diff options
| author | Julien Cristau <jcristau@debian.org> | 2012-04-29 16:43:09 +0200 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2012-05-04 20:20:07 -0700 |
| commit | f5b50af4324186962e258ffe9be78d5ee4681982 (patch) | |
| tree | 9da6796603d69863dec73a57ff49fa8844943e7a | |
| parent | 52e1b5cc3b6de76ccf4285b55652474a522ed9a8 (diff) | |
configure: check if issetugid is declared
GNU/kFreeBSD has issetugid in libc (for legacy apps?), but doesn't
declare it anywhere, causing gcc to error out with
-Werror=implicit-function-declaration. Use AC_CHECK_DECL in addition to
AC_CHECK_FUNC so we disable this code instead of failing to build it.
Debian bug#669670 <http://bugs.debian.org/669670>
Signed-off-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index aaec9681..c91234f5 100644 --- a/configure.ac +++ b/configure.ac @@ -223,8 +223,9 @@ AC_CHECK_HEADERS([sys/select.h]) AC_CHECK_FUNCS([strtol seteuid]) # Used in lcFile.c (see also --enable-xlocaledir settings below) XLOCALEDIR_IS_SAFE="no" -AC_CHECK_FUNC([issetugid], [XLOCALEDIR_IS_SAFE="yes"] - AC_DEFINE(HASSETUGID,1,[Has issetugid() function])) +AC_CHECK_DECL([issetugid], + AC_CHECK_FUNC([issetugid], [XLOCALEDIR_IS_SAFE="yes"] + AC_DEFINE(HASSETUGID,1,[Has issetugid() function]))) AC_CHECK_FUNC([getresuid], [XLOCALEDIR_IS_SAFE="yes"] AC_DEFINE(HASGETRESUID,1,[Has getresuid() & getresgid() functions])) # Used in Font.c |