/
CMakeLists.txt
1072 lines (938 loc) · 37 KB
/
CMakeLists.txt
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cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
cmake_policy(PUSH)
if(POLICY CMP0063)
cmake_policy(SET CMP0063 NEW) # Honor visibility properties.
endif()
if(POLICY CMP0092)
cmake_policy(SET CMP0092 NEW) # Don't add -W3 warning level by default.
endif()
# Don't create a project if it was already created by another CMakeLists.txt.
# This allows one library to embed another library without a project collision.
if (NOT CMAKE_PROJECT_NAME OR "${CMAKE_PROJECT_NAME}" STREQUAL "blend2d")
project(blend2d C CXX)
endif()
include(CheckCXXCompilerFlag)
include(CheckCSourceCompiles)
include(CheckLinkerFlag)
include(GNUInstallDirs)
# Blend2D - Configuration
# =======================
if (NOT DEFINED BLEND2D_DIR)
set(BLEND2D_DIR "${CMAKE_CURRENT_LIST_DIR}")
endif()
if (NOT DEFINED BLEND2D_EMBED)
set(BLEND2D_EMBED FALSE)
endif()
if (NOT DEFINED BLEND2D_STATIC)
set(BLEND2D_STATIC ${BLEND2D_EMBED})
endif()
if (NOT DEFINED BLEND2D_TEST)
set(BLEND2D_TEST FALSE)
endif()
if (NOT DEFINED BLEND2D_NO_NATVIS)
set(BLEND2D_NO_NATVIS FALSE)
endif()
set(BLEND2D_DIR "${BLEND2D_DIR}" CACHE PATH "Location of 'blend2d'")
set(BLEND2D_TEST "${BLEND2D_TEST}" CACHE BOOL "Build 'blend2d' tests and samples")
set(BLEND2D_EMBED "${BLEND2D_EMBED}" CACHE BOOL "Embed 'blend2d' library (no targets)")
set(BLEND2D_STATIC "${BLEND2D_STATIC}" CACHE BOOL "Build 'blend2d' statically")
set(BLEND2D_SANITIZE "${BLEND2D_SANITIZE}" CACHE STRING "List of sanitizers to use")
set(BLEND2D_SANITIZE_OPTS "${BLEND2D_SANITIZE_OPTS}" CACHE STRING "Additional flags to pass to sanitizers")
# Experimental build options.
# set(BLEND2D_NO_JIT 1)
# set(BLEND2D_NO_JIT_LOGGING 1)
# set(BLEND2D_NO_TLS 1)
# set(BLEND2D_NO_FUTEX 1)
# set(BLEND2D_NO_INTRINSICS 1)
# set(BLEND2D_NO_STDCXX 1)
if (NOT DEFINED BLEND2D_NO_STDCXX)
if (NOT BLEND2D_EMBED AND NOT BLEND2D_STATIC)
set(BLEND2D_NO_STDCXX 1)
else()
set(BLEND2D_NO_STDCXX 0)
endif()
endif()
# Blend2D - Project
# =================
set(BLEND2D_INCLUDE_DIRS "${BLEND2D_DIR}/src") # Include directory is the same as source dir.
set(BLEND2D_DEPS "") # Blend2D dependencies (libraries) for the linker.
set(BLEND2D_LIBS "") # Dependencies of libs/apps that want to use Blend2D.
set(BLEND2D_CFLAGS "") # Public compiler flags.
set(BLEND2D_PRIVATE_CFLAGS "") # Private compiler flags independent of build type.
set(BLEND2D_PRIVATE_CFLAGS_DBG "") # Private compiler flags used by debug builds.
set(BLEND2D_PRIVATE_CFLAGS_REL "") # Private compiler flags used by release builds.
set(BLEND2D_PRIVATE_LFLAGS "") # Private linker flags.
set(BLEND2D_SANITIZE_CFLAGS "${BLEND2D_SANITIZE_OPTS}") # Compiler flags required by currently enabled sanitizers.
set(BLEND2D_SANITIZE_LFLAGS "") # Linker flags required by currently enabled sanitizers.
set(BLEND2D_NO_STDCXX_CFLAGS "") # Private compiler flags to disable linking to a standard C++ library.
set(BLEND2D_NO_STDCXX_LFLAGS "") # Private linker flags to disable linking to a standard C++ library.
# Blend2D - Utilities
# ===================
# Detects C++ compile flags and appends all detected ones to `out`.
function(blend2d_detect_cflags out)
set(_out_array ${${out}})
string(REGEX REPLACE "[+]" "x" _flag_signature "${ARGN}")
string(REGEX REPLACE "[-= :;/.\]" "_" _flag_signature "${_flag_signature}")
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "^(GNU|Clang|AppleClang)$")
check_cxx_compiler_flag("${ARGN} -Werror" "__CxxFlag_${_flag_signature}")
else()
check_cxx_compiler_flag("${ARGN}" "__CxxFlag_${_flag_signature}")
endif()
if (${__CxxFlag_${_flag_signature}})
list(APPEND _out_array ${ARGN})
endif()
set(${out} "${_out_array}" PARENT_SCOPE)
endfunction()
# Detects C++ link flags and appends all detected ones to `out`.
function(blend2d_detect_lflags out)
set(_out_array ${${out}})
foreach(_flag ${ARGN})
string(REGEX REPLACE "[+]" "x" _flag_signature "${_flag}")
string(REGEX REPLACE "[-= :;/.\]" "_" _flag_signature "${_flag_signature}")
check_linker_flag(CXX "${_flag}" "__LinkFlag_${_flag_signature}")
if (${__LinkFlag_${_flag_signature}})
list(APPEND _out_array ${_flag})
endif()
endforeach()
set(${out} "${_out_array}" PARENT_SCOPE)
endfunction()
