From: Mika Lindqvist <postmaster@raasu.org>
Date: Tue, 25 May 2021 16:55:27 +0000 (+0300)
Subject: Fix warnings in configure
X-Git-Tag: 2.0.4~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07fa17104a4e19a496b38c816270097ede84445b;p=thirdparty%2Fzlib-ng.git

Fix warnings in configure
* Don't assign contents of variable to itself
* Quote strings containing "="
---

diff --git a/configure b/configure
index fd02a6fea..4e6645dc5 100755
--- a/configure
+++ b/configure
@@ -70,8 +70,6 @@ fi
 
 # set defaults before processing command line options
 LDCONFIG=${LDCONFIG-"ldconfig"}
-LDFLAGS=${LDFLAGS}
-LDSHAREDLIBC="${LDSHAREDLIBC}"
 DEFFILE=
 RC=
 RCFLAGS=
@@ -209,9 +207,9 @@ show()
 {
   case "$*" in
     *$test.c*)
-      echo === $test.c === >> configure.log
+      echo "=== $test.c ===" >> configure.log
       cat $test.c >> configure.log
-      echo === >> configure.log;;
+      echo "===" >> configure.log;;
   esac
   echo $* >> configure.log
 }