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What happens if I push all of nixpkgs
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(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']@@ -233,19 +235,27 @@ 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:@@ -254,13 +264,17 @@ 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) compiler.shared_lib_extension = shlib_suffixdiff --git a/Lib/distutils/unixccompiler.py b/Lib/distutils/unixccompiler.pyindex d00c48981e..4a3d271fee 100644--- a/Lib/distutils/unixccompiler.py+++ b/Lib/distutils/unixccompiler.py@@ -52,14 +52,17 @@ 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":@@ -110,12 +113,19 @@ def preprocess(self, source, output_file=None, macros=None, def _compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts): compiler_so = self.compiler_so+ compiler_so_cxx = self.compiler_so_cxx if sys.platform == 'darwin': compiler_so = _osx_support.compiler_fixup(compiler_so, cc_args + extra_postargs)+ compiler_so_cxx = _osx_support.compiler_fixup(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) @@ -173,30 +183,16 @@ def link(self, target_desc, objects, ld_args.extend(extra_postargs) self.mkpath(os.path.dirname(output_filename)) try:- if target_desc == CCompiler.EXECUTABLE:- linker = self.linker_exe[:]+ if target_lang == "c++":+ if target_desc == CCompiler.EXECUTABLE:+ linker = self.linker_exe_cxx[:]+ else:+ linker = self.linker_so_cxx[:] else:- linker = self.linker_so[:]- if target_lang == "c++" and self.compiler_cxx:- # skip over environment variable settings if /usr/bin/env- # is used to set up the linker's environment.- # This is needed on OSX. Note: this assumes that the- # normal and C++ compiler have the same environment- # settings.- i = 0- if os.path.basename(linker[0]) == "env":- i = 1- while '=' in linker[i]:- i += 1-- if os.path.basename(linker[i]) == 'ld_so_aix':- # AIX platforms prefix the compiler with the ld_so_aix- # script, so we need to adjust our linker index- offset = 1+ if target_desc == CCompiler.EXECUTABLE:+ linker = self.linker_exe[:] else:- offset = 0-- linker[i+offset] = self.compiler_cxx[i]+ linker = self.linker_so[:] if sys.platform == 'darwin': linker = _osx_support.compiler_fixup(linker, ld_args)diff --git a/Makefile.pre.in b/Makefile.pre.inindex f803391346..090f14c46c 100644--- a/Makefile.pre.in+++ b/Makefile.pre.in@@ -732,9 +732,9 @@ sharedmods: $(BUILDPYTHON) pybuilddir.txt @LIBMPDEC_INTERNAL@ @LIBEXPAT_INTERNAL *\ -s*|s*) quiet="-q";; \ *) quiet="";; \ esac; \- echo "$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \+ echo "$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' CFLAGS='$(PY_CFLAGS)' \ $(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build"; \- $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \+ $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' CFLAGS='$(PY_CFLAGS)' \ $(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build