whats native glibc version on build host -Khem On Mar 25, 2014 6:19 PM, "Robert Yang" <[email protected]> wrote:
> > Hi Khem, > > I got an error on CentOS 5.10, seems caused by this patch: > > | /home/build/lyang1/testre/bitbake_build/tmp/work/x86_64- > linux/util-linux-native/2.24.1-r0/util-linux-2.24.1/sys-utils/unshare.c: > In function 'main': > | /home/build/lyang1/testre/bitbake_build/tmp/work/x86_64- > linux/util-linux-native/2.24.1-r0/util-linux-2.24.1/sys-utils/unshare.c:151: > error: 'MS_PRIVATE' undeclared (first use in this function) > | /home/build/lyang1/testre/bitbake_build/tmp/work/x86_64- > linux/util-linux-native/2.24.1-r0/util-linux-2.24.1/sys-utils/unshare.c:151: > error: (Each undeclared identifier is reported only once > | /home/build/lyang1/testre/bitbake_build/tmp/work/x86_64- > linux/util-linux-native/2.24.1-r0/util-linux-2.24.1/sys-utils/unshare.c:151: > error: for each function it appears in.) > | /home/build/lyang1/testre/bitbake_build/tmp/work/x86_64- > linux/util-linux-native/2.24.1-r0/util-linux-2.24.1/sys-utils/unshare.c:151: > error: 'MS_REC' undeclared (first use in this function) > | make[2]: *** [sys-utils/unshare.o] Error 1 > > We can add the following lines to util-linux/sys-utils/unshare.c as a > workaround: > > #ifndef MS_PRIVATE > #define MS_PRIVATE (1<<18) /* 262144 Private*/ > #endif > > #ifndef MS_REC > #define MS_REC 0x4000 /* 16384: Recursive loopback */ > #endif > > #ifndef MS_NOSUID > #define MS_NOSUID 2 /* Ignore suid and sgid bits */ > #endif > > #ifndef MS_NOEXEC > #define MS_NOEXEC 8 /* Disallow program execution */ > #endif > > #ifndef MS_NODEV > #define MS_NODEV 4 /* Disallow access to device special files > */ > #endif > > Do you have any ideas, please ? > > // Robert > > On 03/16/2014 01:42 PM, Khem Raj wrote: > >> This patch actually makes sense for uclibc more than glibc >> since if we did not cache scanf_cv_alloc_modifier configure >> test will determine it correctly for glibc but the test does >> not do proper job when uclibc is involved the reason is it >> depends on define __GLIBC_ and uclibc unfortunately poses as >> glibc and defines this variable. >> >> %m is implemented in uclibc as well and we enable it so caching value of >> 'ms' specifier is going to work across all libcs >> >> This fixes mounting errors we see with util-linux/mount on >> uclibc/systemd >> >> Mar 16 01:46:40 qemux86 systemd-remount-fs[124]: /bin/mount: >> /proc/self/mountinfo: parse error: ignore entry at line 21. >> Mar 16 01:46:40 qemux86 systemd-remount-fs[124]: /bin/mount: >> /proc/self/mountinfo: parse error: ignore entry at line 22. >> Mar 16 01:46:40 qemux86 systemd-remount-fs[124]: /bin/mount: can't find / >> in /etc/fstab >> >> Signed-off-by: Khem Raj <[email protected]> >> --- >> meta/recipes-core/util-linux/util-linux_2.24.1.bb | 3 ++- >> 1 file changed, 2 insertions(+), 1 deletion(-) >> >> diff --git >> a/meta/recipes-core/util-linux/util-linux_2.24.1.bbb/meta/recipes-core/util- >> linux/util-linux_2.24.1.bb >> index b08d68d..aa98b65 100644 >> --- a/meta/recipes-core/util-linux/util-linux_2.24.1.bb >> +++ b/meta/recipes-core/util-linux/util-linux_2.24.1.bb >> @@ -17,7 +17,8 @@ SRC_URI += "file://util-linux-ng-replace-siginterrupt.patch >> \ >> SRC_URI[md5sum] = "88d46ae23ca599ac5af9cf96b531590f" >> SRC_URI[sha256sum] = "835eb6232cfab0118ef2e4fd649de0 >> ba9f5bd1b8cbf9a7d4d84594541dec8410" >> >> -CACHED_CONFIGUREVARS += "scanf_cv_alloc_modifier=as" >> +CACHED_CONFIGUREVARS += "scanf_cv_alloc_modifier=ms" >> + >> EXTRA_OECONF_class-native = "${SHARED_EXTRA_OECONF} \ >> --disable-fallocate >> --disable-use-tty-group \ >> " >> >>
-- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