# Support for various sanitizers provided by C/C++ compilers.
function(blend2d_detect_sanitizers out)
set(_out_array ${${out}})
set(_flags "")
foreach(_arg ${ARGN})
string(REPLACE "," ";" _arg "${_arg}")
list(APPEND _flags ${_arg})
endforeach()
foreach(_flag ${_flags})
if (NOT "${_flag}" MATCHES "^-fsanitize=")
SET(_flag "-fsanitize=${_flag}")
endif()
# Sanitizers also require link flags, see CMAKE_REQUIRED_FLAGS.
set(CMAKE_REQUIRED_FLAGS "${_flag}")
blend2d_detect_cflags(_out_array ${_flag})
unset(CMAKE_REQUIRED_FLAGS)
endforeach()
set(${out} "${_out_array}" PARENT_SCOPE)
endfunction()
function(blend2d_add_target target target_type)
set(single_val "")
set(multi_val SOURCES LIBRARIES CFLAGS CFLAGS_DBG CFLAGS_REL)
cmake_parse_arguments("X" "" "${single_val}" "${multi_val}" ${ARGN})
if ("${target_type}" MATCHES "^(EXECUTABLE|TEST)$")
add_executable(${target} ${X_SOURCES})
set_target_properties(${sample} PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "$(TargetDir).")
else()
add_library(${target} ${target_type} ${X_SOURCES})
set_target_properties(${target} PROPERTIES DEFINE_SYMBOL "")
endif()
target_link_libraries(${target} PRIVATE ${X_LIBRARIES})
# target_link_options was added in cmake v3.13, don't use it for now...
foreach(link_flag ${BLEND2D_SANITIZE_LFLAGS})
set_property(TARGET ${target} APPEND_STRING PROPERTY LINK_FLAGS " ${link_flag}")
endforeach()
target_compile_features(${target} PUBLIC cxx_std_11)
set_property(TARGET ${target} PROPERTY CXX_EXTENSIONS ON)
set_property(TARGET ${target} PROPERTY CXX_VISIBILITY_PRESET hidden)
target_compile_options(${target} PRIVATE ${X_CFLAGS} ${BLEND2D_SANITIZE_CFLAGS} $<IF:$<CONFIG:Debug>,${X_CFLAGS_DBG},${X_CFLAGS_REL}>)
if ("${target_type}" STREQUAL "TEST")
add_test(NAME ${target} COMMAND ${target})
endif()
endfunction()
# Blend2D - Compiler Support
# ==========================
if ("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC" OR "x${CMAKE_CXX_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC")
list(APPEND BLEND2D_PRIVATE_CFLAGS
-MP # [+] Multi-Process Compilation.
-GR- # [-] Runtime type information.
-GF # [+] Eliminate duplicate strings.
-Zc:__cplusplus # [+] Conforming __cplusplus definition.
-Zc:inline # [+] Remove unreferenced COMDAT.
-Zc:strictStrings # [+] Strict const qualification of string literals.
-Zc:threadSafeInit- # [-] Thread-safe statics.
-W4) # [+] Warning level 4.
# [-] ARM64 aliased neon types
blend2d_detect_cflags(BLEND2D_PRIVATE_CFLAGS -Zc:arm64-aliased-neon-types-)
list(APPEND BLEND2D_PRIVATE_CFLAGS_DBG
-GS) # [+] Buffer security-check.
list(APPEND BLEND2D_PRIVATE_CFLAGS_REL
-GS- # [-] Buffer security-check.
-O2 # [+] Favor speed over size.
-Oi) # [+] Generate Intrinsic Functions.
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
list(APPEND BLEND2D_PRIVATE_CFLAGS -clang:-fno-rtti -clang:-fno-math-errno -clang:-fno-trapping-math)
endif()
elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "^(GNU|Clang|AppleClang)$")
list(APPEND BLEND2D_PRIVATE_CFLAGS -Wall -Wextra)
list(APPEND BLEND2D_PRIVATE_CFLAGS -fno-exceptions -fno-rtti -fno-math-errno)
list(APPEND BLEND2D_PRIVATE_CFLAGS_REL -O2)
if (NOT "${CMAKE_SYSTEM_NAME}" STREQUAL "iOS")
# Disable these flags in case somebody uses -ffast-math globally.
list(APPEND BLEND2D_PRIVATE_CFLAGS -fno-trapping-math -fno-finite-math-only)
# Blend2D code should never throw, so we don't need strict exception handling enforcement.
blend2d_detect_cflags(BLEND2D_PRIVATE_CFLAGS_REL -fno-enforce-eh-specs)
endif()
# Don't use memset/memcpy in places where we have our own loops (this degrades performance).
blend2d_detect_cflags(BLEND2D_PRIVATE_CFLAGS -mllvm --disable-loop-idiom-all)
# We don't rely on threadsafe statics and we don't want to depend on a compiler runtime.
blend2d_detect_cflags(BLEND2D_PRIVATE_CFLAGS -fno-threadsafe-statics)
# Semantic interposition brings no benefits to our code, used by Clang by default.
blend2d_detect_cflags(BLEND2D_PRIVATE_CFLAGS -fno-semantic-interposition)
# We are fine with merging all matching constants into a single slot although it's against the rules.
blend2d_detect_cflags(BLEND2D_PRIVATE_CFLAGS_REL -fmerge-all-constants)
# We want this optimization if not enabled by default to autovectorize some of the C++ code.
blend2d_detect_cflags(BLEND2D_PRIVATE_CFLAGS_REL -ftree-vectorize)
