Project:
Perl
Code Location:
git://perl5.git.perl.org/perl.gitmaint-5.12
/
configure.gnu
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#! /bin/sh # # $Id: configure,v 3.0.1.1 1995/07/25 14:16:21 ram Exp $ # # GNU configure-like front end to metaconfig's Configure. # # Written by Andy Dougherty <doughera@lafayette.edu> # and Matthew Green <mrg@mame.mu.oz.au>. # # Reformatted and modified for inclusion in the dist-3.0 package by # Raphael Manfredi <ram@hptnos02.grenoble.hp.com>. # # This script belongs to the public domain and may be freely redistributed. # # The remaining of this leading shell comment may be removed if you # include this script in your own package. # # $Log: configure,v $ # Revision 3.0.1.1 1995/07/25 14:16:21 ram # patch56: created # (exit $?0) || exec sh $0 $argv:q case "$0" in *configure) if cmp $0 `echo $0 | sed -e s/configure/Configure/` >/dev/null; then echo "Your configure and Configure scripts seem to be identical." echo "This can happen on filesystems that aren't fully case sensitive." echo "You'll have to explicitly extract Configure and run that." exit 1 fi ;; esac opts='' verbose='' create='-e' while test $# -gt 0; do case $1 in --help) cat <<EOM Usage: configure.gnu [options] This is GNU configure-like front end for a metaconfig-generated Configure. It emulates the following GNU configure options (must be fully spelled out): --help --no-create --prefix=PREFIX --cache-file (ignored) --quiet --silent --verbose --version And it honours these environment variables: CC, CFLAGS and DEFS. EOM exit 0 ;; --no-create) create='-E' shift ;; --prefix=*) arg=`echo $1 | sed 's/--prefix=/-Dprefix=/'` opts="$opts $arg" shift ;; --prefix) shift arg="-Dprefix=$1" opts="$opts $arg" shift ;; --cache-file=*) shift # Just ignore it. ;; --quiet|--silent) exec >/dev/null 2>&1 shift ;; --verbose) verbose=true shift ;; --version) copt="$copt -V" shift ;; --*) opt=`echo $1 | sed 's/=.*//'` echo "This GNU configure front end does not understand $opt" exit 1 ;; *) opts="$opts '$1'" shift ;; esac done case "$CC" in '') ;; *) opts="$opts -Dcc='$CC'";; esac # Join DEFS and CFLAGS together. ccflags='' case "$DEFS" in '') ;; *) ccflags=$DEFS;; esac case "$CFLAGS" in '') ;; *) ccflags="$ccflags $CFLAGS";; esac case "$ccflags" in '') ;; *) opts="$opts -Dccflags='$ccflags'";; esac case "$LDFLAGS" in '') ;; *) ldflags="$ldflags $LDFLAGS";; esac case "$ldflags" in '') ;; *) opts="$opts -Dldflags='$ldflags'";; esac # Don't use -s if they want verbose mode case "$verbose" in '') copt="$copt -ds";; *) copt="$copt -d";; esac eval "set X sh Configure $copt $create $opts" shift echo "$@" exec "$@"