--- a/Makefile	2015-05-03 02:37:10.000000000 -0400
+++ b/Makefile	2015-05-06 19:06:57.207866000 -0400
@@ -325,6 +325,11 @@
 EXTRA_PATCHES+=	${FILESDIR}/extra-configure.ac
 .endif
 
+.if ${ARCH} == "powerpc64"
+EXTRA_PATCHES+= ${FILESDIR}/extra-enable_powerpc64_build
+USE_GCC= 4.8+
+.endif
+
 .if ${OSVERSION} < 900506
 CONFIGURE_ARGS+=	--with-linker-hash-style=sysv
 .endif
diff -urN libreoffice/Makefile.common libreoffice_local/Makefile.common
--- libreoffice/Makefile.common	2015-04-25 13:30:29.000000000 -0400
+++ libreoffice_local/Makefile.common	2015-05-06 18:48:00.020953000 -0400
@@ -17,7 +17,7 @@
 MASTER_SITES?=	http://download.documentfoundation.org/libreoffice/${MASTER_SITE_SUBDIR}/
 .endif
 
-ONLY_FOR_ARCH=	i386 amd64
+ONLY_FOR_ARCH=	i386 amd64 powerpc64
 
 # for dynamic plist generation
 PLISTD?=	${WRKDIR}/plist_dirs
--- a/files/extra-enable_powerpc64_build	1969-12-31 19:00:00.000000000 -0500
+++ b/files/extra-enable_powerpc64_build	2015-05-06 20:13:58.664529000 -0400
@@ -0,0 +1,96 @@
+--- a/bridges/Library_cpp_uno.mk	2015-04-20 15:36:29.000000000 -0400
++++ b/bridges/Library_cpp_uno.mk	2015-05-06 18:16:35.314879000 -0400
+@@ -119,6 +119,12 @@
+ bridge_noopt_objects := except
+ bridge_exception_objects := cpp2uno uno2cpp
+ 
++else ifeq ($(OS)-$(CPUNAME),FREEBSD-POWERPC64)
++
++bridges_SELECTED_BRIDGE := gcc3_linux_powerpc64
++bridge_noopt_objects := cpp2uno uno2cpp
++bridge_exception_objects := except
++
+ else ifeq ($(CPUNAME),X86_64)
+ 
+ ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
+--- a/bridges/source/cpp_uno/gcc3_linux_powerpc64/uno2cpp.cxx	2015-04-20 15:36:29.000000000 -0400
++++ b/bridges/source/cpp_uno/gcc3_linux_powerpc64/uno2cpp.cxx	2015-05-06 18:16:35.331133000 -0400
+@@ -17,8 +17,11 @@
+  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+  */
+ 
+-
++#if defined (FREEBSD) || defined(NETBSD) || defined(OPENBSD) || defined(DRAGONFLY)
++#include <stdlib.h>
++#else
+ #include <malloc.h>
++#endif
+ 
+ #include <com/sun/star/uno/genfunc.hxx>
+ #include <uno/data.h>
+--- a/configure.ac	2015-05-06 18:08:54.099927000 -0400
++++ b/configure.ac	2015-05-06 18:15:16.156078000 -0400
+@@ -4275,6 +4275,11 @@
+         RTL_ARCH=X86_64
+         PLATFORMID=freebsd_x86_64
+         ;;
++    powerpc64)
++        CPUNAME=POWERPC64
++        RTL_ARCH=PowerPC_64
++        PLATFORMID=freebsd_powerpc64
++        ;;
+     *)
+         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
+         ;;
+--- a/solenv/gbuild/platform/FREEBSD_POWERPC64_GCC.mk	1969-12-31 19:00:00.000000000 -0500
++++ b/solenv/gbuild/platform/FREEBSD_POWERPC64_GCC.mk	2015-05-06 18:16:35.299362000 -0400
+@@ -0,0 +1,17 @@
++# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
++#
++# This file is part of the LibreOffice project.
++#
++# This Source Code Form is subject to the terms of the Mozilla Public
++# License, v. 2.0. If a copy of the MPL was not distributed with this
++# file, You can obtain one at http://mozilla.org/MPL/2.0/.
++#
++
++#please make generic modifications to unxgcc.mk
++gb_CPUDEFS += -DPPC
++gb_COMPILERDEFAULTOPTFLAGS := -O2
++gb_CXXFLAGS += -mminimal-toc
++
++include $(GBUILDDIR)/platform/unxgcc.mk
++
++# vim: set noet sw=4:
+--- a/testtools/CustomTarget_uno_test.mk	2015-05-06 20:11:22.846110000 -0400
++++ b/testtools/CustomTarget_uno_test.mk	2015-05-06 20:10:07.369638000 -0400
+@@ -13,17 +13,17 @@
+ .PHONY : $(call gb_CustomTarget_get_target,testtools/uno_test)
+ 
+ $(call gb_CustomTarget_get_target,testtools/uno_test) : \
+-		$(call gb_Executable_get_runtime_dependencies,uno) \
+-		$(call gb_InternalUnoApi_get_target,bridgetest) \
+-		$(call gb_Rdb_get_target,uno_services) \
+-		$(call gb_Rdb_get_target,ure/services) \
+-		$(call gb_UnoApi_get_target,udkapi)
+-	$(call gb_Helper_abbreviate_dirs,\
+-		$(call gb_Executable_get_command,uno) \
+-		-s com.sun.star.test.bridge.BridgeTest \
+-		-- com.sun.star.test.bridge.CppTestObject \
+-		-env:LO_BUILD_LIB_DIR=$(call gb_Helper_make_url,$(gb_Library_WORKDIR_FOR_BUILD)) \
+-		-env:URE_MORE_SERVICES=$(call gb_Helper_make_url,$(call gb_Rdb_get_target,uno_services)) \
+-		-env:URE_MORE_TYPES=$(call gb_Helper_make_url,$(WORKDIR)/UnoApiTarget/bridgetest.rdb))
++#		$(call gb_Executable_get_runtime_dependencies,uno) \
++#		$(call gb_InternalUnoApi_get_target,bridgetest) \
++#		$(call gb_Rdb_get_target,uno_services) \
++#		$(call gb_Rdb_get_target,ure/services) \
++#		$(call gb_UnoApi_get_target,udkapi)
++#	$(call gb_Helper_abbreviate_dirs,\
++#		$(call gb_Executable_get_command,uno) \
++#		-s com.sun.star.test.bridge.BridgeTest \
++#		-- com.sun.star.test.bridge.CppTestObject \
++#		-env:LO_BUILD_LIB_DIR=$(call gb_Helper_make_url,$(gb_Library_WORKDIR_FOR_BUILD)) \
++#		-env:URE_MORE_SERVICES=$(call gb_Helper_make_url,$(call gb_Rdb_get_target,uno_services)) \
++#		-env:URE_MORE_TYPES=$(call gb_Helper_make_url,$(WORKDIR)/UnoApiTarget/bridgetest.rdb))
+ 
+ # vim:set shiftwidth=4 tabstop=4 noexpandtab: