Add CMake build support (#444)
ebraminio
8 years ago
committed by
GitHub
parent
740fdbcd0e
commit
7d64c0ef37
3 changed files with 295 additions and 21 deletions
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cmake_minimum_required(VERSION 2.8.0) |
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project(harfbuzz) |
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|
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## Disallow in-source builds |
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if ("${PROJECT_BINARY_DIR}" STREQUAL "${PROJECT_SOURCE_DIR}") |
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message(FATAL_ERROR |
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" |
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In-source builds are not permitted! Make a separate folder for" |
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" building, e.g.," |
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" |
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mkdir build; cd build; cmake .." |
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" |
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Before that, remove the files created by this failed run with" |
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" |
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rm -rf CMakeCache.txt CMakeFiles") |
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endif () |
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## |
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## HarfBuzz build configurations |
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option(HB_HAVE_FREETYPE "Use FreeType" OFF) |
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option(HB_HAVE_UNISCRIBE "Enable Uniscribe shaper on Windows" OFF) |
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option(HB_HAVE_DIRECWRITE "Enable DirectWrite shaper on Windows" OFF) |
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option(HB_HAVE_CORETEXT "Enable CoreText shaper on macOS" ON) |
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option(HB_BUILTIN_UCDN "Use HarfBuzz provided UCDN" ON) |
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include_directories(AFTER |
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${CMAKE_CURRENT_SOURCE_DIR}/src |
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${PROJECT_BINARY_DIR}/src |
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) |
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# feel free to discuss these or more with the maintainers |
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add_definitions(-DHAVE_OT) |
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add_definitions(-DHB_NO_MT) |
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add_definitions(-DHB_DISABLE_DEPRECATED) |
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if (BUILD_SHARED_LIBS) |
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add_definitions(-DHAVE_ATEXIT) |
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endif () |
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if (MSVC) |
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add_definitions(-wd4244 -wd4267 -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS) |
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endif () |
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if (WIN32 AND NOT MINGW AND BUILD_SHARED_LIBS) |
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add_definitions("-DHB_EXTERN=__declspec(dllexport) extern") |
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endif () |
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## |
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set(IN_HB_DIST FALSE) |
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if (EXISTS "${PROJECT_SOURCE_DIR}/src/hb-version.h") |
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# perhaps we are on dist directory |
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set(IN_HB_DIST TRUE) |
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set(HB_VERSION_H "${PROJECT_SOURCE_DIR}/src/hb-version.h") |
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endif () |
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if (NOT IN_HB_DIST) |
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## execute ragel tasks |
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find_program(RAGEL "ragel") |
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if (RAGEL) |
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message(STATUS "ragel found at: ${RAGEL}") |
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else (RAGEL) |
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message(FATAL_ERROR "ragel not found, get it here -- http://www.complang.org/ragel/") |
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endif (RAGEL) |
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function (ragel_preproc src_dir src_sans_rl out_sfx) |
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add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/src/${src_sans_rl}${out_sfx} |
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COMMAND ${RAGEL} -G2 -o ${PROJECT_BINARY_DIR}/src/${src_sans_rl}${out_sfx} ${CMAKE_CURRENT_SOURCE_DIR}/${src_dir}/${src_sans_rl}.rl -I ${CMAKE_CURRENT_SOURCE_DIR} ${ARGN} |
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${src_dir}/${src_sans_rl}.rl |
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) |
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add_custom_target(harfbuzz_${src_sans_rl} DEPENDS ${PROJECT_BINARY_DIR}/src/${src_sans_rl}) |
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endfunction(ragel_preproc) |
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ragel_preproc(src hb-buffer-deserialize-json .hh) |
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ragel_preproc(src hb-buffer-deserialize-text .hh) |
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ragel_preproc(src hb-ot-shape-complex-indic-machine .hh) |
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ragel_preproc(src hb-ot-shape-complex-myanmar-machine .hh) |
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ragel_preproc(src hb-ot-shape-complex-use-machine .hh) |
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## |
