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Diffstat (limited to '')
| -rw-r--r-- | solenv/gbuild/ComponentTarget.mk | 109 |
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: |