# GCC 4.X support requires -fabi-version=0 (or 6+). Please note that this
# is internal and only required by `simd_p.h` as SIMD registers are used
# as types in template specializations, which is not handled by older ABI.
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
list(APPEND BLEND2D_PRIVATE_CFLAGS "-fabi-version=0")
endif()
# Building Blend2D without C++ library support requires these to be setup.
if (BLEND2D_NO_STDCXX)
message("-- Enabling build without linking to the C++ standard library")
list(APPEND BLEND2D_NO_STDCXX_CFLAGS -DBL_BUILD_NO_STDCXX)
blend2d_detect_lflags(BLEND2D_NO_STDCXX_LFLAGS -static-libgcc -static-libstdc++)
endif()
endif()
# Support for sanitizers.
if (BLEND2D_SANITIZE)
blend2d_detect_sanitizers(BLEND2D_SANITIZE_CFLAGS ${BLEND2D_SANITIZE})
if (BLEND2D_SANITIZE_CFLAGS)
message("-- Enabling sanitizers: '${BLEND2D_SANITIZE_CFLAGS}'")
# Linker must receive the same flags as the compiler when it comes to sanitizers.
set(BLEND2D_SANITIZE_LFLAGS ${BLEND2D_SANITIZE_CFLAGS})
# Don't omit frame pointer if sanitizers are enabled.
if ("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC" OR "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC")
list(APPEND BLEND2D_SANITIZE_CFLAGS -Oy-)
else()
list(APPEND BLEND2D_SANITIZE_CFLAGS -fno-omit-frame-pointer -g)
endif()
list(APPEND BLEND2D_PRIVATE_CFLAGS ${BLEND2D_SANITIZE_CFLAGS})
list(APPEND BLEND2D_PRIVATE_LFLAGS ${BLEND2D_SANITIZE_LFLAGS})
endif()
endif()
# Target type.
if (BLEND2D_EMBED)
set(BLEND2D_TARGET_TYPE "EMBED")
elseif (BLEND2D_STATIC)
set(BLEND2D_TARGET_TYPE "STATIC")
else()
set(BLEND2D_TARGET_TYPE "SHARED")
endif()
if (BLEND2D_EMBED OR BLEND2D_STATIC)
list(APPEND BLEND2D_CFLAGS "-DBL_STATIC")
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_STATIC")
endif()
if (BLEND2D_NO_FUTEX)
message("-- Disabling futex support (BL_BUILD_NO_FUTEX)")
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_BUILD_NO_FUTEX")
endif()
if (BLEND2D_NO_JIT)
message("-- Disabling JIT compiler support (BL_BUILD_NO_JIT)")
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_BUILD_NO_JIT")
else()
# Detect whether Blend2D JIT compiler supports the target architecture.
check_c_source_compiles("
#if defined(_M_X64) || defined(__x86_64__)
int blend2d_jit_available() { return 1; }
#elif defined(_M_IX86) || defined(__X86__) || defined(__i386__)
int blend2d_jit_available() { return 1; }
#else
// JIT not available
#endif
int main() {
return blend2d_jit_available();
}
" BLEND2D_HAS_JIT_SUPPORT)
if (NOT BLEND2D_HAS_JIT_SUPPORT)
message("-- Disabling JIT compiler support (unsupported target architecture)")
set(BLEND2D_NO_JIT TRUE)
endif()
endif()
if (BLEND2D_NO_TLS)
message("-- Disabling thread local storage support (BL_BUILD_NO_TLS)")
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_BUILD_NO_TLS")
endif()
if (BLEND2D_NO_INTRINSICS)
message("-- Disabling compiler intrinsics in C++ code (BL_BUILD_NO_INTRINSICS)")
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_BUILD_NO_INTRINSICS")
endif()
# Blend2D - Linker Support
# ========================
if (WIN32)
if(CMAKE_LINKER MATCHES "link\\.exe" OR CMAKE_LINKER MATCHES "lld-link\\.exe")
set(BLEND2D_LINKER_SUPPORTS_NATVIS TRUE)
endif()
endif()
# Blend2D - Enable SIMD
# =====================
# TODO: Detect ARM when the support is added.
if ("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC" OR "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC")
# AVX/AVX2 doesn't need custom defs as MSVC|Intel does define __AVX[2]__
# similary to other compilers. In addition, we only detect the support
# for AVX/AVX2 as if these are available all previous instruction sets
# are also available. If such check fails it means that we are either
# not compiling for X86/X64 or the compiler is very old, which cannot
# be used anyway.
blend2d_detect_cflags(BLEND2D_CFLAGS_AVX "-arch:AVX")
blend2d_detect_cflags(BLEND2D_CFLAGS_AVX2 "-arch:AVX2")
blend2d_detect_cflags(BLEND2D_CFLAGS_AVX512 "-arch:AVX512")
if (BLEND2D_CFLAGS_AVX2)
# 64-bit MSVC compiler doesn't like -arch:SSE[2] as it's implicit.
if (NOT CMAKE_CL_64)
list(APPEND BLEND2D_CFLAGS_SSE2 "-arch:SSE2")
list(APPEND BLEND2D_CFLAGS_SSE3 "-arch:SSE2")
list(APPEND BLEND2D_CFLAGS_SSSE3 "-arch:SSE2")
list(APPEND BLEND2D_CFLAGS_SSE4_1 "-arch:SSE2")
list(APPEND BLEND2D_CFLAGS_SSE4_2 "-arch:SSE2")
endif()
