blob: e373733c5ef797744d8e866f422dbc7643140d8c [file] [log] [blame]
cmake_minimum_required(VERSION 2.8.0)
project(harfbuzz)
## 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 ()
##
## HarfBuzz build configurations
option(HB_HAVE_FREETYPE "Enable freetype interop helpers" OFF)
option(HB_HAVE_GRAPHITE2 "Enable Graphite2 complementary shaper" OFF)
option(HB_HAVE_UNISCRIBE "Enable Uniscribe shaper backend on Windows" OFF)
option(HB_HAVE_DIRECWRITE "Enable DirectWrite shaper backend on Windows" OFF)
option(HB_HAVE_CORETEXT "Enable CoreText shaper backend on macOS" ON)
option(HB_BUILTIN_UCDN "Use HarfBuzz provided UCDN" ON)
option(HB_HAVE_GLIB "Enable glib unicode functions" OFF)
option(HB_HAVE_ICU "Enable icu unicode functions" OFF)
option(HB_BUILD_UTILS "Build harfbuzz utils, needs cairo, freetype, and glib properly be installed" OFF)
if (HB_BUILD_UTILS)
set(HB_HAVE_GLIB ON)
set(HB_HAVE_FREETYPE ON)
endif ()
include_directories(AFTER
${PROJECT_SOURCE_DIR}/src
${PROJECT_BINARY_DIR}/src
)
# feel free to discuss these or more with the maintainers
add_definitions(-DHAVE_OT)
add_definitions(-DHB_NO_MT)
add_definitions(-DHB_DISABLE_DEPRECATED)
if (BUILD_SHARED_LIBS)
add_definitions(-DHAVE_ATEXIT)
endif ()
if (MSVC)
add_definitions(-wd4244 -wd4267 -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
endif ()
if (WIN32 AND NOT MINGW AND BUILD_SHARED_LIBS)
add_definitions("-DHB_EXTERN=__declspec(dllexport) extern")
endif ()
##
set(IN_HB_DIST FALSE)
if (EXISTS "${PROJECT_SOURCE_DIR}/src/hb-version.h")
# perhaps we are on dist directory
set(IN_HB_DIST TRUE)
set(HB_VERSION_H "${PROJECT_SOURCE_DIR}/src/hb-version.h")
endif ()
## Extract variables from Makefile files
# http://stackoverflow.com/a/27630120/1414809
function (prepend var prefix)
set(listVar "")
foreach (f ${ARGN})
list(APPEND listVar "${prefix}${f}")
endforeach ()
set(${var} "${listVar}" PARENT_SCOPE)
endfunction ()
file(READ ${PROJECT_SOURCE_DIR}/src/Makefile.sources SRCSOURCES)
file(READ ${PROJECT_SOURCE_DIR}/util/Makefile.sources UTILSOURCES)
file(READ ${PROJECT_SOURCE_DIR}/src/hb-ucdn/Makefile.sources UCDNSOURCES)
function (extract_make_variable variable file)
string(REGEX MATCH "${variable} = ([^$]+)\\$" temp ${file})
string(REGEX MATCHALL "[^ \n\t\\]+" list ${CMAKE_MATCH_1})
set(${variable} ${list} PARENT_SCOPE)
endfunction ()
extract_make_variable(HB_BASE_sources ${SRCSOURCES})
extract_make_variable(HB_BASE_headers ${SRCSOURCES})
extract_make_variable(HB_OT_sources ${SRCSOURCES})
extract_make_variable(HB_OT_headers ${SRCSOURCES})
extract_make_variable(HB_BASE_RAGEL_GENERATED_sources ${SRCSOURCES})
extract_make_variable(HB_OT_RAGEL_GENERATED_sources ${SRCSOURCES})
extract_make_variable(HB_VIEW_sources ${UTILSOURCES})
