diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/configure.in b/configure.in index a00456ab35..2b1339b67c 100644 --- a/configure.in +++ b/configure.in @@ -370,7 +370,19 @@ case "$target_os" in nextstep*) ;; openstep*) ;; rhapsody*) ;; -darwin*) LIBS="-lobjc $LIBS";; +darwin*) LIBS="-lobjc $LIBS" + AC_TRY_CPP([#include <AvailabilityMacros.h> + #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1040 + #error pre OS X 10.4 + [!<===== pre OS X 10.4 =====>] + #endif + ], [/* nothing */], [], + [ + AC_DEFINE(BROKEN_SETREUID, 1) + AC_DEFINE(BROKEN_SETREGID, 1) + ac_cv_header_ucontext_h=no + ]) + ;; hpux*) LIBS="-lm $LIBS" ac_cv_c_inline=no;; human*) ac_cv_func_getpgrp_void=yes @@ -426,6 +438,8 @@ msdosdjgpp*) LIBS="-lm $LIBS" ac_cv_func_setrlimit=no ;; bsdi*) LIBS="-lm $LIBS" + AC_DEFINE(BROKEN_SETREUID, 1) + AC_DEFINE(BROKEN_SETREGID, 1) ac_cv_sizeof_rlim_t=8;; freebsd*) LIBS="-lm $LIBS" AC_CACHE_CHECK([whether -lxpg4 has to be linked], |