# -*- 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/.
#

.PHONY : all bootstrap gbuild build build-non-l10n-only build-l10n-only check clean clean-build clean-host test-install distclean distro-pack-install docs download fetch findunusedcode get-submodules id install install-strip subsequentcheck tags debugrun help slowcheck translations unitcheck

ifeq ($(MAKECMDGOALS),)
MAKECMDGOALS:=all
endif

SHELL=/usr/bin/env bash
SRCDIR := @SRC_ROOT@
BUILDDIR := @BUILDDIR@
GIT_BUILD := $(if $(wildcard $(SRCDIR)/.git),T)

# Run autogen.sh if needed and force make to restart itself.
# ... but there are several cases where we do not want to run
# autogen.sh:
# 1. if we are building from tarballs, not git checkout (I do not
#    think packagers would ever want that. I certainly do not.)
# 2. if we are making help, clean or distclean, because they do not
#    need updated configuration
ifeq (,$(MAKE_RESTARTS)$(if $(GIT_BUILD),,T)$(if $(filter-out help clean distclean,$(MAKECMDGOALS)),,T))

.PHONY : force-restart
Makefile: $(BUILDDIR)/config_host.mk force-restart
	@touch $@

# run configure in an environment not polluted by config_host.mk
$(BUILDDIR)/config_host.mk : \
		$(SRCDIR)/config_host.mk.in \
		$(SRCDIR)/Makefile.in \
		$(SRCDIR)/instsetoo_native/util/openoffice.lst.in \
		$(SRCDIR)/configure.ac \
		$(wildcard $(SRCDIR)/config_host/*.h.in) \
		$(if $(wildcard $(BUILDDIR)/autogen.input),$(BUILDDIR)/autogen.input,$(if $(wildcard $(BUILDDIR)/autogen.lastrun),$(BUILDDIR)/autogen.lastrun))
	$(SRCDIR)/autogen.sh

# dummy rule in case any of the above prerequisites are removed, so
# that a stale Makefile still triggers autogen.sh, or in case
# autogen.input does not exist, or autogen.lastrun does not yet exist
$(SRCDIR)/config_host.mk.in \
$(SRCDIR)/Makefile.in \
$(SRCDIR)/instsetoo_native/util/openoffice.lst.in \
$(SRCDIR)/configure.ac \
$(BUILDDIR)/autogen.input \
$(BUILDDIR)/autogen.lastrun:
	@true

else # MAKE_RESTARTS

all: build

ifeq ($(gb_Side),)
gb_Side := host
endif

include $(BUILDDIR)/config_$(gb_Side).mk

ifeq ($(GMAKE_OPTIONS),)
ifeq ($(verbose)$(VERBOSE),)
export GMAKE_OPTIONS:=-rs$(MAKEFLAGS)
else
export GMAKE_OPTIONS:=-r$(MAKEFLAGS)
endif
endif

#
# Partial Build
#
define gbuild_module_rules
.PHONY: $(1) $(1).all $(1).build $(1).check $(1).clean $(1).showdeliverables $(1).subsequentcheck

$(1): bootstrap fetch
	cd $(SRCDIR)/$(2) && $(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS)

$(1).build $(1).check $(1).clean $(1).showdeliverables $(1).subsequentcheck:
	cd $(SRCDIR)/$(2) && $(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS) $$(patsubst $(1).%,%,$$@)

$(1).all: bootstrap fetch
	$(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS) -f $(SRCDIR)/Makefile.gbuild $(WORKDIR)/Module/$(1) $(if $(CROSS_COMPILING),,$(WORKDIR)/Module/check/$(1) $(WORKDIR)/Module/slowcheck/$(1))

endef

define gbuild_modules_rules
$(foreach m,$(1),$(call gbuild_module_rules,$(notdir $(m)),$(m)))
endef

gbuild_modules := $(patsubst $(SRCDIR)/%/,%,$(dir $(wildcard $(SRCDIR)/*/Module_*.mk $(SRCDIR)/external/*/Module_*.mk)))

