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| author | Sami Kerola | 2012-06-10 16:37:11 +0200 |
|---|---|---|
| committer | Sami Kerola | 2012-06-11 19:51:35 +0200 |
| commit | 0e9b73d3fb5e3c7a5146af65e119e297dcf75487 (patch) | |
| tree | 8528c62980a043ea589484d8aa518aa91a96963f /configure.ac | |
| parent | include: fix spurious list.h warnings (diff) | |
| download | kernel-qcow2-util-linux-0e9b73d3fb5e3c7a5146af65e119e297dcf75487.tar.gz kernel-qcow2-util-linux-0e9b73d3fb5e3c7a5146af65e119e297dcf75487.tar.xz kernel-qcow2-util-linux-0e9b73d3fb5e3c7a5146af65e119e297dcf75487.zip | |
build: fix redundant redeclaration warnings
env.c:24:15: warning: redundant redeclaration of 'environ' [-Wredundant-decls]
su.c:81:15: warning: redundant redeclaration of 'environ' [-Wredundant-decls]
fstab.c:581:14: warning: redundant redeclaration of 'strsignal' [-Wredundant-decls]
kill.h:1:13: note: previous declaration of 'get_pids' was here
kill.c:152:13: warning: redundant redeclaration of 'get_pids' [-Wredundant-decls]
kill.c:142:5: warning: redundant redeclaration of 'main' [-Wredundant-decls]
getopt.c:89:5: warning: redundant redeclaration of 'main' [-Wredundant-decls]
agetty.c:536:15: warning: redundant redeclaration of 'optarg' [-Wredundant-decls]
agetty.c:537:13: warning: redundant redeclaration of 'optind' [-Wredundant-decls]
script.c:161:13: warning: redundant redeclaration of 'optind' [-Wredundant-decls]
wall.c:96:13: warning: redundant redeclaration of 'optind' [-Wredundant-decls]
libmount.h:362:26: note: previous declaration of 'mnt_update_get_fs' was here
libmount.h:454:26: note: previous declaration of 'mnt_context_get_fs' was here
mountP.h:383:26: warning: redundant redeclaration of 'mnt_context_get_fs' [-Wredundant-decls]
mountP.h:398:26: warning: redundant redeclaration of 'mnt_update_get_fs' [-Wredundant-decls]
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2280e7e51..0669f0ab5 100644 --- a/configure.ac +++ b/configure.ac @@ -262,6 +262,16 @@ AC_CHECK_DECL([lseek64], #define _LARGEFILE64_SOURCE #include <unistd.h>]) +AC_CHECK_DECL([environ], + [AC_DEFINE(HAVE_ENVIRON_DECL, 1, + [Define to 1 if have **environ prototype])], +) + +AC_CHECK_DECL([strsignal], + [AC_DEFINE(HAVE_STRSIGNAL_DECL, 1, + [Define to 1 if have strsignal function prototype])], +) + AC_CHECK_FUNCS([ \ __fpending \ __secure_getenv \ |