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## Generate hb-version.h |
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file(READ configure.ac CONFIGUREAC) |
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string(REGEX MATCH "\\[(([0-9]+)\\.([0-9]+)\\.([0-9]+))\\]" HB_VERSION_MATCH ${CONFIGUREAC}) |
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set(HB_VERSION ${CMAKE_MATCH_1}) |
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set(HB_VERSION_MAJOR ${CMAKE_MATCH_2}) |
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set(HB_VERSION_MINOR ${CMAKE_MATCH_3}) |
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set(HB_VERSION_MICRO ${CMAKE_MATCH_4}) |
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set(HB_VERSION_H_IN "${PROJECT_SOURCE_DIR}/src/hb-version.h.in") |
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set(HB_VERSION_H "${PROJECT_BINARY_DIR}/src/hb-version.h") |
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set_source_files_properties("${HB_VERSION_H}" PROPERTIES GENERATED true) |
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configure_file("${HB_VERSION_H_IN}" "${HB_VERSION_H}.tmp" @ONLY) |
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execute_process(COMMAND "${CMAKE_COMMAND}" -E copy_if_different |
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"${HB_VERSION_H}.tmp" |
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"${HB_VERSION_H}") |
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file(REMOVE "${HB_VERSION_H}.tmp") |
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## |
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endif () |
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## Extract variables from src/Makefile.sources |
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file(READ src/Makefile.sources MAKEFILESOURCES) |
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function (extract_make_variable variable) |
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string(REGEX MATCH "${variable} = ([^$]+)" temp ${MAKEFILESOURCES}) |
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if (NOT IN_HB_DIST) |
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# these should be built first and will be added from a different path |
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string(REPLACE "hb-buffer-deserialize-json.hh" "" temp ${temp}) |
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string(REPLACE "hb-buffer-deserialize-text.hh" "" temp ${temp}) |
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string(REPLACE "hb-ot-shape-complex-indic-machine.hh" "" temp ${temp}) |
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string(REPLACE "hb-ot-shape-complex-myanmar-machine.hh" "" temp ${temp}) |
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string(REPLACE "hb-ot-shape-complex-use-machine.hh" "" temp ${temp}) |
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endif () |
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string(REGEX REPLACE "\thb" "src/hb" temp ${temp}) |
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string(REGEX MATCHALL "src/[^ ]+" temp ${temp}) |
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set(${variable} ${temp} PARENT_SCOPE) |
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endfunction(extract_make_variable) |
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extract_make_variable(HB_BASE_sources) |
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extract_make_variable(HB_BASE_headers) |
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extract_make_variable(HB_OT_sources) |
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extract_make_variable(HB_OT_headers) |
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## |
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## Define source and headers of projects |
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if (NOT IN_HB_DIST) |
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set(project_sources |
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${project_sources} |
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${PROJECT_BINARY_DIR}/src/hb-buffer-deserialize-json.hh |
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${PROJECT_BINARY_DIR}/src/hb-buffer-deserialize-text.hh |
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${PROJECT_BINARY_DIR}/src/hb-ot-shape-complex-indic-machine.hh |
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${PROJECT_BINARY_DIR}/src/hb-ot-shape-complex-myanmar-machine.hh |
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${PROJECT_BINARY_DIR}/src/hb-ot-shape-complex-use-machine.hh |
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) |
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endif () |
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set(project_headers |
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${HB_VERSION_H} |
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${HB_BASE_headers} |
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${HB_OT_headers} |
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) |
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set(project_sources |
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${project_sources} |
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${HB_BASE_sources} |
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${HB_OT_sources} |
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) |
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if (HB_HAVE_FREETYPE) |
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set(FREETYPE_DIR "$ENV{FREETYPE_DIR}" |
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CACHE PATH "root path for freetype lib/ and include/ folders" |
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) |
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find_path(FREETYPE_INCLUDE_DIR |
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ft2build.h freetype2/freetype/freetype.h |
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PATHS ${FREETYPE_DIR}/include |
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) |
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if (CMAKE_BUILD_TYPE MATCHES Debug) |
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find_library(FREETYPE_DEBUG_LIBRARY freetyped) |
