diff options
author | Dario Binacchi <dario.binacchi@amarulasolutions.com> | 2023-05-24 13:03:49 +0200 |
---|---|---|
committer | Michal Kubecek <mkubecek@suse.cz> | 2023-05-31 11:23:32 +0200 |
commit | 31b7b5ec7edd0027e7121ddb578537d60c8f4bc6 (patch) | |
tree | c8335fb803a93b85aa54a7226e28e0feaf4841ad | |
parent | 40c30c9e67e68d85e9b4e5a1d1b134cacefc9c99 (diff) | |
download | ethtool-31b7b5ec7edd0027e7121ddb578537d60c8f4bc6.tar.gz |
Require a compiler with support for C11 features
Just like the kernel, which has been using -std=gnu11 for about a year,
we also require a C11 compiler for ethtool.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
-rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c1e0012..5735e24 100644 --- a/configure.ac +++ b/configure.ac @@ -13,6 +13,15 @@ AC_PROG_GCC_TRADITIONAL AM_PROG_CC_C_O PKG_PROG_PKG_CONFIG +AC_DEFUN([AX_CHECK_STDC], + [AX_CHECK_COMPILE_FLAG([-std=gnu11], + [AX_APPEND_FLAG([-std=gnu11])], + [AX_CHECK_COMPILE_FLAG([-std=c11], + [AX_APPEND_FLAG([-std=c11])], + [AC_MSG_ERROR([$PACKAGE requires a C11 compiler])]) + ]) + ]) + dnl Checks for libraries. dnl Checks for header files. |