python-native: Fix a compiler finding issue

The CC variable sometimes add option information after compiler name, but python can't get the real compiler name if those information added.
Fix this issue by dropping the option information when finding compiler name.

Signed-off-by: Mei Lei <lei.mei@intel.com>

diff --git a/meta/recipes-devtools/python/python-native/unixccompiler.patch b/meta/recipes-devtools/python/python-native/unixccompiler.patch
new file mode 100644 (file)
index 0000000..10a9baf
--- /dev/null
+++ b/meta/recipes-devtools/python/python-native/unixccompiler.patch
@@ -0,0 +1,20 @@
+Upstream-Status: Inappropriate [embedded specific]
+
+# The CC variable,sometimes like:"x86_64-poky-linux-gcc   -m64 --sysroot=/${TMPDIR}/sysroots/qemux86-64", contains option information. 
+# This will lead to wrong compiler name "qemux86-64" rather than "x86_64-poky-linux-gcc" when python finding the compiler name.
+
+#Signed-off-by: Mei Lei <lei.mei@intel.com>
+
+diff --git Python-2.6.6/Lib/distutils/unixccompiler.py Python-2.6.6/Lib/distutils/unixccompiler.py
+index 6d0b84d..aaf49cb 100644
+--- Python-2.6.6/Lib/distutils/unixccompiler.py
++++ Python-2.6.6/Lib/distutils/unixccompiler.py
+@@ -282,7 +282,7 @@ class UnixCCompiler(CCompiler):
+         # this time, there's no way to determine this information from
+         # the configuration data stored in the Python installation, so
+         # we use this hack.
+-        compiler = os.path.basename(sysconfig.get_config_var("CC"))
++        compiler = os.path.basename(sysconfig.get_config_var("CC").split()[0])
+         if sys.platform[:6] == "darwin":
+             # MacOSX's linker doesn't understand the -R flag at all
+             return "-L" + dir

diff --git a/meta/recipes-devtools/python/python-native_2.6.6.bb b/meta/recipes-devtools/python/python-native_2.6.6.bb
index 59ed61a67a5182294e99424cc0abd95c2b7db155..2b00d323648bde8e129fa9828d2abc899804080f 100644 (file)
--- a/meta/recipes-devtools/python/python-native_2.6.6.bb
+++ b/meta/recipes-devtools/python/python-native_2.6.6.bb
@@ -1,6 +1,6 @@
 require python.inc
 DEPENDS = "openssl-native bzip2-full-native zlib-native readline-native sqlite3-native"
-PR = "${INC_PR}.2"
+PR = "${INC_PR}.3"
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=38fdd546420fab09ac6bd3d8a1c83eb6"
 
@@ -12,6 +12,7 @@ SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.bz2 \
            file://11-distutils-never-modify-shebang-line.patch \
            file://12-distutils-prefix-is-inside-staging-area.patch \
            file://debug.patch \
+           file://unixccompiler.patch \
            file://nohostlibs.patch"
 S = "${WORKDIR}/Python-${PV}"