zstdConfig.cmake does not build with gcc-4.2

[barracuda156]

` ---> Configuring zstdConfig.cmake Executing: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_zstd/zstdConfig.cmake/work/build" && /opt/local/bin/cmake -G "CodeBlocks - Unix Makefiles" -DCMAKE_BUILD_TYPE=MacPorts -DCMAKE_INSTALL_PREFIX="/opt/local" -DCMAKE_INSTALL_NAME_DIR="/opt/local/lib" -DCMAKE_SYSTEM_PREFIX_PATH="/opt/local;/usr" -DCMAKE_C_COMPILER="$CC" -DCMAKE_CXX_COMPILER="$CXX" -DCMAKE_OBJC_COMPILER="$CC" -DCMAKE_OBJCXX_COMPILER="$CXX" -DCMAKE_POLICY_DEFAULT_CMP0025=NEW -DCMAKE_POLICY_DEFAULT_CMP0060=NEW -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_COLOR_MAKEFILE=ON -DCMAKE_FIND_FRAMEWORK=LAST -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_MAKE_PROGRAM=/usr/bin/make -DCMAKE_MODULE_PATH="/opt/local/share/cmake/Modules" -DCMAKE_PREFIX_PATH="/opt/local/share/cmake/Modules" -DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=ON -DCMAKE_INSTALL_RPATH="/opt/local/lib" -Wno-dev -DCMAKE_OSX_ARCHITECTURES="" -DCMAKE_OSX_DEPLOYMENT_TARGET="10.6" -DCMAKE_OSX_SYSROOT="/" /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_zstd/zstdConfig.cmake/work/zstd-1.5.5/build/cmake -- The C compiler identification is GNU 4.2.1 -- The ASM compiler identification is GNU -- Found assembler: /Developer/usr/bin/gcc-4.2 -- The CXX compiler identification is GNU 4.2.1 -- Checking whether C compiler has -isysroot -- Checking whether C compiler has -isysroot - yes -- Checking whether C compiler supports OSX deployment target flag -- Checking whether C compiler supports OSX deployment target flag - yes -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc-4.2 - skipped -- Detecting C compile features -- Detecting C compile features - done -- Checking whether CXX compiler has -isysroot -- Checking whether CXX compiler has -isysroot - yes -- Checking whether CXX compiler supports OSX deployment target flag -- Checking whether CXX compiler supports OSX deployment target flag - yes -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++-4.2 - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- ZSTD VERSION: 1.5.5 -- Performing Test C_FLAG_WALL -- Performing Test C_FLAG_WALL - Success -- Performing Test CXX_FLAG_WALL -- Performing Test CXX_FLAG_WALL - Success -- Performing Test C_FLAG_WEXTRA -- Performing Test C_FLAG_WEXTRA - Success -- Performing Test CXX_FLAG_WEXTRA -- Performing Test CXX_FLAG_WEXTRA - Success -- Performing Test C_FLAG_WUNDEF -- Performing Test C_FLAG_WUNDEF - Success -- Performing Test CXX_FLAG_WUNDEF -- Performing Test CXX_FLAG_WUNDEF - Success -- Performing Test C_FLAG_WSHADOW -- Performing Test C_FLAG_WSHADOW - Success -- Performing Test CXX_FLAG_WSHADOW -- Performing Test CXX_FLAG_WSHADOW - Success -- Performing Test C_FLAG_WCAST_ALIGN -- Performing Test C_FLAG_WCAST_ALIGN - Success -- Performing Test CXX_FLAG_WCAST_ALIGN -- Performing Test CXX_FLAG_WCAST_ALIGN - Success -- Performing Test C_FLAG_WCAST_QUAL -- Performing Test C_FLAG_WCAST_QUAL - Success -- Performing Test CXX_FLAG_WCAST_QUAL -- Performing Test CXX_FLAG_WCAST_QUAL - Success -- Performing Test C_FLAG_WSTRICT_PROTOTYPES -- Performing Test C_FLAG_WSTRICT_PROTOTYPES - Success -- Performing Test LD_FLAG_Z_NOEXECSTACK -- Performing Test LD_FLAG_Z_NOEXECSTACK - Success -- Performing Test C_FLAG_QUNUSED_ARGUMENTS -- Performing Test C_FLAG_QUNUSED_ARGUMENTS - Failed -- Performing Test CXX_FLAG_QUNUSED_ARGUMENTS -- Performing Test CXX_FLAG_QUNUSED_ARGUMENTS - Failed -- Performing Test C_FLAG_WA_NOEXECSTACK -- Performing Test C_FLAG_WA_NOEXECSTACK - Failed -- Performing Test CXX_FLAG_WA_NOEXECSTACK -- Performing Test CXX_FLAG_WA_NOEXECSTACK - Failed -- CMAKE_INSTALL_PREFIX: /opt/local -- CMAKE_INSTALL_LIBDIR: lib -- ZSTD_LEGACY_SUPPORT defined! -- ZSTD_MULTITHREAD_SUPPORT is enabled -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed -- Check if compiler accepts -pthread -- Check if compiler accepts -pthread - no -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - not found CMake Error at /opt/local/share/cmake-3.26/Modules/FindPackageHandleStandardArgs.cmake:230 (message):

Could NOT find Threads (missing: Threads_FOUND)

Call Stack (most recent call first):

/opt/local/share/cmake-3.26/Modules/FindPackageHandleStandardArgs.cmake:600 (_FPHSA_FAILURE_MESSAGE) /opt/local/share/cmake-3.26/Modules/FindThreads.cmake:226 (FIND_PACKAGE_HANDLE_STANDARD_ARGS) CMakeLists.txt:132 (find_package)

-- Configuring incomplete, errors occurred! Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_zstd/zstdConfig.cmake/work/build" && /opt/local/bin/cmake -G "CodeBlocks - Unix Makefiles" -DCMAKE_BUILD_TYPE=MacPorts -DCMAKE_INSTALL_PREFIX="/opt/local" -DCMAKE_INSTALL_NAME_DIR="/opt/local/lib" -DCMAKE_SYSTEM_PREFIX_PATH="/opt/local;/usr" -DCMAKE_C_COMPILER="$CC" -DCMAKE_CXX_COMPILER="$CXX" -DCMAKE_OBJC_COMPILER="$CC" -DCMAKE_OBJCXX_COMPILER="$CXX" -DCMAKE_POLICY_DEFAULT_CMP0025=NEW -DCMAKE_POLICY_DEFAULT_CMP0060=NEW -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_COLOR_MAKEFILE=ON -DCMAKE_FIND_FRAMEWORK=LAST -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_MAKE_PROGRAM=/usr/bin/make -DCMAKE_MODULE_PATH="/opt/local/share/cmake/Modules" -DCMAKE_PREFIX_PATH="/opt/local/share/cmake/Modules" -DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=ON -DCMAKE_INSTALL_RPATH="/opt/local/lib" -Wno-dev -DCMAKE_OSX_ARCHITECTURES="" -DCMAKE_OSX_DEPLOYMENT_TARGET="10.6" -DCMAKE_OSX_SYSROOT="/" /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_zstd/zstdConfig.cmake/work/zstd-1.5.5/build/cmake Exit code: 1 `