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
# MSVC can generate SSE3 intrinsics even in SSE2 mode and has no switch
# that would explicitly enable SSE3 code generation. However, clang-cl
# cannot do this and requires additional flags to enable SSE3+ intrinsics.
list(APPEND BLEND2D_CFLAGS_SSE3 "-msse3")
list(APPEND BLEND2D_CFLAGS_SSSE3 "-mssse3")
list(APPEND BLEND2D_CFLAGS_SSE4_1 "-msse4.1")
list(APPEND BLEND2D_CFLAGS_SSE4_2 "-msse4.2")
else()
# MSVC doesn't provide any preprocessor definitions for SSE3 and higher,
# thus we have to define them ourselves to match what other compilers do.
list(APPEND BLEND2D_CFLAGS_SSE3 "-D__SSE3__")
list(APPEND BLEND2D_CFLAGS_SSSE3 "-D__SSSE3__")
list(APPEND BLEND2D_CFLAGS_SSE4_1 "-D__SSE4_1__")
list(APPEND BLEND2D_CFLAGS_SSE4_2 "-D__SSE4_2__")
endif()
endif()
else()
# Assume all other compilers are compatible with GCC|Clang.
blend2d_detect_cflags(BLEND2D_CFLAGS_AVX "-mavx")
blend2d_detect_cflags(BLEND2D_CFLAGS_AVX2 "-mavx2")
blend2d_detect_cflags(BLEND2D_CFLAGS_AVX512 "-mavx512bw -mavx512dq -mavx512cd -mavx512vl")
if (BLEND2D_CFLAGS_AVX2)
list(APPEND BLEND2D_CFLAGS_SSE2 "-msse2")
list(APPEND BLEND2D_CFLAGS_SSE3 "-msse3")
list(APPEND BLEND2D_CFLAGS_SSSE3 "-mssse3")
list(APPEND BLEND2D_CFLAGS_SSE4_1 "-msse4.1")
list(APPEND BLEND2D_CFLAGS_SSE4_2 "-msse4.2")
else()
blend2d_detect_cflags(BLEND2D_CFLAGS_ASIMD "-mfpu=neon-vfpv4")
endif()
endif()
# Use SSE2 by default on X86/X64 as this is our baseline.
if (BLEND2D_CFLAGS_SSE2)
list(APPEND BLEND2D_PRIVATE_CFLAGS ${BLEND2D_CFLAGS_SSE2})
endif()
# Do not make this more complicated than it is. We assume that compiler can
# handle either all (SSE2, SSE3, ... AVX) or nothing. We require C++11 so
# this should exclude all old compilers where this assumption would not hold.
if (BLEND2D_CFLAGS_AVX512)
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_BUILD_OPT_AVX512")
elseif (BLEND2D_CFLAGS_AVX2)
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_BUILD_OPT_AVX2")
elseif (BLEND2D_CFLAGS_AVX)
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_BUILD_OPT_AVX")
endif()
if (BLEND2D_CFLAGS_ASIMD)
list(APPEND BLEND2D_PRIVATE_CFLAGS "-DBL_BUILD_OPT_ASIMD")
endif()
# Blend2D - Dependencies
# ======================
if (WIN32)
# Dependency: nothing extra at the moment.
elseif ("${CMAKE_SYSTEM_NAME}" STREQUAL "Android")
# Dependency: libc is the only required library on Android as it also provides libthread.
message("-- Dependency: adding libc (Android target detected)")
list(APPEND BLEND2D_DEPS c)
elseif ("${CMAKE_SYSTEM_NAME}" STREQUAL "Haiku")
# Dependency: libroot is used by Haiku instead of libc, so link to libroot and libpthread.
message("-- Dependency: adding libroot, libm, and libpthread (Haiku target detected)")
list(APPEND BLEND2D_DEPS root m pthread)
else()
# Dependency: libc is always required.
message("-- Dependency: adding libc (Linux, BSD, or other UNIX/POSIX environment)")
list(APPEND BLEND2D_DEPS c)
# Dependency: pthread (required so Blend2D can use pthread_rwlock, pthread_create, ...).
check_c_source_compiles("
#include <pthread.h>
static void* thread_entry_point(void* arg) { return arg; }
int main() {
pthread_rwlock_t m;
pthread_rwlock_init(&m, (void*)0);
pthread_rwlock_wrlock(&m);
pthread_rwlock_unlock(&m);
pthread_attr_t attr;
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
pthread_attr_setstacksize(&attr, 1024*1024);
pthread_t handle;
return pthread_create(&handle, &attr, thread_entry_point, (void*)0);
}
" BLEND2D_LIBC_HAS_LIBPTHREAD)
if (BLEND2D_LIBC_HAS_LIBPTHREAD)
message("-- Dependency: libpthread provided by libc (not linking to libpthread)")
else()
message("-- Dependency: libpthread not provided by libc, linking to libpthread")
list(APPEND BLEND2D_DEPS pthread)
endif()
check_c_source_compiles("
#include <math.h>
int main(int argc, char* argv[]) {
(void)argv;
return (int)sin((double)argc * 0.1234);
}
" BLEND2D_LIBC_HAS_LIBM)
if (BLEND2D_LIBC_HAS_LIBM)
message("-- Dependency: libm provided by libc (not linking to libm)")
else()
message("-- Dependency: libm not provided by libc, linking to libm")
list(APPEND BLEND2D_DEPS m)
endif()
endif()
