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gnu: gcj: Move javac.in from a file in the distribution to an origin.

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* gnu/packages/javac.in: Delete file.
* gnu-system.am (MISC_DISTRO_FILES): Delete.
* gnu/packages/gcc.scm (javac.in): New variable.
  (gcj-4.8): Use it as an input.
This commit is contained in:
Andreas Enge 2015-03-06 22:45:47 +01:00
parent e2808a4ac6
commit ed2b1c4f55
3 changed files with 10 additions and 65 deletions
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2
gnu-system.am
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@ -558,8 +558,6 @@ dist_patch_DATA = \
gnu/packages/patches/xmodmap-asprintf.patch \
gnu/packages/patches/zathura-plugindir-environment-variable.patch
MISC_DISTRO_FILES = gnu/packages/javac.in
bootstrapdir = $(guilemoduledir)/gnu/packages/bootstrap
bootstrap_x86_64_linuxdir = $(bootstrapdir)/x86_64-linux
bootstrap_i686_linuxdir = $(bootstrapdir)/i686-linux

12
gnu/packages/gcc.scm
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@ -2,6 +2,7 @@
;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2014 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
;;;
;;; This file is part of GNU Guix.
;;;
@ -339,14 +340,21 @@ (define-public gccgo-4.8
;; a cyclic dependency. <http://debbugs.gnu.org/18101>
#:separate-lib-output? #f))
(define javac.in
(origin
(method url-fetch)
(uri (string-append "http://sources.gentoo.org/cgi-bin/viewvc.cgi/"
"gentoo-x86/dev-java/gcj-jdk/files/javac.in"))
(sha256 (base32
"1c3dk4z5yfj6ic2fn3lyxs27n6pmn2wy9k0r1s17lnkf1bzkrciv"))))
(define-public gcj-4.8
(package (inherit gcc-4.8)
(name "gcj")
(inputs
`(("fastjar" ,fastjar)
("perl" ,perl)
("javac.in" ,(search-path %load-path
"gnu/packages/javac.in"))
("javac.in" ,javac.in)
("ecj-bootstrap" ,ecj-bootstrap-4.8)
,@(package-inputs gcc-4.8)))
;; Suppress the separate "lib" output, because otherwise the

61
gnu/packages/javac.in
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@ -1,61 +0,0 @@
#!/usr/bin/perl -w
# Taken from Gentoo:
# http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/dev-java/gcj-jdk/files/javac.in
use strict;
use constant NO_DUP_ARGS => qw(-source -target -d -encoding);
use constant STRIP_ARGS => qw(-Werror -implicit:none -J-Xbootclasspath/p:);
my $ECJ_WARNINGS="-nowarn";
my ( @bcoption, @source15, @target15, @cp );
push @bcoption, '-bootclasspath', '@RT_JAR@:@TOOLS_JAR@'
unless grep {$_ eq '-bootclasspath'} @ARGV;
push @source15, '-source', '1.5'
unless grep {$_ eq '-source'} @ARGV;
push @target15, '-target', '1.5'
unless grep {$_ eq '-target'} @ARGV;
push @cp, '-cp', '.'
unless grep {$_ =~ '\-c(p|lasspath)'} @ARGV or $ENV{CLASSPATH};
my @ecj_parms = ($ECJ_WARNINGS, @bcoption, @source15, @target15, @cp);
# Work around ecj's inability to handle duplicate command-line
# options and unknown javac options.
sub gen_ecj_opts
{
my @new_args = @{$_[0]};
for my $opt (NO_DUP_ARGS)
{
my @indices = reverse grep {$new_args[$_] eq $opt} 0..$#new_args;
if (@indices > 1) {
shift @indices; # keep last instance only
splice @new_args, $_, 2 for @indices;
}
}
for my $opt (STRIP_ARGS)
{
my @indices = reverse grep {$new_args[$_] eq $opt} 0..$#new_args;
splice @new_args, $_, 1 for @indices;
}
return \@new_args;
}
sub split_vm_args
{
my @new_args = @{$_[0]};
my @vm_args = map { substr $_, 2 } grep $_ =~ /^-J/, @new_args;
my @javac_args = grep $_ !~ /^-J/, @new_args;
return (\@vm_args, \@javac_args);
}
my ($vm_args, $javac_args) = split_vm_args (gen_ecj_opts( \@ARGV ));
my @CLASSPATH = ('@ECJ_JAR@');
push @CLASSPATH, split /:/, $ENV{"CLASSPATH"} if exists $ENV{"CLASSPATH"};
$ENV{"CLASSPATH"} = join ':', @CLASSPATH;
exec '@JAVA@', @$vm_args, 'org.eclipse.jdt.internal.compiler.batch.Main', @ecj_parms, @$javac_args;