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authorKhem Raj <raj.khem@gmail.com>2018-08-25 16:14:27 -0700
committerKhem Raj <raj.khem@gmail.com>2018-08-28 10:48:07 -0700
commit4835cadb099621a1510834e2d653864ba7a78a6d (patch)
treee30663a04b280c8978b8c69ab8e06594dfb87a6b
parenta5439ff9627d309f6980947f5ee573d85e672228 (diff)
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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 <raj.khem@gmail.com>
-rw-r--r--meta/classes/distutils-common-base.bbclass12
1 files changed, 12 insertions, 0 deletions
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 += "\