$(eval $(call gbuild_modules_rules,$(gbuild_modules)))

gbuild_TARGETS := AllLangHelp \
	AllLangPackage \
	AllLangResTarget \
	AutoInstall \
	CliLibrary \
	CliNativeLibrary \
	CliUnoApi \
	Configuration \
	CppunitTest \
	CustomTarget \
	Dictionary \
	Executable \
	Extension \
	ExtensionPackage \
	ExtensionPackageSet \
	ExternalPackage \
	ExternalProject \
	GeneratedPackage \
	InstallModule \
	InstallScript \
	InternalUnoApi \
	Jar \
	JunitTest \
	Library \
	Module \
	Package \
	PackageSet \
	Pagein \
	Postprocess \
	Pyuno \
	PythonTest \
	Rdb \
	StaticLibrary \
	UIConfig \
	UnoApi \
	UnpackedTarball \
	WinResTarget \
	Zip \

# build a generic gbuild target
$(foreach target,$(gbuild_TARGETS),$(target)_% $(foreach module,$(gbuild_modules),$(target)_$(module)/%)):
	$(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS) -f $(SRCDIR)/Makefile.gbuild $@

#
# Clean
#
clean: clean-host clean-build

clean-host:
	rm -fr $(TESTINSTALLDIR)
	rm -fr $(INSTDIR)
	rm -fr $(WORKDIR)
	rm -fr solver
	rm -fr install

clean-build:
ifeq ($(CROSS_COMPILING),YES)
	rm -fr $(INSTDIR_FOR_BUILD)
	rm -fr $(WORKDIR_FOR_BUILD)
endif

include $(SRCDIR)/compilerplugins/Makefile.mk

#
# Distclean
#
distclean : clean compilerplugins-clean
	rm -fr \
        $(BUILDDIR)/Makefile \
        $(BUILDDIR)/aclocal.m4 \
        $(BUILDDIR)/autom4te.cache \
        $(BUILDDIR)/config.log \
        $(BUILDDIR)/config.status \
        $(BUILDDIR)/config_build.mk \
        $(BUILDDIR)/config_host.mk \
        $(BUILDDIR)/config_host.mk.stamp \
        $(BUILDDIR)/config_host/*.h \
        $(BUILDDIR)/configure \
        $(BUILDDIR)/instsetoo_native/util/openoffice.lst \
        $(BUILDDIR)/ios/lo.xcconfig \
        $(BUILDDIR)/lo.xcent \
        $(BUILDDIR)/sysui/desktop/macosx/Info.plist
	find $(SRCDIR)/solenv/gdb -name "*.pyc" -exec rm {} \;

#
# custom command
#
cmd:
	echo "custom cmd" && ( $(cmd) )

#
# Fetch
#
ifneq ($(DO_FETCH_TARBALLS),NO)
include $(SRCDIR)/Makefile.fetch
fetch: download
fetch: get-submodules

ifneq (,$(wildcard $(SRCDIR)/.git))
get-submodules:
ifneq ($(foreach i,$(GIT_NEEDED_SUBMODULES),$(i)/.git),$(wildcard $(foreach i,$(GIT_NEEDED_SUBMODULES),$(i)/.git)))
	cd $(SRCDIR) && ./g -f clone
endif
	@cd $(SRCDIR) && ./g -z # make sure the git hooks are in place enen if no submodules are needed

else # these sources are from a tarball, so get the other source tarballs
gb_LO_VER := $(shell . $(SRCDIR)/sources.ver && echo $$lo_sources_ver)
$(if $(gb_LO_VER),,$(error Error while retrieving $$lo_sources_ver from $(SRCDIR)/sources.ver))

