AuroraMiddleware/harfbuzz
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harfbuzz/CMakeLists.txt
Chun-wei Fan 8e4ad1d7a0 builds: Fix and clean up MSVC DLL builds 
Instead of passing a CFLAG/CXXFLAG to define HB_EXTERN, define it
directly in src/hb.hh as __declspec(dllexport) extern when we are
building HarfBuzz as DLLs on Visual Studio.  Define HB_INTERNAL
as nothing without defining HB_NO_VISIBILITY when building HarfBuzz as
DLLs to avoid linker errors on Visual Studio builds.

Also "install" harfbuzz-subset.dll into $(PREFIX)\bin as the
hb-subset utility will depend on that DLL at runtime, when HarfBuzz is
built as DLLs.  Since it consists of private APIs that are subject to
change, we do not install its headers nor .lib file.
2018-10-09 09:43:36 -04:00

879 lines
30 KiB
CMake
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cmake_minimum_required(VERSION 2.8.0)
project(harfbuzz)
enable_testing()
## Limit framework build to Xcode generator
if (BUILD_FRAMEWORK)
# for a framework build on macOS, use:
# cmake -DBUILD_FRAMEWORK=ON -Bbuild -H. -GXcode && cmake --build build
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 (CMAKE_MACOSX_RPATH ON)
set (BUILD_SHARED_LIBS ON)
endif ()
## Disallow in-source builds, as CMake generated make files can collide with autotools ones
if (NOT MSVC AND "${PROJECT_BINARY_DIR}" STREQUAL "${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_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)
if (APPLE)
option(HB_HAVE_CORETEXT "Enable CoreText shaper backend on macOS" ON)
set (CMAKE_MACOSX_RPATH ON)
endif ()
if (WIN32)
option(HB_HAVE_UNISCRIBE "Enable Uniscribe shaper backend on Windows" OFF)
option(HB_HAVE_DIRECTWRITE "Enable DirectWrite shaper backend on Windows" OFF)
endif ()
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 ()
option(HB_HAVE_GOBJECT "Enable GObject Bindings" OFF)
if (HB_HAVE_GOBJECT)
set (HB_HAVE_GLIB ON)
endif ()
option(HB_HAVE_INTROSPECTION "Enable building introspection (.gir/.typelib) files" OFF)
if (HB_HAVE_INTROSPECTION)
set (HB_HAVE_GOBJECT ON)
set (HB_HAVE_GLIB ON)
endif ()
option(HB_CHECK OFF "Do a configuration suitable for testing (shared library and enable all options)")
if (HB_CHECK)
set (BUILD_SHARED_LIBS ON)
set (HB_BUILD_UTILS ON)
set (HB_BUILTIN_UCDN ON)
set (HB_HAVE_ICU)
set (HB_HAVE_GLIB ON)
#set (HB_HAVE_GOBJECT ON)
#set (HB_HAVE_INTROSPECTION ON)
set (HB_HAVE_FREETYPE ON)
set (HB_HAVE_GRAPHITE2 ON)
if (WIN32)
set (HB_HAVE_UNISCRIBE ON)
set (HB_HAVE_DIRECTWRITE ON)
elseif (APPLE)
set (HB_HAVE_CORETEXT ON)
endif ()
endif ()
include_directories(AFTER
${PROJECT_SOURCE_DIR}/src
${PROJECT_BINARY_DIR}/src
)
add_definitions(-DHAVE_OT)
add_definitions(-DHAVE_FALLBACK)
