fix: breakpad use miniz

2025-08-25 15:24:22 +08:00
parent a58517497b
commit 68b2e7f763
728 changed files with 489652 additions and 1211 deletions
--- a/third_party/zlib-ng/cmake/detect-arch.c
+++ b/third_party/zlib-ng/cmake/detect-arch.c
@@ -0,0 +1,115 @@
+// archdetect.c -- Detect compiler architecture and raise preprocessor error
+//                 containing a simple arch identifier.
+// Copyright (C) 2019 Hans Kristian Rosbach
+// Licensed under the Zlib license, see LICENSE.md for details
+
+// x86_64
+#if defined(__x86_64__) || defined(_M_X64)
+    #error archfound x86_64
+
+// x86
+#elif defined(__i386) || defined(_M_IX86)
+    #error archfound i686
+
+// ARM
+#elif defined(__aarch64__) || defined(__arm64__) || defined(_M_ARM64) || defined(_M_ARM64EC)
+    #error archfound aarch64
+#elif defined(__arm__) || defined(__arm) || defined(_M_ARM) || defined(__TARGET_ARCH_ARM)
+    #if defined(__ARM64_ARCH_8__) || defined(__ARMv8__) || defined(__ARMv8_A__)
+        #error archfound armv8
+    #elif defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__)
+        #error archfound armv7
+    #elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6M__)
+        #error archfound armv6
+    #elif defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__) || defined(__ARM_ARCH_5TEJ__)
+        #error archfound armv5
+    #elif defined(__ARM_ARCH_4T__) || defined(__TARGET_ARCH_5E__)
+        #error archfound armv4
+    #elif defined(__ARM_ARCH_3__) || defined(__TARGET_ARCH_3M__)
+        #error archfound armv3
+    #elif defined(__ARM_ARCH_2__)
+        #error archfound armv2
+    #endif
+
+// PowerPC
+#elif defined(__powerpc__) || defined(__ppc__) || defined(__PPC__)
+    #if defined(__64BIT__) || defined(__powerpc64__) || defined(__ppc64__)
+        #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+            #error archfound powerpc64le
+        #else
+            #error archfound powerpc64
+        #endif
+    #else
+        #error archfound powerpc
+    #endif
+
+// --------------- Less common architectures alphabetically below ---------------
+
+// ALPHA
+#elif defined(__alpha__) || defined(__alpha)
+    #error archfound alpha
+
+// Blackfin
+#elif defined(__BFIN__)
+    #error archfound blackfin
+
+// Itanium
+#elif defined(__ia64) || defined(_M_IA64)
+    #error archfound ia64
+
+// MIPS
+#elif defined(__mips__) || defined(__mips)
+    #error archfound mips
+
+// Motorola 68000-series
+#elif defined(__m68k__)
+    #error archfound m68k
+
+// SuperH
+#elif defined(__sh__)
+    #error archfound sh
+
+// SPARC
+#elif defined(__sparc__) || defined(__sparc)
+    #if defined(__sparcv9) || defined(__sparc_v9__)
+        #error archfound sparc9
+    #elif defined(__sparcv8) || defined(__sparc_v8__)
+        #error archfound sparc8
+    #endif
+
+// SystemZ
+#elif defined(__370__)
+    #error archfound s370
+#elif defined(__s390__)
+    #error archfound s390
+#elif defined(__s390x) || defined(__zarch__)
+    #error archfound s390x
+
+// PARISC
+#elif defined(__hppa__)
+    #error archfound parisc
+
+// RS-6000
+#elif defined(__THW_RS6000)
+    #error archfound rs6000
+
+// RISC-V
+#elif defined(__riscv)
+    #if __riscv_xlen == 64
+        #error archfound riscv64
+    #elif __riscv_xlen == 32
+        #error archfound riscv32
+    #endif
+
+// LOONGARCH
+#elif defined(__loongarch_lp64)
+    #error archfound loongarch64
+
+// Emscripten (WebAssembly)
+#elif defined(__EMSCRIPTEN__)
+    #error archfound wasm32
+
+// return 'unrecognized' if we do not know what architecture this is
+#else
+    #error archfound unrecognized
+#endif
--- a/third_party/zlib-ng/cmake/detect-arch.cmake
+++ b/third_party/zlib-ng/cmake/detect-arch.cmake
@@ -0,0 +1,104 @@
+# detect-arch.cmake -- Detect compiler architecture and set ARCH and BASEARCH
+# Copyright (C) 2019 Hans Kristian Rosbach
+# Licensed under the Zlib license, see LICENSE.md for details
+set(ARCHDETECT_FOUND TRUE)
+
+if(CMAKE_OSX_ARCHITECTURES)
+    # If multiple architectures are requested (universal build), pick only the first
+    list(GET CMAKE_OSX_ARCHITECTURES 0 ARCH)
+elseif(MSVC)
+    if("${MSVC_C_ARCHITECTURE_ID}" STREQUAL "X86")
+        set(ARCH "i686")
+    elseif("${MSVC_C_ARCHITECTURE_ID}" STREQUAL "x64")
+        set(ARCH "x86_64")
+    elseif("${MSVC_C_ARCHITECTURE_ID}" STREQUAL "ARM" OR "${MSVC_C_ARCHITECTURE_ID}" STREQUAL "ARMV7")
+        set(ARCH "arm")
+    elseif ("${MSVC_C_ARCHITECTURE_ID}" STREQUAL "ARM64" OR "${MSVC_C_ARCHITECTURE_ID}" STREQUAL "ARM64EC")
+        set(ARCH "aarch64")
+    endif()
+elseif(EMSCRIPTEN)
+    set(ARCH "wasm32")
+elseif(CMAKE_CROSSCOMPILING)
+    set(ARCH ${CMAKE_C_COMPILER_TARGET})
+else()
+    # Let preprocessor parse archdetect.c and raise an error containing the arch identifier
+    enable_language(C)
+    try_run(
+        run_result_unused
+        compile_result_unused
+        ${CMAKE_CURRENT_BINARY_DIR}
+        ${CMAKE_CURRENT_LIST_DIR}/detect-arch.c
+        COMPILE_OUTPUT_VARIABLE RAWOUTPUT
+        CMAKE_FLAGS CMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}
+    )
+
+    # Find basearch tag, and extract the arch word into BASEARCH variable
+    string(REGEX REPLACE ".*archfound ([a-zA-Z0-9_]+).*" "\\1" ARCH "${RAWOUTPUT}")
+    if(NOT ARCH)
+        set(ARCH unknown)
+    endif()
+endif()
+
+# Make sure we have ARCH set
+if(NOT ARCH OR ARCH STREQUAL "unknown")
+    set(ARCH ${CMAKE_SYSTEM_PROCESSOR})
+    message(STATUS "Arch not recognized, falling back to cmake arch: '${ARCH}'")
+else()
+    message(STATUS "Arch detected: '${ARCH}'")
+endif()
+
+# Base arch detection
+if("${ARCH}" MATCHES "(x86_64|AMD64|i[3-6]86)")
+    set(BASEARCH "x86")
+    set(BASEARCH_X86_FOUND TRUE)
+elseif("${ARCH}" MATCHES "(arm(v[0-9])?|aarch64|cortex)")
+    set(BASEARCH "arm")
+    set(BASEARCH_ARM_FOUND TRUE)
+elseif("${ARCH}" MATCHES "ppc(64(le)?)?|powerpc(64(le)?)?")
