Long awaited, finally update the default version of GCC in the Ports

Collection as well as the lang/gcc port from GCC 4.8.5 to GCC 4.9.4!

See http://gcc.gnu.org/gcc-4.9/changes.html for an extensive list of
changes and http://gcc.gnu.org/gcc-4.9/porting_to.html for information
on how to port to that new version (if necessary).

files/java-patch-hier required adjustments, gcc/files/patch-arm-libcpp
is not needed any longer (merged upstream), and we're also loosing the
local Stack Protector patches/backports.

PR:		196712
Tested by:	antoine (-exp runs)
Supported by:	antoine, kwm, and others

Mk/bsd.default-versions.mk

@@ -38,7 +38,7 @@ FIREBIRD_DEFAULT?=	2.5
 # Possible values: 3.0.0
 FPC_DEFAULT?=		3.0.0
 # Possible values: 4.6, 4.7, 4.8, 4.9, 5
-GCC_DEFAULT?=		4.8
+GCC_DEFAULT?=		4.9
 # Possible values: 7, 8, 9, agpl
 GHOSTSCRIPT_DEFAULT?=	agpl
 # Possible values: f10, c6, c6_64, c7, c7_64
@@ -134,6 +134,6 @@ TCLTK_DEFAULT?=		8.6
 VARNISH_DEFAULT?=	4
 
 # Version of lang/gcc.  Do not override!
-LANG_GCC_IS=		4.8
+LANG_GCC_IS=		4.9
 
 .endif

lang/gcc/Makefile

@@ -2,13 +2,12 @@
 # $FreeBSD$
 
 PORTNAME=	gcc
-PORTVERSION=	4.8.5
-PORTREVISION=	2
+PORTVERSION=	4.9.4
 CATEGORIES=	lang java
 MASTER_SITES=	GCC/releases/gcc-${DISTVERSION}
 
 MAINTAINER=	[email protected]
-COMMENT=	GNU Compiler Collection 4.8
+COMMENT=	GNU Compiler Collection 4.9
 
 LICENSE=	GPLv3 GPLv3RLE
 LICENSE_COMB=	multi
@@ -23,7 +22,7 @@ RUN_DEPENDS+=	${LOCALBASE}/bin/as:devel/binutils
 BUILD_DEPENDS+=	runtest:misc/dejagnu
 .endif
 
-CONFLICTS=	gcc48*
+CONFLICTS=	gcc49*
 CPE_VENDOR=	gnu
 
 # DISTVERSION relates to downloads, GCC_VERSION and SUFFIX to names
@@ -40,6 +39,7 @@ SSP_UNSAFE=	yes
 OPTIONS_DEFINE=		BOOTSTRAP
 OPTIONS_DEFINE_i386=	JAVA
 OPTIONS_DEFINE_amd64=	JAVA
+OPTIONS_DEFINE_powerpc64=	JAVA
 OPTIONS_DEFAULT_i386=	JAVA
 OPTIONS_DEFAULT_amd64=	JAVA
 OPTIONS_DEFAULT_powerpc64=	BOOTSTRAP

lang/gcc/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1471124229
-SHA256 (gcc-4.8.5.tar.bz2) = 22fb1e7e0f68a63cee631d85b20461d1ea6bda162f03096350e38c8d427ecf23
-SIZE (gcc-4.8.5.tar.bz2) = 86165587
+TIMESTAMP = 1478034530
+SHA256 (gcc-4.9.4.tar.bz2) = 6c11d292cd01b294f9f84c9a59c230d80e9e4a47e5c6355f046bb36d4f358092
+SIZE (gcc-4.9.4.tar.bz2) = 90097606

lang/gcc/files/java-patch-hier

@@ -1,13 +1,12 @@
-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
+--- UTC
+--- libjava/Makefile.in	2013-05-26 22:33:07.000000000 +0000
++++ libjava/Makefile.in	2013-05-31 21:19:23.000000000 +0000
+@@ -941,7 +941,7 @@
+ @BUILD_SUBLIBS_FALSE@LIBJAVA_CORE_EXTRA = 
+ @BUILD_SUBLIBS_TRUE@LIBJAVA_CORE_EXTRA = @LIBGCJ_SUBLIB_CORE_EXTRA_DEPS@
  dbexec_LTLIBRARIES = libjvm.la
--pkgconfigdir = $(libdir)/pkgconfig
+-pkgconfigdir = $(toolexeclibdir)/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 = $(prefix)
+ jar_DATA = libgcj-$(gcc_version).jar libgcj-tools-$(gcc_version).jar \
+ 	$(am__append_5)