diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 37 |
1 files changed, 17 insertions, 20 deletions
@@ -1,6 +1,6 @@ #! /bin/sh # configure script for Lunzip - Decompressor for lzip files -# Copyright (C) 2010, 2011, 2012 Antonio Diaz Diaz. +# 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. @@ -8,7 +8,7 @@ args= no_create= pkgname=lunzip -pkgversion=1.1 +pkgversion=1.2 progname=lunzip srctrigger=lunzip.h @@ -22,11 +22,19 @@ bindir='$(exec_prefix)/bin' datarootdir='$(prefix)/share' infodir='$(datarootdir)/info' mandir='$(datarootdir)/man' -CC= +CC=gcc CPPFLAGS= 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=cc + CFLAGS='-W -O2' +fi + # Loop over all args while [ -n "$1" ] ; do @@ -91,14 +99,14 @@ done srcdirtext= if [ -z "${srcdir}" ] ; then srcdirtext="or . or .." ; srcdir=. - if [ ! -r ${srcdir}/${srctrigger} ] ; then srcdir=.. ; fi - if [ ! -r ${srcdir}/${srctrigger} ] ; then + if [ ! -r "${srcdir}/${srctrigger}" ] ; then srcdir=.. ; fi + if [ ! -r "${srcdir}/${srctrigger}" ] ; then ## the sed command below emulates the dirname command srcdir=`echo $0 | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` fi fi -if [ ! -r ${srcdir}/${srctrigger} ] ; then +if [ ! -r "${srcdir}/${srctrigger}" ] ; then exec 1>&2 echo echo "configure: Can't find sources in ${srcdir} ${srcdirtext}" @@ -107,18 +115,7 @@ if [ ! -r ${srcdir}/${srctrigger} ] ; then fi # Set srcdir to . if that's what it is. -if [ "`pwd`" = "`cd ${srcdir} ; pwd`" ] ; then srcdir=. ; fi - -# checking whether we are using GNU C. -if [ -z "${CC}" ] ; then # Let the user override the test. - if [ -x /bin/gcc ] || - [ -x /usr/bin/gcc ] || - [ -x /usr/local/bin/gcc ] ; then - CC="gcc" - else - CC="cc" - fi -fi +if [ "`pwd`" = "`cd "${srcdir}" ; pwd`" ] ; then srcdir=. ; fi echo if [ -z "${no_create}" ] ; then @@ -152,7 +149,7 @@ echo "LDFLAGS = ${LDFLAGS}" rm -f Makefile cat > Makefile << EOF # Makefile for Lunzip - Decompressor for lzip files -# Copyright (C) 2010, 2011, 2012 Antonio Diaz Diaz. +# Copyright (C) 2010, 2011, 2012, 2013 Antonio Diaz Diaz. # This file was generated automatically by configure. Do not edit. # # This Makefile is free software: you have unlimited permission @@ -173,6 +170,6 @@ CPPFLAGS = ${CPPFLAGS} CFLAGS = ${CFLAGS} LDFLAGS = ${LDFLAGS} EOF -cat ${srcdir}/Makefile.in >> Makefile +cat "${srcdir}/Makefile.in" >> Makefile echo "OK. Now you can run make." |