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authorKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
committerKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
commitad547a6b5986815fda458221149728d9d9ab1d87 (patch)
tree16296910eb3eca724371474ea9aea3994dc69614 /Build/source/libs/harfbuzz/harfbuzz-src/CMakeLists.txt
parent947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff)
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/CMakeLists.txt')
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/CMakeLists.txt769
1 files changed, 769 insertions, 0 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/CMakeLists.txt b/Build/source/libs/harfbuzz/harfbuzz-src/CMakeLists.txt
new file mode 100644
index 00000000000..11118595fe3
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/CMakeLists.txt
@@ -0,0 +1,769 @@
+cmake_minimum_required(VERSION 2.8.0)
+project(harfbuzz)
+
+message(WARN "HarfBuzz has a Meson port and tries to migrate all the other build systems to it, please consider using it as we might remove our cmake port soon.")
+
+## 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_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_GDI "Enable GDI integration helpers 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_BUILD_SUBSET "Build harfbuzz-subset" ON)
+
+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 ()
+
+include_directories(AFTER
+ ${PROJECT_SOURCE_DIR}/src
+ ${PROJECT_BINARY_DIR}/src
+)
+
+# 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 ${func_name} definition_to_add)
+ check_function_exists(${func_name} HAVE_${definition_to_add})
+ if (${HAVE_${definition_to_add}})
+ add_definitions(-DHAVE_${definition_to_add})
+ endif ()
+ endforeach ()
+endmacro ()
+if (UNIX)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES m)
+endif ()
+check_funcs(atexit mprotect sysconf getpagesize mmap isatty)
+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(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 ()
+
+# https://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)
+
+extract_make_variable(HB_BASE_headers ${SRCSOURCES})
+add_prefix_to_list(HB_BASE_headers "${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 ${SRCSOURCES})
+#if (IN_HB_DIST)
+ add_prefix_to_list(HB_BASE_RAGEL_GENERATED_sources "${PROJECT_SOURCE_DIR}/src/")
+#else ()
+# add_prefix_to_list(HB_BASE_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/")
+
+
+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 sources and headers of the project
+set (project_sources ${PROJECT_SOURCE_DIR}/src/harfbuzz.cc) # use amalgam source
+set (subset_project_sources ${HB_SUBSET_sources})
+set (project_extra_sources)
+set (project_headers ${HB_BASE_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_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_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_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_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/fdd7733f2f30eab7fe096a9791f98c60f62f49c0/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_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_headers ${PROJECT_SOURCE_DIR}/src/hb-coretext.h)
+
+ if (HB_IOS)
+ find_library(COREFOUNDATION CoreFoundation)
+ if (COREFOUNDATION)
+ list(APPEND THIRD_PARTY_LIBS ${COREFOUNDATION})
+ endif ()
+ mark_as_advanced(COREFOUNDATION)
+
+ find_library(CORETEXT CoreText)
+ if (CORETEXT)
+ list(APPEND THIRD_PARTY_LIBS ${CORETEXT})
+ endif ()
+ mark_as_advanced(CORETEXT)
