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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>
This commit is contained in:
Tom Zanussi 2013-01-27 08:45:14 -06:00 committed by Richard Purdie
parent e771031453
commit 8b8caef629
1 changed files with 0 additions and 19 deletions
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19
meta/recipes-kernel/oprofile/oprofile/acinclude.m4
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@ -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