nixpkgs/pkgs/development/python-modules/setuptools/setuptools-distutils-C++.patch
2022-04-13 16:49:35 +02:00

181 lines
8.7 KiB
Diff

diff --git a/setuptools/_distutils/cygwinccompiler.py b/setuptools/_distutils/cygwinccompiler.py
index c5c86d8f..b879e447 100644
--- a/setuptools/_distutils/cygwinccompiler.py
+++ b/setuptools/_distutils/cygwinccompiler.py
@@ -124,14 +124,19 @@ class CygwinCCompiler(UnixCCompiler):
self.cxx = os.environ.get('CXX', 'g++')
self.linker_dll = self.cc
+ self.linker_dll_cxx = self.cxx
shared_option = "-shared"
self.set_executables(compiler='%s -mcygwin -O -Wall' % self.cc,
compiler_so='%s -mcygwin -mdll -O -Wall' % self.cc,
compiler_cxx='%s -mcygwin -O -Wall' % self.cxx,
+ compiler_so_cxx='%s -mcygwin -mdll -O -Wall' % self.cxx,
linker_exe='%s -mcygwin' % self.cc,
linker_so=('%s -mcygwin %s' %
- (self.linker_dll, shared_option)))
+ (self.linker_dll, shared_option)),
+ linker_exe_cxx='%s -mcygwin' % self.cxx,
+ linker_so_cxx=('%s -mcygwin %s' %
+ (self.linker_dll_cxx, shared_option)))
# Include the appropriate MSVC runtime library if Python was built
# with MSVC 7.0 or later.
@@ -162,8 +167,12 @@ class CygwinCCompiler(UnixCCompiler):
raise CompileError(msg)
else: # for other files use the C-compiler
try:
- self.spawn(self.compiler_so + cc_args + [src, '-o', obj] +
- extra_postargs)
+ if self.detect_language(src) == 'c++':
+ self.spawn(self.compiler_so_cxx + cc_args + [src, '-o', obj] +
+ extra_postargs)
+ else:
+ self.spawn(self.compiler_so + cc_args + [src, '-o', obj] +
+ extra_postargs)
except DistutilsExecError as msg:
raise CompileError(msg)
@@ -279,9 +288,13 @@ class Mingw32CCompiler(CygwinCCompiler):
self.set_executables(compiler='%s -O -Wall' % self.cc,
compiler_so='%s -mdll -O -Wall' % self.cc,
compiler_cxx='%s -O -Wall' % self.cxx,
+ compiler_so_cxx='%s -mdll -O -Wall' % self.cxx,
linker_exe='%s' % self.cc,
linker_so='%s %s'
- % (self.linker_dll, shared_option))
+ % (self.linker_dll, shared_option),
+ linker_exe_cxx='%s' % self.cxx,
+ linker_so_cxx='%s %s'
+ % (self.linker_dll_cxx, shared_option))
# Maybe we should also append -mthreads, but then the finished
# dlls need another dll (mingwm10.dll see Mingw32 docs)
diff --git a/setuptools/_distutils/sysconfig.py b/setuptools/_distutils/sysconfig.py
index 9fad3835..889e2595 100644
--- a/setuptools/_distutils/sysconfig.py
+++ b/setuptools/_distutils/sysconfig.py
@@ -216,9 +216,11 @@ def customize_compiler(compiler):
_osx_support.customize_compiler(_config_vars)
_config_vars['CUSTOMIZED_OSX_COMPILER'] = 'True'
- (cc, cxx, cflags, ccshared, ldshared, shlib_suffix, ar, ar_flags) = \
- get_config_vars('CC', 'CXX', 'CFLAGS',
- 'CCSHARED', 'LDSHARED', 'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
+ (cc, cxx, cflags, ccshared, ldshared, ldcxxshared, shlib_suffix, ar, ar_flags) = \
+ get_config_vars('CC', 'CXX', 'CFLAGS', 'CCSHARED', 'LDSHARED', 'LDCXXSHARED',
+ 'SHLIB_SUFFIX', 'AR', 'ARFLAGS')
+
+ cxxflags = cflags
if 'CC' in os.environ:
newcc = os.environ['CC']
@@ -232,19 +234,27 @@ def customize_compiler(compiler):
cxx = os.environ['CXX']
if 'LDSHARED' in os.environ:
ldshared = os.environ['LDSHARED']
+ if 'LDCXXSHARED' in os.environ:
+ ldcxxshared = os.environ['LDCXXSHARED']
if 'CPP' in os.environ:
cpp = os.environ['CPP']
else:
cpp = cc + " -E" # not always
if 'LDFLAGS' in os.environ:
