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-rwxr-xr-xconfigure27
1 files changed, 12 insertions, 15 deletions
diff --git a/configure b/configure
index da3a7f3..d42cb35 100755
--- a/configure
+++ b/configure
@@ -1,12 +1,12 @@
#! /bin/sh
# configure script for Tarlz - Archiver with multimember lzip compression
-# Copyright (C) 2013-2019 Antonio Diaz Diaz.
+# Copyright (C) 2013-2020 Antonio Diaz Diaz.
#
# This configure script is free software: you have unlimited permission
-# to copy, distribute and modify it.
+# to copy, distribute, and modify it.
pkgname=tarlz
-pkgversion=0.16
+pkgversion=0.17
progname=tarlz
srctrigger=doc/${pkgname}.texi
@@ -26,11 +26,7 @@ CXXFLAGS='-Wall -W -O2'
LDFLAGS=
# checking whether we are using GNU C++.
-/bin/sh -c "${CXX} --version" > /dev/null 2>&1 ||
- {
- CXX=c++
- CXXFLAGS=-O2
- }
+/bin/sh -c "${CXX} --version" > /dev/null 2>&1 || { CXX=c++ ; CXXFLAGS=-O2 ; }
# Loop over all args
args=
@@ -42,11 +38,12 @@ while [ $# != 0 ] ; do
shift
# Add the argument quoted to args
- args="${args} \"${option}\""
+ if [ -z "${args}" ] ; then args="\"${option}\""
+ else args="${args} \"${option}\"" ; fi
# Split out the argument for options that take them
case ${option} in
- *=*) optarg=`echo ${option} | sed -e 's,^[^=]*=,,;s,/$,,'` ;;
+ *=*) optarg=`echo "${option}" | sed -e 's,^[^=]*=,,;s,/$,,'` ;;
esac
# Process the options
@@ -125,7 +122,7 @@ if [ -z "${srcdir}" ] ; then
if [ ! -r "${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,/$,,;s,^$,.,'`
+ srcdir=`echo "$0" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
fi
fi
@@ -148,7 +145,7 @@ if [ -z "${no_create}" ] ; then
# Run this file to recreate the current configuration.
#
# This script is free software: you have unlimited permission
-# to copy, distribute and modify it.
+# to copy, distribute, and modify it.
exec /bin/sh $0 ${args} --no-create
EOF
@@ -170,11 +167,11 @@ echo "LDFLAGS = ${LDFLAGS}"
rm -f Makefile
cat > Makefile << EOF
# Makefile for Tarlz - Archiver with multimember lzip compression
-# Copyright (C) 2013-2019 Antonio Diaz Diaz.
+# Copyright (C) 2013-2020 Antonio Diaz Diaz.
# This file was generated automatically by configure. Don't edit.
#
# This Makefile is free software: you have unlimited permission
-# to copy, distribute and modify it.
+# to copy, distribute, and modify it.
pkgname = ${pkgname}
pkgversion = ${pkgversion}
@@ -194,5 +191,5 @@ EOF
cat "${srcdir}/Makefile.in" >> Makefile
echo "OK. Now you can run make."
-echo "If make fails, verify that the lzlib compression library is correctly"
+echo "If make fails, verify that the compression library lzlib is correctly"
echo "installed (see INSTALL)."