gpg4libre: get rpath right for gpgme

Also add initial crossbuild support, and avoid extraneous build
targets (docs, arcane lang support)

Change-Id: I51afa2ff91c576b35dcb73124396188b780ed84e
Reviewed-on: https://gerrit.libreoffice.org/34898Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
Tested-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

external/gpgme/ExternalPackage_gpgme.mk

@@ -14,6 +14,7 @@ $(eval $(call gb_ExternalPackage_use_external_project,gpgme,gpgme))
 ifneq ($(DISABLE_DYNLOADING),TRUE)
 
 $(eval $(call gb_ExternalPackage_add_file,gpgme,$(LIBO_LIB_FOLDER)/libgpgmepp.so.6,lang/cpp/src/.libs/libgpgmepp.so.6.3.0))
+$(eval $(call gb_ExternalPackage_add_file,gpgme,$(LIBO_LIB_FOLDER)/libgpgme.so.11,src/.libs/libgpgme.so.11.17.0))
 
 endif # $(DISABLE_DYNLOADING)
 

external/gpgme/ExternalProject_gpgme.mk

@@ -29,6 +29,10 @@ $(call gb_ExternalProject_get_state_target,gpgme,build):
 		   GPG_ERROR_LIBS="$(GPG_ERROR_LIBS)" \
 		   LIBASSUAN_CFLAGS="$(LIBASSUAN_CFLAGS)" \
 		   LIBASSUAN_LIBS="$(LIBASSUAN_LIBS)" \
+		   $(if $(filter LINUX,$(OS)), \
+				'LDFLAGS=-Wl$(COMMA)-z$(COMMA)origin \
+					-Wl$(COMMA)-rpath$(COMMA)\$$$$ORIGIN') \
+		   $(if $(CROSS_COMPILING),--build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM)) \
 	  && $(MAKE) \
 	)
 

external/libassuan/ExternalPackage_libassuan.mk

+# -*- 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/.
+#
+
+$(eval $(call gb_ExternalPackage_ExternalPackage,libassuan,libassuan))
+
+$(eval $(call gb_ExternalPackage_use_external_project,libassuan,libassuan))
+
+ifneq ($(DISABLE_DYNLOADING),TRUE)
+
+$(eval $(call gb_ExternalPackage_add_file,libassuan,$(LIBO_LIB_FOLDER)/libassuan.so.0,src/.libs/libassuan.so.0.7.3))
+
+endif # $(DISABLE_DYNLOADING)
+
+# vim: set noet sw=4 ts=4:

external/libassuan/ExternalProject_libassuan.mk

@@ -25,6 +25,10 @@ $(call gb_ExternalProject_get_state_target,libassuan,build):
 		&& ./configure \
 		   GPG_ERROR_CFLAGS="$(GPG_ERROR_CFLAGS)" \
 		   GPG_ERROR_LIBS="$(GPG_ERROR_LIBS)" \
+		   $(if $(filter LINUX,$(OS)), \
+				'LDFLAGS=-Wl$(COMMA)-z$(COMMA)origin \
+					-Wl$(COMMA)-rpath$(COMMA)\$$$$ORIGIN') \
+		   $(if $(CROSS_COMPILING),--build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM)) \
 	  && $(MAKE) \
 	)
 

external/libassuan/Module_libassuan.mk

@@ -11,6 +11,7 @@ $(eval $(call gb_Module_Module,libassuan))
 
 $(eval $(call gb_Module_add_targets,libassuan,\
 	ExternalProject_libassuan \
+	ExternalPackage_libassuan \
 	UnpackedTarball_libassuan \
 ))
 

external/libgpg-error/ExternalPackage_libgpg-error.mk

+# -*- 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/.
+#
+
+$(eval $(call gb_ExternalPackage_ExternalPackage,libgpg-error,libgpg-error))
+
+$(eval $(call gb_ExternalPackage_use_external_project,libgpg-error,libgpg-error))
+
+ifneq ($(DISABLE_DYNLOADING),TRUE)
+
+$(eval $(call gb_ExternalPackage_add_file,libgpg-error,$(LIBO_LIB_FOLDER)/libgpg-error.so.0,src/.libs/libgpg-error.so.0.21.0))
+
+endif # $(DISABLE_DYNLOADING)
+
+# vim: set noet sw=4 ts=4:

external/libgpg-error/ExternalProject_libgpg-error.mk

@@ -18,6 +18,13 @@ $(eval $(call gb_ExternalProject_use_autoconf,libgpg-error,build))
 $(call gb_ExternalProject_get_state_target,libgpg-error,build):
 	$(call gb_ExternalProject_run,build,\
 		MAKE=$(MAKE) ./configure \
+			--disable-rpath \
+			--disable-languages \
+			--disable-doc \
+			$(if $(filter LINUX,$(OS)), \
+				'LDFLAGS=-Wl$(COMMA)-z$(COMMA)origin \
+					-Wl$(COMMA)-rpath$(COMMA)\$$$$ORIGIN') \
+			$(if $(CROSS_COMPILING),--build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM)) \
 	  && $(MAKE) \
 	)
 

external/libgpg-error/Module_libgpg-error.mk

@@ -11,6 +11,7 @@ $(eval $(call gb_Module_Module,libgpg-error))
 
 $(eval $(call gb_Module_add_targets,libgpg-error,\
 	ExternalProject_libgpg-error \
+	ExternalPackage_libgpg-error \
 	UnpackedTarball_libgpg-error \
 ))
 

external/libgpg-error/UnpackedTarball_libgpg-error.mk

@@ -15,6 +15,7 @@ $(eval $(call gb_UnpackedTarball_set_patchlevel,libgpg-error,0))
 
 $(eval $(call gb_UnpackedTarball_add_patches,libgpg-error, \
     external/libgpg-error/fix-autoconf-macros.patch \
+    external/libgpg-error/disable-rpath-option.patch \
 ))
 
 # vim: set noet sw=4 ts=4:

external/libgpg-error/disable-rpath-option.patch

+diff -ur libgpg-error.org/configure.ac libgpg-error/configure.ac
+--- configure.ac	2017-03-05 01:27:38.249210887 +0100
++++ configure.ac~	2017-03-05 01:29:36.820894687 +0100
+@@ -404,6 +404,9 @@
+    CFLAGS="$CFLAGS -fvisibility=hidden"
+ fi
+ 
++# permit disabling rpath
++AC_LIB_RPATH
++
+ #
+ # Check whether ld supports a version script.
+ # (Actually not a check but a list of systems which are known to support it.)