+    set(BASEARCH "ppc")
+    set(BASEARCH_PPC_FOUND TRUE)
+elseif("${ARCH}" MATCHES "alpha")
+    set(BASEARCH "alpha")
+    set(BASEARCH_ALPHA_FOUND TRUE)
+elseif("${ARCH}" MATCHES "blackfin")
+    set(BASEARCH "blackfin")
+    set(BASEARCH_BLACKFIN_FOUND TRUE)
+elseif("${ARCH}" MATCHES "ia64")
+    set(BASEARCH "ia64")
+    set(BASEARCH_IA64_FOUND TRUE)
+elseif("${ARCH}" MATCHES "mips")
+    set(BASEARCH "mips")
+    set(BASEARCH_MIPS_FOUND TRUE)
+elseif("${ARCH}" MATCHES "m68k")
+    set(BASEARCH "m68k")
+    set(BASEARCH_M68K_FOUND TRUE)
+elseif("${ARCH}" MATCHES "sh")
+    set(BASEARCH "sh")
+    set(BASEARCH_SH_FOUND TRUE)
+elseif("${ARCH}" MATCHES "sparc[89]?")
+    set(BASEARCH "sparc")
+    set(BASEARCH_SPARC_FOUND TRUE)
+elseif("${ARCH}" MATCHES "s3[679]0x?")
+    set(BASEARCH "s360")
+    set(BASEARCH_S360_FOUND TRUE)
+elseif("${ARCH}" MATCHES "parisc")
+    set(BASEARCH "parisc")
+    set(BASEARCH_PARISC_FOUND TRUE)
+elseif("${ARCH}" MATCHES "rs6000")
+    set(BASEARCH "rs6000")
+    set(BASEARCH_RS6000_FOUND TRUE)
+elseif("${ARCH}" MATCHES "riscv(32|64)")
+    set(BASEARCH "riscv")
+    set(BASEARCH_RISCV_FOUND TRUE)
+elseif("${ARCH}" MATCHES "loongarch64")
+    set(BASEARCH "loongarch")
+    set(BASEARCH_LOONGARCH_FOUND TRUE)
+elseif("${ARCH}" MATCHES "wasm32")
+    set(BASEARCH "wasm32")
+    set(BASEARCH_WASM32_FOUND TRUE)
+else()
+    set(BASEARCH "x86")
+    set(BASEARCH_X86_FOUND TRUE)
+    message(STATUS "Basearch '${ARCH}' not recognized, defaulting to 'x86'.")
+endif()
+message(STATUS "Basearch of '${ARCH}' has been detected as: '${BASEARCH}'")
--- a/third_party/zlib-ng/cmake/detect-coverage.cmake
+++ b/third_party/zlib-ng/cmake/detect-coverage.cmake
@@ -0,0 +1,46 @@
+# detect-coverage.cmake -- Detect supported compiler coverage flags
+# Licensed under the Zlib license, see LICENSE.md for details
+
+macro(add_code_coverage)
+    # Check for -coverage flag support for Clang/GCC
+    if(CMAKE_VERSION VERSION_LESS 3.14)
+        set(CMAKE_REQUIRED_LIBRARIES -lgcov)
+    else()
+        set(CMAKE_REQUIRED_LINK_OPTIONS -coverage)
+    endif()
+    check_c_compiler_flag(-coverage HAVE_COVERAGE)
+    set(CMAKE_REQUIRED_LIBRARIES)
+    set(CMAKE_REQUIRED_LINK_OPTIONS)
+
+    if(HAVE_COVERAGE)
+        add_compile_options(-coverage)
+        add_link_options(-coverage)
+        message(STATUS "Code coverage enabled using: -coverage")
+    else()
+        # Some versions of GCC don't support -coverage shorthand
+        if(CMAKE_VERSION VERSION_LESS 3.14)
+            set(CMAKE_REQUIRED_LIBRARIES -lgcov)
+        else()
+            set(CMAKE_REQUIRED_LINK_OPTIONS -lgcov -fprofile-arcs)
+        endif()
+        check_c_compiler_flag("-ftest-coverage -fprofile-arcs -fprofile-values" HAVE_TEST_COVERAGE)
+        set(CMAKE_REQUIRED_LIBRARIES)
+        set(CMAKE_REQUIRED_LINK_OPTIONS)
+
+        if(HAVE_TEST_COVERAGE)
+            add_compile_options(-ftest-coverage -fprofile-arcs -fprofile-values)
+            add_link_options(-lgcov -fprofile-arcs)
+            message(STATUS "Code coverage enabled using: -ftest-coverage")
+        else()
+            message(WARNING "Compiler does not support code coverage")
+            set(WITH_CODE_COVERAGE OFF)
+        endif()
+    endif()
+
+    # Set optimization level to zero for code coverage builds
+    if (WITH_CODE_COVERAGE)
+        # Use CMake compiler flag variables due to add_compile_options failure on Windows GCC
+        set(CMAKE_C_FLAGS "-O0 ${CMAKE_C_FLAGS}")
+        set(CMAKE_CXX_FLAGS "-O0 ${CMAKE_CXX_FLAGS}")
+    endif()
+endmacro()
--- a/third_party/zlib-ng/cmake/detect-install-dirs.cmake
+++ b/third_party/zlib-ng/cmake/detect-install-dirs.cmake
@@ -0,0 +1,43 @@
+# detect-install-dirs.cmake -- Detect install directory parameters
+# Copyright (C) 2021 Hans Kristian Rosbach
+# Licensed under the Zlib license, see LICENSE.md for details
+
+# Determine installation directory for executables
+if (DEFINED BIN_INSTALL_DIR)
+    set(BIN_INSTALL_DIR "${BIN_INSTALL_DIR}" CACHE PATH "Installation directory for executables (Deprecated)" FORCE)
+    set(CMAKE_INSTALL_BINDIR "${BIN_INSTALL_DIR}")
+elseif (DEFINED INSTALL_BIN_DIR)
+    set(CMAKE_INSTALL_BINDIR "${INSTALL_BIN_DIR}")
+endif()
+
+# Determine installation directory for libraries
+if (DEFINED LIB_INSTALL_DIR)
+    set(LIB_INSTALL_DIR "${LIB_INSTALL_DIR}" CACHE PATH "Installation directory for libraries (Deprecated)" FORCE)
+    set(CMAKE_INSTALL_LIBDIR "${LIB_INSTALL_DIR}")
+elseif (DEFINED INSTALL_LIB_DIR)
+    set(CMAKE_INSTALL_LIBDIR "${INSTALL_LIB_DIR}")
+endif()
+
+# Determine installation directory for include files
+if (DEFINED INC_INSTALL_DIR)
+    set(INC_INSTALL_DIR "${INC_INSTALL_DIR}" CACHE PATH "Installation directory for headers (Deprecated)" FORCE)
+    set(CMAKE_INSTALL_INCLUDEDIR "${INC_INSTALL_DIR}")
+elseif (DEFINED INSTALL_INC_DIR)
+    set(CMAKE_INSTALL_INCLUDEDIR "${INSTALL_INC_DIR}")
+endif()
+
+# Define GNU standard installation directories
+include(GNUInstallDirs)
+
+# Determine installation directory for pkgconfig files
+if (DEFINED PKGCONFIG_INSTALL_DIR)
+    set(PKGCONFIG_INSTALL_DIR "${PKGCONFIG_INSTALL_DIR}" CACHE PATH "Installation directory for pkgconfig (.pc) files" FORCE)
+elseif (DEFINED INSTALL_PKGCONFIG_DIR)
+    set(PKGCONFIG_INSTALL_DIR "${INSTALL_PKGCONFIG_DIR}" CACHE PATH "Installation directory for pkgconfig (.pc) files" FORCE)
+elseif (DEFINED CMAKE_INSTALL_PKGCONFIGDIR)
+    set(PKGCONFIG_INSTALL_DIR "${CMAKE_INSTALL_PKGCONFIGDIR}" CACHE PATH "Installation directory for pkgconfig (.pc) files" FORCE)
+elseif (DEFINED CMAKE_INSTALL_FULL_PKGCONFIGDIR)
+    set(PKGCONFIG_INSTALL_DIR "${CMAKE_INSTALL_FULL_PKGCONFIGDIR}" CACHE PATH "Installation directory for pkgconfig (.pc) files" FORCE)
+else()
+    set(PKGCONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")
+endif()
--- a/third_party/zlib-ng/cmake/detect-intrinsics.cmake
+++ b/third_party/zlib-ng/cmake/detect-intrinsics.cmake
@@ -0,0 +1,604 @@
+# detect-intrinsics.cmake -- Detect compiler intrinsics support
+# Licensed under the Zlib license, see LICENSE.md for details
+
+macro(check_acle_compiler_flag)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            check_c_compiler_flag("-march=armv8-a+crc" HAVE_MARCH_ARMV8_CRC)
+            if(HAVE_MARCH_ARMV8_CRC)
+                set(ACLEFLAG "-march=armv8-a+crc" CACHE INTERNAL "Compiler option to enable ACLE support")
+            else()
+                check_c_compiler_flag("-march=armv8-a+crc+simd" HAVE_MARCH_ARMV8_CRC_SIMD)
+                if(HAVE_MARCH_ARMV8_CRC_SIMD)
+                    set(ACLEFLAG "-march=armv8-a+crc+simd" CACHE INTERNAL "Compiler option to enable ACLE support")
+                endif()
+            endif()
+        endif()
+    endif()
+    # Check whether compiler supports ARMv8 CRC intrinsics
+    set(CMAKE_REQUIRED_FLAGS "${ACLEFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#if defined(_MSC_VER)
