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- case $CONFIG in
- '')
- if test -f config.sh; then TOP=.;
- elif test -f ../config.sh; then TOP=..;
- elif test -f ../../config.sh; then TOP=../..;
- elif test -f ../../../config.sh; then TOP=../../..;
- elif test -f ../../../../config.sh; then TOP=../../../..;
- else
- echo "Can't find config.sh."; exit 1
- fi
- . $TOP/config.sh
- ;;
- esac
- : This forces SH files to create target in same directory as SH file.
- : This is so that make depend always knows where to find SH derivatives.
- case "$0" in
- */*) cd `expr X$0 : 'X\(.*\)/'` ;;
- esac
- echo "Extracting makeaperl (with variable substitutions)"
- rm -f makeaperl
- $spitshell >makeaperl <<!GROK!THIS!
- #!$binexp/perl
- !GROK!THIS!
-
- $spitshell >>makeaperl <<'!NO!SUBS!'
-
- =head1 NAME
-
- makeaperl - create a new perl binary from static extensions
-
- =head1 SYNOPSIS
-
- C<makeaperl -l library -m makefile -o target -t tempdir [object_files] [static_extensions] [search_directories]>
-
- =head1 DESCRIPTION
-
- This utility is designed to build new perl binaries from existing
- extensions on the fly. Called without any arguments it produces a new
- binary with the name C<perl> in the current directory. Intermediate
- files are produced in C</tmp>, if that is writeable, else in the
- current directory. The most important intermediate file is a Makefile,
- that is used internally to call C<make>. The new perl binary will consist
-
- The C<-l> switch lets you specify the name of a perl library to be
- linked into the new binary. If you do not specify a library, makeaperl
- writes targets for any C<libperl*.a> it finds in the search path. The
- topmost target will be the one related to C<libperl.a>.
-
- With the C<-m> switch you can provide a name for the Makefile that
- will be written (default C</tmp/Makefile.$$>). Likewise specifies the
- C<-o> switch a name for the perl binary (default C<perl>). The C<-t>
- switch lets you determine, in which directory the intermediate files
- should be stored.
-
- All object files and static extensions following on the command line
- will be linked into the target file. If there are any directories
- specified on the command line, these directories are searched for
- C<*.a> files, and all of the found ones will be linked in, too. If
- there is no directory named, then the contents of $INC[0] are
- searched.
-
- If the command fails, there is currently no other mechanism to adjust
- the behaviour of the program than to alter the generated Makefile and
- run C<make> by hand.
-
- =head1 AUTHORS
- Tim Bunce <Tim.Bunce@ig.co.uk>, Andreas Koenig
- <koenig@franz.ww.TU-Berlin.DE>;
-
- =head2 STATUS
- First version, written 5 Feb 1995, is considered alpha.
-
- =cut
-
- use ExtUtils::MakeMaker;
- use Getopt::Long;
- use strict qw(subs refs);
-
- $Version = 1.0;
- $Verbose = 0;
-
- sub usage{
- warn <<END;
- $0 version $Version
-
- $0: [options] [object_files] [static_extensions ...] [directories to search through]
- -l perllibrary perl library to link from (the first libperl.a found)
- -m makefilename name of the makefile to be written (/tmp/Makefile.\$\$)
- -o name name for perl executable (perl)
- -t directory directory where intermediate files reside (/tmp)
- END
- exit 1;
- }
-
- if (-w "/tmp") {
- $opt_t = "/tmp";
- } else {
- $opt_t = ".";
- }
- $opt_l = '';
- $opt_m = "$opt_t/Makefile.$$";
- $opt_o = 'perl';
-
- $Getopt::Long::ignorecase=0;
-
- GetOptions('t=s', 'l=s', 'm=s', 'o=s') || die &usage;
-
- @dirs = grep -d $_, @ARGV;
- @fils = grep -f $_, @ARGV;
-
- @dirs = $INC[0] unless @dirs;
-
- open MAKE, ">$opt_m";
- MM->init_main();
- MM->init_others();
- print MAKE MM->makeaperl('MAKE' => $opt_m,
- 'TARGET' => $opt_o,
- 'TMP' => $opt_t,
- 'LIBPERL' => $opt_l,
- 'DIRS' => [@dirs],
- 'STAT' => [@fils],
- 'INCL' => [@dirs]
- );
- close MAKE;
- (system "make -f $opt_m") == 0 or die "$0 failed: Please check file $opt_m and run make -f $opt_m\n";
- !NO!SUBS!
- chmod 755 makeaperl
- $eunicefix makeaperl
-