- Re-enabled the Java (gcj) frontend to support print/pdftk

- Added support for gcj on amd64
- Added call to contrib/download_ecj so gcj executable doesn't die with
  a "file not found" error after it's built

Submitted by:	glarkin
Approved by:	gerald (via email)

lang/gcc42/Makefile

@@ -8,15 +8,15 @@
 
 PORTNAME=	gcc
 PORTVERSION=	4.2.5.20090325
-PORTREVISION=	1
-CATEGORIES=	lang
+PORTREVISION=	2
+CATEGORIES=	lang java
 MASTER_SITES=	${MASTER_SITE_GCC}
 MASTER_SITE_SUBDIR=	snapshots/${VERSIONSTRING}
 DISTFILES=	gcc-core-${VERSIONSTRING}${EXTRACT_SUFX} \
 		gcc-g++-${VERSIONSTRING}${EXTRACT_SUFX} \
 		gcc-objc-${VERSIONSTRING}${EXTRACT_SUFX}
 
-MAINTAINER=	gerald@FreeBSD.org
+MAINTAINER?=	gerald@FreeBSD.org
 COMMENT=	GNU Compiler Collection 4.2
 
 LIB_DEPENDS=	gmp.8:${PORTSDIR}/math/libgmp4 \
@@ -32,12 +32,17 @@ USE_GMAKE=	yes
 USE_ICONV=	yes
 USE_PERL5_BUILD=yes
 MAKE_JOBS_SAFE=	yes
+WANT_GNOME=	yes
 
 PATCH_WRKSRC=	${SRCDIR}
 CONFIGURE_SCRIPT=	../${SRCDIR:S/${WRKDIR}\///}/configure
 
 .include <bsd.port.pre.mk>
 
+.if ${ARCH} != i386 && ${ARCH} != amd64
+WITHOUT_JAVA=	yes
+.endif
+
 .if ${ARCH} == "amd64"
 CONFIGURE_TARGET=	x86_64-portbld-freebsd${OSREL}
 .else
@@ -74,10 +79,54 @@ INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/gccint \
 		gcc${SUFFIX}/libgomp
 
+.if ! defined(WITHOUT_JAVA)
+DISTFILES+=	gcc-java-${VERSIONSTRING}${EXTRACT_SUFX}
+BUILD_DEPENDS+=	zip:${PORTSDIR}/archivers/zip
+EXTRA_PATCHES+=	${FILESDIR}/java-patch-hier
+# FIXME: we are currently getting weird build failures with libjava on
+# some 4.x and 5.x systems, which the following works around. PR 81788.
+CONFIGURE_ARGS+=--disable-rpath --enable-libgcj
+MAKE_ENV+=	JAR=no
+MAN1+=		gcj${SUFFIX}.1 \
+		gcj-dbtool${SUFFIX}.1 \
+		gcjh${SUFFIX}.1 \
+		gij${SUFFIX}.1 \
+		gjnih${SUFFIX}.1 \
+		grmic${SUFFIX}.1 \
+		grmiregistry${SUFFIX}.1 \
+		jcf-dump${SUFFIX}.1 \
+		jv-scan${SUFFIX}.1 \
+		jv-convert${SUFFIX}.1
+INFO+=		gcc${SUFFIX}/gcj
+PLIST_SUB+=	JAVA=""
+
+post-patch::
+	@cd ${SRCDIR} && ${CHMOD} 755 ./contrib/download_ecj && ./contrib/download_ecj
+
+.if defined(WITH_JAVA_AWT)
+LIB_DEPENDS+=	cairo.2:${PORTSDIR}/graphics/cairo
+USE_GNOME=	gtk20 libartlgpl2
+CONFIGURE_ARGS+=	--enable-java-awt=gtk,xlib \
+			--enable-gtk-cairo
+.endif
+
+.else
+CONFIGURE_ARGS+=--disable-libgcj
+PLIST_SUB+=	JAVA="@comment "
+.endif
+
 pre-everything::
 	@${ECHO_MSG} "Making GCC ${PORTVERSION} for ${OPSYS} ${OSREL}  target=${CONFIGURE_TARGET}"
 
-post-patch:
+pre-extract:
+	@# Building libgcj with lang/gcc295 installed is causing a failure
+	@# about "hidden symbol `__eprintf'" in libgcc.a(_eprintf.o).
+	@if type gcc295 >/dev/null ; then \
+	  echo "This port will not build in the presence of lang/gcc295."; \
+	  exit 1; \
+	fi
+
+post-patch::
 	@${REINPLACE_CMD} -e 's|\(const char version_string.*\)";|\1 [FreeBSD]";|' \
 	    ${SRCDIR}/gcc/version.c
 
