GL_WARN_ON_USE (truncf, "truncf is unportable - "
+                 "use gnulib module truncf for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef trunc
+#   define trunc rpl_trunc
+#  endif
+_GL_FUNCDECL_RPL (trunc, double, (double x));
+_GL_CXXALIAS_RPL (trunc, double, (double x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (trunc, double, (double x));
+#  endif
+_GL_CXXALIAS_SYS (trunc, double, (double x));
+# endif
+_GL_CXXALIASWARN (trunc);
+#elif defined GNULIB_POSIXCHECK
+# undef trunc
+# if HAVE_RAW_DECL_TRUNC
+_GL_WARN_ON_USE (trunc, "trunc is unportable - "
+                 "use gnulib module trunc for portability");
+# endif
+#endif
+
+#if 0
+# if variable not used
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef truncl
+#   define truncl rpl_truncl
+#  endif
+_GL_FUNCDECL_RPL (truncl, long double, (long double x));
+_GL_CXXALIAS_RPL (truncl, long double, (long double x));
+# else
+#  if !0
+_GL_FUNCDECL_SYS (truncl, long double, (long double x));
+#  endif
+_GL_CXXALIAS_SYS (truncl, long double, (long double x));
+# endif
+_GL_CXXALIASWARN (truncl);
+#elif defined GNULIB_POSIXCHECK
+# undef truncl
+# if HAVE_RAW_DECL_TRUNCL
+_GL_WARN_ON_USE (truncl, "truncl is unportable - "
+                 "use gnulib module truncl for portability");
+# endif
+#endif
+
+
+/* Definitions of function-like macros come here, after the function
+   declarations.  */
+
+
+#if 1
+# if 0
+_GL_EXTERN_C int gl_isfinitef (float x);
+_GL_EXTERN_C int gl_isfinited (double x);
+_GL_EXTERN_C int gl_isfinitel (long double x);
+#  undef isfinite
+#  define isfinite(x) \
+   (sizeof (x) == sizeof (long double) ? gl_isfinitel (x) : \
+    sizeof (x) == sizeof (double) ? gl_isfinited (x) : \
+    gl_isfinitef (x))
+# endif
+# ifdef __cplusplus
+#  if defined isfinite || defined GNULIB_NAMESPACE
+_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isfinite)
+#   undef isfinite
+_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isfinite)
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# if defined isfinite
+_GL_WARN_REAL_FLOATING_DECL (isfinite);
+#  undef isfinite
+#  define isfinite(x) _GL_WARN_REAL_FLOATING_IMPL (isfinite, x)
+# endif
+#endif
+
+
+#if 1
+# if 0
+_GL_EXTERN_C int gl_isinff (float x);
+_GL_EXTERN_C int gl_isinfd (double x);
+_GL_EXTERN_C int gl_isinfl (long double x);
+#  undef isinf
+#  define isinf(x) \
+   (sizeof (x) == sizeof (long double) ? gl_isinfl (x) : \
+    sizeof (x) == sizeof (double) ? gl_isinfd (x) : \
+    gl_isinff (x))
+# endif
+# ifdef __cplusplus
+#  if defined isinf || defined GNULIB_NAMESPACE
+_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isinf)
+#   undef isinf
+_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isinf)
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# if defined isinf
+_GL_WARN_REAL_FLOATING_DECL (isinf);
+#  undef isinf
+#  define isinf(x) _GL_WARN_REAL_FLOATING_IMPL (isinf, x)
+# endif
+#endif
+
+
+#if 1
+/* Test for NaN for 'float' numbers.  */
+# if 1
+/* The original <math.h> included above provides a declaration of isnan macro
+   or (older) isnanf function.  */
+#  if __GNUC__ >= 4
+    /* GCC 4.0 and newer provides three built-ins for isnan.  */
+#   undef isnanf
+#   define isnanf(x) __builtin_isnanf ((float)(x))
+#  elif defined isnan
+#   undef isnanf
+#   define isnanf(x) isnan ((float)(x))
+#  endif
+# else
+/* Test whether X is a NaN.  */
+#  undef isnanf
+#  define isnanf rpl_isnanf
+_GL_EXTERN_C int isnanf (float x);
+# endif
+#endif
+
+#if 1
+/* Test for NaN for 'double' numbers.
+   This function is a gnulib extension, unlike isnan() which applied only
+   to 'double' numbers earlier but now is a type-generic macro.  */
+# if 1
+/* The original <math.h> included above provides a declaration of isnan
+   macro.  */
+#  if __GNUC__ >= 4
+    /* GCC 4.0 and newer provides three built-ins for isnan.  */
+#   undef isnand
+#   define isnand(x) __builtin_isnan ((double)(x))
+#  else
+#   undef isnand
+#   define isnand(x) isnan ((double)(x))
+#  endif
+# else
+/* Test whether X is a NaN.  */
+#  undef isnand
+#  define isnand rpl_isnand
+_GL_EXTERN_C int isnand (double x);
+# endif
+#endif
+
+#if 1
+/* Test for NaN for 'long double' numbers.  */
+# if 1
+/* The original <math.h> included above provides a declaration of isnan
+   macro or (older) isnanl function.  */
+#  if __GNUC__ >= 4
+    /* GCC 4.0 and newer provides three built-ins for isnan.  */
+#   undef isnanl
+#   define isnanl(x) __builtin_isnanl ((long double)(x))
+#  elif defined isnan
+#   undef isnanl
+#   define isnanl(x) isnan ((long double)(x))
+#  endif
+# else
+/* Test whether X is a NaN.  */
+#  undef isnanl
+#  define isnanl rpl_isnanl
+_GL_EXTERN_C int isnanl (long double x) _GL_ATTRIBUTE_CONST;
+# endif
+#endif
+
+/* This must come *after* the snippets for GNULIB_ISNANF and GNULIB_ISNANL!  */
+#if 1
+# if 0
+/* We can't just use the isnanf macro (e.g.) as exposed by
+   isnanf.h (e.g.) here, because those may end up being macros
+   that recursively expand back to isnan.  So use the gnulib
+   replacements for them directly. */
+#  if 1 && __GNUC__ >= 4
+#   define gl_isnan_f(x) __builtin_isnanf ((float)(x))
+#  else
+_GL_EXTERN_C int rpl_isnanf (float x);
+#   define gl_isnan_f(x) rpl_isnanf (x)
+#  endif
+#  if 1 && __GNUC__ >= 4
+#   define gl_isnan_d(x) __builtin_isnan ((double)(x))
+#  else
+_GL_EXTERN_C int rpl_isnand (double x);
+#   define gl_isnan_d(x) rpl_isnand (x)
+#  endif
+#  if 1 && __GNUC__ >= 4
+#   define gl_isnan_l(x) __builtin_isnanl ((long double)(x))
+#  else
+_GL_EXTERN_C int rpl_isnanl (long double x) _GL_ATTRIBUTE_CONST;
+#   define gl_isnan_l(x) rpl_isnanl (x)
+#  endif
+#  undef isnan
+#  define isnan(x) \
+   (sizeof (x) == sizeof (long double) ? gl_isnan_l (x) : \
+    sizeof (x) == sizeof (double) ? gl_isnan_d (x) : \
+    gl_isnan_f (x))
+# elif __GNUC__ >= 4
+#  undef isnan
+#  define isnan(x) \
+   (sizeof (x) == sizeof (long double) ? __builtin_isnanl ((long double)(x)) : \
+    sizeof (x) == sizeof (double) ? __builtin_isnan ((double)(x)) : \
+    __builtin_isnanf ((float)(x)))
+# endif
+# ifdef __cplusplus
+#  if defined isnan || defined GNULIB_NAMESPACE
+_GL_MATH_CXX_REAL_FLOATING_DECL_1 (isnan)
+#   undef isnan
+_GL_MATH_CXX_REAL_FLOATING_DECL_2 (isnan)
+#  endif
+# else
+/* Ensure isnan is a macro.  */
+#  ifndef isnan
+#   define isnan isnan
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# if defined isnan
+_GL_WARN_REAL_FLOATING_DECL (isnan);
+#  undef isnan
+#  define isnan(x) _GL_WARN_REAL_FLOATING_IMPL (isnan, x)
+# endif
+#endif
+
+
+#if 1
+# if (0 \
+      && (!defined __cplusplus || __cplusplus < 201103))
+#  undef signbit
+   /* GCC 4.0 and newer provides three built-ins for signbit.  */
+#  define signbit(x) \
+   (sizeof (x) == sizeof (long double) ? __builtin_signbitl (x) : \
+    sizeof (x) == sizeof (double) ? __builtin_signbit (x) : \
+    __builtin_signbitf (x))
+# endif
+# if 0
+#  undef signbit
+_GL_EXTERN_C int gl_signbitf (float arg);
+_GL_EXTERN_C int gl_signbitd (double arg);
+_GL_EXTERN_C int gl_signbitl (long double arg);
+#  if __GNUC__ >= 2 && !defined __STRICT_ANSI__
+#   define _GL_NUM_UINT_WORDS(type) \
+      ((sizeof (type) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+#   if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT && !defined gl_signbitf
+#    define gl_signbitf_OPTIMIZED_MACRO
+#    define gl_signbitf(arg) \
+       ({ union { float _value;                                         \
+                  unsigned int _word[_GL_NUM_UINT_WORDS (float)];       \
+                } _m;                                                   \
+          _m._value = (arg);                                            \
+          (_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1;          \
+        })
+#   endif
+#   if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT && !defined gl_signbitd
+#    define gl_signbitd_OPTIMIZED_MACRO
+#    define gl_signbitd(arg) \
+       ({ union { double _value;                                        \
+                  unsigned int _word[_GL_NUM_UINT_WORDS (double)];      \
+                } _m;                                                   \
+          _m._value = (arg);                                            \
+          (_m._word[DBL_SIGNBIT_WORD] >> DBL_SIGNBIT_BIT) & 1;          \
+        })
+#   endif
+#   if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT && !defined gl_signbitl
+#    define gl_signbitl_OPTIMIZED_MACRO
+#    define gl_signbitl(arg) \
+       ({ union { long double _value;                                   \
+                  unsigned int _word[_GL_NUM_UINT_WORDS (long double)]; \
+                } _m;                                                   \
+          _m._value = (arg);                                            \
+          (_m._word[LDBL_SIGNBIT_WORD] >> LDBL_SIGNBIT_BIT) & 1;        \
+        })
+#   endif
+#  endif
+#  define signbit(x) \
+   (sizeof (x) == sizeof (long double) ? gl_signbitl (x) : \
+    sizeof (x) == sizeof (double) ? gl_signbitd (x) : \
+    gl_signbitf (x))
+# endif
+# ifdef __cplusplus
+#  if defined signbit || defined GNULIB_NAMESPACE
+_GL_MATH_CXX_REAL_FLOATING_DECL_1 (signbit)
+#   undef signbit
+_GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit)
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# if defined signbit
+_GL_WARN_REAL_FLOATING_DECL (signbit);
+#  undef signbit
+#  define signbit(x) _GL_WARN_REAL_FLOATING_IMPL (signbit, x)
+# endif
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _GL_MATH_H */
+#endif /* _GL_MATH_H */