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| author | Roland McGrath <roland@gnu.org> | 2002-10-08 08:44:09 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-10-08 08:44:09 +0000 |
| commit | 1400de2e9c706bc2ff357be7f84910723b84fb33 (patch) | |
| tree | 4a0397e3eae619384abbcfd778d780fdefd90f74 /configure.in | |
| parent | 44f8b0fd29027efd23d3267ffa664bc612bdb473 (diff) | |
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2002-10-08 Roland McGrath <roland@redhat.com>
* configure.in (AUTOCONF): New check to set it. Set to "no" if the
one found doesn't work on our configure.in.
* configure: Regenerated.
* config.make.in (AUTOCONF): New substituted variable.
* Makefile (autoconf-it-cvs): New canned sequence, broken out of ...
(autoconf-it): ... here, use that instead of defining conditionally.
Use $(AUTOCONF) instead of literal autoconf.
[$(AUTOCONF) != no] (configure, %/configure): Protect these rules
with this condition.
* Make-dist (autoconf-it, configure, %/configure): Copy those changes.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 12a6a0f56d..d3f0f63539 100644 --- a/configure.in +++ b/configure.in @@ -615,6 +615,22 @@ AC_CHECK_PROG_VER(SED, sed, --version, [3.0[2-9]*|3.[1-9]*|[4-9]*], SED=: aux_missing="$aux_missing sed") +AC_CHECK_PROGS(AUTOCONF, autoconf, no) +case "x$AUTOCONF" in +xno|x|x:) AUTOCONF=no ;; +*) + AC_CACHE_CHECK(dnl +whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works, libc_cv_autoconf_works, [dnl + if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then + libc_cv_autoconf_works=yes + else + libc_cv_autoconf_works=no + fi]) + test $libc_cv_autoconf_works = yes || AUTOCONF=no + ;; +esac +test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf" + AC_PROG_CC_LOCAL AC_CANONICAL_BUILD if test $host != $build; then |