From: Sebastian Harl <sh@tokkee.org>
Date: Wed, 4 Jun 2014 19:50:07 +0000 (+0200)
Subject: autogen.sh: Report an error if yacc or lex are missing.
X-Git-Tag: sysdb-0.2.0~61^2~2
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=b45d0f1e9f349f3a11adbbd7575ba3fb2138679a;hp=72a4156c91fd019b2e105c09708278fcdd321cce

autogen.sh: Report an error if yacc or lex are missing.

Thanks to Uli Martens for reporting this.
---

diff --git a/autogen.sh b/autogen.sh
index e4ffee0..87fd59f 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,7 +1,11 @@
 #! /bin/sh
 
-libtoolize=libtoolize
+if ! which yacc > /dev/null 2>&1 || ! which lex > /dev/null 2>&1; then
+	echo "yacc and lex are required to build SysDB" >&2
+	exit 1
+fi
 
+libtoolize=libtoolize
 if which glibtoolize > /dev/null 2>&1; then
 	libtoolize=glibtoolize
 fi