I’ve been trying to install ROOT on OS X 10.15.6 and running into an error with cocoa. I have seen this issue but the switch from cocoa to x11 does not solve my problem.
The error in question is:
**Scanning dependencies of target Unix**
[ 70%] Building CXX object core/unix/CMakeFiles/Unix.dir/src/TUnixSystem.cxx.o
[ 70%] Built target Unix
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CGStmt.cpp.o
**Scanning dependencies of target Macosx**
[ 70%] Building CXX object core/macosx/CMakeFiles/Macosx.dir/src/CocoaUtils.mm.o
**cc1objplus:** **error:** argument to '**-O**' should be a non-negative integer, '**g**', '**s**' or '**fast**'
make[2]: *** [core/macosx/CMakeFiles/Macosx.dir/src/CocoaUtils.mm.o] Error 1
make[1]: *** [core/macosx/CMakeFiles/Macosx.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CGStmtOpenMP.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CGVTT.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CGVTables.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CodeGenABITypes.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CodeGenAction.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CodeGenFunction.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CodeGenModule.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CodeGenPGO.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CodeGenTBAA.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CodeGenTypes.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/ConstantInitBuilder.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/CoverageMappingGen.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/ItaniumCXXABI.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/MacroPPCallbacks.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/MicrosoftCXXABI.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/ModuleBuilder.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/ObjectFilePCHContainerOperations.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/SanitizerMetadata.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/SwiftCallingConv.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/TargetInfo.cpp.o
[ 70%] Building CXX object interpreter/llvm/src/tools/clang/lib/CodeGen/CMakeFiles/clangCodeGen.dir/VarBypassDetector.cpp.o
[ 70%] **Linking CXX static library ../../../../lib/libclangCodeGen.a**
[ 70%] Built target clangCodeGen
make: *** [all] Error 2
I have a suspicion that this may have something to do with a home-brew installation of gcc but I am unsure if this is the source of the problem and, if it is, how to solve it. For clarity ive included the full CMake stack trace.
gabrielbridges@Gabriels-MacBook-Pro root_build % cmake -DCMAKE_INSTALL_PREFIX=../root_install ../root_source
-- The C compiler identification is GNU 10.2.0
-- The CXX compiler identification is GNU 10.2.0
-- 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
-- Check for working C compiler: /usr/local/bin/gcc-10
-- Check for working C compiler: /usr/local/bin/gcc-10 - works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- 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
-- Check for working CXX compiler: /usr/local/bin/g++-10
-- Check for working CXX compiler: /usr/local/bin/g++-10 - works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Git: /usr/bin/git (found version "2.24.3 (Apple Git-128)")
-- Detected ROOT_VERSION 6.22.99
-- Looking for Python
-- Found Python3: /Users/gabrielbridges/.pyenv/shims/python3.8 (found version "3.8.0") found components: Interpreter Development NumPy
-- Found Python2: /usr/bin/python2.7 (found version "2.7.16") found components: Interpreter Development NumPy
-- ROOT default compression algorithm: zlib
-- PyROOT will be built for versions 3.8.0 (Main) and 2.7.16
-- Found GCC. Major version 10, minor version 2
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found a macOS system 10.15
-- Found an x86_64 system
-- Found GNU compiler collection
-- Performing Test GLIBCXX_USE_CXX11_ABI
-- Performing Test GLIBCXX_USE_CXX11_ABI - Success
-- ROOT Platform: macosx
-- ROOT Architecture: macosx64
-- Build Type: Release (flags = '-O3 -DNDEBUG')
-- Compiler Flags: -O3 -DNDEBUG -std=c++11 -Wno-implicit-fallthrough -Wno-noexcept-type -m64 -pipe -W -Wshadow -Wall -Woverloaded-virtual -fsigned-char -fno-common -pthread
-- Looking for ZLib
-- Found ZLIB: /usr/lib/libz.dylib (found version "1.2.11")
-- Building freetype version 2.6.1 included in ROOT itself
-- Looking for PCRE
-- Found PCRE: /usr/local/include (found version "8.44")
-- Looking for LZMA
-- Looking for lzma_auto_decoder in /usr/local/lib/liblzma.dylib
-- Looking for lzma_auto_decoder in /usr/local/lib/liblzma.dylib - found