# We need PYTHON_EXECUTABLE to be set for running the tests...
include (FindPythonInterp)
## Functions and headers
include (CheckFunctionExists)
include (CheckIncludeFile)
macro (check_funcs) # Similar to AC_CHECK_FUNCS of autotools
foreach (func_name ${ARGN})
string(TOUPPER ${func_name} definiton_to_add)
check_function_exists(${func_name} HAVE_${definiton_to_add})
if (${HAVE_${definiton_to_add}})
add_definitions(-DHAVE_${definiton_to_add})
endif ()
endforeach ()
endmacro ()
if (UNIX)
list(APPEND CMAKE_REQUIRED_LIBRARIES m)
endif ()
check_funcs(atexit mprotect sysconf getpagesize mmap isatty newlocale strtod_l round)
check_include_file(unistd.h HAVE_UNISTD_H)
if (${HAVE_UNISTD_H})
add_definitions(-DHAVE_UNISTD_H)
endif ()
check_include_file(sys/mman.h HAVE_SYS_MMAN_H)
if (${HAVE_SYS_MMAN_H})
add_definitions(-DHAVE_SYS_MMAN_H)
endif ()
check_include_file(xlocale.h HAVE_XLOCALE_H)
if (${HAVE_XLOCALE_H})
add_definitions(-DHAVE_XLOCALE_H)
endif ()
check_include_file(stdbool.h HAVE_STDBOOL_H)
if (${HAVE_STDBOOL_H})
add_definitions(-DHAVE_STDBOOL_H)
endif ()
if (MSVC)
add_definitions(-wd4244 -wd4267 -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
endif ()
## Detect if we are running inside a distribution or regular repository folder
# if (EXISTS "${PROJECT_SOURCE_DIR}/ChangeLog")
# # perhaps we are on dist directory
# set (IN_HB_DIST TRUE)
# #set (HB_VERSION_H "${PROJECT_SOURCE_DIR}/src/hb-version.h")
# endif ()
## Extract variables from Makefile files
function (extract_make_variable variable makefile_source)
string(REGEX MATCH "${variable} = ([^$]+)\\$" temp ${makefile_source})
string(REGEX MATCHALL "[^ \n\t\\]+" listVar ${CMAKE_MATCH_1})
set (${variable} ${listVar} PARENT_SCOPE)
endfunction ()
# http://stackoverflow.com/a/27630120
function (add_prefix_to_list var prefix)
set (listVar "")
foreach (f ${${var}})
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)
extract_make_variable(HB_BASE_sources ${SRCSOURCES})
add_prefix_to_list(HB_BASE_sources "${PROJECT_SOURCE_DIR}/src/")
extract_make_variable(HB_BASE_headers ${SRCSOURCES})
add_prefix_to_list(HB_BASE_headers "${PROJECT_SOURCE_DIR}/src/")
extract_make_variable(HB_FALLBACK_sources ${SRCSOURCES})
add_prefix_to_list(HB_FALLBACK_sources "${PROJECT_SOURCE_DIR}/src/")
extract_make_variable(HB_OT_sources ${SRCSOURCES})
add_prefix_to_list(HB_OT_sources "${PROJECT_SOURCE_DIR}/src/")
extract_make_variable(HB_OT_headers ${SRCSOURCES})
add_prefix_to_list(HB_OT_headers "${PROJECT_SOURCE_DIR}/src/")
extract_make_variable(HB_SUBSET_sources ${SRCSOURCES})
add_prefix_to_list(HB_SUBSET_sources "${PROJECT_SOURCE_DIR}/src/")
extract_make_variable(HB_SUBSET_headers ${SRCSOURCES})
add_prefix_to_list(HB_SUBSET_headers "${PROJECT_SOURCE_DIR}/src/")
extract_make_variable(HB_BASE_RAGEL_GENERATED_sources ${SRCSOURCES})
extract_make_variable(HB_OT_RAGEL_GENERATED_sources ${SRCSOURCES})
#if (IN_HB_DIST)
add_prefix_to_list(HB_BASE_RAGEL_GENERATED_sources "${PROJECT_SOURCE_DIR}/src/")
add_prefix_to_list(HB_OT_RAGEL_GENERATED_sources "${PROJECT_SOURCE_DIR}/src/")
#else ()
# add_prefix_to_list(HB_BASE_RAGEL_GENERATED_sources "${PROJECT_BINARY_DIR}/src/")
# add_prefix_to_list(HB_OT_RAGEL_GENERATED_sources "${PROJECT_BINARY_DIR}/src/")
#endif ()
extract_make_variable(HB_VIEW_sources ${UTILSOURCES})
add_prefix_to_list(HB_VIEW_sources "${PROJECT_SOURCE_DIR}/util/")
extract_make_variable(HB_SHAPE_sources ${UTILSOURCES})
add_prefix_to_list(HB_SHAPE_sources "${PROJECT_SOURCE_DIR}/util/")
extract_make_variable(HB_SUBSET_CLI_sources ${UTILSOURCES})
add_prefix_to_list(HB_SUBSET_CLI_sources "${PROJECT_SOURCE_DIR}/util/")
extract_make_variable(HB_OT_SHAPE_CLOSURE_sources ${UTILSOURCES})
add_prefix_to_list(HB_OT_SHAPE_CLOSURE_sources "${PROJECT_SOURCE_DIR}/util/")
extract_make_variable(LIBHB_UCDN_sources ${UCDNSOURCES})
add_prefix_to_list(LIBHB_UCDN_sources "${PROJECT_SOURCE_DIR}/src/hb-ucdn/")
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})
## Define ragel tasks
# if (NOT IN_HB_DIST)
# 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 ()
# mark_as_advanced(RAGEL)
# endif ()
## Generate hb-version.h
# if (NOT IN_HB_DIST)
# 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_FALLBACK_sources}
${HB_OT_sources}
${HB_OT_RAGEL_GENERATED_sources}
)
set (subset_project_sources
${HB_SUBSET_sources}
)
set (project_extra_sources)
set (project_headers
#${HB_VERSION_H}
${HB_BASE_headers}
${HB_OT_headers}
)
set (subset_project_headers
${HB_SUBSET_headers}
)
## Find and include needed header folders and libraries
if (HB_HAVE_FREETYPE)
include (FindFreetype)
if (NOT FREETYPE_FOUND)
message(FATAL_ERROR "HB_HAVE_FREETYPE was set, but we failed to find it. Maybe add a CMAKE_PREFIX_PATH= to your Freetype2 install prefix")
endif ()
list(APPEND THIRD_PARTY_LIBS ${FREETYPE_LIBRARIES})
include_directories(AFTER ${FREETYPE_INCLUDE_DIRS})
add_definitions(-DHAVE_FREETYPE=1)
list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-ft.cc)
list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-ft.h)
# So check_funcs can find its headers
set (CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${FREETYPE_INCLUDE_DIRS})
set (CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${FREETYPE_LIBRARIES})
check_funcs(FT_Get_Var_Blend_Coordinates FT_Set_Var_Blend_Coordinates FT_Done_MM_Var)
endif ()
if (HB_HAVE_GRAPHITE2)
add_definitions(-DHAVE_GRAPHITE2)
find_path(GRAPHITE2_INCLUDE_DIR graphite2/Font.h)
find_library(GRAPHITE2_LIBRARY graphite2)
include_directories(${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})
mark_as_advanced(GRAPHITE2_INCLUDE_DIR 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)
list(APPEND project_extra_sources ${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})
mark_as_advanced(GLIB_LIBRARIES GLIBCONFIG_INCLUDE_DIR GLIB_INCLUDE_DIR)
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})
mark_as_advanced(ICU_INCLUDE_DIR 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)
if (APPLICATION_SERVICES_FRAMEWORK)
list(APPEND THIRD_PARTY_LIBS ${APPLICATION_SERVICES_FRAMEWORK})
endif (APPLICATION_SERVICES_FRAMEWORK)
mark_as_advanced(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 ()
if (HB_HAVE_GOBJECT)
include (FindPerl)
# Use the hints from glib-2.0.pc to find glib-mkenums
find_package(PkgConfig)
pkg_check_modules(PC_GLIB QUIET glib-2.0)
find_program(GLIB_MKENUMS glib-mkenums
HINTS ${PC_glib_mkenums}
)
set (GLIB_MKENUMS_CMD)
if (WIN32 AND NOT MINGW)
# In Visual Studio builds, shebang lines are not supported
# in the standard cmd.exe shell that we use, so we need to
# first determine whether glib-mkenums is a Python or PERL
# script
execute_process(COMMAND "${PYTHON_EXECUTABLE}" "${GLIB_MKENUMS}" --version
RESULT_VARIABLE GLIB_MKENUMS_PYTHON
OUTPUT_QUIET ERROR_QUIET
)
if (GLIB_MKENUMS_PYTHON EQUAL 0)
message("${GLIB_MKENUMS} is a Python script.")
set (GLIB_MKENUMS_CMD "${PYTHON_EXECUTABLE}" "${GLIB_MKENUMS}")
else ()
execute_process(COMMAND "${PERL_EXECUTABLE}" "${GLIB_MKENUMS}" --version
RESULT_VARIABLE GLIB_MKENUMS_PERL
OUTPUT_QUIET ERROR_QUIET
)
if (GLIB_MKENUMS_PERL EQUAL 0)
message("${GLIB_MKENUMS} is a PERL script.")
