From: Roy Marples <roy@marples.name>
Date: Tue, 21 Jul 2009 20:07:13 +0000 (+0000)
Subject: Don't leave configure test files around when aborting.
X-Git-Tag: v5.1.0~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0610c473c4656618aeb4d042d78a940c8a807c30;p=thirdparty%2Fdhcpcd.git

Don't leave configure test files around when aborting.
---

diff --git a/configure b/configure
index b6ac9395..f3e22015 100755
--- a/configure
+++ b/configure
@@ -120,6 +120,7 @@ if [ -e "$LDELF" ]; then
 	echo "LDFLAGS+=	-Wl,-dynamic-linker=$LDELF" >>$CONFIG_MK
 fi
 
+abort=false
 # We require the libc to support non standard functions, like getifaddrs
 printf "Testing for getifaddrs support ... "
 cat <<EOF >_getifaddrs.c
@@ -135,8 +136,10 @@ if $CC _getifaddrs.c -o _getifaddrs 2>/dev/null; then
 else
 	echo "no"
 	echo "libc support for getifaddrs is required - aborting" >&2
-	exit 1
+	abort=true
 fi
+rm -f _getifaddrs.c _getifaddrs
+$abort && exit 1
 
 printf "Testing for arc4random support ... "
 cat <<EOF >_arc4random.c