extract_make_variable(HB_SHAPE_sources ${UTILSOURCES})
extract_make_variable(HB_OT_SHAPE_CLOSURE_sources ${UTILSOURCES})
extract_make_variable(LIBHB_UCDN_sources ${UCDNSOURCES})
prepend(HB_BASE_sources "${PROJECT_SOURCE_DIR}/src/" ${HB_BASE_sources})
prepend(HB_BASE_headers "${PROJECT_SOURCE_DIR}/src/" ${HB_BASE_headers})
prepend(HB_OT_sources "${PROJECT_SOURCE_DIR}/src/" ${HB_OT_sources})
prepend(HB_OT_headers "${PROJECT_SOURCE_DIR}/src/" ${HB_OT_headers})
if (IN_HB_DIST)
prepend(HB_BASE_RAGEL_GENERATED_sources "${PROJECT_SOURCE_DIR}/src/" ${HB_BASE_RAGEL_GENERATED_sources})
prepend(HB_OT_RAGEL_GENERATED_sources "${PROJECT_SOURCE_DIR}/src/" ${HB_OT_RAGEL_GENERATED_sources})
else ()
prepend(HB_BASE_RAGEL_GENERATED_sources "${PROJECT_BINARY_DIR}/src/" ${HB_BASE_RAGEL_GENERATED_sources})
prepend(HB_OT_RAGEL_GENERATED_sources "${PROJECT_BINARY_DIR}/src/" ${HB_OT_RAGEL_GENERATED_sources})
endif ()
prepend(HB_VIEW_sources "${PROJECT_SOURCE_DIR}/util/" ${HB_VIEW_sources})
prepend(HB_SHAPE_sources "${PROJECT_SOURCE_DIR}/util/" ${HB_SHAPE_sources})
prepend(HB_OT_SHAPE_CLOSURE_sources "${PROJECT_SOURCE_DIR}/util/" ${HB_OT_SHAPE_CLOSURE_sources})
prepend(LIBHB_UCDN_sources "${PROJECT_SOURCE_DIR}/src/hb-ucdn/" ${LIBHB_UCDN_sources})
file(READ configure.ac CONFIGUREAC)
string(REGEX MATCH "\\[(([0-9]+)\\.([0-9]+)\\.([0-9]+))\\]" HB_VERSION_MATCH ${CONFIGUREAC})
set(HB_VERSION ${CMAKE_MATCH_1})
set(HB_VERSION_MAJOR ${CMAKE_MATCH_2})
set(HB_VERSION_MINOR ${CMAKE_MATCH_3})
set(HB_VERSION_MICRO ${CMAKE_MATCH_4})
##
if (NOT IN_HB_DIST)
## Define ragel tasks
find_program(RAGEL "ragel")
if (RAGEL)
message(STATUS "ragel found at: ${RAGEL}")
else ()
message(FATAL_ERROR "ragel not found, get it here -- http://www.complang.org/ragel/")
endif ()
foreach (ragel_output IN ITEMS ${HB_BASE_RAGEL_GENERATED_sources} ${HB_OT_RAGEL_GENERATED_sources})
string(REGEX MATCH "([^/]+)\\.hh" temp ${ragel_output})
set(target_name ${CMAKE_MATCH_1})
add_custom_command(OUTPUT ${ragel_output}
COMMAND ${RAGEL} -G2 -o ${ragel_output} ${PROJECT_SOURCE_DIR}/src/${target_name}.rl -I ${PROJECT_SOURCE_DIR} ${ARGN}
DEPENDS ${PROJECT_SOURCE_DIR}/src/${target_name}.rl
)
add_custom_target(harfbuzz_${target_name} DEPENDS ${PROJECT_BINARY_DIR}/src/${target_name})
endforeach ()
##
## Generate hb-version.h
set(HB_VERSION_H_IN "${PROJECT_SOURCE_DIR}/src/hb-version.h.in")
set(HB_VERSION_H "${PROJECT_BINARY_DIR}/src/hb-version.h")
set_source_files_properties("${HB_VERSION_H}" PROPERTIES GENERATED true)
configure_file("${HB_VERSION_H_IN}" "${HB_VERSION_H}.tmp" @ONLY)
execute_process(COMMAND "${CMAKE_COMMAND}" -E copy_if_different
"${HB_VERSION_H}.tmp"
"${HB_VERSION_H}")
file(REMOVE "${HB_VERSION_H}.tmp")
##
endif ()
## Define sources and headers of the project
set(project_sources
