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Tue, 28 Aug 2018 10:50:51 -0700 (PDT) Received: from localhost.localdomain ([2601:646:877f:9499::f180]) by smtp.gmail.com with ESMTPSA id g184-v6sm3330295pgc.22.2018.08.28.10.50.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Aug 2018 10:50:50 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Date: Tue, 28 Aug 2018 10:50:37 -0700 Message-Id: <4835cadb099621a1510834e2d653864ba7a78a6d.1535478536.git.raj.khem@gmail.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: References: Subject: [OE-core] [PATCH 1/4] distutils-common-base.bbclass: Define commonly used compiler variables X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: openembedded-core-bounces@lists.openembedded.org Errors-To: openembedded-core-bounces@lists.openembedded.org 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 --- meta/classes/distutils-common-base.bbclass | 12 ++++++++++++ 1 file changed, 12 insertions(+) -- 2.18.0 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core diff --git a/meta/classes/distutils-common-base.bbclass b/meta/classes/distutils-common-base.bbclass index 824a1b68b1..94b5fd426d 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 += "\