diff options
Diffstat (limited to '')
| -rwxr-xr-x | configure | 46 |
1 files changed, 31 insertions, 15 deletions
@@ -5,12 +5,10 @@ # This configure script is free software: you have unlimited permission # to copy, distribute and modify it. -args= -no_create= pkgname=lzd -pkgversion=0.2 +pkgversion=0.3 progname=lzd -srctrigger=decoder.cc +srctrigger=lzd.cc # clear some things potentially inherited from environment. LC_ALL=C @@ -28,18 +26,19 @@ 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 # Loop over all args -while [ -n "$1" ] ; do +args= +no_create= +while [ $# != 0 ] ; do # Get the first arg, and shuffle - option=$1 + option=$1 ; arg2=no shift # Add the argument quoted to args @@ -74,6 +73,14 @@ while [ -n "$1" ] ; do --version | -V) echo "Configure script for ${pkgname} version ${pkgversion}" exit 0 ;; + --srcdir) srcdir=$1 ; arg2=yes ;; + --prefix) prefix=$1 ; arg2=yes ;; + --exec-prefix) exec_prefix=$1 ; arg2=yes ;; + --bindir) bindir=$1 ; arg2=yes ;; + --datarootdir) datarootdir=$1 ; arg2=yes ;; + --infodir) infodir=$1 ; arg2=yes ;; + --mandir) mandir=$1 ; arg2=yes ;; + --srcdir=*) srcdir=${optarg} ;; --prefix=*) prefix=${optarg} ;; --exec-prefix=*) exec_prefix=${optarg} ;; @@ -88,11 +95,22 @@ while [ -n "$1" ] ; do CXXFLAGS=*) CXXFLAGS=${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 + exit 1 + fi + fi done # Find the source files, if location was not specified. @@ -107,10 +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 |