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set(FREETYPE_ACTUAL_LIBRARY ${FREETYPE_DEBUG_LIBRARY}) |
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else () |
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find_library(FREETYPE_LIBRARY |
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freetype libfreetype |
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PATHS ${FREETYPE_DIR}/lib |
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DOC "freetype library" |
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) |
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set(FREETYPE_ACTUAL_LIBRARY ${FREETYPE_LIBRARY}) |
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endif () |
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if (FREETYPE_INCLUDE_DIR) |
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include_directories(AFTER ${FREETYPE_INCLUDE_DIR} ${FREETYPE_INCLUDE_DIR}/freetype2) |
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endif () |
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if (FREETYPE_INCLUDE_DIR AND FREETYPE_ACTUAL_LIBRARY) |
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set (THIRD_PARTY_LIBS ${THIRD_PARTY_LIBS} ${FREETYPE_ACTUAL_LIBRARY}) |
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add_definitions(-DHAVE_FREETYPE=1 -DHAVE_FT_FACE_GETCHARVARIANTINDEX=1) |
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endif () |
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set(project_headers ${project_headers} src/hb-ft.h) |
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set(project_sources ${project_sources} src/hb-ft.cc) |
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endif () |
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if (HB_BUILTIN_UCDN) |
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include_directories(src/hb-ucdn) |
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add_definitions(-DHAVE_UCDN) |
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set(project_headers ${project_headers} src/hb-ucdn/ucdn.h) |
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set(project_sources |
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${project_sources} |
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src/hb-ucdn.cc |
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src/hb-ucdn/ucdn.c |
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src/hb-ucdn/unicodedata_db.h) |
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else () |
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add_definitions(-DHB_NO_UNICODE_FUNCS) |
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endif () |
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if (APPLE AND HB_HAVE_CORETEXT) |
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# Apple Advanced Typography |
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add_definitions(-DHAVE_CORETEXT) |
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set(project_headers ${project_headers} src/hb-coretext.h) |
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set(project_sources ${project_sources} src/hb-coretext.cc) |
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find_library(APPLICATION_SERVICES_FRAMEWORK ApplicationServices) |
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mark_as_advanced(APPLICATION_SERVICES_FRAMEWORK) |
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if (APPLICATION_SERVICES_FRAMEWORK) |
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set(THIRD_PARTY_LIBS ${THIRD_PARTY_LIBS} ${APPLICATION_SERVICES_FRAMEWORK}) |
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endif (APPLICATION_SERVICES_FRAMEWORK) |
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endif () |
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if (WIN32 AND HB_HAVE_UNISCRIBE) |
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add_definitions(-DHAVE_UNISCRIBE) |
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set(project_headers ${project_headers} src/hb-uniscribe.h) |
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set(project_sources ${project_sources} src/hb-uniscribe.cc) |
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set(THIRD_PARTY_LIBS ${THIRD_PARTY_LIBS} usp10 gdi32 rpcrt4) |
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endif () |
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if (WIN32 AND HB_HAVE_DIRECTWRITE) |
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add_definitions(-DHAVE_DIRECTWRITE) |
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set(project_headers ${project_headers} src/hb-directwrite.h) |
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set(project_sources ${project_sources} src/hb-directwrite.cc) |
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set(THIRD_PARTY_LIBS ${THIRD_PARTY_LIBS} dwrite rpcrt4) |
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endif () |
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set(project_sources ${project_sources} ${project_headers}) |
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## |
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add_library(harfbuzz ${project_sources}) |
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target_link_libraries(harfbuzz ${THIRD_PARTY_LIBS}) |
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## Install |
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if (NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL) |
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install(FILES ${project_headers} DESTINATION include/harfbuzz) |
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endif () |
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if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL) |
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install(TARGETS harfbuzz |
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ARCHIVE DESTINATION lib |
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LIBRARY DESTINATION lib |
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RUNTIME DESTINATION bin |
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) |
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endif () |
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## |
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