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author | Liang Li <liang.li@windriver.com> | 2012-08-22 16:02:33 +0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-08-25 14:47:00 +0100 |
commit | 9a1705ef805b0b5a8e8bf2986a521bf5f29e4556 (patch) | |
tree | d9ef13fe514fa12202c3a87ac62a1490d9b065b5 /meta/classes | |
parent | a807818544df4b13ed13d6778b27ccb23d0fd764 (diff) | |
download | poky-9a1705ef805b0b5a8e8bf2986a521bf5f29e4556.tar.gz |
kernel.bbclass: fix INC directory for SLANG
In the kernel's tools/perf/Makefile CFLAGS was previously hard coded to
contain "-I/usr/include/slang" to work with hosts that have
"/usr/include/slang/slang.h" as well as hosts that have
"/usr/include/slang.h". This path can cause compile warnings like:
cc1: warning: '/usr/include/slang' doesn't exists.
or
cc1: warning: include location "/usr/include/slang" is unsafe for
cross-compilation [-Wpoison-system-directories]
Then in some cases warnings become errors if WERROR is enabled hence
build errors.
In coordination with a kernel fix, we can fix this error for all
kernels by modifying the perf Makefile within the staged kernel
source.
(From OE-Core rev: 4e0daf05ed04e9fb4343032c6290a379f53b89f3)
Signed-off-by: Liang Li <liang.li@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes')
-rw-r--r-- | meta/classes/kernel.bbclass | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index f34e63263a..fdef1bea97 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass | |||
@@ -204,6 +204,9 @@ kernel_do_install() { | |||
204 | for entry in $bin_files; do | 204 | for entry in $bin_files; do |
205 | rm -f $kerneldir/$entry | 205 | rm -f $kerneldir/$entry |
206 | done | 206 | done |
207 | |||
208 | # Fix SLANG_INC for slang.h | ||
209 | sed -i 's#-I/usr/include/slang#-I=/usr/include/slang#g' $kerneldir/tools/perf/Makefile | ||
207 | } | 210 | } |
208 | 211 | ||
209 | sysroot_stage_all_append() { | 212 | sysroot_stage_all_append() { |