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[PATCH] Require gawk >= 3.0
- From: Allan McRae <allan at archlinux dot org>
- To: libc-alpha <libc-alpha at sourceware dot org>
- Date: Sat, 01 Sep 2012 17:36:13 +1000
- Subject: [PATCH] Require gawk >= 3.0
We use GNU awk extensions and recommend using at least version 3.0 in
the INSTALL file, so test for it.
2012-09-01 Allan McRae <allan@archlinux.org>
[BZ #13412]
* configure.in (AWK): Require gawk version 3.0 or later.
* configure: Regenerated.
diff --git a/configure.in b/configure.in
index a5d9dea..7de4b09 100644
--- a/configure.in
+++ b/configure.in
@@ -926,6 +926,9 @@ AC_CHECK_PROG_VER(SED, sed, --version,
[GNU sed[^0-9]* \([0-9]*\.[0-9.]*\)],
[3.0[2-9]*|3.[1-9]*|[4-9]*],
SED=: aux_missing="$aux_missing sed")
+AC_CHECK_PROG_VER(AWK, gawk, --version,
+ [GNU Awk[^0-9]*\([0-9][0-9.]*\)],
+ [[3-9].*], critic_missing="$critic_missing gawk")
AC_CHECK_TOOL(READELF, readelf, false)
AC_CHECK_TOOL(NM, nm, false)
@@ -1043,7 +1046,6 @@ else
fi
AC_SUBST(libc_cv_have_ksh)
-AC_PROG_AWK
AC_PATH_PROG(PERL, perl, no)
if test "$PERL" != no &&
(eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then