* [Cluster-devel] [PATCH] gfs2-utils: Fail to configure if flex is not found
@ 2014-02-28 10:35 Andrew Price
0 siblings, 0 replies; only message in thread
From: Andrew Price @ 2014-02-28 10:35 UTC (permalink / raw)
To: cluster-devel.redhat.com
We require flex to build so the configure script should not succeed if
flex is not installed. We use flex-specific features so check for flex
specifically.
Signed-off-by: Andrew Price <anprice@redhat.com>
---
configure.ac | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure.ac b/configure.ac
index 80310be..b93eec9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,6 +58,7 @@ AC_PROG_LN_S
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_LEX
+test "$LEX" != "flex" && AC_MSG_ERROR([flex not found])
AC_CHECK_PROG([YACC], [bison], [bison -y])
test x"$YACC" = x && AC_MSG_ERROR([bison not found])
--
1.8.5.3
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2014-02-28 10:35 [Cluster-devel] [PATCH] gfs2-utils: Fail to configure if flex is not found Andrew Price
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