+
+ find_library(COREGRAPHICS CoreGraphics)
+ if (COREGRAPHICS)
+ list(APPEND THIRD_PARTY_LIBS ${COREGRAPHICS})
+ endif ()
+ mark_as_advanced(COREGRAPHICS)
+ else ()
+ find_library(APPLICATION_SERVICES_FRAMEWORK ApplicationServices)
+ if (APPLICATION_SERVICES_FRAMEWORK)
+ list(APPEND THIRD_PARTY_LIBS ${APPLICATION_SERVICES_FRAMEWORK})
+ endif ()
+
+ mark_as_advanced(APPLICATION_SERVICES_FRAMEWORK)
+ endif ()
+endif ()
+
+if (WIN32 AND HB_HAVE_GDI)
+ add_definitions(-DHAVE_GDI)
+ list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-gdi.h)
+ list(APPEND THIRD_PARTY_LIBS gdi32)
+endif ()
+
+if (WIN32 AND HB_HAVE_UNISCRIBE)
+ add_definitions(-DHAVE_UNISCRIBE)
+ 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_headers ${PROJECT_SOURCE_DIR}/src/hb-directwrite.h)
+ list(APPEND THIRD_PARTY_LIBS dwrite rpcrt4)
+endif ()
+
+if (HB_HAVE_GOBJECT)
+ add_definitions(-DHAVE_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-icu library
+if (HB_HAVE_ICU)
+ add_library(harfbuzz-icu ${PROJECT_SOURCE_DIR}/src/hb-icu.cc ${PROJECT_SOURCE_DIR}/src/hb-icu.h)
+ add_dependencies(harfbuzz-icu harfbuzz)
+ target_link_libraries(harfbuzz-icu harfbuzz ${THIRD_PARTY_LIBS})
+
+ if (BUILD_SHARED_LIBS)
+ set_target_properties(harfbuzz harfbuzz-icu PROPERTIES VISIBILITY_INLINES_HIDDEN TRUE)
+ endif ()
+endif ()
+
+
+## Define harfbuzz-subset library
+if (HB_BUILD_SUBSET)
+ add_library(harfbuzz-subset ${subset_project_sources} ${subset_project_headers})
+ add_dependencies(harfbuzz-subset harfbuzz)
+ target_link_libraries(harfbuzz-subset harfbuzz ${THIRD_PARTY_LIBS})
+
+ if (BUILD_SHARED_LIBS)
+ set_target_properties(harfbuzz harfbuzz-subset PROPERTIES VISIBILITY_INLINES_HIDDEN TRUE)
+ endif ()
+endif ()
+
+if (UNIX OR MINGW)
+ # Make symbols link locally
+ include (CheckCXXCompilerFlag)
+ CHECK_CXX_COMPILER_FLAG(-Bsymbolic-functions CXX_SUPPORTS_FLAG_BSYMB_FUNCS)
+ if (CXX_SUPPORTS_FLAG_BSYMB_FUNCS)
+ link_libraries(-Bsymbolic-functions)
+ endif ()
+
+ if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+ # Make sure we don't link to libstdc++
+ set (CMAKE_CXX_FLAGS "${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)
+ if (HB_BUILD_SUBSET)
+ set_target_properties(harfbuzz-subset PROPERTIES LINKER_LANGUAGE C)
+ endif ()
+
+ # No threadsafe statics as we do it ourselves
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics")
+ endif ()
+
+ CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
+ if (COMPILER_SUPPORTS_CXX11)
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+ else()
+ message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
+ 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 ${G_IR_SCANNER_CMD}
+ --warn-all --no-libtool --verbose
+ --namespace=HarfBuzz
+ --nsversion=0.0
+ --symbol-prefix=hb
+ --symbol-prefix=hb_gobject
+ --identifier-prefix=hb_
+ --include GObject-2.0
+ --pkg-export=harfbuzz-gobject
+ --c-include=hb-gobject.h
+ --cflags-begin
+ -I${PROJECT_SOURCE_DIR}/src
+ -I${PROJECT_BINARY_DIR}/src
+ ${hb_includedir_cflags}
+ ${hb_defines_cflags}
+ -DHB_H
+ -DHB_H_IN
+ -DHB_OT_H
+ -DHB_OT_H_IN
+ -DHB_AAT_H
+ -DHB_AAT_H_IN
+ -DHB_GOBJECT_H
+ -DHB_GOBJECT_H_IN
+ -DHB_EXTERN=
+ --cflags-end
+ --library=harfbuzz-gobject
+ --library=harfbuzz
+ -L${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_HAVE_ICU)
+ install(TARGETS harfbuzz-icu
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ FRAMEWORK DESTINATION Library/Frameworks
+ )
+ endif ()
+ 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 ()