${HB_BASE_sources}
${HB_BASE_RAGEL_GENERATED_sources}
${HB_OT_sources}
${HB_OT_RAGEL_GENERATED_sources}
)
set(project_headers
${HB_VERSION_H}
${HB_BASE_headers}
${HB_OT_headers}
)
if (HB_HAVE_FREETYPE)
set(FREETYPE_DIR "$ENV{FREETYPE_DIR}"
CACHE PATH "root path for freetype lib/ and include/ folders"
)
find_path(FREETYPE_INCLUDE_DIR
ft2build.h freetype2/freetype/freetype.h
PATHS ${FREETYPE_DIR}/include
)
if (CMAKE_BUILD_TYPE MATCHES Debug)
find_library(FREETYPE_DEBUG_LIBRARY freetyped)
set(FREETYPE_ACTUAL_LIBRARY ${FREETYPE_DEBUG_LIBRARY})
else ()
find_library(FREETYPE_LIBRARY
freetype libfreetype
PATHS ${FREETYPE_DIR}/lib
DOC "freetype library"
)
set(FREETYPE_ACTUAL_LIBRARY ${FREETYPE_LIBRARY})
endif ()
if (FREETYPE_INCLUDE_DIR)
include_directories(AFTER ${FREETYPE_INCLUDE_DIR} ${FREETYPE_INCLUDE_DIR}/freetype2)
endif ()
if (FREETYPE_INCLUDE_DIR AND FREETYPE_ACTUAL_LIBRARY)
list(APPEND THIRD_PARTY_LIBS ${FREETYPE_ACTUAL_LIBRARY})
add_definitions(-DHAVE_FREETYPE=1 -DHAVE_FT_FACE_GETCHARVARIANTINDEX=1)
endif ()
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-ft.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-ft.h)
endif ()
if (HB_HAVE_GRAPHITE2)
add_definitions(-DHAVE_GRAPHITE2)
find_path(GRAPHITE2_INCLUDE_DIR graphite2/Font.h)
find_library(GRAPHITE2_LIBRARY graphite2)
include_directories(${GRAPHITE2_INCLUDE_DIR})
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-graphite2.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-graphite2.h)
list(APPEND THIRD_PARTY_LIBS ${GRAPHITE2_LIBRARY})
endif ()
if (HB_BUILTIN_UCDN)
include_directories(src/hb-ucdn)
add_definitions(-DHAVE_UCDN)
list(APPEND project_sources
${PROJECT_SOURCE_DIR}/src/hb-ucdn.cc
${LIBHB_UCDN_sources})
endif ()
if (HB_HAVE_GLIB)
add_definitions(-DHAVE_GLIB)
# https://github.com/WebKit/webkit/blob/master/Source/cmake/FindGLIB.cmake
find_package(PkgConfig)
pkg_check_modules(PC_GLIB QUIET glib-2.0)
find_library(GLIB_LIBRARIES NAMES glib-2.0 HINTS ${PC_GLIB_LIBDIR} ${PC_GLIB_LIBRARY_DIRS})
find_path(GLIBCONFIG_INCLUDE_DIR NAMES glibconfig.h HINTS ${PC_LIBDIR} ${PC_LIBRARY_DIRS} ${PC_GLIB_INCLUDEDIR} ${PC_GLIB_INCLUDE_DIRS} PATH_SUFFIXES glib-2.0/include)
find_path(GLIB_INCLUDE_DIR NAMES glib.h HINTS ${PC_GLIB_INCLUDEDIR} ${PC_GLIB_INCLUDE_DIRS} PATH_SUFFIXES glib-2.0)
include_directories(${GLIBCONFIG_INCLUDE_DIR} ${GLIB_INCLUDE_DIR})
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-glib.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-glib.h)
list(APPEND THIRD_PARTY_LIBS ${GLIB_LIBRARIES})
endif ()
if (HB_HAVE_ICU)
add_definitions(-DHAVE_ICU)
# https://github.com/WebKit/webkit/blob/master/Source/cmake/FindICU.cmake
find_package(PkgConfig)
pkg_check_modules(PC_ICU QUIET icu-uc)
