diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 26 |
1 files changed, 13 insertions, 13 deletions
@@ -1,12 +1,12 @@ #! /bin/sh -# configure script for Lzip - Data compressor based on the LZMA algorithm +# configure script for Lzip - LZMA lossless data compressor # Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013 Antonio Diaz Diaz. # # This configure script is free software: you have unlimited permission # to copy, distribute and modify it. pkgname=lzip -pkgversion=1.15-pre2 +pkgversion=1.15-pre3 progname=lzip srctrigger=doc/lzip.texinfo @@ -26,9 +26,8 @@ CXXFLAGS='-Wall -W -O2' LDFLAGS= # checking whether we are using GNU C++. -if [ ! -x /bin/g++ ] && - [ ! -x /usr/bin/g++ ] && - [ ! -x /usr/local/bin/g++ ] ; then +${CXX} --version > /dev/null 2>&1 +if [ $? != 0 ] ; then CXX=c++ CXXFLAGS='-W -O2' fi @@ -96,16 +95,19 @@ while [ $# != 0 ] ; do CXXFLAGS=*) CXXFLAGS=${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 "CXXFLAGS = ${CXXFLAGS}" echo "LDFLAGS = ${LDFLAGS}" rm -f Makefile cat > Makefile << EOF -# Makefile for Lzip - Data compressor based on the LZMA algorithm +# Makefile for Lzip - LZMA lossless data compressor # Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013 Antonio Diaz Diaz. # This file was generated automatically by configure. Do not edit. # |