set (GLIB_MKENUMS_CMD "${PERL_EXECUTABLE}" "${GLIB_MKENUMS}")
endif ()
if (NOT GLIB_MKENUMS_PERL EQUAL 0 AND NOT GLIB_MKENUMS_PYTHON EQUAL 0)
message(FATAL_ERROR "Unable to determine type of glib-mkenums script")
endif ()
endif ()
else ()
set (GLIB_MKENUMS_CMD "${GLIB_MKENUMS}")
endif ()
if (NOT GLIB_MKENUMS_CMD)
message(FATAL_ERROR "HB_HAVE_GOBJECT was set, but we failed to find glib-mkenums, which is required")
endif ()
pkg_check_modules(PC_GOBJECT QUIET gobject-2.0)
find_library(GOBJECT_LIBRARIES NAMES gobject-2.0 HINTS ${PC_GLIB_LIBDIR} ${PC_GLIB_LIBRARY_DIRS})
find_path(GOBJECT_INCLUDE_DIR NAMES glib-object.h HINTS ${PC_GLIB_INCLUDEDIR} ${PC_GLIB_INCLUDE_DIRS} PATH_SUFFIXES glib-2.0)
include_directories(${GOBJECTCONFIG_INCLUDE_DIR} ${GOBJECT_INCLUDE_DIR})
mark_as_advanced(GOBJECT_LIBRARIES GOBJECT_INCLUDE_DIR)
list(APPEND hb_gobject_sources ${PROJECT_SOURCE_DIR}/src/hb-gobject-structs.cc)
list(APPEND hb_gobject_gen_sources
${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc
)
list(APPEND hb_gobject_structs_headers
${PROJECT_SOURCE_DIR}/src/hb-gobject-structs.h
)
list(APPEND hb_gobject_headers
${PROJECT_SOURCE_DIR}/src/hb-gobject.h
${hb_gobject_structs_headers}
)
list(APPEND hb_gobject_gen_headers
${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h
)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h
COMMAND ${GLIB_MKENUMS_CMD}
--template=${PROJECT_SOURCE_DIR}/src/hb-gobject-enums.h.tmpl
--identifier-prefix hb_
--symbol-prefix hb_gobject
${hb_gobject_structs_headers}
${project_headers}
> ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h.tmp
COMMAND "${CMAKE_COMMAND}"
"-DENUM_INPUT_SRC=${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h.tmp"
"-DENUM_OUTPUT_SRC=${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h"
-P ${PROJECT_SOURCE_DIR}/replace-enum-strings.cmake
DEPENDS ${PROJECT_SOURCE_DIR}/src/hb-gobject-enums.h.tmpl
${hb_gobject_header}
${project_headers}
)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc
COMMAND ${GLIB_MKENUMS_CMD}
--template=${PROJECT_SOURCE_DIR}/src/hb-gobject-enums.cc.tmpl
--identifier-prefix hb_
--symbol-prefix hb_gobject
${hb_gobject_header}
${project_headers}
> ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc.tmp
COMMAND "${CMAKE_COMMAND}"
"-DENUM_INPUT_SRC=${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc.tmp"
"-DENUM_OUTPUT_SRC=${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc"
-P ${PROJECT_SOURCE_DIR}/replace-enum-strings.cmake
DEPENDS ${PROJECT_SOURCE_DIR}/src/hb-gobject-enums.cc.tmpl
${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h
${hb_gobject_header}
${project_headers}
)
endif ()
## Atomic ops availability detection
file(WRITE "${PROJECT_BINARY_DIR}/try_compile_intel_atomic_primitives.c"
" void memory_barrier (void) { __sync_synchronize (); }
int atomic_add (int *i) { return __sync_fetch_and_add (i, 1); }
int mutex_trylock (int *m) { return __sync_lock_test_and_set (m, 1); }
void mutex_unlock (int *m) { __sync_lock_release (m); }
int main () { return 0; }
")
try_compile(HB_HAVE_INTEL_ATOMIC_PRIMITIVES
${PROJECT_BINARY_DIR}/try_compile_intel_atomic_primitives
${PROJECT_BINARY_DIR}/try_compile_intel_atomic_primitives.c)
if (HB_HAVE_INTEL_ATOMIC_PRIMITIVES)
add_definitions(-DHAVE_INTEL_ATOMIC_PRIMITIVES)
endif ()
file(WRITE "${PROJECT_BINARY_DIR}/try_compile_solaris_atomic_ops.c"
" #include <atomic.h>
/* This requires Solaris Studio 12.2 or newer: */
#include <mbarrier.h>
void memory_barrier (void) { __machine_rw_barrier (); }
int atomic_add (volatile unsigned *i) { return atomic_add_int_nv (i, 1); }
