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-rwxr-xr-xconfigure101
1 files changed, 41 insertions, 60 deletions
diff --git a/configure b/configure
index f0f8de6..4b9c6b3 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# configure script for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009, 2010, 2011 Antonio Diaz Diaz.
+# Copyright (C) 2009, 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=zutils
-pkgversion=0.9
+pkgversion=1.0-rc6
progname=zutils
srctrigger=zutils.h
@@ -19,18 +19,23 @@ srcdir=
prefix=/usr/local
exec_prefix='$(prefix)'
bindir='$(exec_prefix)/bin'
-datadir='$(prefix)/share'
-infodir='$(datadir)/info'
-mandir='$(datadir)/man'
-sysconfdir='$(prefix)/etc'
+datarootdir='$(prefix)/share'
+infodir='$(datarootdir)/info'
+mandir='$(datarootdir)/man'
+CXX=g++
+CPPFLAGS=
+CXXFLAGS='-Wall -W -O2'
+LDFLAGS=
DIFF=diff
GREP=grep
-if [ -n "${CXX}" ] ; then args="${args} CXX=\"${CXX}\"" ; fi
-if [ -n "${CPPFLAGS}" ] ; then args="${args} CPPFLAGS=\"${CPPFLAGS}\"" ; fi
-if [ -n "${CXXFLAGS}" ] ; then args="${args} CXXFLAGS=\"${CXXFLAGS}\""
-else CXXFLAGS='-Wall -W -O2' ; fi
-if [ -n "${LDFLAGS}" ] ; then args="${args} LDFLAGS=\"${LDFLAGS}\"" ; fi
+# checking whether we are using GNU C++.
+if [ ! -x /bin/g++ ] &&
+ [ ! -x /usr/bin/g++ ] &&
+ [ ! -x /usr/local/bin/g++ ] ; then
+ CXX=c++
+ CXXFLAGS='-W -O2'
+fi
# Loop over all args
while [ -n "$1" ] ; do
@@ -44,12 +49,12 @@ while [ -n "$1" ] ; do
# Split out the argument for options that take them
case ${option} in
- *=*) optarg=`echo ${option} | sed -e 's,^[^=]*=,,'` ;;
+ *=*) optarg=`echo ${option} | sed -e 's,^[^=]*=,,;s,/$,,'` ;;
esac
# Process the options
case ${option} in
- --help | --he* | -h)
+ --help | -h)
echo "Usage: configure [options]"
echo
echo "Options: [defaults in brackets]"
@@ -59,10 +64,9 @@ while [ -n "$1" ] ; do
echo " --prefix=DIR install into DIR [${prefix}]"
echo " --exec-prefix=DIR base directory for arch-dependent files [${exec_prefix}]"
echo " --bindir=DIR user executables directory [${bindir}]"
- echo " --datadir=DIR base directory for doc and data [${datadir}]"
+ echo " --datarootdir=DIR base directory for doc and data [${datarootdir}]"
echo " --infodir=DIR info files directory [${infodir}]"
echo " --mandir=DIR man pages directory [${mandir}]"
- echo " --sysconfdir=DIR read-only single-machine data directory [${sysconfdir}]"
echo " CXX=COMPILER C++ compiler to use [g++]"
echo " CPPFLAGS=OPTIONS command line options for the preprocessor [${CPPFLAGS}]"
echo " CXXFLAGS=OPTIONS command line options for the C++ compiler [${CXXFLAGS}]"
@@ -71,34 +75,24 @@ while [ -n "$1" ] ; do
echo " GREP=NAME grep program to use with zgrep [grep]"
echo
exit 0 ;;
- --version | --ve* | -V)
+ --version | -V)
echo "Configure script for ${pkgname} version ${pkgversion}"
exit 0 ;;
- --srcdir* | --sr*)
- srcdir=`echo ${optarg} | sed -e 's,/$,,'` ;;
