diff options
Diffstat (limited to 'm4/raise.m4')
| -rw-r--r-- | m4/raise.m4 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/m4/raise.m4 b/m4/raise.m4 index 28c2e0b..761e4b9 100644 --- a/m4/raise.m4 +++ b/m4/raise.m4 @@ -1,5 +1,5 @@ -# raise.m4 serial 3 -dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. +# raise.m4 serial 4 +dnl Copyright (C) 2011-2018 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -8,14 +8,16 @@ AC_DEFUN([gl_FUNC_RAISE], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) - AC_REQUIRE([gl_MSVC_INVAL]) AC_CHECK_FUNCS([raise]) if test $ac_cv_func_raise = no; then HAVE_RAISE=0 else - if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then - REPLACE_RAISE=1 - fi + m4_ifdef([gl_MSVC_INVAL], [ + AC_REQUIRE([gl_MSVC_INVAL]) + if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then + REPLACE_RAISE=1 + fi + ]) m4_ifdef([gl_SIGNALBLOCKING], [ gl_SIGNALBLOCKING if test $HAVE_POSIX_SIGNALBLOCKING = 0; then |