get-submodules: | download
ifneq ($(foreach i,$(subst helpcontent2,help,$(GIT_NEEDED_SUBMODULES)),$(SRCDIR)/src/libreoffice-$(i)-$(gb_LO_VER)),$(wildcard $(foreach i,$(subst helpcontent2,help,$(GIT_NEEDED_SUBMODULES)),$(SRCDIR)/src/libreoffice-$(i)-$(gb_LO_VER))))
	$(foreach i,$(subst helpcontent2,help,$(GIT_NEEDED_SUBMODULES)),\
		$(call fetch_Download_item,http://download.documentfoundation.org/libreoffice/src/$(shell echo $(gb_LO_VER) | sed -e "s/\([0-9]*\.[0-9]*\.[0-9]*\).*/\1/"),libreoffice-$(i)-$(gb_LO_VER).tar.xz,no-check))
	$(SRCDIR)/bin/unpack-sources $(SRCDIR) $(foreach i,$(subst helpcontent2,help,$(GIT_NEEDED_SUBMODULES)),\
		$(TARFILE_LOCATION)/libreoffice-$(i)-$(gb_LO_VER).tar.xz)
endif

endif

else
fetch:
	@echo "Automatic fetching of external tarballs is disabled."

endif

#
# Bootstap
#
bootstrap: compilerplugins

#
# Build
#
# Note: this will pipe through all gbuild targets to ... gbuild
#       with some translations like "build"->"all" for historic reasons
#
build: bootstrap fetch $(if $(CROSS_COMPILING),cross-toolset)
ifneq ($(filter-out WNT MACOSX IOS ANDROID,$(OS)),)
	mkdir -p $(INSTDIR) && install-gdb-printers -a $(INSTDIR) -c
endif
	$(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS) -f $(SRCDIR)/Makefile.gbuild \
		$(if $(filter build,$(MAKECMDGOALS)),all) \
		$(if $(filter build-nocheck,$(MAKECMDGOALS)),build) \
		$(filter all build-l10n-only build-non-l10n-only debugrun help slowcheck translations unitcheck subsequentcheck,$(MAKECMDGOALS))
ifeq ($(OS),IOS)
	$(GNUMAKE) -j $(PARALLELISM) $(GMAKE_OPTIONS) ios
endif

build-nocheck check debugrun help slowcheck translations unitcheck subsequentcheck : build

cross-toolset: bootstrap fetch
	$(GNUMAKE) gb_Side=build -j $(PARALLELISM) $(GMAKE_OPTIONS) -f $(SRCDIR)/Makefile.gbuild build-tools

ifneq ($(OS),MACOSX)

#
# Install
#

install:
	echo "Installing in $(INSTALLDIR)..." && \
	ooinstall "$(INSTALLDIR)" && \
	echo "" && \
	echo "Installation finished, you can now execute:" && \
	echo "$(INSTALLDIR)/program/soffice"

install-strip:
	echo "Installing and stripping binaries in $(INSTALLDIR)..." && \
	ooinstall --strip "$(INSTALLDIR)" && \
	echo "" && \
	echo "Installation finished, you can now execute:" && \
	echo "$(INSTALLDIR)/program/soffice"

endif # !MACOSX

dev-install:
	@echo
	@echo "dev-install is obsolete! Just build with \"make check\" and run"
ifeq ($(OS),MACOSX)
	@echo "  open instdir/$(PRODUCTNAME).app"
	@echo
	@echo "To debug: gdb instdir/$(PRODUCTNAME).app/Contents/MacOS/soffice"
else
	@echo "  instdir/program/soffice"
endif
	@echo
	@echo "(only if you have good reason to test an actual installation: make test-install)"
	@echo
	@false

test-install: build
	@rm -rf $(TESTINSTALLDIR)
	@mkdir -p $(TESTINSTALLDIR)
ifeq ($(OS_FOR_BUILD),WNT)
	cd $(SRCDIR)/instsetoo_native && $(GNUMAKE) LIBO_TEST_INSTALL=TRUE $(GMAKE_OPTIONS)
else
	@ooinstall $(TESTINSTALLDIR)
ifneq ($(MACOSX_CODESIGNING_IDENTITY),)
	@macosx-codesign-app-bundle $(TESTINSTALLDIR)/LibreOffice.app
endif
ifneq ($(OS),MACOSX)
	@install-gdb-printers -L
endif
endif
	@echo
	@echo "If you want to edit the .ui files with glade first execute:"
	@echo
	@echo "export GLADE_CATALOG_SEARCH_PATH=$(TESTINSTALLDIR)/share/glade"
ifneq ($(OS),MACOSX)
	@echo
	@echo "Test installation finished, you can now execute:"
	@echo
	@echo "  $(TESTINSTALLDIR)/program/soffice"
else
	@echo
	@echo "Test installation finished, you can now run:"
	@echo
	@echo "  open $(TESTINSTALLDIR)/LibreOffice.app"
	@echo
	@echo "To debug: gdb $(TESTINSTALLDIR)/LibreOffice.app/Contents/MacOS/soffice"
endif

