diff options
| author | Gary Houston <ghouston@arglist.com> | 1997-12-07 07:02:17 +0000 |
|---|---|---|
| committer | Gary Houston <ghouston@arglist.com> | 1997-12-07 07:02:17 +0000 |
| commit | 341eaef04b87c0c1d60dd26a22dff7ad4f67784b (patch) | |
| tree | d6bac89d4de484e34cee820e56e3187ab3625f50 /aclocal.m4 | |
| parent | 8122b543c1af9c7459cf80e6d052cddcd7e0576f (diff) | |
| download | guile-341eaef04b87c0c1d60dd26a22dff7ad4f67784b.tar.gz | |
* README: using Automake 1.2d
* configure.in: AC_CHECK_FUNCS: add "system".
* simpos.c (scm_system): always define: use sysmissing if not
available. Check for HAVE_SYSTEM instead of _Windows (does
Windows lack system or does it have an unusable one?).
Check for error conditions -1 and 127. Use SCM_DEFER_INTS.
Let the argument be optional: if not supplied, call system(NULL).
* ports.c (scm_close_port): relax the type check from OPPORTP to
PORTP; closing a closed port is allowed.
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index ccfa9eab6..7870f9c52 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,4 +1,4 @@ -dnl aclocal.m4 generated automatically by aclocal 1.2c +dnl aclocal.m4 generated automatically by aclocal 1.2d dnl Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc. dnl This Makefile.in is free software; the Free Software Foundation @@ -176,8 +176,8 @@ fi ifelse([$3],, AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") AC_DEFINE_UNQUOTED(VERSION, "$VERSION")) -AM_SANITY_CHECK -AC_ARG_PROGRAM +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) dnl FIXME This is truly gross. missing_dir=`cd $ac_aux_dir && pwd` AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) @@ -185,7 +185,7 @@ AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) -AC_PROG_MAKE_SET]) +AC_REQUIRE([AC_PROG_MAKE_SET])]) # serial 1 @@ -216,6 +216,17 @@ if ( # -L didn't work. set X `ls -t $srcdir/configure conftestfile` fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + test "[$]2" = conftestfile ) then |