# Find asmjit dependency if building with JIT support.
if (NOT BLEND2D_NO_JIT)
if (NOT DEFINED ASMJIT_DIR)
foreach(dir "${BLEND2D_DIR}/3rdparty/asmjit"
"${CMAKE_CURRENT_LIST_DIR}/../asmjit")
if (EXISTS ${dir}/CMakeLists.txt)
set(ASMJIT_DIR "${dir}" CACHE PATH "Location of 'asmjit'")
break()
endif()
endforeach()
if (NOT DEFINED ASMJIT_DIR)
message(FATAL "Unable to find asmjit, please visit <https://blend2d.com/doc/build-instructions.html>")
endif()
endif()
if (NOT DEFINED ASMJIT_EMBED)
set(ASMJIT_EMBED TRUE CACHE BOOL "")
endif()
message("-- Dependency: embedding libasmjit (including its CMakeLists.txt)")
message("[[ AsmJit Embed Begin ]]")
include("${ASMJIT_DIR}/CMakeLists.txt")
message("[[ AsmJit Embed End ]]")
list(APPEND BLEND2D_DEPS ${ASMJIT_LIBS})
list(APPEND BLEND2D_PRIVATE_CFLAGS ${ASMJIT_CFLAGS})
list(APPEND BLEND2D_PRIVATE_CFLAGS -DASMJIT_NO_STDCXX -DASMJIT_NO_FOREIGN)
# A possibility to reduce the resulting binary size by disabling asmjit logging.
if (BLEND2D_NO_JIT_LOGGING)
message("-- Disabling AsmJit logging functionality (JIT)")
list(APPEND BLEND2D_PRIVATE_CFLAGS -DASMJIT_NO_LOGGING -DASMJIT_NO_TEXT)
endif()
endif()
# Blend2D - Finalize Build Options
# ================================
list(REMOVE_DUPLICATES BLEND2D_DEPS)
list(REMOVE_DUPLICATES BLEND2D_PRIVATE_CFLAGS)
set(BLEND2D_LIBS ${BLEND2D_DEPS})
if (NOT BLEND2D_EMBED)
list(INSERT BLEND2D_LIBS 0 blend2d)
endif()
# Blend2D - Source Files
# ======================
set(BLEND2D_SRC_LIST
blend2d.h
blend2d-debug.h
blend2d-impl.h
blend2d/api.h
blend2d/api-build_p.h
blend2d/api-build_test_p.h
blend2d/api-globals.cpp
blend2d/api-impl.h
blend2d/api-internal_p.h
blend2d/api-nocxx.cpp
blend2d/array.cpp
blend2d/array_test.cpp
blend2d/array.h
blend2d/array_p.h
blend2d/bitarray.cpp
blend2d/bitarray_test.cpp
blend2d/bitarray.h
blend2d/bitarray_p.h
blend2d/bitset.cpp
blend2d/bitset_test.cpp
blend2d/bitset.h
blend2d/bitset_p.h
blend2d/compop_p.h
blend2d/compopinfo_p.h
blend2d/compopinfo.cpp
blend2d/context.cpp
blend2d/context_test.cpp
blend2d/context.h
blend2d/context_p.h
blend2d/filesystem.cpp
blend2d/filesystem.h
blend2d/filesystem_p.h
blend2d/font.cpp
blend2d/font.h
blend2d/font_p.h
blend2d/font_test.cpp
blend2d/fontdata.cpp
blend2d/fontdata.h
blend2d/fontdata_p.h
blend2d/fontdefs.h
blend2d/fontface.cpp
blend2d/fontface.h
blend2d/fontface_p.h
blend2d/fontfeaturesettings.cpp
blend2d/fontfeaturesettings_test.cpp
blend2d/fontfeaturesettings.h
blend2d/fontfeaturesettings_p.h
blend2d/fontmanager.cpp
blend2d/fontmanager.h
blend2d/fontmanager_p.h
blend2d/fonttagdata_p.h
blend2d/fonttagdataids.cpp
blend2d/fonttagdataids_test.cpp
blend2d/fonttagdataids_p.h
blend2d/fonttagdatainfo.cpp
blend2d/fonttagdatainfo_test.cpp
blend2d/fonttagdatainfo_p.h
blend2d/fonttagset.cpp
blend2d/fonttagset_p.h
blend2d/fontvariationsettings.cpp
blend2d/fontvariationsettings_test.cpp
blend2d/fontvariationsettings.h
blend2d/fontvariationsettings_p.h
blend2d/format.cpp
blend2d/format.h
blend2d/format_p.h
blend2d/geometry.cpp
blend2d/geometry.h
blend2d/geometry_p.h
blend2d/glyphbuffer.cpp
blend2d/glyphbuffer.h
blend2d/glyphbuffer_p.h
blend2d/glyphrun.h
blend2d/gradient.cpp
blend2d/gradient_test.cpp
blend2d/gradient.h
blend2d/gradient_p.h
blend2d/image.cpp
blend2d/image_test.cpp
blend2d/image.h
blend2d/image_p.h
blend2d/imagecodec.cpp
blend2d/imagecodec_test.cpp
blend2d/imagecodec.h
blend2d/imagedecoder.cpp
blend2d/imagedecoder.h
blend2d/imageencoder.cpp
blend2d/imageencoder.h
blend2d/imagescale.cpp
blend2d/imagescale_p.h
blend2d/matrix.cpp
blend2d/matrix_avx.cpp
blend2d/matrix_sse2.cpp
blend2d/matrix_test.cpp
blend2d/matrix.h
blend2d/matrix_p.h
blend2d/object.cpp
blend2d/object.h
blend2d/object_p.h
blend2d/path.cpp
blend2d/path_test.cpp
blend2d/path.h
blend2d/path_p.h
blend2d/pathstroke.cpp
blend2d/pathstroke_p.h