+        #include <intrin.h>
+        #else
+        #include <arm_acle.h>
+        #endif
+        unsigned int f(unsigned int a, unsigned int b) {
+            return __crc32w(a, b);
+        }
+        int main(void) { return 0; }"
+        HAVE_ACLE_FLAG
+    )
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_armv6_compiler_flag)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            check_c_compiler_flag("-march=armv6" HAVE_MARCH_ARMV6)
+            if(HAVE_MARCH_ARMV6)
+                set(ARMV6FLAG "-march=armv6" CACHE INTERNAL "Compiler option to enable ARMv6 support")
+            endif()
+        endif()
+    endif()
+    # Check whether compiler supports ARMv6 inline asm
+    set(CMAKE_REQUIRED_FLAGS "${ARMV6FLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "unsigned int f(unsigned int a, unsigned int b) {
+            unsigned int c;
+            __asm__ __volatile__ ( \"uqsub16 %0, %1, %2\" : \"=r\" (c) : \"r\" (a), \"r\" (b) );
+            return (int)c;
+        }
+        int main(void) { return f(1,2); }"
+        HAVE_ARMV6_INLINE_ASM
+    )
+    # Check whether compiler supports ARMv6 intrinsics
+    check_c_source_compiles(
+        "#if defined(_MSC_VER)
+        #include <intrin.h>
+        #else
+        #include <arm_acle.h>
+        #endif
+        unsigned int f(unsigned int a, unsigned int b) {
+        #if defined(_MSC_VER)
+            return _arm_uqsub16(a, b);
+        #else
+            return __uqsub16(a, b);
+        #endif
+        }
+        int main(void) { return f(1,2); }"
+        HAVE_ARMV6_INTRIN
+    )
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_avx512_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "Intel")
+            if(CMAKE_HOST_UNIX OR APPLE)
+                set(AVX512FLAG "-mavx512f -mavx512dq -mavx512bw -mavx512vl -mbmi2")
+            else()
+                set(AVX512FLAG "/arch:AVX512")
+            endif()
+        elseif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            # For CPUs that can benefit from AVX512, it seems GCC generates suboptimal
+            # instruction scheduling unless you specify a reasonable -mtune= target
+            set(AVX512FLAG "-mavx512f -mavx512dq -mavx512bw -mavx512vl -mbmi2")
+            if(NOT MSVC)
+                check_c_compiler_flag("-mtune=cascadelake" HAVE_CASCADE_LAKE)
+                if(HAVE_CASCADE_LAKE)
+                    set(AVX512FLAG "${AVX512FLAG} -mtune=cascadelake")
+                else()
+                    set(AVX512FLAG "${AVX512FLAG} -mtune=skylake-avx512")
+                endif()
+                unset(HAVE_CASCADE_LAKE)
+            endif()
+        elseif(MSVC)
+            set(AVX512FLAG "/arch:AVX512")
+        endif()
+    endif()
+    # Check whether compiler supports AVX512 intrinsics
+    set(CMAKE_REQUIRED_FLAGS "${AVX512FLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <immintrin.h>
+        __m512i f(__m512i y) {
+          __m512i x = _mm512_set1_epi8(2);
+          return _mm512_sub_epi8(x, y);
+        }
+        int main(void) { return 0; }"
+        HAVE_AVX512_INTRIN
+    )
+endmacro()
+
+macro(check_avx512vnni_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "Intel")
+            if(CMAKE_HOST_UNIX OR APPLE OR CMAKE_C_COMPILER_ID MATCHES "IntelLLVM")
+                set(AVX512VNNIFLAG "-mavx512f -mavx512dq -mavx512bw -mavx512vl -mavx512vnni -mbmi2")
+            else()
+                set(AVX512VNNIFLAG "/arch:AVX512")
+            endif()
+        elseif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(AVX512VNNIFLAG "-mavx512f -mavx512dq -mavx512bw -mavx512vl -mavx512vnni -mbmi2")
+            if(NOT MSVC)
+                check_c_compiler_flag("-mtune=cascadelake" HAVE_CASCADE_LAKE)
+                if(HAVE_CASCADE_LAKE)
+                    set(AVX512VNNIFLAG "${AVX512VNNIFLAG} -mtune=cascadelake")
+                else()
+                    set(AVX512VNNIFLAG "${AVX512VNNIFLAG} -mtune=skylake-avx512")
+                endif()
+                unset(HAVE_CASCADE_LAKE)
+            endif()
+        elseif(MSVC)
+            set(AVX512VNNIFLAG "/arch:AVX512")
+        endif()
+    endif()
+    # Check whether compiler supports AVX512vnni intrinsics
+    set(CMAKE_REQUIRED_FLAGS "${AVX512VNNIFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <immintrin.h>
+        __m512i f(__m512i x, __m512i y) {
+            __m512i z = _mm512_setzero_epi32();
+            return _mm512_dpbusd_epi32(z, x, y);
+        }
+        int main(void) { return 0; }"
+        HAVE_AVX512VNNI_INTRIN
+    )
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_avx2_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "Intel")
+            if(CMAKE_HOST_UNIX OR APPLE)
+                set(AVX2FLAG "-mavx2 -mbmi2")
+            else()
+                set(AVX2FLAG "/arch:AVX2")
+            endif()
+        elseif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(AVX2FLAG "-mavx2 -mbmi2")
+        elseif(MSVC)
+            set(AVX2FLAG "/arch:AVX2")
+        endif()
+    endif()
+    # Check whether compiler supports AVX2 intrinics
+    set(CMAKE_REQUIRED_FLAGS "${AVX2FLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <immintrin.h>
+        __m256i f(__m256i x) {
+            const __m256i y = _mm256_set1_epi16(1);
+            return _mm256_subs_epu16(x, y);
+        }
+        int main(void) { return 0; }"
+        HAVE_AVX2_INTRIN
+    )
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_neon_compiler_flag)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            if("${ARCH}" MATCHES "aarch64")
+                set(NEONFLAG "-march=armv8-a+simd")
+            else()
+                set(NEONFLAG "-mfpu=neon")
+            endif()
+        endif()
+    endif()
+    # Check whether compiler supports NEON flag
+    set(CMAKE_REQUIRED_FLAGS "${NEONFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#if defined(_M_ARM64) || defined(_M_ARM64EC)
+        #  include <arm64_neon.h>
+        #else
+        #  include <arm_neon.h>
+        #endif
+        int main() { return 0; }"
+        NEON_AVAILABLE FAIL_REGEX "not supported")
+    # Check whether compiler native flag is enough for NEON support
+    # Some GCC versions don't enable FPU (vector unit) when using -march=native
+    if(NEON_AVAILABLE AND NATIVEFLAG AND (NOT "${ARCH}" MATCHES "aarch64"))
+        check_c_source_compiles(
+            "#include <arm_neon.h>
+            uint8x16_t f(uint8x16_t x, uint8x16_t y) {
+                return vaddq_u8(x, y);
+            }
+            int main(int argc, char* argv[]) {
+                uint8x16_t a = vdupq_n_u8(argc);
+                uint8x16_t b = vdupq_n_u8(argc);
+                uint8x16_t result = f(a, b);
+                return result[0];
+            }"
+            ARM_NEON_SUPPORT_NATIVE
+        )
+        if(NOT ARM_NEON_SUPPORT_NATIVE)