find_path(ICU_INCLUDE_DIR NAMES unicode/utypes.h HINTS ${PC_ICU_INCLUDE_DIRS} ${PC_ICU_INCLUDEDIR})
find_library(ICU_LIBRARY NAMES libicuuc cygicuuc cygicuuc32 icuuc HINTS ${PC_ICU_LIBRARY_DIRS} ${PC_ICU_LIBDIR})
include_directories(${ICU_INCLUDE_DIR})
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-icu.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-icu.h)
list(APPEND THIRD_PARTY_LIBS ${ICU_LIBRARY})
endif ()
if (APPLE AND HB_HAVE_CORETEXT)
# Apple Advanced Typography
add_definitions(-DHAVE_CORETEXT)
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-coretext.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-coretext.h)
find_library(APPLICATION_SERVICES_FRAMEWORK ApplicationServices)
mark_as_advanced(APPLICATION_SERVICES_FRAMEWORK)
if (APPLICATION_SERVICES_FRAMEWORK)
list(APPEND THIRD_PARTY_LIBS ${APPLICATION_SERVICES_FRAMEWORK})
endif (APPLICATION_SERVICES_FRAMEWORK)
endif ()
if (WIN32 AND HB_HAVE_UNISCRIBE)
add_definitions(-DHAVE_UNISCRIBE)
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-uniscribe.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-uniscribe.h)
list(APPEND THIRD_PARTY_LIBS usp10 gdi32 rpcrt4)
endif ()
if (WIN32 AND HB_HAVE_DIRECTWRITE)
add_definitions(-DHAVE_DIRECTWRITE)
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-directwrite.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-directwrite.h)
list(APPEND THIRD_PARTY_LIBS dwrite rpcrt4)
endif ()
set(project_sources ${project_sources} ${project_headers})
##
add_library(harfbuzz ${project_sources})
target_link_libraries(harfbuzz ${THIRD_PARTY_LIBS})
if (HB_BUILD_UTILS)
# https://github.com/WebKit/webkit/blob/master/Source/cmake/FindCairo.cmake
find_package(PkgConfig)
pkg_check_modules(PC_CAIRO QUIET cairo)
find_path(CAIRO_INCLUDE_DIRS NAMES cairo.h HINTS ${PC_CAIRO_INCLUDEDIR} ${PC_CAIRO_INCLUDE_DIRS} PATH_SUFFIXES cairo)
find_library(CAIRO_LIBRARIESNAMES cairo HINTS ${PC_CAIRO_LIBDIR} ${PC_CAIRO_LIBRARY_DIRS})
add_definitions("-DPACKAGE_NAME=\"HarfBuzz\"")
add_definitions("-DPACKAGE_VERSION=\"${HB_VERSION}\"")
include_directories(${CAIRO_INCLUDE_DIRS})
add_executable(hb-view ${HB_VIEW_sources})
target_link_libraries(hb-view harfbuzz ${CAIRO_LIBRARIESNAMES})
add_executable(hb-shape ${HB_SHAPE_sources})
target_link_libraries(hb-shape harfbuzz)
add_executable(hb-ot-shape-closure ${HB_OT_SHAPE_CLOSURE_sources})
target_link_libraries(hb-ot-shape-closure harfbuzz)
endif ()
## Install
if (NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL)
install(FILES ${project_headers} DESTINATION include/harfbuzz)
endif ()
if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
install(TARGETS harfbuzz
ARCHIVE DESTINATION lib
LIBRARY DESTINATION lib
RUNTIME DESTINATION bin
)
endif ()
##