mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-18 22:54:00 +00:00
242 lines
8.8 KiB
CMake
242 lines
8.8 KiB
CMake
#
|
|
# File : CMakeLists.txt
|
|
# ( cmake-based build system configuration file )
|
|
#
|
|
# Basic usage :
|
|
#
|
|
# - cmake .
|
|
# - make
|
|
#
|
|
# ( https://gmic.eu )
|
|
#
|
|
# Author : Sander Knopper
|
|
# ( https://github.com/saknopper )
|
|
#
|
|
# Based on work by Ștefan Talpalaru
|
|
# ( https://github.com/stefantalpalaru )
|
|
#
|
|
# Licenses : This file is 'dual-licensed', you have to choose one
|
|
# of the two licenses below to apply.
|
|
#
|
|
# CeCILL-C
|
|
# The CeCILL-C license is close to the GNU LGPL.
|
|
# ( http://cecill.info/licences/Licence_CeCILL-C_V1-en.html )
|
|
#
|
|
# or CeCILL v2.1
|
|
# The CeCILL license is compatible with the GNU GPL.
|
|
# ( http://cecill.info/licences/Licence_CeCILL_V2.1-en.html )
|
|
#
|
|
# This software is governed either by the CeCILL or the CeCILL-C license
|
|
# under French law and abiding by the rules of distribution of free software.
|
|
# You can use, modify and or redistribute the software under the terms of
|
|
# the CeCILL or CeCILL-C licenses as circulated by CEA, CNRS and INRIA
|
|
# at the following URL: "http://cecill.info".
|
|
#
|
|
# As a counterpart to the access to the source code and rights to copy,
|
|
# modify and redistribute granted by the license, users are provided only
|
|
# with a limited warranty and the software's author, the holder of the
|
|
# economic rights, and the successive licensors have only limited
|
|
# liability.
|
|
#
|
|
# In this respect, the user's attention is drawn to the risks associated
|
|
# with loading, using, modifying and/or developing or reproducing the
|
|
# software by the user in light of its specific status of free software,
|
|
# that may mean that it is complicated to manipulate, and that also
|
|
# therefore means that it is reserved for developers and experienced
|
|
# professionals having in-depth computer knowledge. Users are therefore
|
|
# encouraged to load and test the software's suitability as regards their
|
|
# requirements in conditions enabling the security of their systems and/or
|
|
# data to be ensured and, more generally, to use and operate it in the
|
|
# same conditions as regards security.
|
|
#
|
|
# The fact that you are presently reading this means that you have had
|
|
# knowledge of the CeCILL and CeCILL-C licenses and that you accept its terms.
|
|
#
|
|
|
|
cmake_minimum_required(VERSION 3.14.0)
|
|
|
|
if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
|
|
message("Build directory is equal to source directory. Binaries will be put in the src directory.")
|
|
message("")
|
|
|
|
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/src/" CACHE FILEPATH "Output directory for all targets." FORCE)
|
|
set(GMIC_BINARIES_PATH ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
|
|
else()
|
|
set(GMIC_BINARIES_PATH ${CMAKE_BINARY_DIR})
|
|
endif()
|
|
|
|
set(CMAKE_CXX_STANDARD 11)
|
|
set(CXX_STANDARD_REQUIRED ON)
|
|
|
|
project(gmic CXX C)
|
|
|
|
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
|
|
|
|
find_package(PkgConfig)
|
|
include(FeatureSummary)
|
|
include(GNUInstallDirs)
|
|
|
|
find_package(CImg REQUIRED)
