From: Khem Raj Date: Tue, 28 Aug 2018 17:50:37 +0000 (-0700) Subject: distutils-common-base.bbclass: Define commonly used compiler variables X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=faa944e77c43c09650740058c82e6e1b9d33e9b2;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git distutils-common-base.bbclass: Define commonly used compiler variables This is inspired from https://github.com/python/cpython/blob/master/configure.ac Helps cross compiling python C modules in some cases where they do not respect normal CFLAGS Errors like using gcc to link when compiler is clang is fixed Signed-off-by: Khem Raj Signed-off-by: Richard Purdie --- diff --git a/meta/classes/distutils-common-base.bbclass b/meta/classes/distutils-common-base.bbclass index 824a1b68b1f..94b5fd426d7 100644 --- a/meta/classes/distutils-common-base.bbclass +++ b/meta/classes/distutils-common-base.bbclass @@ -1,6 +1,18 @@ export STAGING_INCDIR export STAGING_LIBDIR +# LDSHARED is the ld *command* used to create shared library +export LDSHARED = "${CCLD} -shared" +# LDXXSHARED is the ld *command* used to create shared library of C++ +# objects +export LDCXXSHARED = "${CXX} -shared" +# CCSHARED are the C *flags* used to create objects to go into a shared +# library (module) +export CCSHARED = "-fPIC -DPIC" +# LINKFORSHARED are the flags passed to the $(CC) command that links +# the python executable +export LINKFORSHARED = "{SECURITY_CFLAGS} -Xlinker -export-dynamic" + FILES_${PN} += "${libdir}/* ${libdir}/${PYTHON_DIR}/*" FILES_${PN}-staticdev += "\