diff options
Diffstat (limited to 'dev-util/scons/files/scons-3.0.1-respect-cc-etc-r1.patch')
-rw-r--r-- | dev-util/scons/files/scons-3.0.1-respect-cc-etc-r1.patch | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/dev-util/scons/files/scons-3.0.1-respect-cc-etc-r1.patch b/dev-util/scons/files/scons-3.0.1-respect-cc-etc-r1.patch new file mode 100644 index 000000000000..748646b14f10 --- /dev/null +++ b/dev-util/scons/files/scons-3.0.1-respect-cc-etc-r1.patch @@ -0,0 +1,88 @@ +From 68fc19b7fd6b65ab850e4fd8ef5e85c672989f92 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org> +Date: Thu, 10 May 2018 08:01:08 +0200 +Subject: [PATCH] posix: Also force common toolchain vars for Gentoo + +--- + src/engine/SCons/Platform/posix.py | 20 ++++++++++++++++++++ + src/engine/SCons/Tool/cc.py | 3 ++- + src/engine/SCons/Tool/cxx.py | 3 ++- + src/engine/SCons/Tool/link.py | 3 ++- + 4 files changed, 26 insertions(+), 3 deletions(-) + +diff --git a/src/engine/SCons/Platform/posix.py b/src/engine/SCons/Platform/posix.py +index af34650c..5533c87c 100644 +--- a/src/engine/SCons/Platform/posix.py ++++ b/src/engine/SCons/Platform/posix.py +@@ -93,6 +93,26 @@ def generate(env): + if 'ENV' in env: + new_env.update(env['ENV']) + env['ENV'] = new_env ++ ++ # Furthermore, force common compiler/linker variables as well ++ envvar_mapping = { ++ 'AR': 'AR', ++ 'AS': 'AS', ++ 'ASFLAGS': 'ASFLAGS', ++ 'CC': 'CC', ++ 'CXX': 'CXX', ++ 'CFLAGS': 'CFLAGS', ++ 'CXXFLAGS': 'CXXFLAGS', ++ 'CPPFLAGS': 'CPPFLAGS', ++ 'LDFLAGS': 'LINKFLAGS', ++ } ++ ++ for envvar, toolvar in envvar_mapping.items(): ++ if toolvar not in env and envvar in env['ENV']: ++ val = env['ENV'][envvar] ++ if toolvar.endswith('FLAGS'): ++ val = SCons.Util.CLVar(val) ++ env[toolvar] = val + else: + if 'ENV' not in env: + env['ENV'] = {} +diff --git a/src/engine/SCons/Tool/cc.py b/src/engine/SCons/Tool/cc.py +index 590ec5fd..5f9229a0 100644 +--- a/src/engine/SCons/Tool/cc.py ++++ b/src/engine/SCons/Tool/cc.py +@@ -80,7 +80,8 @@ def generate(env): + + if 'CC' not in env: + env['CC'] = env.Detect(compilers) or compilers[0] +- env['CFLAGS'] = SCons.Util.CLVar('') ++ if 'CFLAGS' not in env: ++ env['CFLAGS'] = SCons.Util.CLVar('') + env['CCCOM'] = '$CC -o $TARGET -c $CFLAGS $CCFLAGS $_CCCOMCOM $SOURCES' + env['SHCC'] = '$CC' + env['SHCFLAGS'] = SCons.Util.CLVar('$CFLAGS') +diff --git a/src/engine/SCons/Tool/cxx.py b/src/engine/SCons/Tool/cxx.py +index 430851c8..ca5ab563 100644 +--- a/src/engine/SCons/Tool/cxx.py ++++ b/src/engine/SCons/Tool/cxx.py +@@ -74,7 +74,8 @@ def generate(env): + + if 'CXX' not in env: + env['CXX'] = env.Detect(compilers) or compilers[0] +- env['CXXFLAGS'] = SCons.Util.CLVar('') ++ if 'CXXFLAGS' not in env: ++ env['CXXFLAGS'] = SCons.Util.CLVar('') + env['CXXCOM'] = '$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS $_CCCOMCOM $SOURCES' + env['SHCXX'] = '$CXX' + env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS') +diff --git a/src/engine/SCons/Tool/link.py b/src/engine/SCons/Tool/link.py +index 07e92507..614d1779 100644 +--- a/src/engine/SCons/Tool/link.py ++++ b/src/engine/SCons/Tool/link.py +@@ -292,7 +292,8 @@ def generate(env): + env.Append(SHLIBEMITTER = [shlib_emitter]) + env['SMARTLINK'] = smart_link + env['LINK'] = "$SMARTLINK" +- env['LINKFLAGS'] = SCons.Util.CLVar('') ++ if 'LINKFLAGS' not in env: ++ env['LINKFLAGS'] = SCons.Util.CLVar('') + # __RPATH is only set to something ($_RPATH typically) on platforms that support it. + env['LINKCOM'] = '$LINK -o $TARGET $LINKFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS $_LIBFLAGS' + env['LIBDIRPREFIX']='-L' +-- +2.17.0 + |