|
|
find_package(GMicStdlib REQUIRED)
|
|
|
|
# options controlling the build process
|
|
option(BUILD_LIB "Build the GMIC shared library" ON)
|
|
option(BUILD_LIB_STATIC "Build the GMIC static library" ON)
|
|
option(BUILD_CLI "Build the CLI interface" ON)
|
|
option(BUILD_MAN "Build the manpage" ON)
|
|
option(BUILD_BASH_COMPLETION "Build Bash completion" ON)
|
|
option(CUSTOM_CFLAGS "Override default compiler optimization flags" OFF)
|
|
option(ENABLE_DYNAMIC_LINKING "Dynamically link the binaries to the GMIC shared library" OFF)
|
|
option(ENABLE_LTO "Enable -flto (Link Time Optimizer) on gcc and clang" OFF)
|
|
|
|
if(NOT CMAKE_BUILD_TYPE)
|
|
set(CMAKE_BUILD_TYPE Release)
|
|
endif()
|
|
|
|
# compile flags
|
|
set(CMAKE_POSITION_INDEPENDENT_CODE True)
|
|
|
|
list(APPEND GMIC_CXX_COMPILE_FLAGS -Dcimg_use_vt100 -Dgmic_is_parallel -Dcimg_use_abort)
|
|
if(APPLE)
|
|
list(APPEND GMIC_CXX_COMPILE_FLAGS -mmacosx-version-min=10.8 -stdlib=libc++ -Wno-error=c++11-narrowing -Wc++11-extensions -fpermissive)
|
|
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
|
|
list(APPEND GMIC_CXX_COMPILE_FLAGS -Wno-error=c++11-narrowing -fpermissive)
|
|
else()
|
|
list(APPEND GMIC_CXX_COMPILE_FLAGS -Wno-error=narrowing -fno-ipa-sra -fpermissive)
|
|
endif()
|
|
|
|
if(NOT "${PRERELEASE_TAG}" STREQUAL "")
|
|
list(APPEND GMIC_CXX_COMPILE_FLAGS "-Dgmic_prerelease=\"${PRERELEASE_TAG}\"")
|
|
endif()
|
|
|
|
if (ENABLE_LTO)
|
|
# https://stackoverflow.com/a/47370726/160386
|
|
include(CheckIPOSupported)
|
|
check_ipo_supported(RESULT supported OUTPUT error)
|
|
if(supported)
|
|
message(STATUS "IPO / LTO enabled")
|
|
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
|
|
else()
|
|
message(STATUS "IPO / LTO not supported: <${error}>")
|
|
endif()
|
|
endif()
|
|
|
|
if(ENABLE_DYNAMIC_LINKING)
|
|
if(NOT BUILD_LIB)
|
|
message(FATAL_ERROR "ENABLE_DYNAMIC_LINKING needs BUILD_LIB")
|
|
endif()
|
|
set(CMAKE_SKIP_RPATH TRUE)
|
|
endif()
|
|
|
|
string(TOLOWER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE_LOWER)
|
|
if (${CMAKE_BUILD_TYPE_LOWER} STREQUAL "debug")
|
|
list(PREPEND GMIC_CXX_COMPILE_FLAGS -g -ansi -Wall -Wextra -pedantic -Dcimg_verbosity=3)
|
|
endif()
|
|
if (${CMAKE_BUILD_TYPE_LOWER} STREQUAL "relwithdebinfo")
|
|
list(PREPEND GMIC_CXX_COMPILE_FLAGS -g)
|
|
endif()
|
|
|
|
if (NOT CUSTOM_CFLAGS)
|
|
if (${CMAKE_BUILD_TYPE_LOWER} STREQUAL "debug")
|
|
list(PREPEND GMIC_CXX_COMPILE_FLAGS -Og)
|
|
else()
|
|
list(PREPEND GMIC_CXX_COMPILE_FLAGS -Ofast)
|
|
endif()
|
|
endif()
|
|
|
|
# source files
|
|
set(CLI_Sources src/gmic.cpp)
|
|
|
|
if(BUILD_LIB)
|
|
add_library(libgmic SHARED ${CLI_Sources})
|
|
target_compile_options(libgmic PRIVATE ${GMIC_CXX_COMPILE_FLAGS} -Dgmic_core)
|
|
set_target_properties(libgmic PROPERTIES SOVERSION "1" OUTPUT_NAME "gmic")
|
|
target_link_libraries(libgmic
|
|
PUBLIC
|
|
X11::X11
|
|
PRIVATE
|
|
CImg::CImg
|
|
GMicStdlib::Stdlib
|
|
)
|
|
target_include_directories(libgmic
|
|
PUBLIC
|
|
$<INSTALL_INTERFACE:include>
|
|
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
|
|
)
|
|
|
|
install(TARGETS libgmic EXPORT GmicTargets
|
|
PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_LIBDIR}"
|
|
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
|
|
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
|
|
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
|
|
)
|
|
install(FILES src/gmic.h src/CImg.h DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
|
|
endif()
|
|
|
|
|
|
if(BUILD_LIB_STATIC)
|
|
add_library(libgmicstatic STATIC ${CLI_Sources})
|
|
target_compile_options(libgmicstatic PRIVATE ${GMIC_CXX_COMPILE_FLAGS} -Dgmic_core)
|
|
set_target_properties(libgmicstatic PROPERTIES OUTPUT_NAME "gmic")
|
|
target_link_libraries(libgmicstatic
|
|
CImg::CImg
|
|
GMicStdlib::Stdlib
|
|
)
|
|
target_include_directories(libgmicstatic
|
|
PUBLIC
|
|
$<INSTALL_INTERFACE:include>
|
|
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
|
|
)
|
|
|
|
install(TARGETS libgmicstatic EXPORT GmicTargets ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}")
|
|
install(FILES src/gmic.h DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
|
|
endif()
|
|
|
|
|
|
if(BUILD_CLI)
|
|
add_executable(gmic src/gmic_cli.cpp)
|
|
target_compile_options(gmic PRIVATE ${GMIC_CXX_COMPILE_FLAGS})
|
|
if(ENABLE_DYNAMIC_LINKING)
|
|
target_link_libraries(gmic libgmic)
|
|
else()
|
|
target_link_libraries(gmic libgmicstatic)
|
|
endif()
|
|
|
|
install(TARGETS gmic RUNTIME DESTINATION bin LIBRARY DESTINATION lib)
|
|
endif()
|
|
|
|
if(BUILD_MAN)
|
|
file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/man)
|
|
add_custom_command(
|
|
OUTPUT ${CMAKE_BINARY_DIR}/man/gmic.1
|
|
DEPENDS gmic
|
|
COMMAND LD_LIBRARY_PATH=${GMIC_BINARIES_PATH} ${GMIC_BINARIES_PATH}/gmic ${CMAKE_SOURCE_DIR}/src/gmic_stdlib.gmic it ${CMAKE_SOURCE_DIR}/src/gmic_stdlib.gmic reference man > ${CMAKE_BINARY_DIR}/man/gmic.1
|
|
)
|
|
add_custom_target(man ALL DEPENDS ${CMAKE_BINARY_DIR}/man/gmic.1)
|
|
install(FILES ${CMAKE_BINARY_DIR}/man/gmic.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1/)
|
|
endif()
|
|
|
|
if(BUILD_BASH_COMPLETION)
|
|
file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/resources)
|
|
add_custom_command(
|
|
OUTPUT ${CMAKE_BINARY_DIR}/resources/gmic_bashcompletion.sh
|
|
DEPENDS gmic
|
|
COMMAND LD_LIBRARY_PATH=${GMIC_BINARIES_PATH} ${GMIC_BINARIES_PATH}/gmic ${CMAKE_SOURCE_DIR}/src/gmic_stdlib.gmic it ${CMAKE_SOURCE_DIR}/src/gmic_stdlib.gmic parse_cli bashcompletion > ${CMAKE_BINARY_DIR}/resources/gmic_bashcompletion.sh
|
|
)
|
|
add_custom_target(bashcompletion ALL DEPENDS ${CMAKE_BINARY_DIR}/resources/gmic_bashcompletion.sh)
|
|
install(FILES ${CMAKE_BINARY_DIR}/resources/gmic_bashcompletion.sh
|
|
DESTINATION ${CMAKE_INSTALL_DATADIR}/bash-completion/completions
|
|
RENAME gmic
|
|
)
|
|
endif()
|
|
|
|
include(CMakePackageConfigHelpers)
|
|
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/GmicConfig.cmake.in" "@PACKAGE_INIT@\ninclude(\${CMAKE_CURRENT_LIST_DIR}/GmicTargets.cmake)\n")
|
|
configure_package_config_file(
|
|
${CMAKE_CURRENT_BINARY_DIR}/GmicConfig.cmake.in
|
|
${CMAKE_CURRENT_BINARY_DIR}/GmicConfig.cmake
|
|
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/gmic
|
|
)
|
|
install(EXPORT GmicTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/gmic)
|
|
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/GmicConfig.cmake DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/gmic)
|
|
feature_summary(WHAT ALL)
|