Merging upstream version 1.11.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 9 insertions, 7 deletions

diff --git a/configure b/configure
index c86587b..0ad085c 100755
--- a/configure
+++ b/configure
@@ -1,12 +1,12 @@
 #! /bin/sh
 # configure script for Clzip - LZMA lossless data compressor
-# Copyright (C) 2010-2018 Antonio Diaz Diaz.
+# Copyright (C) 2010-2019 Antonio Diaz Diaz.
 #
 # This configure script is free software: you have unlimited permission
 # to copy, distribute and modify it.
 
 pkgname=clzip
-pkgversion=1.10
+pkgversion=1.11
 progname=clzip
 srctrigger=doc/${pkgname}.texi
 
@@ -70,6 +70,7 @@ while [ $# != 0 ] ; do
 		echo "  CC=COMPILER           C compiler to use [${CC}]"
 		echo "  CPPFLAGS=OPTIONS      command line options for the preprocessor [${CPPFLAGS}]"
 		echo "  CFLAGS=OPTIONS        command line options for the C compiler [${CFLAGS}]"
+		echo "  CFLAGS+=OPTIONS       append options to the current value of CFLAGS"
 		echo "  LDFLAGS=OPTIONS       command line options for the linker [${LDFLAGS}]"
 		echo
 		exit 0 ;;
@@ -93,10 +94,11 @@ while [ $# != 0 ] ; do
 	--mandir=*)            mandir=${optarg} ;;
 	--no-create)              no_create=yes ;;
 
-	CC=*)             CC=${optarg} ;;
-	CPPFLAGS=*) CPPFLAGS=${optarg} ;;
-	CFLAGS=*)     CFLAGS=${optarg} ;;
-	LDFLAGS=*)   LDFLAGS=${optarg} ;;
+	CC=*)              CC=${optarg} ;;
+	CPPFLAGS=*)  CPPFLAGS=${optarg} ;;
+	CFLAGS=*)      CFLAGS=${optarg} ;;
+	CFLAGS+=*)     CFLAGS="${CFLAGS} ${optarg}" ;;
+	LDFLAGS=*)    LDFLAGS=${optarg} ;;
 
 	--*)
 		echo "configure: WARNING: unrecognized option: '${option}'" 1>&2 ;;
@@ -168,7 +170,7 @@ echo "LDFLAGS = ${LDFLAGS}"
 rm -f Makefile
 cat > Makefile << EOF
 # Makefile for Clzip - LZMA lossless data compressor
-# Copyright (C) 2010-2018 Antonio Diaz Diaz.
+# Copyright (C) 2010-2019 Antonio Diaz Diaz.
 # This file was generated automatically by configure. Don't edit.
 #
 # This Makefile is free software: you have unlimited permission