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https://github.com/roytam1/palemoon27.git
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Moonchild
69 lines
2.2 KiB
Makefile
69 lines
2.2 KiB
Makefile
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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STANDALONE_MAKEFILE := 1
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include $(topsrcdir)/config/rules.mk
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# Building XPIDLs effectively consists of two steps:
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#
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# 1) Staging all .idl files to a common directory.
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# 2) Doing everything with the .idl files.
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#
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# Each .idl file is processed into a .h file and typelib information.
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# The .h file shares the same stem as the input file and is installed
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# in the common headers include directory.
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#
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# XPIDL files are logically grouped together by modules. The typelib
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# information for all XPIDLs in the same module is linked together into
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# an .xpt file having the name of the module.
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#
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# As an optimization to reduce overall CPU usage, we process all .idl
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# belonging to a module with a single command invocation. This prevents
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# redundant parsing of .idl files and significantly reduces CPU cycles.
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# For dependency files.
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idl_deps_dir := .deps
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dist_idl_dir := $(DIST)/idl
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dist_include_dir := $(DIST)/include
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process_py := $(topsrcdir)/python/mozbuild/mozbuild/action/xpidl-process.py
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ifdef LIBXUL_SDK
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libxul_sdk_includes := -I$(LIBXUL_SDK)/idl
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endif
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# TODO we should use py_action, but that would require extra directories to be
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# in the virtualenv.
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%.xpt:
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@echo "$(@F)"
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$(PYTHON_PATH) $(PLY_INCLUDE) -I$(IDL_PARSER_DIR) -I$(IDL_PARSER_CACHE_DIR) \
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$(process_py) --cache-dir $(IDL_PARSER_CACHE_DIR) $(dist_idl_dir) \
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$(dist_include_dir) $(@D) $(idl_deps_dir) $(libxul_sdk_includes) \
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$(basename $(notdir $@)) $($(basename $(notdir $@))_deps)
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xpidl_modules := @xpidl_modules@
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xpt_files := @xpt_files@
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@xpidl_rules@
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depends_files := $(foreach root,$(xpidl_modules),$(idl_deps_dir)/$(root).pp)
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GARBAGE += $(xpt_files) $(depends_files)
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xpidl:: $(xpt_files)
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$(xpt_files): $(process_py) $(call mkdir_deps,$(idl_deps_dir) $(dist_include_dir))
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define xpt_deps
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$(1): $(call mkdir_deps,$(dir $(1)))
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$(1): $(addsuffix .idl,$(addprefix $(dist_idl_dir)/,$($(basename $(notdir $(1)))_deps)))
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endef
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$(foreach xpt,$(xpt_files),$(eval $(call xpt_deps,$(xpt))))
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$(call include_deps,$(depends_files))
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.PHONY: xpidl
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