Reorganization between variables/build options

Move compilation/link option to build options and all custom
variables stuff in variable file. Make build options as first
file to be included then all custom stuff.

Change-Id: I530268574745edcc414e29cac59eb542954d73cc
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 159 insertions, 0 deletions

diff --git a/cmake/cmake.d/04-extra_targets.cmake b/cmake/cmake.d/04-extra_targets.cmake
new file mode 100644
index 0000000..2c635db
--- /dev/null
+++ b/cmake/cmake.d/04-extra_targets.cmake
@@ -0,0 +1,159 @@
+###########################################################################
+# Copyright 2015, 2016, 2017 IoT.bzh
+#
+# author: Fulup Ar Foll <fulup@iot.bzh>
+# contrib: Romain Forlot <romain.forlot@iot.bzh>
+#
+# Licensed 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
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+
+#--------------------------------------------------------------------------
+#  WARNING:
+#     Do not change this cmake template
+#     Customise your preferences in "./conf.d/cmake/config.cmake"
+#--------------------------------------------------------------------------
+
+# Add a dummy target to enable global dependency order
+# -----------------------------------------------------
+if(EXTRA_DEPENDENCIES_ORDER)
+	set(DEPENDENCIES_TARGET ${PROJECT_NAME}_extra_dependencies)
+	add_custom_target(${DEPENDENCIES_TARGET} ALL
+		DEPENDS ${EXTRA_DEPENDENCY_ORDER}
+	)
+endif()
+
+# ----------------------------------------------------------------------------
+#                                Archive target
+# ----------------------------------------------------------------------------
+add_custom_command(OUTPUT  ${ARCHIVE_OUTPUT}
+	DEPENDS ${PROJECT_TARGETS}
+	#Create git archive of the main project
+	COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR}\; git --git-dir=${CMAKE_CURRENT_SOURCE_DIR}/.git archive --format=tar --prefix=${NPKG_PROJECT_NAME}-${PROJECT_VERSION}/ HEAD -o ${ARCHIVE_OUTPUT_ARCHIVE}
+	#Create tmp git archive for each submodule
+	COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR}\; git --git-dir=${CMAKE_CURRENT_SOURCE_DIR}/.git submodule foreach --recursive ${CMD_ARCHIVE_SUBMODULE}
+	#Concatenate main archive and tmp submodule archive
+	COMMAND  for SUBTAR in ${TMP_ARCHIVE_SUBMODULE}-*.tar\; do tar --concatenate --file=${ARCHIVE_OUTPUT_ARCHIVE} $$SUBTAR\;done
+	#Remove tmp submodule archive
+	COMMAND rm -rf ${TMP_ARCHIVE_SUBMODULE}-*.tar
+	#Compress main archive
+	COMMAND gzip --force --verbose ${ARCHIVE_OUTPUT_ARCHIVE}
+)
+add_custom_target(archive DEPENDS ${ARCHIVE_OUTPUT})
+
+# ----------------------------------------------------------------------------
+#                                Packaging target
+# ----------------------------------------------------------------------------
+#Format Build require package
+foreach (PKG_CONFIG ${PKG_REQUIRED_LIST})
+	#Unset TMP variable
+	unset(XPREFIX)
+	unset(XRULE)
+	unset(RPM_EXTRA_DEP)
+	unset(DEB_EXTRA_DEP)
+	#For deb package,add EOL format only for a new line
+	if(DEB_PKG_DEPS)
+		set(DEB_PKG_DEPS "${DEB_PKG_DEPS},\n")
+	endif()
+	#Get pkg-config rule on version
+	string(REGEX REPLACE "[<>]?=.*$" "" XPREFIX ${PKG_CONFIG})
+	string(REGEX MATCH "[<>]?="  XRULE ${PKG_CONFIG})
+	#Only if pkg-config has rule on version
+	if(XRULE)
+		string(REGEX REPLACE ".*[<>]?=" "" XVERS ${PKG_CONFIG})
+		set(RPM_EXTRA_DEP " ${XRULE} ${XVERS}")
+		set(DEB_EXTRA_DEP " (${XRULE} ${XVERS})")
+	endif()
+	# Format for rpm package
+	set(RPM_PKG_DEPS "${RPM_PKG_DEPS}BuildRequires: pkgconfig(${XPREFIX})${RPM_EXTRA_DEP}\n")
+
+	# Format for deb package
+	# Because the tool "dpkg" is used on the packages db to find the
+	# package providing the pkg-cong file ${XPREFIX}.pc, we need
+	# to test the OS release package type
+	# Only doable within a native environment not under SDK
+	if( OSRELEASE MATCHES "debian" AND NOT DEFINED ENV{SDKTARGETSYSROOT} AND NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+		execute_process(
+			COMMAND dpkg -S *${XPREFIX}.pc
+					OUTPUT_VARIABLE TMP_PKG_BIN
+		)
+		#Need to be harden check
+		string(REGEX REPLACE ":.*$" "" PKG_BIN ${TMP_PKG_BIN})
+		set(DEB_PKG_DEPS "${DEB_PKG_DEPS} ${PKG_BIN} ${DEB_EXTRA_DEP}")
+	endif()
+endforeach()
+
+if(NOT EXISTS ${TEMPLATE_DIR}/rpm-config.spec.in)
+	MESSAGE(FATAL_ERROR "${Red}Missing mandatory files: you need rpm-config.spec.in in ${TEMPLATE_DIR} folder.${ColourReset}")
+endif()
+
