diff options
Diffstat (limited to 'unix/configure')
| -rwxr-xr-x | unix/configure | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/unix/configure b/unix/configure index 8a8f274..c0a5575 100755 --- a/unix/configure +++ b/unix/configure @@ -7329,7 +7329,32 @@ printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h fi - #AC_CHECK_FUNCS([posix_spawnp]) + # Check for vfork, posix_spawnp() and friends unconditionally + ac_fn_c_check_func "$LINENO" "vfork" "ac_cv_func_vfork" +if test "x$ac_cv_func_vfork" = xyes +then : + printf "%s\n" "#define HAVE_VFORK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "posix_spawnp" "ac_cv_func_posix_spawnp" +if test "x$ac_cv_func_posix_spawnp" = xyes +then : + printf "%s\n" "#define HAVE_POSIX_SPAWNP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "posix_spawn_file_actions_adddup2" "ac_cv_func_posix_spawn_file_actions_adddup2" +if test "x$ac_cv_func_posix_spawn_file_actions_adddup2" = xyes +then : + printf "%s\n" "#define HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "posix_spawnattr_setflags" "ac_cv_func_posix_spawnattr_setflags" +if test "x$ac_cv_func_posix_spawnattr_setflags" = xyes +then : + printf "%s\n" "#define HAVE_POSIX_SPAWNATTR_SETFLAGS 1" >>confdefs.h + +fi + # FIXME: This subst was left in only because the TCL_DL_LIBS # entry in tclConfig.sh uses it. It is not clear why someone |