+            set(CMAKE_REQUIRED_FLAGS "${NATIVEFLAG} -mfpu=neon ${ZNOLTOFLAG}")
+            check_c_source_compiles(
+                "#include <arm_neon.h>
+                uint8x16_t f(uint8x16_t x, uint8x16_t y) {
+                    return vaddq_u8(x, y);
+                }
+                int main(int argc, char* argv[]) {
+                    uint8x16_t a = vdupq_n_u8(argc);
+                    uint8x16_t b = vdupq_n_u8(argc);
+                    uint8x16_t result = f(a, b);
+                    return result[0];
+                }"
+                ARM_NEON_SUPPORT_NATIVE_MFPU
+            )
+            if(ARM_NEON_SUPPORT_NATIVE_MFPU)
+                set(NEONFLAG "-mfpu=neon")
+            else()
+                # Remove local NEON_AVAILABLE variable and overwrite the cache
+                unset(NEON_AVAILABLE)
+                set(NEON_AVAILABLE "" CACHE INTERNAL "NEON support available" FORCE)
+            endif()
+        endif()
+    endif()
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_neon_ld4_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            if("${ARCH}" MATCHES "aarch64")
+                set(NEONFLAG "-march=armv8-a+simd")
+            else()
+                set(NEONFLAG "-mfpu=neon")
+            endif()
+        endif()
+    endif()
+    # Check whether compiler supports loading 4 neon vecs into a register range
+    set(CMAKE_REQUIRED_FLAGS "${NEONFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#if defined(_MSC_VER) && (defined(_M_ARM64) || defined(_M_ARM64EC))
+        #  include <arm64_neon.h>
+        #else
+        #  include <arm_neon.h>
+        #endif
+        int32x4x4_t f(int var[16]) { return vld1q_s32_x4(var); }
+        int main(void) { return 0; }"
+        NEON_HAS_LD4)
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_pclmulqdq_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID MATCHES "IntelLLVM")
+            set(PCLMULFLAG "-mpclmul")
+        endif()
+    endif()
+    # Check whether compiler supports PCLMULQDQ intrinsics
+    if(NOT (APPLE AND "${ARCH}" MATCHES "i386"))
+        # The pclmul code currently crashes on Mac in 32bit mode. Avoid for now.
+        set(CMAKE_REQUIRED_FLAGS "${PCLMULFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+        check_c_source_compiles(
+            "#include <immintrin.h>
+            #include <wmmintrin.h>
+            __m128i f(__m128i a, __m128i b) { return _mm_clmulepi64_si128(a, b, 0x10); }
+            int main(void) { return 0; }"
+            HAVE_PCLMULQDQ_INTRIN
+        )
+        set(CMAKE_REQUIRED_FLAGS)
+    else()
+        set(HAVE_PCLMULQDQ_INTRIN OFF)
+    endif()
+endmacro()
+
+macro(check_vpclmulqdq_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID MATCHES "IntelLLVM")
+            set(VPCLMULFLAG "-mvpclmulqdq -mavx512f")
+        endif()
+    endif()
+    # Check whether compiler supports VPCLMULQDQ intrinsics
+    if(NOT (APPLE AND "${ARCH}" MATCHES "i386"))
+        set(CMAKE_REQUIRED_FLAGS "${VPCLMULFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+        check_c_source_compiles(
+            "#include <immintrin.h>
+            #include <wmmintrin.h>
+            __m512i f(__m512i a) {
+                __m512i b = _mm512_setzero_si512();
+                return _mm512_clmulepi64_epi128(a, b, 0x10);
+            }
+            int main(void) { return 0; }"
+            HAVE_VPCLMULQDQ_INTRIN
+        )
+        set(CMAKE_REQUIRED_FLAGS)
+    else()
+        set(HAVE_VPCLMULQDQ_INTRIN OFF)
+    endif()
+endmacro()
+
+macro(check_ppc_intrinsics)
+    # Check if compiler supports AltiVec
+    set(CMAKE_REQUIRED_FLAGS "-maltivec ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <altivec.h>
+        int main(void)
+        {
+            vector int a = vec_splats(0);
+            vector int b = vec_splats(0);
+            a = vec_add(a, b);
+            return 0;
+        }"
+        HAVE_ALTIVEC
+        )
+    set(CMAKE_REQUIRED_FLAGS)
+
+    if(HAVE_ALTIVEC)
+        set(PPCFLAGS "-maltivec")
+    endif()
+
+    set(CMAKE_REQUIRED_FLAGS "-maltivec -mno-vsx ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <altivec.h>
+        int main(void)
+        {
+            vector int a = vec_splats(0);
+            vector int b = vec_splats(0);
+            a = vec_add(a, b);
+            return 0;
+        }"
+        HAVE_NOVSX
+        )
+    set(CMAKE_REQUIRED_FLAGS)
+
+    if(HAVE_NOVSX)
+        set(PPCFLAGS "${PPCFLAGS} -mno-vsx")
+    endif()
+
+    # Check if we have what we need for AltiVec optimizations
+    set(CMAKE_REQUIRED_FLAGS "${PPCFLAGS} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <sys/auxv.h>
+        #ifdef __FreeBSD__
+        #include <machine/cpu.h>
+        #endif
+        int main() {
+        #ifdef __FreeBSD__
+            unsigned long hwcap;
+            elf_aux_info(AT_HWCAP, &hwcap, sizeof(hwcap));
+            return (hwcap & PPC_FEATURE_HAS_ALTIVEC);
+        #else
+            return (getauxval(AT_HWCAP) & PPC_FEATURE_HAS_ALTIVEC);
+        #endif
+        }"
+        HAVE_VMX
+    )
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_power8_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(POWER8FLAG "-mcpu=power8")
+        endif()
+    endif()
+    # Check if we have what we need for POWER8 optimizations
+    set(CMAKE_REQUIRED_FLAGS "${POWER8FLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <sys/auxv.h>
+        #ifdef __FreeBSD__
+        #include <machine/cpu.h>
+        #endif
+        int main() {
+        #ifdef __FreeBSD__
+            unsigned long hwcap;
+            elf_aux_info(AT_HWCAP2, &hwcap, sizeof(hwcap));
+            return (hwcap & PPC_FEATURE2_ARCH_2_07);
+        #else
+            return (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_2_07);
+        #endif
+        }"
+        HAVE_POWER8_INTRIN
+    )
+    if(NOT HAVE_POWER8_INTRIN AND HAVE_LINUX_AUXVEC_H)
+        check_c_source_compiles(
+            "#include <sys/auxv.h>
+            #include <linux/auxvec.h>
+            int main() {
+                return (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_2_07);
+            }"
+            HAVE_POWER8_INTRIN2
+        )
+        if(HAVE_POWER8_INTRIN2)
+            set(POWER8_NEED_AUXVEC_H 1)
+            set(HAVE_POWER8_INTRIN ${HAVE_POWER8_INTRIN2} CACHE INTERNAL "Have POWER8 intrinsics" FORCE)
+            unset(HAVE_POWER8_INTRIN2 CACHE)
+        endif()
+    endif()
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_rvv_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(RISCVFLAG "-march=rv64gcv")
+        endif()
+    endif()
+    # Check whether compiler supports RVV
+    set(CMAKE_REQUIRED_FLAGS "${RISCVFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <riscv_vector.h>
+        int main() {
+            return 0;
+        }"
+        HAVE_RVV_INTRIN
+    )
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_s390_intrinsics)
