diff options
Diffstat (limited to 'scripts/generateSingleHeader.py')
| -rwxr-xr-x | scripts/generateSingleHeader.py | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/scripts/generateSingleHeader.py b/scripts/generateSingleHeader.py deleted file mode 100755 index ffd11780..00000000 --- a/scripts/generateSingleHeader.py +++ /dev/null @@ -1,151 +0,0 @@ -#!/usr/bin/env python3 - -from __future__ import print_function - -import os -import io -import sys -import re -import datetime -from glob import glob - -from scriptCommon import catchPath - -def generate(v): - includesParser = re.compile( r'\s*#\s*include\s*"(.*)"' ) - guardParser = re.compile( r'\s*#.*(TWOBLUECUBES_)?CATCH_.*_INCLUDED') - defineParser = re.compile( r'\s*#define\s+(TWOBLUECUBES_)?CATCH_.*_INCLUDED') - ifParser = re.compile( r'\s*#ifndef (TWOBLUECUBES_)?CATCH_.*_INCLUDED') - endIfParser = re.compile( r'\s*#endif // (TWOBLUECUBES_)?CATCH_.*_INCLUDED') - ifImplParser = re.compile( r'\s*#ifdef CATCH_CONFIG_RUNNER' ) - commentParser1 = re.compile( r'^\s*/\*') - commentParser2 = re.compile( r'^ \*') - blankParser = re.compile( r'^\s*$') - - seenHeaders = set([]) - possibleHeaders = set([]) - rootPath = os.path.join( catchPath, 'include/' ) - outputPath = os.path.join( catchPath, 'single_include/catch2/catch.hpp' ) - - globals = { - 'includeImpl' : True, - 'ifdefs' : 0, - 'implIfDefs' : -1 - } - - for arg in sys.argv[1:]: - arg = arg.lower() - if arg == "noimpl": - globals['includeImpl'] = False - print( "Not including impl code" ) - else: - print( "\n** Unrecognised argument: " + arg + " **\n" ) - exit(1) - - - # ensure that the output directory exists (hopefully no races) - outDir = os.path.dirname(outputPath) - if not os.path.exists(outDir): - os.makedirs(outDir) - out = io.open( outputPath, 'w', newline='\n', encoding='utf-8') - - def write( line ): - if globals['includeImpl'] or globals['implIfDefs'] == -1: - out.write( line ) - - def getDirsToSearch( ): - return [os.path.join( rootPath, s) for s in ['', 'internal', 'reporters', 'internal/benchmark', 'internal/benchmark/detail']] - - def collectPossibleHeaders(): - dirs = getDirsToSearch() - for dir in dirs: - hpps = glob(os.path.join(dir, '*.hpp')) - hs = glob(os.path.join(dir, '*.h')) - possibleHeaders.update( hpp.rpartition( os.sep )[2] for hpp in hpps ) - possibleHeaders.update( h.rpartition( os.sep )[2] for h in hs ) - - - def insertCpps(): - dirs = getDirsToSearch() - cppFiles = [] - for dir in dirs: - cppFiles += glob(os.path.join(dir, '*.cpp')) - # To minimize random diffs, sort the files before processing them - for fname in sorted(cppFiles): - dir, name = fname.rsplit(os.path.sep, 1) - dir += os.path.sep - parseFile(dir, name) - - def parseFile( path, filename ): - f = io.open( os.path.join(path, filename), 'r', encoding='utf-8' ) - blanks = 0 - write( u"// start {0}\n".format( filename ) ) - for line in f: - if '// ~*~* CATCH_CPP_STITCH_PLACE *~*~' in line: - insertCpps() - continue - elif ifParser.match( line ): - globals['ifdefs'] += 1 - elif endIfParser.match( line ): - globals['ifdefs'] -= 1 - if globals['ifdefs'] == globals['implIfDefs']: - globals['implIfDefs'] = -1 - m = includesParser.match( line ) - if m: - header = m.group(1) - headerPath, sep, headerFile = header.rpartition( "/" ) - if headerFile not in seenHeaders: - if headerFile != "tbc_text_format.h" and headerFile != "clara.h": - seenHeaders.add( headerFile ) - if headerPath == "internal" and path.endswith("internal/"): - headerPath = "" - sep = "" - if os.path.exists( path + headerPath + sep + headerFile ): - parseFile( path + headerPath + sep, headerFile ) - else: - parseFile( rootPath + headerPath + sep, headerFile ) - else: - if ifImplParser.match(line): - globals['implIfDefs'] = globals['ifdefs'] - if (not guardParser.match( line ) or defineParser.match( line ) ) and not commentParser1.match( line )and not commentParser2.match( line ): - if blankParser.match( line ): - blanks = blanks + 1 - else: - blanks = 0 - if blanks < 2 and not defineParser.match(line): - write( line.rstrip() + "\n" ) - write( u'// end {}\n'.format(filename) ) - - def warnUnparsedHeaders(): - unparsedHeaders = possibleHeaders.difference( seenHeaders ) - # These headers aren't packaged into the unified header, exclude them from any warning - whitelist = ['catch.hpp', 'catch_reporter_teamcity.hpp', 'catch_with_main.hpp', 'catch_reporter_automake.hpp', 'catch_reporter_tap.hpp', 'catch_reporter_sonarqube.hpp'] - unparsedHeaders = unparsedHeaders.difference( whitelist ) - if unparsedHeaders: - print( "WARNING: unparsed headers detected\n{0}\n".format( unparsedHeaders ) ) - - write( u"/*\n" ) - write( u" * Catch v{0}\n".format( v.getVersionString() ) ) - write( u" * Generated: {0}\n".format( datetime.datetime.now() ) ) - write( u" * ----------------------------------------------------------\n" ) - write( u" * This file has been merged from multiple headers. Please don't edit it directly\n" ) - write( u" * Copyright (c) {} Two Blue Cubes Ltd. All rights reserved.\n".format( datetime.date.today().year ) ) - write( u" *\n" ) - write( u" * Distributed under the Boost Software License, Version 1.0. (See accompanying\n" ) - write( u" * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)\n" ) - write( u" */\n" ) - write( u"#ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED\n" ) - write( u"#define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED\n" ) - - collectPossibleHeaders() - parseFile( rootPath, 'catch.hpp' ) - warnUnparsedHeaders() - - write( u"#endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED\n\n" ) - out.close() - print( "Generated single include for Catch v{0}\n".format( v.getVersionString() ) ) - - -if __name__ == '__main__': - from releaseCommon import Version - generate(Version()) |