blend2d/pattern.cpp
blend2d/pattern.h
blend2d/pattern_p.h
blend2d/pixelconverter.cpp
blend2d/pixelconverter_avx2.cpp
blend2d/pixelconverter_sse2.cpp
blend2d/pixelconverter_ssse3.cpp
blend2d/pixelconverter_test.cpp
blend2d/pixelconverter.h
blend2d/pixelconverter_p.h
blend2d/random.cpp
blend2d/random_test.cpp
blend2d/random.h
blend2d/random_p.h
blend2d/rgba_test.cpp
blend2d/rgba.h
blend2d/runtime.cpp
blend2d/runtime.h
blend2d/runtime_p.h
blend2d/string.cpp
blend2d/string_test.cpp
blend2d/string.h
blend2d/string_p.h
blend2d/trace.cpp
blend2d/trace_p.h
blend2d/var.cpp
blend2d/var_test.cpp
blend2d/var.h
blend2d/var_p.h
blend2d/codec/bmpcodec.cpp
blend2d/codec/bmpcodec_p.h
blend2d/codec/jpegcodec.cpp
blend2d/codec/jpegcodec_p.h
blend2d/codec/jpeghuffman.cpp
blend2d/codec/jpeghuffman_p.h
blend2d/codec/jpegops.cpp
blend2d/codec/jpegops_sse2.cpp
blend2d/codec/jpegops_p.h
blend2d/codec/pngcodec.cpp
blend2d/codec/pngcodec_p.h
blend2d/codec/pngops.cpp
blend2d/codec/pngops_sse2.cpp
blend2d/codec/pngops_p.h
blend2d/compression/checksum.cpp
blend2d/compression/checksum_test.cpp
blend2d/compression/checksum_p.h
blend2d/compression/deflatedecoder.cpp
blend2d/compression/deflatedecoder_p.h
blend2d/compression/deflatedefs_p.h
blend2d/compression/deflateencoder.cpp
blend2d/compression/deflateencoder_p.h
blend2d/compression/matchfinder_p.h
blend2d/opentype/otcff.cpp
blend2d/opentype/otcff_test.cpp
blend2d/opentype/otcff_p.h
blend2d/opentype/otcmap.cpp
blend2d/opentype/otcmap_p.h
blend2d/opentype/otcore.cpp
blend2d/opentype/otcore_p.h
blend2d/opentype/otdefs_p.h
blend2d/opentype/otface.cpp
blend2d/opentype/otface_p.h
blend2d/opentype/otglyf.cpp
blend2d/opentype/otglyf_asimd.cpp
blend2d/opentype/otglyf_avx2.cpp
blend2d/opentype/otglyf_sse4_2.cpp
blend2d/opentype/otglyf_p.h
blend2d/opentype/otglyfsimddata.cpp
blend2d/opentype/otglyfsimddata_p.h
blend2d/opentype/otglyfsimdimpl_p.h
blend2d/opentype/otkern.cpp
blend2d/opentype/otkern_p.h
blend2d/opentype/otlayout.cpp
blend2d/opentype/otlayout_p.h
blend2d/opentype/otlayoutcontext_p.h
blend2d/opentype/otlayouttables_p.h
blend2d/opentype/otmetrics.cpp
blend2d/opentype/otmetrics_p.h
blend2d/opentype/otname.cpp
blend2d/opentype/otname_p.h
blend2d/opentype/otplatform_p.h
blend2d/pipeline/pipedefs.cpp
blend2d/pipeline/pipedefs_p.h
blend2d/pipeline/piperuntime.cpp
blend2d/pipeline/piperuntime_p.h
blend2d/pipeline/jit/compoppart.cpp
blend2d/pipeline/jit/compoppart_p.h
blend2d/pipeline/jit/fetchgradientpart.cpp
blend2d/pipeline/jit/fetchgradientpart_p.h
blend2d/pipeline/jit/fetchpart.cpp
blend2d/pipeline/jit/fetchpart_p.h
blend2d/pipeline/jit/fetchpatternpart.cpp
blend2d/pipeline/jit/fetchpatternpart_p.h
blend2d/pipeline/jit/fetchpixelptrpart.cpp
blend2d/pipeline/jit/fetchpixelptrpart_p.h
blend2d/pipeline/jit/fetchsolidpart.cpp
blend2d/pipeline/jit/fetchsolidpart_p.h
blend2d/pipeline/jit/fetchutils.cpp
blend2d/pipeline/jit/fetchutils_p.h
blend2d/pipeline/jit/fillpart.cpp
blend2d/pipeline/jit/fillpart_p.h
blend2d/pipeline/jit/jitbase_p.h
blend2d/pipeline/jit/pipecompiler_x86.cpp
blend2d/pipeline/jit/pipecompiler_p.h
blend2d/pipeline/jit/pipedebug_p.h
blend2d/pipeline/jit/pipegencore.cpp
blend2d/pipeline/jit/pipegencore_p.h
blend2d/pipeline/jit/pipegenruntime_p.h
blend2d/pipeline/jit/pipegenruntime.cpp
blend2d/pipeline/jit/pipepart.cpp
blend2d/pipeline/jit/pipepart_p.h
blend2d/pipeline/reference/compopgeneric_p.h
blend2d/pipeline/reference/fetchgeneric_p.h
blend2d/pipeline/reference/fillgeneric_p.h
blend2d/pipeline/reference/fixedpiperuntime_p.h
blend2d/pipeline/reference/fixedpiperuntime.cpp
blend2d/pipeline/reference/pixelbufferptr_p.h
blend2d/pipeline/reference/pixelgeneric_p.h
blend2d/pixelops/interpolation.cpp
blend2d/pixelops/interpolation_avx2.cpp
blend2d/pixelops/interpolation_sse2.cpp
blend2d/pixelops/funcs.cpp