ldshared = ldshared + ' ' + os.environ['LDFLAGS']
+ ldcxxshared = ldcxxshared + ' ' + os.environ['LDFLAGS']
if 'CFLAGS' in os.environ:
- cflags = cflags + ' ' + os.environ['CFLAGS']
+ cflags = os.environ['CFLAGS']
ldshared = ldshared + ' ' + os.environ['CFLAGS']
+ if 'CXXFLAGS' in os.environ:
+ cxxflags = os.environ['CXXFLAGS']
+ ldcxxshared = ldcxxshared + ' ' + os.environ['CXXFLAGS']
if 'CPPFLAGS' in os.environ:
cpp = cpp + ' ' + os.environ['CPPFLAGS']
cflags = cflags + ' ' + os.environ['CPPFLAGS']
+ cxxflags = cxxflags + ' ' + os.environ['CPPFLAGS']
ldshared = ldshared + ' ' + os.environ['CPPFLAGS']
+ ldcxxshared = ldcxxshared + ' ' + os.environ['CPPFLAGS']
if 'AR' in os.environ:
ar = os.environ['AR']
if 'ARFLAGS' in os.environ:
@@ -253,13 +263,17 @@ def customize_compiler(compiler):
archiver = ar + ' ' + ar_flags
cc_cmd = cc + ' ' + cflags
+ cxx_cmd = cxx + ' ' + cxxflags
compiler.set_executables(
preprocessor=cpp,
compiler=cc_cmd,
compiler_so=cc_cmd + ' ' + ccshared,
- compiler_cxx=cxx,
+ compiler_cxx=cxx_cmd,
+ compiler_so_cxx=cxx_cmd + ' ' + ccshared,
linker_so=ldshared,
linker_exe=cc,
+ linker_so_cxx=ldcxxshared,
+ linker_exe_cxx=cxx,
archiver=archiver)
if 'RANLIB' in os.environ and compiler.executables.get('ranlib', None):
diff --git a/setuptools/_distutils/unixccompiler.py b/setuptools/_distutils/unixccompiler.py
index 715408f5..6125a1eb 100644
--- a/setuptools/_distutils/unixccompiler.py
+++ b/setuptools/_distutils/unixccompiler.py
@@ -110,14 +110,17 @@ class UnixCCompiler(CCompiler):
# are pretty generic; they will probably have to be set by an outsider
# (eg. using information discovered by the sysconfig about building
# Python extensions).
- executables = {'preprocessor' : None,
- 'compiler' : ["cc"],
- 'compiler_so' : ["cc"],
- 'compiler_cxx' : ["cc"],
- 'linker_so' : ["cc", "-shared"],
- 'linker_exe' : ["cc"],
- 'archiver' : ["ar", "-cr"],
- 'ranlib' : None,
+ executables = {'preprocessor' : None,
+ 'compiler' : ["cc"],
+ 'compiler_so' : ["cc"],
+ 'compiler_cxx' : ["c++"],
+ 'compiler_so_cxx' : ["c++"],
+ 'linker_so' : ["cc", "-shared"],
+ 'linker_exe' : ["cc"],
+ 'linker_so_cxx' : ["c++", "-shared"],
+ 'linker_exe_cxx' : ["c++"],
+ 'archiver' : ["ar", "-cr"],
+ 'ranlib' : None,
}
if sys.platform[:6] == "darwin":
@@ -169,9 +172,15 @@ class UnixCCompiler(CCompiler):
def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts):
compiler_so = compiler_fixup(
self.compiler_so, cc_args + extra_postargs)
+ compiler_so_cxx = compiler_fixup(
+ self.compiler_so_cxx, cc_args + extra_postargs)
try:
- self.spawn(compiler_so + cc_args + [src, '-o', obj] +
- extra_postargs)
+ if self.detect_language(src) == 'c++':
+ self.spawn(compiler_so_cxx + cc_args + [ src, '-o', obj] +
+ extra_postargs)
+ else:
+ self.spawn(compiler_so + cc_args + [src, '-o', obj] +
+ extra_postargs)
except DistutilsExecError as msg:
raise CompileError(msg)
@@ -233,7 +242,8 @@ class UnixCCompiler(CCompiler):
# building an executable or linker_so (with shared options)
# when building a shared library.
building_exe = target_desc == CCompiler.EXECUTABLE
- linker = (self.linker_exe if building_exe else self.linker_so)[:]
+ linker = (self.linker_exe if building_exe else (self.linker_so_cxx if
+ target_lang == "c++" else self.linker_so))[:]
if target_lang == "c++" and self.compiler_cxx:
env, linker_ne = _split_env(linker)