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authorTom Zanussi <tom.zanussi@linux.intel.com>2013-01-27 08:45:14 -0600
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-02-01 15:54:29 +0000
commit8b8caef6295e657f3ddf4dd27cc307bee92444ea (patch)
tree598dbe57ec91774188b8a4b887d1ab2066a74758 /meta/recipes-kernel/oprofile
parente771031453bf9bf897e1f1144f6b94ef95c03094 (diff)
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oprofile: remove AX_KERNEL_VERSION from acinclude.m4
The version of this macro in acinclude.m4 is preventing the correct version in the package's kernelversion.m4 from being used. Since the version in acinclude.m4 includes the obsolete config.h, any test that uses it with newer (> 2.6.19) kernels fails. In the case of oprofile it means that perf_events support is never detected and thus 'legacy oprofile' is always built. Fixing this allows the new perf_events 'operf' support to be built. Fixes [YOCTO #3447] (From OE-Core rev: 3f7f17894c097ebaa81055c8449c543b734df541) (From OE-Core rev: 6fac31c7930e228efe5fed978964885e37a4da80) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-kernel/oprofile')
-rw-r--r--meta/recipes-kernel/oprofile/oprofile/acinclude.m419
1 files changed, 0 insertions, 19 deletions
diff --git a/meta/recipes-kernel/oprofile/oprofile/acinclude.m4 b/meta/recipes-kernel/oprofile/oprofile/acinclude.m4
index ffaa828..95ecd91 100644
--- a/meta/recipes-kernel/oprofile/oprofile/acinclude.m4
+++ b/meta/recipes-kernel/oprofile/oprofile/acinclude.m4
@@ -104,25 +104,6 @@ AC_SUBST(OPROFILE_MODULE_ARCH)
]
)
-dnl AX_KERNEL_VERSION(major, minor, level, comparison, action-if-true, action-if-false)
-AC_DEFUN([AX_KERNEL_VERSION], [
-SAVE_CFLAGS=$CFLAGS
-CFLAGS="-I$KINC -D__KERNEL__ -Werror"
-AC_TRY_COMPILE(
- [
- #include <linux/version.h>
- #include <linux/config.h>
- ],
- [
- #if LINUX_VERSION_CODE $4 KERNEL_VERSION($1, $2, $3)
- break_me_hard(\\\);
- #endif
- ],
-[$5],[$6],)
-CFLAGS=$SAVE_CFLAGS
-])
-
-
dnl AX_MSG_RESULT_YN(a)
dnl results "yes" iff a==1, "no" else
AC_DEFUN([AX_MSG_RESULT_YN], [x=no
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