+# Because the tool "dpkg" is used on the packages db to find the
+# package providing the pkg-cong file ${XPREFIX}.pc, we need
+# to test the OS release package type
+# Only doable within a native environment not under SDK
+if(OSRELEASE MATCHES "debian" AND NOT DEFINED ENV{SDKTARGETSYSROOT} AND NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+	add_custom_target(packaging_deb DEPENDS ${TEMPLATE_DIR}/debian.compat.in
+				${TEMPLATE_DIR}/debian.changelog.in
+				${TEMPLATE_DIR}/deb-config.dsc.in
+				${TEMPLATE_DIR}/deb-config.install.in
+				${TEMPLATE_DIR}/debian.control.in
+				${TEMPLATE_DIR}/debian.rules.in
+		COMMAND ${CMAKE_COMMAND} -DINFILE=${TEMPLATE_DIR}/debian.compat.in		-DOUTFILE=${PACKAGING_DEB_OUTPUT_COMPAT}	-DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}	-P	${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+		COMMAND ${CMAKE_COMMAND} -DINFILE=${TEMPLATE_DIR}/debian.changelog.in	-DOUTFILE=${PACKAGING_DEB_OUTPUT_CHANGELOG}	-DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}	-P	${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+		COMMAND ${CMAKE_COMMAND} -DINFILE=${TEMPLATE_DIR}/deb-config.dsc.in		-DOUTFILE=${PACKAGING_DEB_OUTPUT_DSC}		-DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}	-P	${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+		COMMAND ${CMAKE_COMMAND} -DINFILE=${TEMPLATE_DIR}/deb-config.install.in	-DOUTFILE=${PACKAGING_DEB_OUTPUT_INSTALL}	-DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}	-P	${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+		COMMAND ${CMAKE_COMMAND} -DINFILE=${TEMPLATE_DIR}/debian.control.in		-DOUTFILE=${PACKAGING_DEB_OUTPUT_CONTROL}	-DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}	-P	${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+		COMMAND ${CMAKE_COMMAND} -DINFILE=${TEMPLATE_DIR}/debian.rules.in		-DOUTFILE=${PACKAGING_DEB_OUTPUT_RULES}		-DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}	-P	${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+	)
+endif()
+
+add_custom_target(packaging)
+set(PACKAGING_SPEC_OUTPUT ${PROJECT_PKG_ENTRY_POINT}/${NPKG_PROJECT_NAME}.spec)
+add_custom_target(packaging_rpm DEPENDS ${TEMPLATE_DIR}/rpm-config.spec.in
+	COMMAND ${CMAKE_COMMAND} -DINFILE=${TEMPLATE_DIR}/rpm-config.spec.in -DOUTFILE=${PACKAGING_SPEC_OUTPUT} -DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR} -P ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+)
+add_dependencies(packaging packaging_rpm)
+if(TARGET packaging_wgt)
+	add_dependencies(packaging packaging_wgt)
+endif()
+if(OSRELEASE MATCHES "debian" AND NOT DEFINED ENV{SDKTARGETSYSROOT} AND NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+	# Target to add dependencies indirectly to "packaging" target.
+	add_dependencies(packaging packaging_deb)
+endif()
+
+#Generate a cmake cache file usable by cmake script.
+set(CacheForScript ${CMAKE_BINARY_DIR}/CMakeCacheForScript.cmake)
+#Create a tmp cmake file.
+file(WRITE ${CacheForScript} "")
+
+get_cmake_property(Vars VARIABLES)
+foreach(Var ${Vars})
+	if(${Var})
+		#Replace unwanted char.
+		string(REPLACE "\\" "\\\\" VALUE ${${Var}})
+		string(REPLACE "\n" "\\n" VALUE ${VALUE})
+		string(REPLACE "\r" "\\n" VALUE ${VALUE})
+		string(REPLACE "\"" "\\\"" VALUE ${VALUE})
+	endif()
+	file(APPEND ${CacheForScript} "set(${Var} \"${VALUE}\")\n")
+endforeach()
+
+# ----------------------------------------------------------------------------
+#                                Autobuild target
+# ----------------------------------------------------------------------------
+
+add_custom_target(autobuild ALL DEPENDS ${CMAKE_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/template.d/autobuild/agl/autobuild.in
+	${CMAKE_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/template.d/autobuild/linux/autobuild.in
+	COMMAND ${CMAKE_COMMAND} -DINFILE=${CMAKE_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/template.d/autobuild/agl/autobuild.in -DOUTFILE=${PROJECT_TEMPLATE_AGL_AUTOBUILD_DIR}/autobuild -DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR} -P ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+	COMMAND ${CMAKE_COMMAND} -DINFILE=${CMAKE_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/template.d/autobuild/agl/autobuild.in -DOUTFILE=${PROJECT_TEMPLATE_LINUX_AUTOBUILD_DIR}/autobuild -DPROJECT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR} -P ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_APP_TEMPLATES_DIR}/cmake/configure_file.cmake
+)