Added splitter script from Michal Januszewski (spock@g.o)

3 files changed, 50 insertions, 8 deletions

diff --git a/app-emulation/uae/ChangeLog b/app-emulation/uae/ChangeLog
index 0c65d3ff164b..fa7fd3604c08 100644
--- a/app-emulation/uae/ChangeLog
+++ b/app-emulation/uae/ChangeLog
@@ -1,6 +1,11 @@
 # ChangeLog for app-emulation/uae
 # Copyright 2002-2004 Gentoo Technologies, Inc.; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/uae/ChangeLog,v 1.14 2004/03/04 21:04:12 dholm Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/uae/ChangeLog,v 1.15 2004/03/05 13:29:09 dholm Exp $
+
+  05 Mar 2004; David Holm <dholm@gentoo.org> uae-0.8.25_pre20040302.ebuild,
+  files/split_cpuemu.pl:
+  Added split script from Michal Januszewski which reduces the amount of time
+  and memory needed to compile the CPU-core.
 
   04 Mar 2004; David Holm <dholm@gentoo.org> uae-0.8.25_pre20040302.ebuild,
   files/install_libscg_gentoo:
diff --git a/app-emulation/uae/files/split_cpuemu.pl b/app-emulation/uae/files/split_cpuemu.pl
new file mode 100644
index 000000000000..0ddacecc6c87
--- /dev/null
+++ b/app-emulation/uae/files/split_cpuemu.pl
@@ -0,0 +1,32 @@
+#!/usr/bin/perl
+
+open(INPUT, "<cpuemu_6.c");
+open(OUT1, ">cpuemu_6.t");
+open(OUT2, ">cpuemu_7.c");
+
+$header = 1;
+$part = 0;
+
+while ($line = <INPUT>) {
+
+	$size += length($line);
+
+	if (($line =~ /^#/ || $line eq "\n") && ($line ne "#ifdef PART_1\n") && $header) {
+		print OUT1 $line;
+		print OUT2 $line;
+	} else {
+	
+		$header = 0;
+	
+		if ($line ne "#ifdef PART_4\n" && $part == 0) {
+			print OUT1 $line;
+		} else {
+			$part = 1;
+			print OUT2 $line;
+		}
+	}
+}
+
+close(OUT2);
+close(OUT1);
+close(INPUT);
diff --git a/app-emulation/uae/uae-0.8.25_pre20040302.ebuild b/app-emulation/uae/uae-0.8.25_pre20040302.ebuild
index 0ef924c0e572..a9c99d568716 100644
--- a/app-emulation/uae/uae-0.8.25_pre20040302.ebuild
+++ b/app-emulation/uae/uae-0.8.25_pre20040302.ebuild
@@ -1,8 +1,6 @@
 # Copyright 1999-2004 Gentoo Technologies, Inc.
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/app-emulation/uae/uae-0.8.25_pre20040302.ebuild,v 1.2 2004/03/04 21:04:12 dholm Exp $
-
-inherit flag-o-matic
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/uae/uae-0.8.25_pre20040302.ebuild,v 1.3 2004/03/05 13:29:09 dholm Exp $
 
 MY_PV="0.8.25-20040302"
 S="${WORKDIR}/${PN}-${MY_PV}"
@@ -22,18 +20,25 @@ DEPEND="X? ( virtual/x11 gtk? x11-libs/gtk+ ) :
 	games-emulation/caps"
 
 src_compile() {
-	ewarn "Compiling the CPU-core requires a substantial amount of RAM."
-	ewarn "Make sure that you have at least 512MB of RAM+SWAP available."
-
-	replace-flags "-O3" "-O2"
 	use sdl && myconf="--with-sdl-sound --with-sdl-gfx"
 
+	cp ${FILESDIR}/split_cpuemu.pl ${S}/src
+	chmod +x ${S}/src/split_cpuemu.pl
+
 	econf ${myconf} \
 		--enable-threads \
 		--enable-scsi-device \
 		--with-libscg-includedir=/usr/include/scsilib \
 		|| die "./configure failed"
 
+	cd ${S}/src
+
+	sed -ir 's#cpuemu_6.\([a-z]*\)#cpuemu_6.\1 cpuemu_7.\1#g' Makefile
+	sed -ir 's#cpuemu_nf_6.\([a-z]*\)#cpuemu_nf_6.\1 cpuemu_nf_7.\1#g' Makefile
+	sed -ir 's#\(./tools/build68k <../src/table68k >cpudefs.c\)#\1\n	./split_cpuemu.pl; mv cpuemu_6.t cpuemu_6.c#' Makefile
+
+	cd ${S}
+
 	emake -j1 || die "emake failed"
 }