blend2d/pixelops/funcs_p.h
blend2d/pixelops/scalar_test.cpp
blend2d/pixelops/scalar_p.h
blend2d/raster/analyticrasterizer_test.cpp
blend2d/raster/analyticrasterizer_p.h
blend2d/raster/debugging_p.h
blend2d/raster/edgebuilder_p.h
blend2d/raster/edgestorage_p.h
blend2d/raster/rastercontext.cpp
blend2d/raster/rastercontext_p.h
blend2d/raster/rastercontextops.cpp
blend2d/raster/rastercontextops_p.h
blend2d/raster/rasterdefs_p.h
blend2d/raster/renderbatch_p.h
blend2d/raster/rendercommand_p.h
blend2d/raster/rendercommandprocasync_p.h
blend2d/raster/rendercommandprocsync_p.h
blend2d/raster/renderfetchdata.cpp
blend2d/raster/renderfetchdata_p.h
blend2d/raster/renderjob_p.h
blend2d/raster/renderjobproc_p.h
blend2d/raster/renderqueue_p.h
blend2d/raster/rendertargetinfo.cpp
blend2d/raster/rendertargetinfo_p.h
blend2d/raster/statedata_p.h
blend2d/raster/styledata_p.h
blend2d/raster/workdata.cpp
blend2d/raster/workdata_p.h
blend2d/raster/workermanager.cpp
blend2d/raster/workermanager_p.h
blend2d/raster/workerproc.cpp
blend2d/raster/workerproc_p.h
blend2d/raster/workersynchronization.cpp
blend2d/raster/workersynchronization_p.h
blend2d/simd/simd_p.h
blend2d/simd/simd_test.cpp
blend2d/simd/simd_test_p.h
blend2d/simd/simdbase_p.h
blend2d/simd/simdarm_p.h
blend2d/simd/simdarm_test_asimd.cpp
blend2d/simd/simdx86_p.h
blend2d/simd/simdx86_test_avx.cpp
blend2d/simd/simdx86_test_avx2.cpp
blend2d/simd/simdx86_test_avx512.cpp
blend2d/simd/simdx86_test_sse2.cpp
blend2d/simd/simdx86_test_sse4_1.cpp
blend2d/simd/simdx86_test_sse4_2.cpp
blend2d/simd/simdx86_test_ssse3.cpp
blend2d/support/algorithm_test.cpp
blend2d/support/algorithm_p.h
blend2d/support/arenaallocator.cpp
blend2d/support/arenaallocator_p.h
blend2d/support/arenabitarray_test.cpp
blend2d/support/arenabitarray_p.h
blend2d/support/arenahashmap.cpp
blend2d/support/arenahashmap_test.cpp
blend2d/support/arenahashmap_p.h
blend2d/support/arenalist_test.cpp
blend2d/support/arenalist_p.h
blend2d/support/arenatree_test.cpp
blend2d/support/arenatree_p.h
blend2d/support/bitops_test.cpp
blend2d/support/bitops_p.h
blend2d/support/fixedbitarray_p.h
blend2d/support/hashops_p.h
blend2d/support/intops_test.cpp
blend2d/support/intops_p.h
blend2d/support/lookuptable_p.h
blend2d/support/math.cpp
blend2d/support/math_test.cpp
blend2d/support/math_p.h
blend2d/support/memops_test.cpp
blend2d/support/memops_p.h
blend2d/support/ptrops_test.cpp
blend2d/support/ptrops_p.h
blend2d/support/scopedallocator.cpp
blend2d/support/scopedallocator_p.h
blend2d/support/scopedbuffer_p.h
blend2d/support/stringops_p.h
blend2d/support/wrap_p.h
blend2d/support/zeroallocator.cpp
blend2d/support/zeroallocator_test.cpp
blend2d/support/zeroallocator_p.h
blend2d/tables/tables.cpp
blend2d/tables/tables_test.cpp
blend2d/tables/tables_p.h
blend2d/threading/atomic_p.h
blend2d/threading/conditionvariable_p.h
blend2d/threading/futex.cpp
blend2d/threading/futex_p.h
blend2d/threading/mutex_p.h
blend2d/threading/thread.cpp
blend2d/threading/thread_p.h
blend2d/threading/threadingutils_p.h
blend2d/threading/threadpool.cpp
blend2d/threading/threadpool_test.cpp
blend2d/threading/threadpool_p.h
blend2d/threading/uniqueidgenerator.cpp
blend2d/threading/uniqueidgenerator_p.h
blend2d/unicode/unicode.cpp
blend2d/unicode/unicode_test.cpp
blend2d/unicode/unicode_p.h
)
if (MSVC AND NOT BLEND2D_NO_NATVIS)
list(APPEND BLEND2D_SRC_LIST blend2d.natvis)
endif()
set(BLEND2D_SRC "")
foreach(src_file ${BLEND2D_SRC_LIST})
set(src_file "${BLEND2D_DIR}/src/${src_file}")
list(APPEND BLEND2D_SRC ${src_file})
string(REGEX MATCH "_(sse2|sse3|ssse3|sse4_1|sse4_2|avx|avx2|avx512|asimd)\\.(c|cc|cxx|cpp|m|mm)$" FEATURE ${src_file})
if (FEATURE)
# HACK 1: Cmake uses global variables everywhere, `CMAKE_MATCH_1` is the first capture...
string(TOUPPER "${CMAKE_MATCH_1}" FEATURE)
