From: Jim Meyering <meyering@redhat.com>
Date: Wed, 13 Aug 2008 07:58:47 +0000 (+0200)
Subject: "expr --bignum 1" now fails when expr is built without libgmp
X-Git-Tag: v7.0~74
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=081ebb2822f0d9256c714302f2e83eb4f198ba6c;p=thirdparty%2Fcoreutils.git

"expr --bignum 1" now fails when expr is built without libgmp

* src/expr.c (main): When --bignum is requested, yet expr was built
without libgmp, exit nonzero (3) in addition to giving a diagnostic.
---

diff --git a/src/expr.c b/src/expr.c
index 524ec93017..dc41616022 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -292,7 +292,8 @@ main (int argc, char **argv)
 #if HAVE_GMP
 	    mode = MP_ALWAYS;
 #else
-	    error (0, 0, _("arbitrary-precision support is not available"));
+	    error (EXPR_FAILURE, 0,
+		   _("arbitrary-precision support is not available"));
 #endif
 	    break;