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-rwxr-xr-xconfigure37
1 files changed, 17 insertions, 20 deletions
diff --git a/configure b/configure
index 4990706..703fe5d 100755
--- a/configure
+++ b/configure
@@ -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."