# HACK 2: Interestingly COMPILE_OPTIONS is not available for SOURCE files before CMake 3.11.
# set_property(SOURCE "${src_file}" APPEND PROPERTY COMPILE_OPTIONS ${BLEND2D_CFLAGS_${FEATURE}})
foreach(src_cflag ${BLEND2D_CFLAGS_${FEATURE}})
set_property(SOURCE "${src_file}" APPEND_STRING PROPERTY COMPILE_FLAGS " ${src_cflag}")
endforeach()
endif()
if ("${src_file}" MATCHES "\\.natvis")
if (BLEND2D_LINKER_SUPPORTS_NATVIS)
list(APPEND BLEND2D_PRIVATE_LFLAGS "-natvis:${src_file}")
endif()
endif()
endforeach()
source_group(TREE "${BLEND2D_DIR}" FILES ${BLEND2D_SRC})
set(BLEND2D_ALL_SRC_FILES ${BLEND2D_SRC})
if (ASMJIT_EMBED)
list(APPEND BLEND2D_ALL_SRC_FILES ${ASMJIT_SRC})
endif()
# Blend2D - Summary
# =================
message("** Blend2D Summary **")
message(" BLEND2D_DIR=${BLEND2D_DIR}")
message(" BLEND2D_TEST=${BLEND2D_TEST}")
message(" BLEND2D_TARGET_TYPE=${BLEND2D_TARGET_TYPE}")
message(" BLEND2D_DEPS=${BLEND2D_DEPS}")
message(" BLEND2D_LIBS=${BLEND2D_LIBS}")
message(" BLEND2D_CFLAGS=${BLEND2D_CFLAGS}")
message(" BLEND2D_PRIVATE_CFLAGS=${BLEND2D_PRIVATE_CFLAGS}")
message(" BLEND2D_PRIVATE_CFLAGS_DBG=${BLEND2D_PRIVATE_CFLAGS_DBG}")
message(" BLEND2D_PRIVATE_CFLAGS_REL=${BLEND2D_PRIVATE_CFLAGS_REL}")
# Blend2D - Targets
# =================
if (NOT BLEND2D_EMBED)
# Add 'blend2d' library target.
blend2d_add_target(blend2d ${BLEND2D_TARGET_TYPE}
SOURCES ${BLEND2D_ALL_SRC_FILES}
LIBRARIES ${BLEND2D_DEPS}
CFLAGS ${BLEND2D_PRIVATE_CFLAGS}
CFLAGS_DBG ${BLEND2D_PRIVATE_CFLAGS_DBG}
CFLAGS_REL ${BLEND2D_PRIVATE_CFLAGS_REL})
target_compile_options(blend2d PRIVATE ${BLEND2D_NO_STDCXX_CFLAGS})
target_compile_options(blend2d INTERFACE ${BLEND2D_CFLAGS})
target_include_directories(blend2d BEFORE PRIVATE ${ASMJIT_INCLUDE_DIRS})
target_include_directories(blend2d BEFORE INTERFACE
$<BUILD_INTERFACE:${BLEND2D_INCLUDE_DIRS}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
# target_link_options was added in cmake 3.13, which doesn't work for us.
# target_link_options(blend2d PRIVATE ${BLEND2D_NO_STDCXX_LFLAGS})
foreach(link_flag ${BLEND2D_NO_STDCXX_LFLAGS})
set_property(TARGET blend2d APPEND_STRING PROPERTY LINK_FLAGS " ${link_flag}")
endforeach()
# Add blend2d::blend2d alias.
add_library(blend2d::blend2d ALIAS blend2d)
# TODO: [CMAKE] Deprecated alias - we use projectname::libraryname convention now.
add_library(Blend2D::Blend2D ALIAS blend2d)
# Add Blend2D install instructions (library and public headers).
if (NOT BLEND2D_NO_INSTALL)
install(TARGETS blend2d
EXPORT blend2d-config
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(EXPORT blend2d-config
NAMESPACE blend2d::
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/blend2d")
foreach(_src_file ${BLEND2D_SRC_LIST})
if ("${_src_file}" MATCHES "\\.h$" AND NOT "${_src_file}" MATCHES "_p\\.h$")
get_filename_component(_src_dir ${_src_file} PATH)
install(FILES "${BLEND2D_DIR}/src/${_src_file}" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_src_dir}")
endif()
endforeach()
endif()
# Add 'blend2d' tests.
if (BLEND2D_TEST)
enable_testing()
# Blend2D Tests
# -------------
# Special target that always uses embedded Blend2D to be able to reach internals.
blend2d_add_target(bl_test_unit TEST
SOURCES ${BLEND2D_ALL_SRC_FILES}
test/bl_test_unit.cpp
test/broken.cpp
test/broken.h
LIBRARIES ${BLEND2D_DEPS}
CFLAGS ${BLEND2D_PRIVATE_CFLAGS}
-DBL_TEST
-DBL_STATIC
CFLAGS_DBG ${BLEND2D_PRIVATE_CFLAGS_DBG}
CFLAGS_REL ${BLEND2D_PRIVATE_CFLAGS_REL})
target_include_directories(bl_test_unit BEFORE PRIVATE ${ASMJIT_INCLUDE_DIRS})
target_include_directories(bl_test_unit BEFORE PRIVATE ${BLEND2D_INCLUDE_DIRS})
blend2d_add_target(bl_test_fuzzer TEST
SOURCES test/bl_test_fuzzer.cpp
LIBRARIES blend2d::blend2d
CFLAGS "${BLEND2D_SANITIZE_CFLAGS}")
blend2d_add_target(bl_test_verify_mt TEST
SOURCES test/bl_test_verify_mt.cpp
LIBRARIES blend2d::blend2d
CFLAGS "${BLEND2D_SANITIZE_CFLAGS}")
# Blend2D Generator
# -----------------
blend2d_add_target(bl_generator TEST
SOURCES test/bl_generator.cpp
test/bl_generator.h
CFLAGS "${BLEND2D_SANITIZE_CFLAGS}")