diff options
Diffstat (limited to 'sysdeps/mach/hurd/configure')
| -rwxr-xr-x | sysdeps/mach/hurd/configure | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure index 7017ea4..56355b1 100755 --- a/sysdeps/mach/hurd/configure +++ b/sysdeps/mach/hurd/configure @@ -20,11 +20,45 @@ case "$machine" in ;; esac +echo $ac_n "checking Hurd header version""... $ac_c" 1>&6 +echo "configure:25: checking Hurd header version" >&5 +if eval "test \"`echo '$''{'libc_cv_hurd_version'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 30 "configure" +#include "confdefs.h" +#include <hurd/version.h> +int main() { + +#define NEED_VERSION 20020609 +#if HURD_INTERFACE_VERSION < NEED_VERSION +# error Hurd version too old: HURD_INTERFACE_VERSION < NEED_VERSION +#endif +; return 0; } +EOF +if { (eval echo configure:41: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + libc_cv_hurd_version=ok +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + libc_cv_hurd_version=bad +fi +rm -f conftest* +fi + +echo "$ac_t""$libc_cv_hurd_version" 1>&6 +if test "x$libc_cv_hurd_version" != xok; then + { echo "configure: error: Hurd headers not installed or too old" 1>&2; exit 1; } +fi + # See if mig groks `retcode'. echo $ac_n "checking whether $MIG supports the retcode keyword""... $ac_c" 1>&6 -echo "configure:28: checking whether $MIG supports the retcode keyword" >&5 +echo "configure:62: checking whether $MIG supports the retcode keyword" >&5 if eval "test \"`echo '$''{'hurd_cv_mig_retcode'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -38,7 +72,7 @@ simpleroutine foobar_reply ( reply_port: reply_port_t; err: kern_return_t, RetCode); EOF -if { ac_try='CC="${CC}" ${MIG-false} -n conftest.defs 1>&5'; { (eval echo configure:42: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then +if { ac_try='CC="${CC}" ${MIG-false} -n conftest.defs 1>&5'; { (eval echo configure:76: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then hurd_cv_mig_retcode=yes else hurd_cv_mig_retcode=no |