+    check_c_source_compiles(
+        "#include <sys/auxv.h>
+        #ifndef HWCAP_S390_VXRS
+        #define HWCAP_S390_VXRS (1 << 11)
+        #endif
+        int main() {
+            return (getauxval(AT_HWCAP) & HWCAP_S390_VXRS);
+        }"
+        HAVE_S390_INTRIN
+    )
+endmacro()
+
+macro(check_power9_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(POWER9FLAG "-mcpu=power9")
+        endif()
+    endif()
+    # Check if we have what we need for POWER9 optimizations
+    set(CMAKE_REQUIRED_FLAGS "${POWER9FLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <sys/auxv.h>
+        #ifdef __FreeBSD__
+        #include <machine/cpu.h>
+        #endif
+        int main() {
+        #ifdef __FreeBSD__
+            unsigned long hwcap;
+            elf_aux_info(AT_HWCAP2, &hwcap, sizeof(hwcap));
+            return (hwcap & PPC_FEATURE2_ARCH_3_00);
+        #else
+            return (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_3_00);
+        #endif
+        }"
+        HAVE_POWER9_INTRIN
+    )
+    if(NOT HAVE_POWER9_INTRIN AND HAVE_LINUX_AUXVEC_H)
+        check_c_source_compiles(
+            "#include <sys/auxv.h>
+            #include <linux/auxvec.h>
+            int main() {
+                return (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_3_00);
+            }"
+            HAVE_POWER9_INTRIN2
+        )
+        if(HAVE_POWER9_INTRIN2)
+            set(POWER9_NEED_AUXVEC_H 1)
+            set(HAVE_POWER9_INTRIN ${HAVE_POWER9_INTRIN2} CACHE INTERNAL "Have POWER9 intrinsics" FORCE)
+            unset(HAVE_POWER9_INTRIN2 CACHE)
+        endif()
+    endif()
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_sse2_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "Intel")
+            if(CMAKE_HOST_UNIX OR APPLE)
+                set(SSE2FLAG "-msse2")
+            else()
+                set(SSE2FLAG "/arch:SSE2")
+            endif()
+        elseif(MSVC)
+            if(NOT "${ARCH}" MATCHES "x86_64")
+                set(SSE2FLAG "/arch:SSE2")
+            endif()
+        elseif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(SSE2FLAG "-msse2")
+        endif()
+    endif()
+    # Check whether compiler supports SSE2 intrinsics
+    set(CMAKE_REQUIRED_FLAGS "${SSE2FLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <immintrin.h>
+        __m128i f(__m128i x, __m128i y) { return _mm_sad_epu8(x, y); }
+        int main(void) { return 0; }"
+        HAVE_SSE2_INTRIN
+    )
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_ssse3_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "Intel")
+            if(CMAKE_HOST_UNIX OR APPLE)
+                set(SSSE3FLAG "-mssse3")
+            else()
+                set(SSSE3FLAG "/arch:SSSE3")
+            endif()
+        elseif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(SSSE3FLAG "-mssse3")
+        endif()
+    endif()
+    # Check whether compiler supports SSSE3 intrinsics
+    set(CMAKE_REQUIRED_FLAGS "${SSSE3FLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <immintrin.h>
+        __m128i f(__m128i u) {
+          __m128i v = _mm_set1_epi32(1);
+          return _mm_hadd_epi32(u, v);
+        }
+        int main(void) { return 0; }"
+        HAVE_SSSE3_INTRIN
+    )
+endmacro()
+
+macro(check_sse42_intrinsics)
+    if(NOT NATIVEFLAG)
+        if(CMAKE_C_COMPILER_ID MATCHES "Intel")
+            if(CMAKE_HOST_UNIX OR APPLE)
+                set(SSE42FLAG "-msse4.2")
+            else()
+                set(SSE42FLAG "/arch:SSE4.2")
+            endif()
+        elseif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(SSE42FLAG "-msse4.2")
+        endif()
+    endif()
+    # Check whether compiler supports SSE4.2 intrinsics
+    set(CMAKE_REQUIRED_FLAGS "${SSE42FLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <nmmintrin.h>
+        unsigned int f(unsigned int a, unsigned int b) { return _mm_crc32_u32(a, b); }
+        int main(void) { return 0; }"
+        HAVE_SSE42_INTRIN
+    )
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_vgfma_intrinsics)
+    if(NOT NATIVEFLAG)
+        set(VGFMAFLAG "-march=z13")
+        if(CMAKE_C_COMPILER_ID MATCHES "GNU")
+            set(VGFMAFLAG "${VGFMAFLAG} -mzarch")
+        endif()
+        if(CMAKE_C_COMPILER_ID MATCHES "Clang")
+            set(VGFMAFLAG "${VGFMAFLAG} -fzvector")
+        endif()
+    endif()
+    # Check whether compiler supports "VECTOR GALOIS FIELD MULTIPLY SUM AND ACCUMULATE" intrinsic
+    set(CMAKE_REQUIRED_FLAGS "${VGFMAFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#include <vecintrin.h>
+        int main(void) {
+            unsigned long long a __attribute__((vector_size(16))) = { 0 };
+            unsigned long long b __attribute__((vector_size(16))) = { 0 };
+            unsigned char c __attribute__((vector_size(16))) = { 0 };
+            c = vec_gfmsum_accum_128(a, b, c);
+            return c[0];
+        }"
+        HAVE_VGFMA_INTRIN FAIL_REGEX "not supported")
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
+
+macro(check_xsave_intrinsics)
+    if(NOT NATIVEFLAG AND NOT MSVC AND NOT CMAKE_C_COMPILER_ID MATCHES "Intel")
+        set(XSAVEFLAG "-mxsave")
+    endif()
+    set(CMAKE_REQUIRED_FLAGS "${XSAVEFLAG} ${NATIVEFLAG} ${ZNOLTOFLAG}")
+    check_c_source_compiles(
+        "#ifdef _MSC_VER
+        #  include <intrin.h>
+        #elif __GNUC__ == 8 && __GNUC_MINOR__ > 1
+        #  include <xsaveintrin.h>
+        #else
+        #  include <immintrin.h>
+        #endif
+        unsigned int f(unsigned int a) { return (int) _xgetbv(a); }
+        int main(void) { return 0; }"
+        HAVE_XSAVE_INTRIN FAIL_REGEX "not supported")
+    set(CMAKE_REQUIRED_FLAGS)
+endmacro()
--- a/third_party/zlib-ng/cmake/detect-sanitizer.cmake
+++ b/third_party/zlib-ng/cmake/detect-sanitizer.cmake
@@ -0,0 +1,157 @@
+# detect-sanitizer.cmake -- Detect supported compiler sanitizer flags
+# Licensed under the Zlib license, see LICENSE.md for details
+
+macro(add_common_sanitizer_flags)
+    if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
+        add_compile_options(-g3)
+    endif()
+    check_c_compiler_flag(-fno-omit-frame-pointer HAVE_NO_OMIT_FRAME_POINTER)
+    if(HAVE_NO_OMIT_FRAME_POINTER)
+        add_compile_options(-fno-omit-frame-pointer)
+        add_link_options(-fno-omit-frame-pointer)
+    endif()
+    check_c_compiler_flag(-fno-optimize-sibling-calls HAVE_NO_OPTIMIZE_SIBLING_CALLS)
+    if(HAVE_NO_OPTIMIZE_SIBLING_CALLS)
+        add_compile_options(-fno-optimize-sibling-calls)
+        add_link_options(-fno-optimize-sibling-calls)
+    endif()
+endmacro()
+
+macro(check_sanitizer_support known_checks supported_checks)
+    set(available_checks "")
+
+    # Build list of supported sanitizer flags by incrementally trying compilation with
+    # known sanitizer checks
+
+    foreach(check ${known_checks})
+        if(available_checks STREQUAL "")