- --prefix* | --pr*)
- prefix=`echo ${optarg} | sed -e 's,/$,,'` ;;
- --exec-prefix* | --ex*)
- exec_prefix=`echo ${optarg} | sed -e 's,/$,,'` ;;
- --bindir* | --bi*)
- bindir=`echo ${optarg} | sed -e 's,/$,,'` ;;
- --datadir* | --da*)
- datadir=`echo ${optarg} | sed -e 's,/$,,'` ;;
- --infodir* | --inf*)
- infodir=`echo ${optarg} | sed -e 's,/$,,'` ;;
- --mandir* | --ma*)
- mandir=`echo ${optarg} | sed -e 's,/$,,'` ;;
- --sysconfdir* | --sy*)
- sysconfdir=`echo ${optarg} | sed -e 's,/$,,'` ;;
- --no-create | --no-c*)
- no_create=yes ;;
-
- CXX=*) CXX=${optarg} ;;
+ --srcdir=*) srcdir=${optarg} ;;
+ --prefix=*) prefix=${optarg} ;;
+ --exec-prefix=*) exec_prefix=${optarg} ;;
+ --bindir=*) bindir=${optarg} ;;
+ --datarootdir=*) datarootdir=${optarg} ;;
+ --infodir=*) infodir=${optarg} ;;
+ --mandir=*) mandir=${optarg} ;;
+ --no-create) no_create=yes ;;
+
+ CXX=*) CXX=${optarg} ;;
CPPFLAGS=*) CPPFLAGS=${optarg} ;;
CXXFLAGS=*) CXXFLAGS=${optarg} ;;
- LDFLAGS=*) LDFLAGS=${optarg} ;;
- DIFF=*) DIFF=${optarg} ;;
- GREP=*) GREP=${optarg} ;;
+ LDFLAGS=*) LDFLAGS=${optarg} ;;
+ DIFF=*) DIFF=${optarg} ;;
+ GREP=*) GREP=${optarg} ;;
--* | *=* | *-*-*) ;;
*)
@@ -111,14 +105,14 @@ done
srcdirtext=
if [ -z "${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}"
@@ -127,18 +121,7 @@ if [ ! -r ${srcdir}/${srctrigger} ] ; then
fi
# Set srcdir to . if that's what it is.
-if [ "`pwd`" = "`cd ${srcdir} ; pwd`" ] ; then srcdir=. ; fi
-
-# checking whether we are using GNU C++.
-if [ -z "${CXX}" ] ; then # Let the user override the test.
- if [ -x /bin/g++ ] ||
- [ -x /usr/bin/g++ ] ||
- [ -x /usr/local/bin/g++ ] ; then
- CXX="g++"
- else
- CXX="c++"
- fi
-fi
+if [ "`pwd`" = "`cd "${srcdir}" ; pwd`" ] ; then srcdir=. ; fi
echo
if [ -z "${no_create}" ] ; then
@@ -162,10 +145,9 @@ echo "VPATH = ${srcdir}"
echo "prefix = ${prefix}"
echo "exec_prefix = ${exec_prefix}"
echo "bindir = ${bindir}"
-echo "datadir = ${datadir}"
+echo "datarootdir = ${datarootdir}"
echo "infodir = ${infodir}"
echo "mandir = ${mandir}"
-echo "sysconfdir = ${sysconfdir}"
echo "CXX = ${CXX}"
echo "CPPFLAGS = ${CPPFLAGS}"
echo "CXXFLAGS = ${CXXFLAGS}"
@@ -175,7 +157,7 @@ echo "GREP = ${GREP}"
rm -f Makefile
cat > Makefile << EOF
# Makefile for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009, 2010, 2011 Antonio Diaz Diaz.
+# Copyright (C) 2009, 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
@@ -188,10 +170,9 @@ VPATH = ${srcdir}
prefix = ${prefix}
exec_prefix = ${exec_prefix}
bindir = ${bindir}
-datadir = ${datadir}
+datarootdir = ${datarootdir}
infodir = ${infodir}
mandir = ${mandir}
-sysconfdir = ${sysconfdir}
CXX = ${CXX}
CPPFLAGS = ${CPPFLAGS}
CXXFLAGS = ${CXXFLAGS}
@@ -199,6 +180,6 @@ LDFLAGS = ${LDFLAGS}
DIFF = ${DIFF}
GREP = ${GREP}
EOF
-cat ${srcdir}/Makefile.in >> Makefile
+cat "${srcdir}/Makefile.in" >> Makefile
echo "OK. Now you can run make."