diff options
author | Eric Blake <ebb9@byu.net> | 2006-06-09 03:07:16 +0000 |
---|---|---|
committer | Eric Blake <ebb9@byu.net> | 2007-09-21 14:37:52 -0600 |
commit | b028588bcfde9f540fc543772d9341a747f64e38 (patch) | |
tree | 61109b55e7199fd027ae6e9ca27fd8fbd8b68496 /configure.ac | |
parent | feae72040b08f38fccde08b9bc8e2437d804017e (diff) | |
download | m4-b028588bcfde9f540fc543772d9341a747f64e38.tar.gz |
* configure.ac (changeword): Work even when changeword is not a
macro.
(AC_PROG_AWK, AC_PROG_INSTALL, AC_PROG_MAKE_SET, AC_HEADER_STDC):
Delete; now done by automake.
(AC_ISC_POSIX, AC_C_CONST): Delete; now obsolete.
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index 7ef1ac71..55de5f1a 100644 --- a/configure.ac +++ b/configure.ac @@ -28,20 +28,14 @@ m4_pattern_forbid([^M4_]) AC_CONFIG_SRCDIR([src/m4.h]) AC_CONFIG_HEADERS([config.h:config-h.in]) -AC_PROG_AWK AC_PROG_CC -AC_PROG_INSTALL -AC_PROG_MAKE_SET AC_PROG_RANLIB AC_AIX -AC_ISC_POSIX AC_MINIX -AC_C_CONST AC_CHECK_HEADERS([limits.h memory.h siginfo.h string.h unistd.h]) AC_CHECK_HEADERS([signal.h sys/signal.h], [break]) -AC_HEADER_STDC AC_TYPE_SIGNAL AC_TYPE_SIZE_T @@ -101,7 +95,7 @@ fi dnl Don't let changeword get in our way, if bootstrapping with a version of dnl m4 that already turned the feature on. -m4_undefine([changeword])dnl +m4_ifdef([changeword], [m4_undefine([changeword])])dnl AC_MSG_CHECKING([[if changeword is wanted]]) AC_ARG_ENABLE([changeword], |