+            set(compile_checks "${check}")
+        else()
+            set(compile_checks "${available_checks},${check}")
+        endif()
+
+        set(CMAKE_REQUIRED_FLAGS -fsanitize=${compile_checks})
+
+        check_c_source_compiles("int main() { return 0; }" HAVE_SANITIZER_${check}
+            FAIL_REGEX "not supported|unrecognized command|unknown option")
+
+        set(CMAKE_REQUIRED_FLAGS)
+
+        if(HAVE_SANITIZER_${check})
+            set(available_checks ${compile_checks})
+        endif()
+    endforeach()
+
+    set(${supported_checks} ${available_checks})
+endmacro()
+
+macro(add_address_sanitizer)
+    set(known_checks
+        address
+        pointer-compare
+        pointer-subtract
+        )
+
+    check_sanitizer_support("${known_checks}" supported_checks)
+    if(NOT ${supported_checks} STREQUAL "")
+        message(STATUS "Address sanitizer is enabled: ${supported_checks}")
+        add_compile_options(-fsanitize=${supported_checks})
+        add_link_options(-fsanitize=${supported_checks})
+        add_common_sanitizer_flags()
+    else()
+        message(STATUS "Address sanitizer is not supported")
+    endif()
+
+    if(CMAKE_CROSSCOMPILING_EMULATOR)
+        # Only check for leak sanitizer if not cross-compiling due to qemu crash
+        message(WARNING "Leak sanitizer is not supported when cross compiling")
+    else()
+        # Leak sanitizer requires address sanitizer
+        check_sanitizer_support("leak" supported_checks)
+        if(NOT ${supported_checks} STREQUAL "")
+            message(STATUS "Leak sanitizer is enabled: ${supported_checks}")
+            add_compile_options(-fsanitize=${supported_checks})
+            add_link_options(-fsanitize=${supported_checks})
+            add_common_sanitizer_flags()
+        else()
+            message(STATUS "Leak sanitizer is not supported")
+        endif()
+    endif()
+endmacro()
+
+macro(add_memory_sanitizer)
+    check_sanitizer_support("memory" supported_checks)
+    if(NOT ${supported_checks} STREQUAL "")
+        message(STATUS "Memory sanitizer is enabled: ${supported_checks}")
+        add_compile_options(-fsanitize=${supported_checks})
+        add_link_options(-fsanitize=${supported_checks})
+        add_common_sanitizer_flags()
+
+        check_c_compiler_flag(-fsanitize-memory-track-origins HAVE_MEMORY_TRACK_ORIGINS)
+        if(HAVE_MEMORY_TRACK_ORIGINS)
+            add_compile_options(-fsanitize-memory-track-origins)
+            add_link_options(-fsanitize-memory-track-origins)
+        endif()
+    else()
+        message(STATUS "Memory sanitizer is not supported")
+    endif()
+endmacro()
+
+macro(add_thread_sanitizer)
+    check_sanitizer_support("thread" supported_checks)
+    if(NOT ${supported_checks} STREQUAL "")
+        message(STATUS "Thread sanitizer is enabled: ${supported_checks}")
+        add_compile_options(-fsanitize=${supported_checks})
+        add_link_options(-fsanitize=${supported_checks})
+        add_common_sanitizer_flags()
+    else()
+        message(STATUS "Thread sanitizer is not supported")
+    endif()
+endmacro()
+
+macro(add_undefined_sanitizer)
+    set(known_checks
+        alignment
+        array-bounds
+        bool
+        bounds
+        builtin
+        enum
+        float-cast-overflow
+        float-divide-by-zero
+        function
+        integer-divide-by-zero
+        local-bounds
+        null
+        nonnull-attribute
+        pointer-overflow
+        return
+        returns-nonnull-attribute
+        shift
+        shift-base
+        shift-exponent
+        signed-integer-overflow
+        undefined
+        unsigned-integer-overflow
+        unsigned-shift-base
+        vla-bound
+        vptr
+        )
+
+    # Object size sanitizer has no effect at -O0 and produces compiler warning if enabled
+    if(NOT CMAKE_C_FLAGS MATCHES "-O0")
+        list(APPEND known_checks object-size)
+    endif()
+
+    check_sanitizer_support("${known_checks}" supported_checks)
+
+    if(NOT ${supported_checks} STREQUAL "")
+        message(STATUS "Undefined behavior sanitizer is enabled: ${supported_checks}")
+        add_compile_options(-fsanitize=${supported_checks})
+        add_link_options(-fsanitize=${supported_checks})
+
+        add_common_sanitizer_flags()
+    else()
+        message(STATUS "Undefined behavior sanitizer is not supported")
+    endif()
+endmacro()
--- a/third_party/zlib-ng/cmake/fallback-macros.cmake
+++ b/third_party/zlib-ng/cmake/fallback-macros.cmake
@@ -0,0 +1,19 @@
+# fallback-macros.cmake -- CMake fallback macros
+# Copyright (C) 2022 Nathan Moinvaziri
+# Licensed under the Zlib license, see LICENSE.md for details
+
+# CMake less than version 3.5.2
+if(NOT COMMAND add_compile_options)
+    macro(add_compile_options options)
+        string(APPEND CMAKE_C_FLAGS ${options})
+        string(APPEND CMAKE_CXX_FLAGS ${options})
+    endmacro()
+endif()
+
+# CMake less than version 3.14
+if(NOT COMMAND add_link_options)
+    macro(add_link_options options)
+        string(APPEND CMAKE_EXE_LINKER_FLAGS ${options})
+        string(APPEND CMAKE_SHARED_LINKER_FLAGS ${options})
+    endmacro()
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-aarch64.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-aarch64.cmake
@@ -0,0 +1,24 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR aarch64)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET "aarch64-linux-gnu")
+set(CMAKE_CXX_COMPILER_TARGET "aarch64-linux-gnu")
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-aarch64 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-arm.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-arm.cmake
@@ -0,0 +1,29 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+set(CMAKE_SYSTEM_VERSION 1)
+
+if(NOT DEFINED CMAKE_C_COMPILER_TARGET)
+    set(CMAKE_C_COMPILER_TARGET arm-linux-gnueabi)
+endif()
+if(NOT DEFINED CMAKE_CXX_COMPILER_TARGET)
+    set(CMAKE_CXX_COMPILER_TARGET arm-linux-gnueabi)
+endif()
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-arm -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-armhf.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-armhf.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET arm-linux-gnueabihf)
+set(CMAKE_CXX_COMPILER_TARGET arm-linux-gnueabihf)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-arm -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-llvm-mingw-aarch64.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-llvm-mingw-aarch64.cmake
@@ -0,0 +1,41 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_C_COMPILER_FRONTEND_VARIANT GNU)
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR wine)
+
+set(CMAKE_C_COMPILER_TARGET aarch64-w64-mingw32)
+set(CMAKE_CXX_COMPILER_TARGET aarch64-w64-mingw32)
+set(CMAKE_RC_COMPILER_TARGET aarch64-w64-mingw32)
+set(CMAKE_SYSTEM_PROCESSOR aarch64)
+
+# Required to propagate 'LLVM_MINGW_ROOT' variables to C compiler feature test.
