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authorMark Hatle <mark.hatle@windriver.com>2013-06-24 09:44:30 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-06-25 17:44:58 +0100
commit216e4dc4aa3bf49afa70b793ecc8a683783c0675 (patch)
treeb257383f882227a0b1aa4dc013da40b23d850387 /meta/conf/swabber
parent65385d4bb92c8938a48281462448d1efc6123920 (diff)
downloadast2050-yocto-poky-216e4dc4aa3bf49afa70b793ecc8a683783c0675.zip
ast2050-yocto-poky-216e4dc4aa3bf49afa70b793ecc8a683783c0675.tar.gz
gcc: When cross compiling a target gcc, target flags may be used on the host
The original fix worked some of the time, but not on all machines. Fix this by applying the change in a different way. Following the example of the existing BUILD_CFLAGS. Below is the commit message from the original change to help explain why this is needed: Configure identifies a number of warning flags (WARN_CFLAGS and WARN_CXXFLAGS) from the $CC value. The cross compiler may be different from the host compiler and may not support the same set of flags. This leads to problems such as: cc1plus: error: unrecognized command line option "-Wno-narrowing" cc1plus: error: unrecognized command line option "-Wno-overlength-strings" Work around this problem by removing the warning flags from the BUILD_CXXFLAGS value, in a way similar to the BUILD_CFLAGS. (From OE-Core rev: be21c6e8e4f810e826538337dac6e34ed96e1f6f) Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf/swabber')
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