void *atomic_ptr_cmpxchg (volatile void **target, void *cmp, void *newval) { return atomic_cas_ptr (target, cmp, newval); }
int main () { return 0; }
")
try_compile(HB_HAVE_SOLARIS_ATOMIC_OPS
${PROJECT_BINARY_DIR}/try_compile_solaris_atomic_ops
${PROJECT_BINARY_DIR}/try_compile_solaris_atomic_ops.c)
if (HB_HAVE_SOLARIS_ATOMIC_OPS)
add_definitions(-DHAVE_SOLARIS_ATOMIC_OPS)
endif ()
## Define harfbuzz library
add_library(harfbuzz ${project_sources} ${project_extra_sources} ${project_headers})
target_link_libraries(harfbuzz ${THIRD_PARTY_LIBS})
## Define harfbuzz-subset library
add_library(harfbuzz-subset ${subset_project_sources} ${subset_project_headers})
add_dependencies(harfbuzz-subset harfbuzz)
target_link_libraries(harfbuzz-subset harfbuzz ${THIRD_PARTY_LIBS})
if (BUILD_SHARED_LIBS)
set_target_properties(harfbuzz harfbuzz-subset PROPERTIES VISIBILITY_INLINES_HIDDEN TRUE)
endif ()
if (UNIX OR MINGW)
# Make symbols link locally
include (CheckCXXCompilerFlag)
check_cxx_compiler_flag(-Bsymbolic-functions CXX_SUPPORTS_FLAG_BSYMB_FUNCS)
if (CXX_SUPPORTS_FLAG_BSYMB_FUNCS)
link_libraries(-Bsymbolic-functions)
endif ()
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# Make sure we don't link to libstdc++
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -fno-exceptions")
set (CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "m") # libm
set (CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
set_target_properties(harfbuzz PROPERTIES LINKER_LANGUAGE C)
set_target_properties(harfbuzz-subset PROPERTIES LINKER_LANGUAGE C)
# No threadsafe statics as we do it ourselves
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics")
endif ()
endif ()
## Define harfbuzz-gobject library
if (HB_HAVE_GOBJECT)
add_library(harfbuzz-gobject
${hb_gobject_sources}
${hb_gobject_gen_sources}
${hb_gobject_headers}
${hb_gobject_gen_headers}
)
include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR}/src)
add_dependencies(harfbuzz-gobject harfbuzz)
target_link_libraries(harfbuzz-gobject harfbuzz ${GOBJECT_LIBRARIES} ${THIRD_PARTY_LIBS})
if (BUILD_SHARED_LIBS)
set_target_properties(harfbuzz-gobject PROPERTIES VISIBILITY_INLINES_HIDDEN TRUE)
endif ()
endif ()
if (BUILD_SHARED_LIBS AND WIN32 AND NOT MINGW)
add_definitions("-DHB_DLL_EXPORT")
endif ()
# On Windows, g-ir-scanner requires a DLL build in order for it to work
if (WIN32)
if (NOT BUILD_SHARED_LIBS)
message("Building introspection files on Windows requires BUILD_SHARED_LIBS to be enabled.")
set (HB_HAVE_INTROSPECTION OFF)
endif ()
endif ()
if (HB_HAVE_INTROSPECTION)
find_package(PkgConfig)
pkg_check_modules(PC_GI QUIET gobject-introspection-1.0)
find_program(G_IR_SCANNER g-ir-scanner
HINTS ${PC_g_ir_scanner}
)
find_program(G_IR_COMPILER g-ir-compiler
HINTS ${PC_g_ir_compiler}
)
if (WIN32 AND NOT MINGW)
# Note that since we already enable HB_HAVE_GOBJECT
# we would already have PYTHON_EXECUTABLE handy
set (G_IR_SCANNER_CMD "${PYTHON_EXECUTABLE}" "${G_IR_SCANNER}")
else ()
set (G_IR_SCANNER_CMD "${G_IR_SCANNER}")
endif ()
# We need to account for the varying output directories
# when we build using Visual Studio projects
if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio*")
set (hb_libpath "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>")
else ()
set (hb_libpath "$<TARGET_FILE_DIR:harfbuzz-gobject>")
endif ()
# Get the CFlags that we used to build HarfBuzz/HarfBuzz-GObject
set (hb_defines_cflags "")
foreach (hb_cflag ${hb_cflags})
list(APPEND hb_defines_cflags "-D${hb_cflag}")
endforeach (hb_cflag)
# Get the other dependent libraries we used to build HarfBuzz/HarfBuzz-GObject
set (extra_libs "")
foreach (extra_lib ${THIRD_PARTY_LIBS})