+set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES LLVM_MINGW_ROOT)
+
+if(NOT LLVM_MINGW_ROOT)
+    set(LLVM_MINGW_ROOT $ENV{LLVM_MINGW_ROOT})
+endif()
+cmake_path(CONVERT "${LLVM_MINGW_ROOT}" TO_CMAKE_PATH_LIST LLVM_MINGW_ROOT)
+
+set(CMAKE_FIND_ROOT_PATH ${LLVM_MINGW_ROOT} ${LLVM_MINGW_ROOT}/aarch64-w64-mingw32)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ALWAYS)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+find_program(C_COMPILER_FULL_PATH ${CMAKE_C_COMPILER_TARGET}-clang HINTS ${LLVM_MINGW_ROOT}/bin)
+if(NOT C_COMPILER_FULL_PATH)
+message(FATAL_ERROR "Compiler for ${CMAKE_C_COMPILER_TARGET} not found. Try setting llvm-mingw root path to LLVM_MINGW_ROOT variable!")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH ${CMAKE_CXX_COMPILER_TARGET}-clang++ HINTS ${LLVM_MINGW_ROOT}/bin)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
+
+find_program(RC_COMPILER_FULL_PATH ${CMAKE_RC_COMPILER_TARGET}-windres HINTS ${LLVM_MINGW_ROOT}/bin)
+if(RC_COMPILER_FULL_PATH)
+    set(CMAKE_RC_COMPILER ${RC_COMPILER_FULL_PATH})
+endif()
+
+add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-gcodeview>)
+add_link_options(-Wl,-pdb=)
--- a/third_party/zlib-ng/cmake/toolchain-llvm-mingw-armv7.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-llvm-mingw-armv7.cmake
@@ -0,0 +1,41 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_C_COMPILER_FRONTEND_VARIANT GNU)
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR wine)
+
+set(CMAKE_C_COMPILER_TARGET armv7-w64-mingw32)
+set(CMAKE_CXX_COMPILER_TARGET armv7-w64-mingw32)
+set(CMAKE_RC_COMPILER_TARGET armv7-w64-mingw32)
+set(CMAKE_SYSTEM_PROCESSOR armv7)
+
+# Required to propagate 'LLVM_MINGW_ROOT' variables to C compiler feature test.
+set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES LLVM_MINGW_ROOT)
+
+if(NOT LLVM_MINGW_ROOT)
+    set(LLVM_MINGW_ROOT $ENV{LLVM_MINGW_ROOT})
+endif()
+cmake_path(CONVERT "${LLVM_MINGW_ROOT}" TO_CMAKE_PATH_LIST LLVM_MINGW_ROOT)
+
+set(CMAKE_FIND_ROOT_PATH ${LLVM_MINGW_ROOT} ${LLVM_MINGW_ROOT}/armv7-w64-mingw32)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ALWAYS)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+find_program(C_COMPILER_FULL_PATH ${CMAKE_C_COMPILER_TARGET}-clang HINTS ${LLVM_MINGW_ROOT}/bin)
+if(NOT C_COMPILER_FULL_PATH)
+message(FATAL_ERROR "Compiler for ${CMAKE_C_COMPILER_TARGET} not found. Try setting llvm-mingw root path to LLVM_MINGW_ROOT variable!")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH ${CMAKE_CXX_COMPILER_TARGET}-clang++ HINTS ${LLVM_MINGW_ROOT}/bin)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
+
+find_program(RC_COMPILER_FULL_PATH ${CMAKE_RC_COMPILER_TARGET}-windres HINTS ${LLVM_MINGW_ROOT}/bin)
+if(RC_COMPILER_FULL_PATH)
+    set(CMAKE_RC_COMPILER ${RC_COMPILER_FULL_PATH})
+endif()
+
+add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-gcodeview>)
+add_link_options(-Wl,-pdb=)
--- a/third_party/zlib-ng/cmake/toolchain-llvm-mingw-i686.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-llvm-mingw-i686.cmake
@@ -0,0 +1,41 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_C_COMPILER_FRONTEND_VARIANT GNU)
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR wine)
+
+set(CMAKE_C_COMPILER_TARGET i686-w64-mingw32)
+set(CMAKE_CXX_COMPILER_TARGET i686-w64-mingw32)
+set(CMAKE_RC_COMPILER_TARGET i686-w64-mingw32)
+set(CMAKE_SYSTEM_PROCESSOR i686)
+
+# Required to propagate 'LLVM_MINGW_ROOT' variables to C compiler feature test.
+set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES LLVM_MINGW_ROOT)
+
+if(NOT LLVM_MINGW_ROOT)
+    set(LLVM_MINGW_ROOT $ENV{LLVM_MINGW_ROOT})
+endif()
+cmake_path(CONVERT "${LLVM_MINGW_ROOT}" TO_CMAKE_PATH_LIST LLVM_MINGW_ROOT)
+
+set(CMAKE_FIND_ROOT_PATH ${LLVM_MINGW_ROOT} ${LLVM_MINGW_ROOT}/i686-w64-mingw32)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ALWAYS)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+find_program(C_COMPILER_FULL_PATH ${CMAKE_C_COMPILER_TARGET}-clang HINTS ${LLVM_MINGW_ROOT}/bin)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Compiler for ${CMAKE_C_COMPILER_TARGET} not found. Try setting llvm-mingw root path to LLVM_MINGW_ROOT variable!")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH ${CMAKE_CXX_COMPILER_TARGET}-clang++ HINTS ${LLVM_MINGW_ROOT}/bin)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
+
+find_program(RC_COMPILER_FULL_PATH ${CMAKE_RC_COMPILER_TARGET}-windres HINTS ${LLVM_MINGW_ROOT}/bin)
+if(RC_COMPILER_FULL_PATH)
+    set(CMAKE_RC_COMPILER ${RC_COMPILER_FULL_PATH})
+endif()
+
+add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-gcodeview>)
+add_link_options(-Wl,-pdb=)
--- a/third_party/zlib-ng/cmake/toolchain-llvm-mingw-x86_64.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-llvm-mingw-x86_64.cmake
@@ -0,0 +1,41 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_C_COMPILER_FRONTEND_VARIANT GNU)
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR wine)
+
+set(CMAKE_C_COMPILER_TARGET x86_64-w64-mingw32)
+set(CMAKE_CXX_COMPILER_TARGET x86_64-w64-mingw32)
+set(CMAKE_RC_COMPILER_TARGET x86_64-w64-mingw32)
+set(CMAKE_SYSTEM_PROCESSOR x86_64)
+
+# Required to propagate 'LLVM_MINGW_ROOT' variables to C compiler feature test.
