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| author | Tom Tromey <tromey@redhat.com> | 1997-03-19 07:42:37 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 1997-03-19 07:42:37 +0000 |
| commit | c1bf7cf1850526431765c461ef198375ffe7f0cb (patch) | |
| tree | 3088d30bf5b4b770d7448e9ccdbabcbf2066a9c0 /aclocal.m4 | |
| parent | f8b80147fc2d9f91a8352dd26afb742f46cdaba5 (diff) | |
| download | automake-c1bf7cf1850526431765c461ef198375ffe7f0cb.tar.gz | |
last-minute fixes
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 00e786cb9..adec624fb 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,4 +1,4 @@ -dnl aclocal.m4 generated automatically by aclocal 1.1g +dnl aclocal.m4 generated automatically by aclocal 1.1m # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. @@ -19,6 +19,13 @@ AC_SUBST(VERSION) AC_DEFINE_UNQUOTED(VERSION, "$VERSION") AM_SANITY_CHECK AC_ARG_PROGRAM +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +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]) @@ -37,9 +44,21 @@ AC_SUBST(INSTALL_SCRIPT)dnl AC_DEFUN(AM_SANITY_CHECK, [AC_MSG_CHECKING([whether build environment is sane]) echo timestamp > conftestfile -# Do this in a subshell so we don't clobber the current shell's -# arguments. FIXME: maybe try `-L' hack like GETLOADAVG test? -if (set X `ls -t $srcdir/configure conftestfile`; test "[$]2" = conftestfile) +# Just in case +sleep 1 +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "$@" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + test "[$]2" = conftestfile + ) then # Ok. : @@ -50,3 +69,16 @@ fi rm -f conftest* AC_MSG_RESULT(yes)]) +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +if $2 --version > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + |