gfs2-utils: RHEL7 - gfs2-utils: Fail to configure if flex is not found

Andrew Price andyp at fedoraproject.org
Mon Sep 8 17:33:03 UTC 2014


Gitweb:        http://git.fedorahosted.org/git/?p=gfs2-utils.git;a=commitdiff;h=478249499799bcc6ea2a64f2d8faf825c7094e38
Commit:        478249499799bcc6ea2a64f2d8faf825c7094e38
Parent:        bad891ad7599d885ef671ce69e6751968a58f2ac
Author:        Andrew Price <anprice at redhat.com>
AuthorDate:    Fri Feb 28 10:31:02 2014 +0000
Committer:     Andrew Price <anprice at redhat.com>
CommitterDate: Thu Jul 24 17:00:31 2014 +0100

gfs2-utils: Fail to configure if flex is not found

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 at redhat.com>
---
 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

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])
 


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