diff options
Diffstat (limited to 'libiberty/configure.ac')
| -rw-r--r-- | libiberty/configure.ac | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libiberty/configure.ac b/libiberty/configure.ac index 4de83f95ada..8b7be1835f4 100644 --- a/libiberty/configure.ac +++ b/libiberty/configure.ac @@ -351,6 +351,7 @@ funcs="$funcs vprintf" funcs="$funcs vsnprintf" funcs="$funcs vsprintf" funcs="$funcs waitpid" +funcs="$funcs setproctitle" # Also in the old function.def file: alloca, vfork, getopt. @@ -373,7 +374,8 @@ if test "x" = "y"; then on_exit \ psignal pstat_getdynamic pstat_getstatic putenv \ random realpath rename rindex \ - sbrk setenv sigsetmask snprintf stpcpy stpncpy strcasecmp strchr strdup \ + sbrk setenv setproctitle sigsetmask snprintf stpcpy stpncpy strcasecmp strchr \ + strdup \ strerror strncasecmp strndup strrchr strsignal strstr strtod strtol \ strtoul strverscmp sysconf sysctl sysmp \ table times tmpnam \ @@ -533,6 +535,16 @@ fi AC_SUBST(CHECK) AC_SUBST(target_header_dir) +# check for prctl PR_SET_NAME +AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#include <sys/prctl.h> +int main() +{ + return (prctl(PR_SET_NAME, "foo") == 0) ? 0 : 1; +} +]])], AC_DEFINE(HAVE_PRCTL_SET_NAME, 1, + [Define if you have prctl PR_SET_NAME])) + case "${host}" in *-*-cygwin* | *-*-mingw*) AC_DEFINE(HAVE_SYS_ERRLIST) |