summaryrefslogtreecommitdiffstats
path: root/configure
diff options
context:
space:
mode:
Diffstat (limited to '')
-rwxr-xr-xconfigure28
1 files changed, 14 insertions, 14 deletions
diff --git a/configure b/configure
index 81068f8..846ca8b 100755
--- a/configure
+++ b/configure
@@ -1,14 +1,14 @@
#! /bin/sh
-# configure script for Clzip - Data compressor based on the LZMA algorithm
+# configure script for Clzip - LZMA lossless data compressor
# Copyright (C) 2010, 2011, 2012, 2013 Antonio Diaz Diaz.
#
# This configure script is free software: you have unlimited permission
# to copy, distribute and modify it.
pkgname=clzip
-pkgversion=1.5-pre1
+pkgversion=1.5-pre2
progname=clzip
-srctrigger=doc/clzip.texinfo
+srctrigger=doc/${pkgname}.texinfo
# clear some things potentially inherited from environment.
LC_ALL=C
@@ -26,9 +26,8 @@ CFLAGS='-Wall -W -O2'
LDFLAGS=
# checking whether we are using GNU C.
-if [ ! -x /bin/gcc ] &&
- [ ! -x /usr/bin/gcc ] &&
- [ ! -x /usr/local/bin/gcc ] ; then
+${CC} --version > /dev/null 2>&1
+if [ $? != 0 ] ; then
CC=cc
CFLAGS='-W -O2'
fi
@@ -96,16 +95,19 @@ while [ $# != 0 ] ; do
CFLAGS=*) CFLAGS=${optarg} ;;
LDFLAGS=*) LDFLAGS=${optarg} ;;
- --* | *=* | *-*-*) ;;
+ --*)
+ echo "configure: WARNING: unrecognized option: '${option}'" 1>&2 ;;
+ *=* | *-*-*) ;;
*)
- echo "configure: Unrecognized option: \"${option}\"; use --help for usage." 1>&2
+ echo "configure: unrecognized option: '${option}'" 1>&2
+ echo "Try 'configure --help' for more information." 1>&2
exit 1 ;;
esac
# Check if the option took a separate argument
if [ "${arg2}" = yes ] ; then
if [ $# != 0 ] ; then args="${args} \"$1\"" ; shift
- else echo "configure: Missing argument to \"${option}\"" 1>&2
+ else echo "configure: Missing argument to '${option}'" 1>&2
exit 1
fi
fi
@@ -123,10 +125,8 @@ if [ -z "${srcdir}" ] ; then
fi
if [ ! -r "${srcdir}/${srctrigger}" ] ; then
- exec 1>&2
- echo
- echo "configure: Can't find sources in ${srcdir} ${srcdirtext}"
- echo "configure: (At least ${srctrigger} is missing)."
+ echo "configure: Can't find sources in ${srcdir} ${srcdirtext}" 1>&2
+ echo "configure: (At least ${srctrigger} is missing)." 1>&2
exit 1
fi
@@ -164,7 +164,7 @@ echo "CFLAGS = ${CFLAGS}"
echo "LDFLAGS = ${LDFLAGS}"
rm -f Makefile
cat > Makefile << EOF
-# Makefile for Clzip - Data compressor based on the LZMA algorithm
+# Makefile for Clzip - LZMA lossless data compressor
# Copyright (C) 2010, 2011, 2012, 2013 Antonio Diaz Diaz.
# This file was generated automatically by configure. Do not edit.
#