distro-pack-install: install
	$(SRCDIR)/bin/distro-install-clean-up
	$(SRCDIR)/bin/distro-install-desktop-integration
	$(SRCDIR)/bin/distro-install-sdk
	$(SRCDIR)/bin/distro-install-file-lists

id:
	@create-ids

tags:
	@create-tags

docs:
	@mkdocs.sh $(SRCDIR)/docs $(SRCDIR)/solenv/inc/doxygen.cfg

findunusedcode:
	@which callcatcher > /dev/null 2>&1 || \
	    (echo "callcatcher not installed" && false)
	@mkdir -p $(SRCDIR)/callcatcher/config_host
	@cp config_host/* callcatcher/config_host
	@cp config_host.mk* callcatcher
	@cat config_host.mk | sed -e s,"export OOO_JUNIT_JAR=.*","export OOO_JUNIT_JAR=",g > $(SRCDIR)/callcatcher/config_host.mk
	@sed -i -e s,g++,"callcatcher g++",g $(SRCDIR)/callcatcher/config_host.mk
	@sed -i -e s,gcc,"callcatcher gcc",g $(SRCDIR)/callcatcher/config_host.mk
	@echo unexport ARCH_FLAGS >> $(SRCDIR)/callcatcher/config_host.mk
	@echo unexport CFLAGS >> $(SRCDIR)/callcatcher/config_host.mk
	@echo unexport CXXFLAGS >> $(SRCDIR)/callcatcher/config_host.mk
	$(GNUMAKE) -f $(SRCDIR)/solenv/bin/callcatcher.Makefile findunusedcode
	@grep ::.*\( unusedcode.all \
              | grep -v ^Atom \
              | grep -v ^atom:: \
              | grep -v ^boost:: \
              | grep -v ^CIcc \
              | grep -v ^CLuceneError:: \
              | grep -v ^cppu:: \
              | grep -v ^CppUnit:: \
              | grep -v ^Dde \
              | grep -v ^graphite2:: \
              | grep -v ^jvmaccess:: \
              | grep -v ^libcdr:: \
              | grep -v ^libcmis:: \
              | grep -v ^libmspub:: \
              | grep -v ^libvisio:: \
              | grep -v ^libwpg:: \
              | grep -v ^libwps_tools_win:: \
              | grep -v ^lucene:: \
              | grep -v ^Matrix3d:: \
              | grep -v ^RelatedMultipart:: \
              | grep -v ^salhelper:: \
              | grep -v ^VSDInternalStream:: \
              | grep -v ^WP1 \
              | grep -v ^WP3 \
              | grep -v ^WP42 \
              | grep -v ^WP6 \
              | grep -v ^WPG \
              | grep -v ^WPS \
              | grep -v WPX \
              | grep -v ^WSObject \
              > unusedcode.easy

findunusedheaders:
	$(SRCDIR)/bin/find-unusedheaders.pl


dump-deps:
	@$(SRCDIR)/bin/module-deps.pl $(GNUMAKE) $(SRCDIR)/Makefile.gbuild

dump-deps-png:
	@$(SRCDIR)/bin/module-deps.pl $(GNUMAKE) $(SRCDIR)/Makefile.gbuild | dot -Tpng -o lo.png

define GbuildToIdeIntegration
$(1)-ide-integration:
	cd $(SRCDIR) && (make cmd -npf Makefile.gbuild all || true) | $(SRCDIR)/bin/gbuild-to-ide --ide $(1)

endef

$(foreach ide,\
	kdevelop, \
$(eval $(call GbuildToIdeIntegration,$(ide))))

endif # MAKE_RESTARTS

# vim: set noet sw=4 ts=4: