package/elfutils: fix build with uclibc

Update first patch to fix a build failure with uclibc and elfutils in
version 0.183.0 which errors out if obstack is not found since
https://sourceware.org/git/?p=elfutils.git;a=commit;h=da855fc9cd415c288bfcb9de1f3d5eb329de0557

Indeed, obstack has been removed from uclibc-ng since version 1.0.21 and
0bd6bfb2b6

Fixes:
 - http://autobuild.buildroot.org/results/003ae73c7b48ad6b9837fb19ca197061d20eaf6d

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine 2021-03-18 08:42:19 +01:00 committed by Thomas Petazzoni
parent 4b7db31826
commit 38ffec23b3

View File

@ -20,6 +20,8 @@ Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Rebased on 0.183]
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
[Fabrice: don't error out if obstack is not found]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
Makefile.am | 6 +++++-
configure.ac | 6 ++++++
@ -60,6 +62,15 @@ index d345495..0dd4b1e 100644
dnl zlib is mandatory.
save_LIBS="$LIBS"
LIBS=
@@ -579,7 +585,7 @@ saved_LIBS="$LIBS"
AC_SEARCH_LIBS([_obstack_free], [obstack])
LIBS="$saved_LIBS"
case "$ac_cv_search__obstack_free" in
- no) AC_MSG_FAILURE([failed to find _obstack_free]) ;;
+ no) obstack_LIBS= ;;
-l*) obstack_LIBS="$ac_cv_search__obstack_free" ;;
*) obstack_LIBS= ;;
esac
--
2.30.1