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Diffstat (limited to 'default/cmake/macros.cmake')
| -rw-r--r-- | default/cmake/macros.cmake | 336 |
1 files changed, 336 insertions, 0 deletions
diff --git a/default/cmake/macros.cmake b/default/cmake/macros.cmake new file mode 100644 index 0000000..b1a5f68 --- /dev/null +++ b/default/cmake/macros.cmake @@ -0,0 +1,336 @@ +########################################################################### +# 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 "./etc/config.cmake" +#-------------------------------------------------------------------------- + +# Get colorized message output non Windows OS. You know bash ? :) +if(NOT WIN32) + string(ASCII 27 Esc) + set(ColourReset "${Esc}[m") + set(ColourBold "${Esc}[1m") + set(Red "${Esc}[31m") + set(Green "${Esc}[32m") + set(Yellow "${Esc}[33m") + set(Blue "${Esc}[34m") + set(Magenta "${Esc}[35m") + set(Cyan "${Esc}[36m") + set(White "${Esc}[37m") + set(BoldRed "${Esc}[1;31m") + set(BoldGreen "${Esc}[1;32m") + set(BoldYellow "${Esc}[1;33m") + set(BoldBlue "${Esc}[1;34m") + set(BoldMagenta "${Esc}[1;35m") + set(BoldCyan "${Esc}[1;36m") + set(BoldWhite "${Esc}[1;37m") +endif() + +# Generic useful macro +# ----------------------- +macro(PROJECT_TARGET_ADD TARGET_NAME) + set_property(GLOBAL APPEND PROPERTY PROJECT_TARGETS ${TARGET_NAME}) + set(TARGET_NAME ${TARGET_NAME}) +endmacro(PROJECT_TARGET_ADD) + +# Check GCC minimal version version +if (gcc_minimal_version) + message (STATUS "${Blue}-- Check gcc_minimal_version (found gcc version ${CMAKE_C_COMPILER_VERSION}) (found g++ version ${CMAKE_CXX_COMPILER_VERSION})${ColourReset}") +if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS ${gcc_minimal_version} OR CMAKE_C_COMPILER_VERSION VERSION_LESS ${gcc_minimal_version}) + message(FATAL_ERROR "${Red}**** FATAL: Require at least gcc-${gcc_minimal_version} please set CMAKE_C[XX]_COMPILER") +endif() +endif(gcc_minimal_version) + +macro(defstr name value) + add_definitions(-D${name}=${value}) +endmacro(defstr) + +# WGT packaging +macro(project_targets_populate) + # Default Widget default directory + set(PACKAGE_BINDIR ${PROJECT_PKG_DIR}/bin) + set(PACKAGE_ETCDIR ${PROJECT_PKG_DIR}/etc) + set(PACKAGE_LIBDIR ${PROJECT_PKG_DIR}/lib) + set(PACKAGE_HTTPDIR ${PROJECT_PKG_DIR}/htdocs) + set(PACKAGE_DATADIR ${PROJECT_PKG_DIR}/data) + + add_custom_target(populate) + get_property(PROJECT_TARGETS GLOBAL PROPERTY PROJECT_TARGETS) + foreach(TARGET ${PROJECT_TARGETS}) + get_target_property(T ${TARGET} LABELS) + if(T) + # Declaration of a custom command that will populate widget tree with the target + set(POPULE_PACKAGE_TARGET "project_populate_${TARGET}") + + get_target_property(P ${TARGET} PREFIX) + get_target_property(BD ${TARGET} BINARY_DIR) + get_target_property(OUT ${TARGET} OUTPUT_NAME) + + if(P MATCHES "NOTFOUND$") + if (${T} STREQUAL "BINDING") + set(P "lib") + else() + set(P "") + endif() + endif() + + if(${T} STREQUAL "BINDING") + add_custom_command(OUTPUT ${PACKAGE_LIBDIR}/${P}${TARGET}.so + DEPENDS ${TARGET} + COMMAND mkdir -p ${PACKAGE_LIBDIR} + COMMAND cp ${BD}/${P}${OUT}.so ${PACKAGE_LIBDIR} + ) + add_custom_target(${POPULE_PACKAGE_TARGET} DEPENDS ${PACKAGE_LIBDIR}/${P}${TARGET}.so) + add_dependencies(populate ${POPULE_PACKAGE_TARGET}) + elseif(${T} STREQUAL "EXECUTABLE") + add_custom_command(OUTPUT ${PACKAGE_BINDIR}/${P}${TARGET} + DEPENDS ${TARGET} + COMMAND mkdir -p ${PACKAGE_BINDIR} + COMMAND cp ${BD}/${P}${OUT} ${PACKAGE_BINDIR} + ) + add_custom_target(${POPULE_PACKAGE_TARGET} DEPENDS ${PACKAGE_BINDIR}/${P}${TARGET}) + add_dependencies(populate ${POPULE_PACKAGE_TARGET}) + elseif(${T} STREQUAL "HTDOCS") + add_custom_command(OUTPUT ${PACKAGE_HTTPDIR} + DEPENDS ${TARGET} + COMMAND mkdir -p ${PROJECT_PKG_DIR}/${PACKAGE_HTTPDIR} + COMMAND cp -r ${BD}/${P}${OUT}/* ${PACKAGE_HTTPDIR} + ) + add_custom_target(${POPULE_PACKAGE_TARGET} DEPENDS ${PACKAGE_HTTPDIR}) + add_dependencies(populate ${POPULE_PACKAGE_TARGET}) + elseif(${T} STREQUAL "DATA") + add_custom_command(OUTPUT ${PACKAGE_DATADIR} + DEPENDS ${TARGET} + COMMAND mkdir -p ${PROJECT_PKG_DIR}/${PACKAGE_DATADIR} + COMMAND cp -r ${BD}/${P}${OUT}/* ${PACKAGE_DATADIR} + ) + add_custom_target(${POPULE_PACKAGE_TARGET} DEPENDS ${PACKAGE_DATADIR}) + add_dependencies(populate ${POPULE_PACKAGE_TARGET}) + endif(${T} STREQUAL "BINDING") +# elseif(${CMAKE_BUILD_TYPE} MATCHES "[Dd][Ee][Bb][Uu][Gg]") +# MESSAGE(WARNING "This target, ${TARGET}, will be not be included in the package.") + endif() + endforeach() +endmacro(project_targets_populate) + +macro(wgt_package_build) + if(NOT EXISTS ${TEMPLATE_WGT_DIR}/config.xml.in OR NOT EXISTS ${TEMPLATE_WGT_DIR}/${PROJECT_ICON}) + MESSAGE(SEND_ERROR "${Red}WARNING ! Missing mandatory files to build widget file.\nYou need config.xml.in and ${PROJECT_ICON} files in ${TEMPLATE_WGT_DIR} folder.${ColourReset}") + else() + # Build widget spec file from template only once (Fulup good idea or should depend on time ????) + if(NOT EXISTS ${TEMPLATE_WGT_DIR}/config.xml.in OR NOT EXISTS ${TEMPLATE_WGT_DIR}/${PROJECT_ICON}) + configure_file(${TEMPLATE_WGT_DIR}/config.xml.in ${PROJECT_PKG_DIR}/config.xml) + file(COPY ${TEMPLATE_WGT_DIR}/${PROJECT_ICON} DESTINATION ${PROJECT_PKG_DIR}/${PROJECT_ICON}) + endif(NOT EXISTS ${TEMPLATE_WGT_DIR}/config.xml.in OR NOT EXISTS ${TEMPLATE_WGT_DIR}/${PROJECT_ICON}) + + # Fulup ??? copy any extra file in wgt/etc into populate package before building the widget + file(GLOB PROJECT_CONF_FILES "${TEMPLATE_WGT_DIR}/etc/*") + if(${PROJECT_CONF_FILES}) + file(COPY "${TEMPLATE_WGT_DIR}/etc/*" DESTINATION ${PROJECT_PKG_DIR}/etc/) + endif(${PROJECT_CONF_FILES}) + + add_custom_command(OUTPUT ${PROJECT_NAME}.wgt + DEPENDS ${PROJECT_TARGETS} + COMMAND wgtpkg-pack -f -o ${PROJECT_NAME}.wgt ${PROJECT_PKG_DIR} + ) + + add_custom_target(widget DEPENDS ${PROJECT_NAME}.wgt) + add_dependencies(widget populate) + set(ADDITIONAL_MAKE_CLEAN_FILES, "${PROJECT_NAME}.wgt") + + if(PACKAGE_MESSAGE) + add_custom_command(TARGET widget + POST_BUILD + COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${PACKAGE_MESSAGE}") + endif() + endif() +endmacro(wgt_package_build) + +macro(rpm_package_build) + if(NOT EXISTS ${PROJECT_RPM_DIR}/config.rpm.in) + MESSAGE(STATUS "Missing mandatory files: you needconfig.rpm.in in ${PROJECT_RPM_DIR} folder.") + else() + # extract