+set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES LLVM_MINGW_ROOT)
+
+if(NOT LLVM_MINGW_ROOT)
+    set(LLVM_MINGW_ROOT $ENV{LLVM_MINGW_ROOT})
+endif()
+cmake_path(CONVERT "${LLVM_MINGW_ROOT}" TO_CMAKE_PATH_LIST LLVM_MINGW_ROOT)
+
+set(CMAKE_FIND_ROOT_PATH ${LLVM_MINGW_ROOT} ${LLVM_MINGW_ROOT}/x86_64-w64-mingw32)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ALWAYS)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+find_program(C_COMPILER_FULL_PATH ${CMAKE_C_COMPILER_TARGET}-clang HINTS ${LLVM_MINGW_ROOT}/bin)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Compiler for ${CMAKE_C_COMPILER_TARGET} not found. Try setting llvm-mingw root path to LLVM_MINGW_ROOT variable!")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH ${CMAKE_CXX_COMPILER_TARGET}-clang++ HINTS ${LLVM_MINGW_ROOT}/bin)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
+
+find_program(RC_COMPILER_FULL_PATH ${CMAKE_RC_COMPILER_TARGET}-windres HINTS ${LLVM_MINGW_ROOT}/bin)
+if(RC_COMPILER_FULL_PATH)
+    set(CMAKE_RC_COMPILER ${RC_COMPILER_FULL_PATH})
+endif()
+
+add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-gcodeview>)
+add_link_options(-Wl,-pdb=)
--- a/third_party/zlib-ng/cmake/toolchain-mingw-i686.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-mingw-i686.cmake
@@ -0,0 +1,35 @@
+set(CMAKE_SYSTEM_NAME Windows)
+
+set(CMAKE_C_COMPILER_TARGET i686-w64-mingw32)
+set(CMAKE_CXX_COMPILER_TARGET i686-w64-mingw32)
+set(CMAKE_RC_COMPILER_TARGET i686-w64-mingw32)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR wine)
+
+set(CMAKE_FIND_ROOT_PATH /usr/i686-w64-mingw32)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# Prefer posix gcc variant for gtest pthread support
+find_program(C_COMPILER_FULL_PATH NAMES
+    ${CMAKE_C_COMPILER_TARGET}-gcc-posix
+    ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES
+    ${CMAKE_CXX_COMPILER_TARGET}-g++-posix
+    ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
+
+find_program(RC_COMPILER_FULL_PATH NAMES
+    ${CMAKE_RC_COMPILER_TARGET}-windres)
+if(RC_COMPILER_FULL_PATH)
+    set(CMAKE_RC_COMPILER ${RC_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-mingw-x86_64.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-mingw-x86_64.cmake
@@ -0,0 +1,34 @@
+set(CMAKE_SYSTEM_NAME Windows)
+
+set(CMAKE_C_COMPILER_TARGET x86_64-w64-mingw32)
+set(CMAKE_CXX_COMPILER_TARGET x86_64-w64-mingw32)
+set(CMAKE_RC_COMPILER_TARGET x86_64-w64-mingw32)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR wine)
+
+set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# Prefer posix gcc variant for gtest pthread support
+find_program(C_COMPILER_FULL_PATH NAMES
+    ${CMAKE_C_COMPILER_TARGET}-gcc-posix
+    ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES
+    ${CMAKE_CXX_COMPILER_TARGET}-g++-posix
+    ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
+
+find_program(RC_COMPILER_FULL_PATH NAMES ${CMAKE_RC_COMPILER_TARGET}-windres)
+if(RC_COMPILER_FULL_PATH)
+    set(CMAKE_RC_COMPILER ${RC_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-mips.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-mips.cmake
@@ -0,0 +1,29 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR mips)
+set(CMAKE_SYSTEM_VERSION 1)
+
+if(NOT DEFINED CMAKE_C_COMPILER_TARGET)
+    set(CMAKE_C_COMPILER_TARGET mips-linux-gnu)
+endif()
+if(NOT DEFINED CMAKE_CXX_COMPILER_TARGET)
+    set(CMAKE_CXX_COMPILER_TARGET mips-linux-gnu)
+endif()
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-mips -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-mips64.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-mips64.cmake
@@ -0,0 +1,29 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR mips64)
+set(CMAKE_SYSTEM_VERSION 1)
+
+if(NOT DEFINED CMAKE_C_COMPILER_TARGET)
+    set(CMAKE_C_COMPILER_TARGET mips64-linux-gnuabi64)
+endif()
+if(NOT DEFINED CMAKE_CXX_COMPILER_TARGET)
+    set(CMAKE_CXX_COMPILER_TARGET mips64-linux-gnuabi64)
+endif()
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-mips64 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-powerpc.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-powerpc.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR powerpc)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET powerpc-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET powerpc-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-ppc -cpu 7400 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-powerpc64-clang.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-powerpc64-clang.cmake
@@ -0,0 +1,16 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR ppc64)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_C_COMPILER_TARGET powerpc64-linux-gnu)
+set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_CXX_COMPILER_TARGET powerpc64-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-ppc64 -cpu power9 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
--- a/third_party/zlib-ng/cmake/toolchain-powerpc64-power9.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-powerpc64-power9.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR ppc64)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET powerpc64-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET powerpc64-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-ppc64 -cpu power9 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-powerpc64.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-powerpc64.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR ppc64)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET powerpc64-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET powerpc64-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-ppc64 -cpu power8 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-powerpc64le-clang.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-powerpc64le-clang.cmake
@@ -0,0 +1,16 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR ppc64le)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_C_COMPILER_TARGET powerpc64le-linux-gnu)
+set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_CXX_COMPILER_TARGET powerpc64le-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-ppc64le -cpu power9 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
--- a/third_party/zlib-ng/cmake/toolchain-powerpc64le-power9.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-powerpc64le-power9.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR ppc64le)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET powerpc64le-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET powerpc64le-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-ppc64le -cpu power9 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-powerpc64le.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-powerpc64le.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR ppc64le)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET powerpc64le-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET powerpc64le-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-ppc64le -cpu power8 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-riscv.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-riscv.cmake
@@ -0,0 +1,28 @@
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_SYSTEM_NAME "Linux")
+set(CMAKE_SYSTEM_PROCESSOR "riscv64")
+
+# Avoid to use system path for cross-compile
+set(CMAKE_FIND_USE_CMAKE_SYSTEM_PATH FALSE)
+
+set(TOOLCHAIN_PATH "" CACHE STRING "The toolchain path.")
+if(NOT TOOLCHAIN_PATH)
+  set(TOOLCHAIN_PATH ${CMAKE_SOURCE_DIR}/prebuilt-riscv-toolchain-qemu/riscv-clang)
+endif()
+
+set(TOOLCHAIN_PREFIX "riscv64-unknown-linux-gnu-" CACHE STRING "The toolchain prefix.")
+set(QEMU_PATH "" CACHE STRING "The qemu path.")
+if(NOT QEMU_PATH)
+  set(QEMU_PATH ${CMAKE_SOURCE_DIR}/prebuilt-riscv-toolchain-qemu/riscv-qemu/bin/qemu-riscv64)
+endif()
+
+# toolchain setting
+set(CMAKE_C_COMPILER "${TOOLCHAIN_PATH}/bin/${TOOLCHAIN_PREFIX}clang")
+set(CMAKE_CXX_COMPILER "${TOOLCHAIN_PATH}/bin/${TOOLCHAIN_PREFIX}clang++")
+
+# disable auto-vectorizer
+add_compile_options(-fno-vectorize -fno-slp-vectorize)
+
+# emulator setting
+set(QEMU_CPU_OPTION "rv64,zba=true,zbb=true,zbc=true,zbs=true,v=true,vlen=512,elen=64,vext_spec=v1.0")
+set(CMAKE_CROSSCOMPILING_EMULATOR ${QEMU_PATH} -cpu ${QEMU_CPU_OPTION} -L ${TOOLCHAIN_PATH}/sysroot/)
--- a/third_party/zlib-ng/cmake/toolchain-s390x.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-s390x.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR s390x)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET s390x-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET s390x-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-s390x -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()
--- a/third_party/zlib-ng/cmake/toolchain-sparc64.cmake
+++ b/third_party/zlib-ng/cmake/toolchain-sparc64.cmake
@@ -0,0 +1,25 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR sparc64)
+set(CMAKE_SYSTEM_VERSION 1)
+
+set(CMAKE_C_COMPILER_TARGET sparc64-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET sparc64-linux-gnu)
+
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_CROSSCOMPILING_EMULATOR qemu-sparc64 -L /usr/${CMAKE_C_COMPILER_TARGET}/)
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+find_program(C_COMPILER_FULL_PATH NAMES ${CMAKE_C_COMPILER_TARGET}-gcc)
+if(NOT C_COMPILER_FULL_PATH)
+    message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found")
+endif()
+set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH})
+
+find_program(CXX_COMPILER_FULL_PATH NAMES g++-${CMAKE_CXX_COMPILER_TARGET} ${CMAKE_CXX_COMPILER_TARGET}-g++)
+if(CXX_COMPILER_FULL_PATH)
+    set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH})
+endif()