# We don't want the .lib extension here...
string(REPLACE ".lib" "" extra_lib_stripped "${extra_lib}")
list(APPEND extra_libs "--extra-library=${extra_lib_stripped}")
endforeach ()
set (introspected_sources)
foreach (f
${project_headers}
${project_sources}
${hb_gobject_gen_sources}
${hb_gobject_gen_headers}
${hb_gobject_sources}
${hb_gobject_headers}
)
if (WIN32)
# Nasty issue: We need to make drive letters lower case,
# otherwise g-ir-scanner won't like it and give us a bunch
# of invalid items and unresolved types...
STRING(SUBSTRING "${f}" 0 1 drive)
STRING(SUBSTRING "${f}" 1 -1 path)
if (drive MATCHES "[A-Z]")
STRING(TOLOWER ${drive} drive_lower)
list(APPEND introspected_sources "${drive_lower}${path}")
else ()
list(APPEND introspected_sources "${f}")
endif ()
else ()
list(APPEND introspected_sources "${f}")
endif ()
endforeach ()
file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/src/hb_gir_list)
foreach (s ${introspected_sources})
file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/src/hb_gir_list "${s}\n")
endforeach ()
# Finally, build the introspection files...
add_custom_command(
TARGET harfbuzz-gobject
POST_BUILD
COMMAND ${G_IR_SCANNER_CMD}
--warn-all --no-libtool --verbose
-n hb
--namespace=HarfBuzz
--nsversion=0.0
--identifier-prefix=hb_
--include GObject-2.0
--pkg-export=harfbuzz
--cflags-begin
-I${PROJECT_SOURCE_DIR}/src
-I${PROJECT_BINARY_DIR}/src
${hb_includedir_cflags}
${hb_defines_cflags}
-DHB_H
-DHB_H_IN
-DHB_OT_H
-DHB_OT_H_IN
-DHB_GOBJECT_H
-DHB_GOBJECT_H_IN
-DHB_EXTERN=
--cflags-end
--library=harfbuzz-gobject
--library=harfbuzz
-L${hb_libpath}
${extra_libs}
--filelist ${CMAKE_CURRENT_BINARY_DIR}/src/hb_gir_list
-o ${hb_libpath}/HarfBuzz-0.0.gir
DEPENDS harfbuzz-gobject harfbuzz ${CMAKE_CURRENT_BINARY_DIR}/src/hb_gir_list
)
add_custom_command(
TARGET harfbuzz-gobject
POST_BUILD
COMMAND "${G_IR_COMPILER}"
--verbose --debug
--includedir ${CMAKE_CURRENT_BINARY_DIR}
${hb_libpath}/HarfBuzz-0.0.gir
-o ${hb_libpath}/HarfBuzz-0.0.typelib
DEPENDS ${hb_libpath}/HarfBuzz-0.0.gir harfbuzz-gobject
)
endif ()
## Additional framework build configs
if (BUILD_FRAMEWORK)
set (CMAKE_MACOSX_RPATH ON)
set_target_properties(harfbuzz PROPERTIES
FRAMEWORK TRUE
PUBLIC_HEADER "${project_headers}"
XCODE_ATTRIBUTE_INSTALL_PATH "@rpath"
)
set (MACOSX_FRAMEWORK_IDENTIFIER "harfbuzz")
set (MACOSX_FRAMEWORK_SHORT_VERSION_STRING "${HB_VERSION}")
set (MACOSX_FRAMEWORK_BUNDLE_VERSION "${HB_VERSION}")
endif ()
## Additional harfbuzz build artifacts
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-subset ${HB_SUBSET_CLI_sources})
target_link_libraries(hb-subset harfbuzz harfbuzz-subset)
add_executable(hb-ot-shape-closure ${HB_OT_SHAPE_CLOSURE_sources})
target_link_libraries(hb-ot-shape-closure harfbuzz)
mark_as_advanced(CAIRO_INCLUDE_DIRS CAIRO_LIBRARIESNAMES)
endif ()
## Install
include (GNUInstallDirs)
if (NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL)
install(FILES ${project_headers} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/harfbuzz)
if (HB_HAVE_GOBJECT)
install(FILES ${hb_gobject_headers} ${hb_gobject_gen_headers} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/harfbuzz)
endif ()
endif ()
if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
install(TARGETS harfbuzz
EXPORT harfbuzzConfig
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
FRAMEWORK DESTINATION Library/Frameworks
)
install(EXPORT harfbuzzConfig