PROJECT_PKG_DEPS and replace ; by , for RPM spec file + get_property(PROJECT_PKG_DEPS GLOBAL PROPERTY PROJECT_PKG_DEPS) + foreach (PKFCONF ${PROJECT_PKG_DEPS}) + set(RPM_PKG_DEPS "${RPM_PKG_DEPS}, pkgconfig(${PKFCONF})") + endforeach() + + # build rpm spec file from template + configure_file(${PROJECT_RPM_DIR}/config.rpm.in ${PROJECT_PKG_DIR}/config.rpm) + + add_custom_command(OUTPUT ${PROJECT_NAME}.rpm + DEPENDS ${PROJECT_TARGETS} + COMMAND rpmbuild -ba ${PROJECT_PKG_DIR}/config.rpm + ) + + add_custom_target(rpm DEPENDS ${PROJECT_NAME}.rpm) + add_dependencies(rpm populate) + set(ADDITIONAL_MAKE_CLEAN_FILES, "${PROJECT_NAME}.rpm") + + if(PACKAGE_MESSAGE) + add_custom_command(TARGET rpm + POST_BUILD + COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${PACKAGE_MESSAGE}") + endif() + endif() +endmacro(rpm_package_build) + +macro(project_package_build) + if(EXISTS ${TEMPLATE_RPM_DIR}) + rpm_package_build() + endif() + + if(EXISTS ${TEMPLATE_WGT_DIR}) + wgt_package_build() + endif() + + if(EXISTS ${TEMPLATE_DEB_DIR}) + deb_package_build() + endif() +endmacro(project_package_build) + +macro(project_subdirs_add) + if(${ARGV0}) + file(GLOB filelist "${ARGV0}") + else() + file(GLOB filelist "*") + endif(${ARGV0}) + + foreach(filename ${filelist}) + if(EXISTS "${filename}/CMakeLists.txt") + add_subdirectory(${filename}) + endif(EXISTS "${filename}/CMakeLists.txt") + endforeach() +endmacro(project_subdirs_add) + +set(CMAKE_BUILD_TYPE Debug CACHE STRING "the type of build") +set(CMAKE_POSITION_INDEPENDENT_CODE ON) +set(CMP0048 1) + +# Include project configuration +# ------------------------------ +project(${PROJECT_NAME} VERSION ${PROJECT_VERSION} LANGUAGES ${PROJECT_LANGUAGES}) +set(PROJECT_LIBDIR "${CMAKE_SOURCE_DIR}/libs" CACHE PATH "Subpath to libraries") +set(PROJECT_RESOURCES "${CMAKE_SOURCE_DIR}/data" CACHE PATH "Subpath to data") + +INCLUDE(FindPkgConfig) +INCLUDE(CheckIncludeFiles) +INCLUDE(CheckLibraryExists) +INCLUDE(GNUInstallDirs) + +# Default compilation options +############################################################################ +link_libraries(-Wl,--as-needed -Wl,--gc-sections) +add_compile_options(-Wall -Wextra -Wconversion) +add_compile_options(-Wno-unused-parameter) # frankly not using a parameter does it care? +add_compile_options(-Wno-sign-compare -Wno-sign-conversion) +add_compile_options(-Werror=maybe-uninitialized) +add_compile_options(-Werror=implicit-function-declaration) +add_compile_options(-ffunction-sections -fdata-sections) +add_compile_options(-fPIC) +add_compile_options(-g) + +set(CMAKE_C_FLAGS_PROFILING "-g -O2 -pg -Wp,-U_FORTIFY_SOURCE" CACHE STRING "Flags for profiling") +set(CMAKE_C_FLAGS_DEBUG "-g -O2 -ggdb -Wp,-U_FORTIFY_SOURCE" CACHE STRING "Flags for debugging") +set(CMAKE_C_FLAGS_RELEASE "-O2" CACHE STRING "Flags for releasing") +set(CMAKE_C_FLAGS_CCOV "-g -O2 --coverage" CACHE STRING "Flags for coverage test") + +set(CMAKE_CXX_FLAGS_PROFILING "-g -O0 -pg -Wp,-U_FORTIFY_SOURCE") +set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -ggdb -Wp,-U_FORTIFY_SOURCE") +set(CMAKE_CXX_FLAGS_RELEASE "-g -O2") +set(CMAKE_CXX_FLAGS_CCOV "-g -O2 --coverage") + +set(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/Install" CACHE PATH "The path where to install") + +# (BUG!!!) as PKG_CONFIG_PATH does not work [should be en env variable] +set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH ON CACHE BOOLEAN "Flag for using prefix path") + +# Loop on required package and add options +foreach (PKG_CONFIG ${PKG_REQUIRED_LIST}) + string(REGEX REPLACE "[<>]?