arybase.xs: Remove extraneous semicolon

[perl5.git] / configure.gnu

diff --git a/configure.gnu b/configure.gnu
index e69de29..ae5aec9 100755 (executable)
--- a/configure.gnu
+++ b/configure.gnu
@@ -0,0 +1,136 @@
+#! /bin/sh
+#
+# 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 "$@"