diff options
Diffstat (limited to 'meta/recipes-bsp/grub/files/0001-configure-fix-check-for-sys-sysmacros.h-under-glibc-.patch')
-rw-r--r-- | meta/recipes-bsp/grub/files/0001-configure-fix-check-for-sys-sysmacros.h-under-glibc-.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/meta/recipes-bsp/grub/files/0001-configure-fix-check-for-sys-sysmacros.h-under-glibc-.patch b/meta/recipes-bsp/grub/files/0001-configure-fix-check-for-sys-sysmacros.h-under-glibc-.patch new file mode 100644 index 0000000000..23717e3859 --- /dev/null +++ b/meta/recipes-bsp/grub/files/0001-configure-fix-check-for-sys-sysmacros.h-under-glibc-.patch @@ -0,0 +1,48 @@ +From 07662af7aed55bcec448bc2a6610de1f0cb62100 Mon Sep 17 00:00:00 2001 +From: Andrei Borzenkov <arvidjaar@gmail.com> +Date: Thu, 22 Dec 2016 22:48:25 +0300 +Subject: [PATCH] configure: fix check for sys/sysmacros.h under glibc 2.25+ + +glibc 2.25 still includes sys/sysmacros.h in sys/types.h but also emits +deprecation warning. So test for sys/types.h succeeds in configure but later +compilation fails because we use -Werror by default. + +While this is fixed in current autoconf GIT, we really cannot force everyone +to use bleeding edge (that is not even released right now). So run test under +-Werror as well to force proper detection. + +This should have no impact on autoconf 2.70+ as AC_HEADER_MAJOR in this version +simply checks for header existence. + +Upstream-Status: Backport [http://git.savannah.gnu.org/cgit/grub.git/commit/?id=07662af7aed55bcec448bc2a6610de1f0cb62100] + +Reported and tested by Khem Raj <raj.khem@gmail.com> + +Signed-off-by: Andrei Borzenkov <arvidjaar@gmail.com> +Signed-off-by: Maxin B. John <maxin.john@intel.com> +--- + configure.ac | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/configure.ac b/configure.ac +index dc56564..4e980c5 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -389,7 +389,14 @@ fi + # Check for functions and headers. + AC_CHECK_FUNCS(posix_memalign memalign getextmntent) + AC_CHECK_HEADERS(sys/param.h sys/mount.h sys/mnttab.h limits.h) ++ ++# glibc 2.25 still includes sys/sysmacros.h in sys/types.h but emits deprecation ++# warning which causes compilation failure later with -Werror. So use -Werror here ++# as well to force proper sys/sysmacros.h detection. ++SAVED_CFLAGS="$CFLAGS" ++CFLAGS="$HOST_CFLAGS -Werror" + AC_HEADER_MAJOR ++CFLAGS="$SAVED_CFLAGS" + + AC_CHECK_MEMBERS([struct statfs.f_fstypename],,,[$ac_includes_default + #include <sys/param.h> +-- +2.4.0 + |