NAMESPACE harfbuzz::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/harfbuzz
)
if (HB_BUILD_UTILS)
if (WIN32 AND BUILD_SHARED_LIBS)
install(TARGETS harfbuzz-subset
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)
endif ()
install(TARGETS hb-view
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)
install(TARGETS hb-subset
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)
install(TARGETS hb-shape
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)
install(TARGETS hb-ot-shape-closure
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)
endif ()
if (HB_HAVE_GOBJECT)
install(TARGETS harfbuzz-gobject
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)
if (HB_HAVE_INTROSPECTION)
if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio*")
set (hb_libpath "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>")
else ()
set (hb_libpath "$<TARGET_FILE_DIR:harfbuzz-gobject>")
endif ()
install(FILES "${hb_libpath}/HarfBuzz-0.0.gir"
DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/gir-1.0
)
install(FILES "${hb_libpath}/HarfBuzz-0.0.typelib"
DESTINATION ${CMAKE_INSTALL_LIBDIR}/girepository-1.0
)
endif ()
endif ()
endif ()
if (UNIX AND CMAKE_GENERATOR STREQUAL "Ninja")
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fcolor-diagnostics")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fcolor-diagnostics")
endif ()
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fdiagnostics-color")
endif ()
endif ()
## src/ executables
foreach (prog main test test-would-substitute test-size-params test-buffer-serialize hb-ot-tag test-unicode-ranges)
set (prog_name ${prog})
if (${prog_name} STREQUAL "test")
# test can not be used as a valid executable name on cmake, lets special case it
set (prog_name test-test)
endif ()
add_executable(${prog_name} ${PROJECT_SOURCE_DIR}/src/${prog}.cc)
target_link_libraries(${prog_name} harfbuzz ${THIRD_PARTY_LIBS})
endforeach ()
set_target_properties(hb-ot-tag PROPERTIES COMPILE_FLAGS "-DMAIN")
## Tests
if (UNIX OR MINGW)
if (BUILD_SHARED_LIBS)
# generate harfbuzz.def after build completion
add_custom_command(TARGET harfbuzz POST_BUILD
COMMAND "${PYTHON_EXECUTABLE}" ${PROJECT_SOURCE_DIR}/src/gen-def.py ${PROJECT_BINARY_DIR}/harfbuzz.def ${project_headers}
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
add_test(NAME check-static-inits.sh
COMMAND ${PROJECT_SOURCE_DIR}/src/check-static-inits.sh
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/harfbuzz.dir/src # ugly hack
)
add_test(NAME check-libstdc++.sh COMMAND ${PROJECT_SOURCE_DIR}/src/check-libstdc++.sh)
add_test(NAME check-symbols.sh COMMAND ${PROJECT_SOURCE_DIR}/src/check-symbols.sh)
set_tests_properties(
check-static-inits.sh check-libstdc++.sh check-symbols.sh
PROPERTIES
ENVIRONMENT "libs=.;srcdir=${PROJECT_SOURCE_DIR}/src"
SKIP_RETURN_CODE 77)
endif ()
add_test(NAME check-c-linkage-decls.sh COMMAND ./check-c-linkage-decls.sh)
add_test(NAME check-header-guards.sh COMMAND ./check-header-guards.sh)
add_test(NAME check-externs.sh COMMAND ./check-externs.sh)
add_test(NAME check-includes.sh COMMAND ./check-includes.sh)
set_tests_properties(
check-c-linkage-decls.sh check-header-guards.sh check-externs.sh check-includes.sh
PROPERTIES
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src
SKIP_RETURN_CODE 77)
endif ()
# Needs to come last so that variables defined above are passed to
# subdirectories.
add_subdirectory(test)
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