From: Michael Poole <mdpoole@troilus.org>
Date: Thu, 10 Feb 2005 03:51:31 +0000 (+0000)
Subject: Warn on $YACC configure-time failure, rather than error out.
X-Git-Url: http://git.pk910.de/?p=ircu2.10.12-pk.git;a=commitdiff_plain;h=26177c83127a063663dfd9b751c223013a9bbfdf

Warn on $YACC configure-time failure, rather than error out.


git-svn-id: file:///home/klmitch/undernet-ircu/undernet-ircu-svn/ircu2/trunk@1311 c9e4aea6-c8fd-4c43-8297-357d70d61c8c
---

diff --git a/ChangeLog b/ChangeLog
index 692d995..3a959e9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2005-02-09  Michael Poole <mdpoole@troilus.org>
 
+	* configure.in (YACC): Only warn if we cannot get a version number
+	from $YACC.
+
+	* configure: Regenerate.
+
 	* ircd/ircd_res.c (check_resolver_timeout): Try another way to
 	avoid timer_chg() on a non-queued/active timer.
 
diff --git a/configure b/configure
index d6984de..16b44b5 100755
--- a/configure
+++ b/configure
@@ -8860,9 +8860,8 @@ echo "$as_me: error: Cannot find yacc." >&2;}
 elif echo "" | $YACC -V -v --version > /dev/null 2>&1 ; then
   :
 else
-  { { echo "$as_me:$LINENO: error: Cannot use $YACC as yacc." >&5
-echo "$as_me: error: Cannot use $YACC as yacc." >&2;}
-   { (exit 1); exit 1; }; }
+  { echo "$as_me:$LINENO: WARNING: $YACC may not work as yacc." >&5
+echo "$as_me: WARNING: $YACC may not work as yacc." >&2;}
 fi
 
 
diff --git a/configure.in b/configure.in
index 531c045..8af7080 100644
--- a/configure.in
+++ b/configure.in
@@ -168,7 +168,8 @@ if test "$YACC" = ":" ; then
 elif echo "" | $YACC -V -v --version > /dev/null 2>&1 ; then
   :
 else
-  AC_MSG_ERROR([Cannot use $YACC as yacc.])
+dnl byacc does not seem to have any way to test for workingness, so only warn.
+  AC_MSG_WARN([$YACC may not work as yacc.])
 fi