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Improved support for MSYS/MINGW. Fixes #969.

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This commit is contained in:
Christoph M. Wintersteiger 2017-11-11 15:11:54 +00:00
parent d44d918414
commit 45975bec65
1 changed files with 20 additions and 14 deletions
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34
scripts/mk_util.py
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@ -1240,9 +1240,9 @@ def get_so_ext():
sysname = os.uname()[0]
if sysname == 'Darwin':
return 'dylib'
elif sysname == 'Linux' or sysname == 'FreeBSD' or sysname == 'OpenBSD' or sysname.startswith('MSYS_NT') or sysname.startswith('MINGW'):
elif sysname == 'Linux' or sysname == 'FreeBSD' or sysname == 'OpenBSD':
return 'so'
elif sysname == 'CYGWIN':
elif sysname == 'CYGWIN' or sysname.startswith('MSYS_NT') or sysname.startswith('MINGW'):
return 'dll'
else:
assert(False)
@ -2442,6 +2442,8 @@ def mk_config():
CXX = find_cxx_compiler()
CC = find_c_compiler()
SLIBEXTRAFLAGS = ''
EXE_EXT = ''
LIB_EXT = '.a'
if GPROF:
CXXFLAGS = '%s -pg' % CXXFLAGS
LDFLAGS = '%s -pg' % LDFLAGS
@ -2471,18 +2473,19 @@ def mk_config():
if DEBUG_MODE:
CXXFLAGS = '%s -g -Wall' % CXXFLAGS
EXAMP_DEBUG_FLAG = '-g'
CPPFLAGS = '%s -DZ3DEBUG -D_DEBUG' % CPPFLAGS
else:
CXXFLAGS = '%s -O3' % CXXFLAGS
if GPROF:
CXXFLAGS = '%s -O3 -D _EXTERNAL_RELEASE' % CXXFLAGS
else:
CXXFLAGS = '%s -O3 -D _EXTERNAL_RELEASE -fomit-frame-pointer' % CXXFLAGS
CXXFLAGS += '-fomit-frame-pointer'
CPPFLAGS = '%s -DNDEBUG -D_EXTERNAL_RELEASE' % CPPFLAGS
if is_CXX_clangpp():
CXXFLAGS = '%s -Wno-unknown-pragmas -Wno-overloaded-virtual -Wno-unused-value' % CXXFLAGS
sysname, _, _, _, machine = os.uname()
if sysname == 'Darwin':
SO_EXT = '.dylib'
SLIBFLAGS = '-dynamiclib'
elif sysname == 'Linux' or sysname.startswith('MSYS_NT') or sysname.startswith('MINGW'):
elif sysname == 'Linux':
CXXFLAGS = '%s -D_LINUX_' % CXXFLAGS
OS_DEFINES = '-D_LINUX_'
SO_EXT = '.so'
@ -2501,15 +2504,22 @@ def mk_config():
OS_DEFINES = '-D_OPENBSD_'
SO_EXT = '.so'
SLIBFLAGS = '-shared'
elif sysname[:6] == 'CYGWIN':
elif sysname.startswith('CYGWIN'):
CXXFLAGS = '%s -D_CYGWIN' % CXXFLAGS
OS_DEFINES = '-D_CYGWIN'
SO_EXT = '.dll'
SLIBFLAGS = '-shared'
elif sysname.startswith('MSYS_NT') or sysname.startswith('MINGW'):
CXXFLAGS = '%s' % CXXFLAGS
OS_DEFINES = ''
SO_EXT = '.dll'
SLIBFLAGS = '-shared'
EXE_EXT = '.exe'
LIB_EXT = '.lib'
else:
raise MKException('Unsupported platform: %s' % sysname)
if is64():
if sysname[:6] != 'CYGWIN':
if not sysname.startswith('CYGWIN') and not sysname.startswith('MSYS') and not sysname.startswith('MINGW'):
CXXFLAGS = '%s -fPIC' % CXXFLAGS
CPPFLAGS = '%s -D_AMD64_' % CPPFLAGS
if sysname == 'Linux':
@ -2518,10 +2528,6 @@ def mk_config():
CXXFLAGS = '%s -m32' % CXXFLAGS
LDFLAGS = '%s -m32' % LDFLAGS
SLIBFLAGS = '%s -m32' % SLIBFLAGS
if DEBUG_MODE:
CPPFLAGS = '%s -DZ3DEBUG -D_DEBUG' % CPPFLAGS
else:
CPPFLAGS = '%s -DNDEBUG -D_EXTERNAL_RELEASE' % CPPFLAGS
if TRACE or DEBUG_MODE:
CPPFLAGS = '%s -D_TRACE' % CPPFLAGS
if is_cygwin_mingw():
@ -2541,11 +2547,11 @@ def mk_config():
config.write('CXX_OUT_FLAG=-o \n')
config.write('C_OUT_FLAG=-o \n')
config.write('OBJ_EXT=.o\n')
config.write('LIB_EXT=.a\n')
config.write('LIB_EXT=%s\n' % LIB_EXT)
config.write('AR=%s\n' % AR)
config.write('AR_FLAGS=rcs\n')
config.write('AR_OUTFLAG=\n')
config.write('EXE_EXT=\n')
config.write('EXE_EXT=%s\n' % EXE_EXT)
config.write('LINK=%s\n' % CXX)
config.write('LINK_FLAGS=\n')
config.write('LINK_OUT_FLAG=-o \n')