From 49e88ebb5db987c44962800f04120f1029bd770c Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@anytun.org>
Date: Fri, 13 Nov 2009 20:09:39 +0000
Subject: improved error handling at configure arguments

---
 src/configure | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/configure b/src/configure
index 00944c7..075d8f5 100755
--- a/src/configure
+++ b/src/configure
@@ -110,15 +110,21 @@ do
     exit 0
   ;;
   *)
-    if [ $EBUILD_COMPAT -ne 1 ]; then
-      echo "Unknown argument: $arg"
-      print_usage
-      exit 1
-    fi
+    ERRORS="$ERRORS $arg"
   ;;
   esac
 done
 
+if [ -n "$ERRORS" ] && [ $EBUILD_COMPAT -ne 1 ]; then
+  for error in $ERRORS; do
+    echo "Unknown argument: $error"
+  done
+
+  print_usage
+  exit 1
+fi
+
+
 rm -f include.mk
 case $TARGET in 
   Linux)
-- 
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