@@ -92,7 +141,7 @@ post-install:
 	${RM} -f ${TARGLIB}/*.la
 	# Add target libraries and include files to packaging list.
 	${RM} -f ${WRKDIR}/PLIST.lib
-.for d in ${TARGLIB:S/^${PREFIX}\///} ${LIBEXEC:S/^${PREFIX}\///}
+.for d in ${TARGLIB:S/^${PREFIX}\///} ${LIBEXEC:S/^${PREFIX}\///} include/gcj include/gnu include/java include/javax
 	cd ${PREFIX} ; if [ -d $d ]; then \
 	    ${FIND} $d -type f -o -type l >>${WRKDIR}/PLIST.lib ;\
 	    ${FIND} $d -type d | ${SORT} -r \

lang/gcc42/distinfo

@@ -7,3 +7,6 @@ SIZE (gcc-g++-4.2-20090325.tar.bz2) = 4826743
 MD5 (gcc-objc-4.2-20090325.tar.bz2) = 4f90a23bf249df24682e5fc1d4042a23
 SHA256 (gcc-objc-4.2-20090325.tar.bz2) = ed7489522fbfb9ed6be9a028e3fe73018d406e206f4dd9d79b892c4b04bd3366
 SIZE (gcc-objc-4.2-20090325.tar.bz2) = 196233
+MD5 (gcc-java-4.2-20090325.tar.bz2) = 8559d9452a0ae29b935214b71baf5dfd
+SHA256 (gcc-java-4.2-20090325.tar.bz2) = b5f3c1088e89d605bfee5dbfd25c77dd94b4c583ea7ff4a4c347899a76ce682e
+SIZE (gcc-java-4.2-20090325.tar.bz2) = 10405140

lang/gcc42/files/java-patch-hier

@@ -0,0 +1,13 @@
+Index: libjava/Makefile.in
+===================================================================
+--- libjava/Makefile.in	(revision 117734)
++++ libjava/Makefile.in	(working copy)
+@@ -712,7 +712,7 @@
+ 	$(am__append_2) $(am__append_3)
+ toolexecmainlib_DATA = libgcj.spec
+ dbexec_LTLIBRARIES = libjvm.la
+-pkgconfigdir = $(libdir)/pkgconfig
++pkgconfigdir = $(prefix)/libdata/pkgconfig
+ jardir = $(datadir)/java
+ jar_DATA = libgcj-$(gcc_version).jar libgcj-tools-$(gcc_version).jar
+ @JAVA_HOME_SET_FALSE@JAVA_HOME_DIR = $(prefix)

lang/gcc42/files/patch-contrib__download_ecj

@@ -0,0 +1,28 @@
+--- ./contrib/download_ecj.orig	2009-12-10 13:52:02.000000000 -0500
++++ ./contrib/download_ecj	2009-12-10 13:52:02.000000000 -0500
+@@ -0,0 +1,25 @@
++#! /bin/sh
++
++#
++# Download the ecj jar file needed by gcj.
++# Run this from the top level of the gcc source tree and the libjava
++# build will do the right thing.
++#
++# (C) 2006 Free Software Foundation
++#
++# This script is Free Software, and it can be copied, distributed and
++# modified as defined in the GNU General Public License.  A copy of
++# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
++#
++
++ftp -n sourceware.org << EOF
++verbose
++hash
++user ftp ''
++cd /pub/java
++binary
++get ecj-latest.jar
++EOF
++
++mv ecj-latest.jar ecj.jar
++

lang/gcc42/pkg-plist

@@ -10,4 +10,24 @@ bin/%%GNU_HOST%%-g++%%SUFFIX%%
 bin/%%GNU_HOST%%-gcc-%%GCC_VER%%
 bin/%%GNU_HOST%%-gcc%%SUFFIX%%
 info/gcc%%SUFFIX%%/dir
+%%JAVA%%bin/addr2name.awk%%SUFFIX%%
+%%JAVA%%bin/gappletviewer%%SUFFIX%%
+%%JAVA%%bin/gcj%%SUFFIX%%
+%%JAVA%%bin/gcj-dbtool%%SUFFIX%%
+%%JAVA%%bin/gcjh%%SUFFIX%%
+%%JAVA%%bin/gij%%SUFFIX%%
+%%JAVA%%bin/gjarsigner%%SUFFIX%%
+%%JAVA%%bin/gjnih%%SUFFIX%%
+%%JAVA%%bin/gkeytool%%SUFFIX%%
+%%JAVA%%bin/grmic%%SUFFIX%%
+%%JAVA%%bin/grmiregistry%%SUFFIX%%
+%%JAVA%%bin/jar%%SUFFIX%%
+%%JAVA%%bin/jv-convert%%SUFFIX%%
+%%JAVA%%bin/jv-scan%%SUFFIX%%
+%%JAVA%%bin/jcf-dump%%SUFFIX%%
+%%JAVA%%bin/%%GNU_HOST%%-gcj%%SUFFIX%%
+%%JAVA%%bin/%%GNU_HOST%%-gcjh%%SUFFIX%%
+%%JAVA%%libdata/pkgconfig/libgcj-4.2.pc
+%%JAVA%%share/java/libgcj-%%GCC_VER%%.jar
+%%JAVA%%share/java/libgcj-tools-%%GCC_VER%%.jar
 @comment Insert PLIST.lib here