Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 109 insertions, 0 deletions

diff --git a/solenv/gbuild/ComponentTarget.mk b/solenv/gbuild/ComponentTarget.mk
new file mode 100644
index 000000000..d317f1b05
--- /dev/null
+++ b/solenv/gbuild/ComponentTarget.mk
@@ -0,0 +1,109 @@
+# -*- 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/.
+#
+# This file incorporates work covered by the following license notice:
+#
+#   Licensed to the Apache Software Foundation (ASF) under one or more
+#   contributor license agreements. See the NOTICE file distributed
+#   with this work for additional information regarding copyright
+#   ownership. The ASF licenses this file to you under the Apache
+#   License, Version 2.0 (the "License"); you may not use this file
+#   except in compliance with the License. You may obtain a copy of
+#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+#
+
+gb_ComponentTarget__ALLCOMPONENTS :=
+
+gb_ComponentTarget_XSLT_CREATE_COMPONENT := $(SRCDIR)/solenv/bin/createcomponent.xslt
+gb_ComponentTarget_XSLT_DUMP_OPTIONALS := $(SRCDIR)/solenv/bin/optionalimplementations.xslt
+gb_ComponentTarget_get_source = $(SRCDIR)/$(1).component
+
+# Some comment on the prerequisite handling for gb_ComponentTarget__command:
+# The whole setup feels - once again - much more complicated then it should be; for an IMHO simple task.
+# We can't just add all the $(call gb_ComponentTarget_get_target,%).* target commands to gb_ComponentTarget__command,
+# because $(shell cat $(1).filtered) is then evaluated too early, cat'ing a non-existing file.
+# Same happens if you add them to a gb_ComponentTarget__pre_command, run before the gb_ComponentTarget__command.
+# The various other "macros" add new rules to "expand" the pattern rules with normal rules and prerequisites.
+# As a result, the files from the pattern rules aren't cleaned up automagically, which I consider a plus point.
+# So the intermediate files must be explicitly added to $(call gb_ComponentTarget_get_clean_target,%).
+
+# In the DISABLE_DYNLOADING case we don't need any COMPONENTPREFIX, we
+# put just the static library filename into the uri parameter. For
+# each statically linked app using some subset of LO components, there
+# is a mapping from library filenames to direct pointers to the
+# corresponding PREFIX_component_getFactory functions.
+define gb_ComponentTarget__command
+$(if $(LIBFILENAME),,$(call gb_Output_error,No LIBFILENAME set at component target: $(1)))
+	$(call gb_ExternalExecutable_get_command,xsltproc) --nonet \
+		--stringparam uri '$(if $(filter TRUE,$(DISABLE_DYNLOADING)),,$(subst \d,$$,$(COMPONENTPREFIX)))$(LIBFILENAME)' \
+		--stringparam cppu_env $(CPPU_ENV) \
+		--stringparam filtered '$(shell cat $(1).filtered)' \
+		-o $(1) $(gb_ComponentTarget_XSLT_CREATE_COMPONENT) $(COMPONENTSOURCE)
+endef
+
+$(call gb_ComponentTarget_get_clean_target,%) :
+	$(call gb_Output_announce,$*,$(false),CMP,1)
+	rm -f $(call gb_ComponentTarget_get_target,$*) \
+	    $(call gb_ComponentTarget_get_target,$*).filtered \
+	    $(call gb_ComponentTarget_get_target,$*).optionals \
+
+$(call gb_ComponentTarget_get_target,%).dir:
+	mkdir -p $(dir $@)
+
+# %.optionals : list of all optional implementations marked <optional/> in the component file
+$(call gb_ComponentTarget_get_target,%).optionals : \
+	    $(gb_ComponentTarget_XSLT_DUMP_OPTIONALS) \
+	    | $(call gb_ComponentTarget_get_target,%).dir \
+	      $(call gb_ExternalExecutable_get_dependencies,xsltproc)
+	$(call gb_ExternalExecutable_get_command,xsltproc) --nonet \
+	    $(gb_ComponentTarget_XSLT_DUMP_OPTIONALS) $(COMPONENTSOURCE) > $@ 2>&1
+
+# %.filtered : list of all optional implementations we don't build
+.PRECIOUS: $(call gb_ComponentTarget_get_target,%).filtered
+$(call gb_ComponentTarget_get_target,%).filtered : $(call gb_ComponentTarget_get_target,%).optionals
+	cat $< $(COMPONENTIMPL) | sed -e '/^#\|^\s*$$/d' | sort | uniq -u > $@
+
+# when a library is renamed, the component file needs to be rebuilt to match.
+# hence simply depend on Repository{,Fixes}.mk since the command runs quickly.
+$(call gb_ComponentTarget_get_target,%) : \
+		$(SRCDIR)/Repository.mk \
+		$(SRCDIR)/RepositoryFixes.mk \
+		$(gb_ComponentTarget_XSLT_CREATE_COMPONENT) \
+		$(call gb_ComponentTarget_get_target,%).filtered \
+		| $(call gb_ExternalExecutable_get_dependencies,xsltproc)
+	$(call gb_Output_announce,$*,$(true),CMP,1)
+	$(call gb_Trace_StartRange,$*,CMP)
+	$(call gb_ComponentTarget__command,$@)
+	$(call gb_Trace_EndRange,$*,CMP)
+
+define gb_ComponentTarget_ComponentTarget
+$(call gb_ComponentTarget_get_target,$(1)) : COMPONENTPREFIX := $(2)
+$(call gb_ComponentTarget_get_target,$(1)) : LIBFILENAME := $(3)
+$(call gb_ComponentTarget_get_target,$(1)) : COMPONENTSOURCE := $(call gb_ComponentTarget_get_source,$(patsubst CppunitTest/%,%,$(1)))
+$(call gb_ComponentTarget_get_target,$(1)) : COMPONENTIMPL :=
+
+$(call gb_ComponentTarget_get_target,$(1)) : $(call gb_ComponentTarget_get_source,$(patsubst CppunitTest/%,%,$(1)))
+$(call gb_ComponentTarget_get_target,$(1)).optionals : $(call gb_ComponentTarget_get_source,$(patsubst CppunitTest/%,%,$(1)))
+
+$(call gb_Helper_make_userfriendly_targets,$(1),ComponentTarget,$(call gb_ComponentTarget_get_target,$(1)))
+
+ifneq ($(4),)
+$$(eval $$(call gb_Rdb_add_component,$(4),$(1)))
+endif
+$(if $(4),$(eval gb_ComponentTarget__ALLCOMPONENTS += $(1)))
+
+endef
+
+# call gb_ComponentTarget_add_componentimpl,componentfile,implid
+define gb_ComponentTarget_add_componentimpl
+$(call gb_ComponentTarget_get_target,$(1)) : COMPONENTIMPL += $(call gb_ComponentTarget_get_source,$(1)).$(2)
+$(call gb_ComponentTarget_get_target,$(1)).filtered : $(call gb_ComponentTarget_get_source,$(1)).$(2)
+
+endef
+
+# vim: set noet sw=4: