| # CMakeLists.txt |
| # |
| # Copyright 2013-2017 by |
| # David Turner, Robert Wilhelm, and Werner Lemberg. |
| # |
| # Written originally by John Cary <cary@txcorp.com> |
| # |
| # This file is part of the FreeType project, and may only be used, modified, |
| # and distributed under the terms of the FreeType project license, |
| # LICENSE.TXT. By continuing to use, modify, or distribute this file you |
| # indicate that you have read the license and understand and accept it |
| # fully. |
| # |
| # |
| # As a preliminary, create a compilation directory and change into it, for |
| # example |
| # |
| # mkdir ~/freetype2.compiled |
| # cd ~/freetype2.compiled |
| # |
| # Now you can say |
| # |
| # cmake <path-to-freetype2-src-dir> |
| # |
| # to create a Makefile that builds a static version of the library. |
| # |
| # For a dynamic library, use |
| # |
| # cmake <path-to-freetype2-src-dir> -D BUILD_SHARED_LIBS:BOOL=true |
| # |
| # For a framework on OS X, use |
| # |
| # cmake <path-to-freetype2-src-dir> -D BUILD_FRAMEWORK:BOOL=true -G Xcode |
| # |
| # instead. |
| # |
| # For an iOS static library, use |
| # |
| # cmake -D IOS_PLATFORM=OS -G Xcode <path-to-freetype2-src-dir> |
| # |
| # or |
| # |
| # cmake -D IOS_PLATFORM=SIMULATOR -G Xcode <path-to-freetype2-src-dir> |
| # |
| # Please refer to the cmake manual for further options, in particular, how |
| # to modify compilation and linking parameters. |
| # |
| # Some notes. |
| # |
| # . `cmake' creates configuration files in |
| # |
| # <build-directory>/include/freetype/config |
| # |
| # which should be further modified if necessary. |
| # |
| # . You can use `cmake' directly on a freshly cloned FreeType git |
| # repository. |
| # |
| # . `CMakeLists.txt' is provided as-is since it is normally not used by the |
| # developer team. |
| # |
| # . If you want to disable the automatic generation of the distribution |
| # targets, add the `-D FREETYPE_NO_DIST=true' command line argument. |
| # |
| # . Set the `WITH_ZLIB', `WITH_BZip2', `WITH_PNG', and `WITH_HarfBuzz' |
| # CMake variables to `ON' or `OFF' to force or skip using a dependency. |
| # Leave a variable undefined (which is the default) to use the dependency |
| # only if it is available. Example: |
| # |
| # cmake ... -DWITH_ZLIB=ON -DWITH_HarfBuzz=OFF ... |
| # |
| # . Installation of FreeType can be controlled with the CMake variables |
| # `SKIP_INSTALL_HEADERS', `SKIP_INSTALL_LIBRARIES', and `SKIP_INSTALL_ALL' |
| # (this is compatible with the same CMake variables in zlib's CMake |
| # support). |
| |
| |
| cmake_minimum_required(VERSION 2.6) |
| |
| |
| include(CheckIncludeFile) |
| |
| |
| # CMAKE_TOOLCHAIN_FILE must be set before `project' is called, which |
| # configures the base build environment and references the toolchain file |
| if (APPLE) |
| if (DEFINED IOS_PLATFORM) |
| if (NOT "${IOS_PLATFORM}" STREQUAL "OS" |
| AND NOT "${IOS_PLATFORM}" STREQUAL "SIMULATOR") |
| message(FATAL_ERROR |
| "IOS_PLATFORM must be set to either OS or SIMULATOR") |
| endif () |
| if (NOT "${CMAKE_GENERATOR}" STREQUAL "Xcode") |
| message(AUTHOR_WARNING |
| "You should use Xcode generator with IOS_PLATFORM enabled to get Universal builds.") |
| endif () |
| if (BUILD_SHARED_LIBS) |
| message(FATAL_ERROR |
| "BUILD_SHARED_LIBS can not be on with IOS_PLATFORM enabled") |
| endif () |
| if (BUILD_FRAMEWORK) |
| message(FATAL_ERROR |
| "BUILD_FRAMEWORK can not be on with IOS_PLATFORM enabled") |
| endif () |
| |
| # iOS only uses static libraries |
| set(BUILD_SHARED_LIBS OFF) |
| |
| set(CMAKE_TOOLCHAIN_FILE |
| ${CMAKE_SOURCE_DIR}/builds/cmake/iOS.cmake) |
| endif () |
| else () |
| if (DEFINED IOS_PLATFORM) |
| message(FATAL_ERROR "IOS_PLATFORM is not supported on this platform") |
| endif () |
| endif () |
| |
| |
| project(freetype) |
| |
| |
| if (WIN32 AND NOT MINGW AND BUILD_SHARED_LIBS) |
| message(FATAL_ERROR "Building shared libraries on Windows needs MinGW") |
| endif () |
| |
| # Disallow in-source builds |
| if ("${PROJECT_BINARY_DIR}" STREQUAL "${PROJECT_SOURCE_DIR}") |
| message(FATAL_ERROR |
| " |
| In-source builds are not permitted! Make a separate folder for" |
| " building, e.g.," |
| " |
| mkdir build; cd build; cmake .." |
| " |
| Before that, remove the files created by this failed run with" |
| " |
| rm -rf CMakeCache.txt CMakeFiles") |
| endif () |
| |
| |
| # Add local cmake modules |
| set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/builds/cmake) |
| |
| |
| if (BUILD_FRAMEWORK) |
| if (NOT "${CMAKE_GENERATOR}" STREQUAL "Xcode") |
| message(FATAL_ERROR |
| "You should use Xcode generator with BUILD_FRAMEWORK enabled") |
| endif () |
| set(CMAKE_OSX_ARCHITECTURES "$(ARCHS_STANDARD_32_64_BIT)") |
| set(BUILD_SHARED_LIBS ON) |
| endif () |
| |
| |
| set(VERSION_MAJOR "2") |
| set(VERSION_MINOR "8") |
| set(VERSION_PATCH "0") |
| |
| set(PROJECT_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}) |
| set(SHARED_LIBRARY_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}) |
| |
| |
| # Compiler definitions for building the library |
| add_definitions(-DFT2_BUILD_LIBRARY) |
| |
| |
| # Find dependencies |
| foreach (d ZLIB BZip2 PNG HarfBuzz) |
| string(TOUPPER "${d}" D) |
| |
| if (DEFINED WITH_${d} OR DEFINED WITH_${D}) |
| if (WITH_${d} OR WITH_${D}) |
| find_package(${d} QUIET REQUIRED) |
| endif () |
| else () |
| find_package(${d} QUIET) |
| endif () |
| |
| if (${d}_FOUND OR ${D}_FOUND) |
| message(STATUS "Building with ${d}") |
| endif () |
| endforeach () |
| |
| |
| message(STATUS |
| "Creating directory ${PROJECT_BINARY_DIR}/include/freetype/config") |
| file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/include/freetype/config") |
| |
| |
| # Create the configuration file |
| message(STATUS |
| "Creating file ${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h") |
| |
| if (UNIX) |
| check_include_file("unistd.h" HAVE_UNISTD_H) |
| check_include_file("fcntl.h" HAVE_FCNTL_H) |
| check_include_file("stdint.h" HAVE_STDINT_H) |
| |
| file(READ "${PROJECT_SOURCE_DIR}/builds/unix/ftconfig.in" |
| FTCONFIG_H) |
| if (HAVE_UNISTD_H) |
| string(REGEX REPLACE |
| "#undef +(HAVE_UNISTD_H)" "#define \\1" |
| FTCONFIG_H "${FTCONFIG_H}") |
| endif () |
| if (HAVE_FCNTL_H) |
| string(REGEX REPLACE |
| "#undef +(HAVE_FCNTL_H)" "#define \\1" |
| FTCONFIG_H "${FTCONFIG_H}") |
| endif () |
| if (HAVE_STDINT_H) |
| string(REGEX REPLACE |
| "#undef +(HAVE_STDINT_H)" "#define \\1" |
| FTCONFIG_H "${FTCONFIG_H}") |
| endif () |
| string(REPLACE "/undef " "#undef " |
| FTCONFIG_H "${FTCONFIG_H}") |
| file(WRITE "${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h-new" |
| "${FTCONFIG_H}") |
| else () |
| file(READ "${PROJECT_SOURCE_DIR}/include/freetype/config/ftconfig.h" |
| FTCONFIG_H) |
| file(WRITE "${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h-new" |
| "${FTCONFIG_H}") |
| endif () |
| execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different |
| "${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h-new" |
| "${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h") |
| |
| |
| # Create the options file |
| message(STATUS |
| "Creating file ${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h") |
| |
| file(READ "${PROJECT_SOURCE_DIR}/include/freetype/config/ftoption.h" |
| FTOPTION_H) |
| if (ZLIB_FOUND) |
| string(REGEX REPLACE |
| "/\\* +(#define +FT_CONFIG_OPTION_SYSTEM_ZLIB) +\\*/" "\\1" |
| FTOPTION_H "${FTOPTION_H}") |
| endif () |
| if (BZIP2_FOUND) |
| string(REGEX REPLACE |
| "/\\* +(#define +FT_CONFIG_OPTION_USE_BZIP2) +\\*/" "\\1" |
| FTOPTION_H "${FTOPTION_H}") |
| endif () |
| if (PNG_FOUND) |
| string(REGEX REPLACE |
| "/\\* +(#define +FT_CONFIG_OPTION_USE_PNG) +\\*/" "\\1" |
| FTOPTION_H "${FTOPTION_H}") |
| endif () |
| if (HARFBUZZ_FOUND) |
| string(REGEX REPLACE |
| "/\\* +(#define +FT_CONFIG_OPTION_USE_HARFBUZZ) +\\*/" "\\1" |
| FTOPTION_H "${FTOPTION_H}") |
| endif () |
| file(WRITE "${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h-new" |
| "${FTOPTION_H}") |
| execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different |
| "${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h-new" |
| "${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h") |
| |
| |
| # Specify library include directories |
| include_directories("${PROJECT_SOURCE_DIR}/include") |
| include_directories(BEFORE "${PROJECT_BINARY_DIR}/include") |
| |
| |
| file(GLOB PUBLIC_HEADERS "include/ft2build.h" "include/freetype/*.h") |
| file(GLOB PUBLIC_CONFIG_HEADERS "include/freetype/config/*.h") |
| file(GLOB PRIVATE_HEADERS "include/freetype/internal/*.h") |
| |
| |
| set(BASE_SRCS |
| src/autofit/autofit.c |
| src/base/ftbase.c |
| src/base/ftbbox.c |
| src/base/ftbdf.c |
| src/base/ftbitmap.c |
| src/base/ftcid.c |
| src/base/ftfntfmt.c |
| src/base/ftfstype.c |
| src/base/ftgasp.c |
| src/base/ftglyph.c |
| src/base/ftgxval.c |
| src/base/ftinit.c |
| src/base/ftlcdfil.c |
| src/base/ftmm.c |
| src/base/ftotval.c |
| src/base/ftpatent.c |
| src/base/ftpfr.c |
| src/base/ftstroke.c |
| src/base/ftsynth.c |
| src/base/ftsystem.c |
| src/base/fttype1.c |
| src/base/ftwinfnt.c |
| src/bdf/bdf.c |
| src/bzip2/ftbzip2.c |
| src/cache/ftcache.c |
| src/cff/cff.c |
| src/cid/type1cid.c |
| src/gzip/ftgzip.c |
| src/lzw/ftlzw.c |
| src/pcf/pcf.c |
| src/pfr/pfr.c |
| src/psaux/psaux.c |
| src/pshinter/pshinter.c |
| src/psnames/psnames.c |
| src/raster/raster.c |
| src/sfnt/sfnt.c |
| src/smooth/smooth.c |
| src/truetype/truetype.c |
| src/type1/type1.c |
| src/type42/type42.c |
| src/winfonts/winfnt.c |
| ) |
| |
| if (WIN32) |
| set(BASE_SRCS ${BASE_SRCS} builds/windows/ftdebug.c) |
| elseif (WINCE) |
| set(BASE_SRCS ${BASE_SRCS} builds/wince/ftdebug.c) |
| else () |
| set(BASE_SRCS ${BASE_SRCS} src/base/ftdebug.c) |
| endif () |
| |
| |
| if (BUILD_FRAMEWORK) |
| set(BASE_SRCS |
| ${BASE_SRCS} |
| builds/mac/freetype-Info.plist |
| ) |
| endif () |
| |
| set(CMAKE_DEBUG_POSTFIX d) |
| |
| add_library(freetype |
| ${PUBLIC_HEADERS} |
| ${PUBLIC_CONFIG_HEADERS} |
| ${PRIVATE_HEADERS} |
| ${BASE_SRCS} |
| ) |
| |
| |
| if (BUILD_SHARED_LIBS) |
| set_target_properties(freetype PROPERTIES |
| VERSION ${PROJECT_VERSION} |
| SOVERSION ${SHARED_LIBRARY_VERSION} |
| COMPILE_DEFINITIONS freetype_EXPORTS |
| ) |
| endif () |
| |
| |
| if (BUILD_FRAMEWORK) |
| set_property(SOURCE ${PUBLIC_CONFIG_HEADERS} |
| PROPERTY MACOSX_PACKAGE_LOCATION Headers/config |
| ) |
| set_target_properties(freetype PROPERTIES |
| FRAMEWORK TRUE |
| MACOSX_FRAMEWORK_INFO_PLIST builds/mac/freetype-Info.plist |
| PUBLIC_HEADER "${PUBLIC_HEADERS}" |
| XCODE_ATTRIBUTE_INSTALL_PATH "@rpath" |
| ) |
| endif () |
| |
| if (NOT CMAKE_VERSION VERSION_LESS 2.8.12) |
| target_include_directories(freetype |
| PUBLIC $<INSTALL_INTERFACE:include/freetype2>) |
| endif () |
| |
| if (CMAKE_VERSION VERSION_LESS 2.8.12) |
| set(MAYBE_PRIVATE "") |
| else () |
| set(MAYBE_PRIVATE "PRIVATE") |
| endif () |
| |
| if (ZLIB_FOUND) |
| target_link_libraries(freetype ${MAYBE_PRIVATE} ${ZLIB_LIBRARIES}) |
| include_directories(${ZLIB_INCLUDE_DIRS}) |
| endif () |
| if (BZIP2_FOUND) |
| target_link_libraries(freetype ${MAYBE_PRIVATE} ${BZIP2_LIBRARIES}) |
| include_directories(${BZIP2_INCLUDE_DIR}) # not BZIP2_INCLUDE_DIRS |
| endif () |
| if (PNG_FOUND) |
| add_definitions(${PNG_DEFINITIONS}) |
| target_link_libraries(freetype ${MAYBE_PRIVATE} ${PNG_LIBRARIES}) |
| include_directories(${PNG_INCLUDE_DIRS}) |
| endif () |
| if (HARFBUZZ_FOUND) |
| target_link_libraries(freetype ${MAYBE_PRIVATE} ${HARFBUZZ_LIBRARIES}) |
| include_directories(${HARFBUZZ_INCLUDE_DIRS}) |
| endif () |
| |
| |
| # Installations |
| # Note the trailing slash in the argument to the `DIRECTORY' directive |
| if (NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL) |
| install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/ |
| DESTINATION include/freetype2 |
| PATTERN "internal" EXCLUDE |
| PATTERN "ftconfig.h" EXCLUDE |
| PATTERN "ftoption.h" EXCLUDE |
| ) |
| install(FILES |
| ${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h |
| ${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h |
| DESTINATION include/freetype2/freetype/config |
| ) |
| endif () |
| |
| if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL) |
| install(TARGETS freetype |
| EXPORT freetype-targets |
| RUNTIME DESTINATION bin |
| LIBRARY DESTINATION lib |
| ARCHIVE DESTINATION lib |
| FRAMEWORK DESTINATION Library/Frameworks |
| ) |
| install(EXPORT freetype-targets |
| DESTINATION lib/cmake/freetype |
| FILE freetype-config.cmake |
| ) |
| endif () |
| |
| |
| # Packaging |
| # CPack version numbers for release tarball name. |
| set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR}) |
| set(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR}) |
| set(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH}}) |
| if (NOT DEFINED CPACK_PACKAGE_DESCRIPTION_SUMMARY) |
| set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${CMAKE_PROJECT_NAME}") |
| endif () |
| if (NOT DEFINED CPACK_SOURCE_PACKAGE_FILE_NAME) |
| set(CPACK_SOURCE_PACKAGE_FILE_NAME |
| "${CMAKE_PROJECT_NAME}-${PROJECT_VERSION}-r${PROJECT_REV}" |
| CACHE INTERNAL "tarball basename" |
| ) |
| endif () |
| set(CPACK_SOURCE_GENERATOR TGZ) |
| set(CPACK_SOURCE_IGNORE_FILES |
| "/CVS/;/.svn/;.swp$;.#;/#;/build/;/serial/;/ser/;/parallel/;/par/;~;/preconfig.out;/autom4te.cache/;/.config") |
| set(CPACK_GENERATOR TGZ) |
| include(CPack) |
| |
| |
| # Add `make dist' target if FREETYPE_DIST is set (which is the default) |
| if (NOT DEFINED FREETYPE_NO_DIST) |
| add_custom_target(dist COMMAND ${CMAKE_MAKE_PROGRAM} package_source) |
| endif () |
| |
| # eof |