=.*$" "" XPREFIX ${PKG_CONFIG}) + PKG_CHECK_MODULES(${XPREFIX} REQUIRED ${PKG_CONFIG}) + + INCLUDE_DIRECTORIES(${${XPREFIX}_INCLUDE_DIRS}) + list (APPEND link_libraries ${${XPREFIX}_LIBRARIES}) + add_compile_options (${${XPREFIX}_CFLAGS}) +endforeach(PKG_CONFIG) + +# Optional LibEfence Malloc debug library +IF(CMAKE_BUILD_TYPE MATCHES DEBUG) +CHECK_LIBRARY_EXISTS(efence malloc "" HAVE_LIBEFENCE) +IF(HAVE_LIBEFENCE) + MESSAGE(STATUS "Linking with ElectricFence for debugging purposes...") + SET(libefence_LIBRARIES "-lefence") + list (APPEND link_libraries ${libefence_LIBRARIES}) +ENDIF(HAVE_LIBEFENCE) +ENDIF(CMAKE_BUILD_TYPE MATCHES DEBUG) + +# set default include directories +INCLUDE_DIRECTORIES(${EXTRA_INCLUDE_DIRS}) + +# If no install dir try to guess some smart default +if(BINDINGS_INSTALL_PREFIX) + set(BINDINGS_INSTALL_DIR ${BINDINGS_INSTALL_PREFIX}/${PROJECT_NAME} CACHE PATH "Where the binding will be installed in your system") +else() + set(BINDINGS_INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME} CACHE PATH "Where the binding will be installed in your system") +endif() + +# Define a default package directory +if(PACKAGE_PREFIX) + set(PROJECT_PKG_DIR ${PKG_PREFIX}/package CACHE PATH "Where the package will be built.") +else() + set(PROJECT_PKG_DIR ${CMAKE_CURRENT_BINARY_DIR}/package CACHE PATH "Where the package will be built") +endif() + +set (PKG_TEMPLATE_PREFIX ${CMAKE_SOURCE_DIR}/etc CACHE PATH "Default Package Templates Directory") +set(TEMPLATE_WGT_DIR "${CMAKE_SOURCE_DIR}/conf.d/app-templates/wgt" CACHE PATH "Subpath to a directory where are stored needed files to build widget") +set(TEMPLATE_RPM_DIR "${CMAKE_SOURCE_DIR}/conf.d/app-templates/rpm" CACHE PATH "Subpath to a directory where are stored needed files to build rpm package") +set(TEMPLATE_DEB_DIR "${CMAKE_SOURCE_DIR}/conf.d/app-templates/deb" CACHE PATH "Subpath to a directory where are stored needed files to build deb package") + +# Default Linkflag +if(NOT BINDINGS_LINK_FLAG) + set(BINDINGS_LINK_FLAG "-Wl,--version-script=${CMAKE_SOURCE_DIR}/conf.d/app-templates/cmake/export.map") +endif() + +# 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() + +# Print developer helper message when build is done +# ------------------------------------------------------- +macro(project_closing_msg) + get_property(PROJECT_TARGETS_SET GLOBAL PROPERTY PROJECT_TARGETS SET) + get_property(PROJECT_TARGETS GLOBAL PROPERTY PROJECT_TARGETS) + if(CLOSING_MESSAGE AND ${PROJECT_TARGETS_SET}) + add_custom_target(${PROJECT_NAME}_build_done ALL + COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "++ ${CLOSING_MESSAGE}" + ) + add_dependencies(${PROJECT_NAME}_build_done + ${DEPENDENCIES_TARGET} ${PROJECT_TARGETS}) + endif() +endmacro() |