-- Looking for lzma_easy_encoder in /usr/local/lib/liblzma.dylib
-- Looking for lzma_easy_encoder in /usr/local/lib/liblzma.dylib - found
-- Looking for lzma_lzma_preset in /usr/local/lib/liblzma.dylib
-- Looking for lzma_lzma_preset in /usr/local/lib/liblzma.dylib - found
-- Found LibLZMA: /usr/local/lib/liblzma.dylib (found version "5.2.5")
-- Looking for ZSTD
-- Could NOT find ZSTD (missing: ZSTD_LIBRARIES ZSTD_INCLUDE_DIR ZSTD_VERSION)
-- ZSTD not found. Switching on builtin_zstd option
-- Performing Test CXX_FLAG_STD_CPLUSPLUS11
-- Performing Test CXX_FLAG_STD_CPLUSPLUS11 - Success
-- Performing Test C_FLAG_STD_C99
-- Performing Test C_FLAG_STD_C99 - Success
-- 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
-- Looking for xxHash
-- Could NOT find xxHash (missing: xxHash_LIBRARY xxHash_INCLUDE_DIR)
-- xxHash not found. Switching on builtin_xxhash option
-- Looking for LZ4
-- Could NOT find LZ4 (missing: LZ4_LIBRARY LZ4_INCLUDE_DIR)
-- LZ4 not found. Switching on builtin_lz4 option
-- Found GIF: /usr/local/lib/libgif.dylib (found version "5.2.1")
-- Found TIFF: /usr/local/lib/libtiff.dylib (found version "4.3.0")
-- Found PNG: /usr/local/lib/libpng.dylib (found version "1.6.37")
-- Found JPEG: /usr/local/lib/libjpeg.dylib (found version "90")
-- Looking for AfterImage
-- Could NOT find AfterImage (missing: AFTERIMAGE_INCLUDE_DIR AFTERIMAGE_LIBRARIES)
-- AfterImage not found. Switching on builtin_afterimage option
-- Building AfterImage library included in ROOT itself
-- Looking for GSL
-- Found PkgConfig: /usr/local/bin/pkg-config (found version "0.29.2")
-- Could NOT find GSL: Found unsuitable version "", but required is at least "1.10" (found GSL_INCLUDE_DIR-NOTFOUND)
-- GSL not found. Set variable GSL_ROOT_DIR to point to your GSL installation
-- Alternatively, you can also enable the option 'builtin_gsl' to build the GSL libraries internally'
-- For the time being switching OFF 'mathmore' option
-- Looking for OpenGL
-- Found OpenGL: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk/System/Library/Frameworks/OpenGL.framework
-- Looking for GLEW
-- Could NOT find GLEW (missing: GLEW_INCLUDE_DIRS GLEW_LIBRARIES)
-- GLEW not found. Switching on builtin_glew option
-- Looking for gl2ps
-- Could NOT find gl2ps (missing: GL2PS_LIBRARY GL2PS_INCLUDE_DIR)
-- gl2ps not found. Switching on builtin_gl2ps option
-- Looking for LibXml2
-- Found LibXml2: /usr/lib/libxml2.dylib (found version "2.9.4")
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing: OPENSSL_INCLUDE_DIR)
-- OpenSSL not found, switching ON 'builtin_openssl' option.
-- Found OpenSSL: /Users/gabrielbridges/Root/root_build/builtins/openssl/OPENSSL-prefix/include (found version "1.1.1g")
-- Looking for MySQL
-- Could NOT find MySQL (missing: MYSQL_INCLUDE_DIR MYSQL_LIBRARIES)
-- MySQL not found. Switching off mysql option
-- Looking for Oracle
-- Oracle not found.
-- Oracle: You can specify includes: -DORACLE_PATH_INCLUDES=/usr/include/oracle/10.2.0.3/client
-- currently found includes:
-- Oracle: You can specify libs: -DORACLE_PATH_LIB=/usr/lib/oracle/10.2.0.3/client/lib
-- currently found libs: ORACLE_LIBRARY_OCCI-NOTFOUND;ORACLE_LIBRARY_CLNTSH-NOTFOUND;ORACLE_LIBRARY_LNNZ-NOTFOUND
-- Oracle not found. Switching off oracle option
-- Looking for PostgreSQL
-- Could NOT find PostgreSQL (missing: PostgreSQL_INCLUDE_DIR)
-- PostgreSQL not found. Switching off pgsql option
-- Looking for SQLite
-- Found Sqlite: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk/usr/include
-- Looking for Pythia6
-- Pythia6 not found. Switching off pythia6 option
-- Looking for Pythia8
-- Could NOT find Pythia8 (missing: PYTHIA8_INCLUDE_DIR PYTHIA8_LIBRARY)
-- Pythia8 not found. Switching off pythia8 option
-- Looking for FFTW3
-- FFTW3 not found. Set [environment] variable FFTW_DIR to point to your FFTW3 installation
-- Alternatively, you can also enable the option 'builtin_fftw3' to build FFTW3 internally'
-- For the time being switching OFF 'fftw3' option
-- Looking for CFITSIO
-- Could NOT find CFITSIO (missing: CFITSIO_LIBRARY CFITSIO_INCLUDE_DIR)
-- CFITSIO not found. You can enable the option 'builtin_cfitsio' to build the library internally'
-- For the time being switching off 'fitsio' option
-- Looking for XROOTD
-- XROOTD not found, enabling 'builtin_xrootd' option
-- Downloading and building XROOTD version
-- Could NOT find GFAL (missing: GFAL_INCLUDE_DIR SRM_IFCE_INCLUDE_DIR GFAL_LIBRARY)
-- GFAL library not found. Set variable GFAL_DIR to point to your gfal installation
and the variable SRM_IFCE_DIR to the srm_ifce installation
-- For the time being switching OFF 'gfal' option
-- Could NOT find FTGL (missing: FTGL_INCLUDE_DIR FTGL_LIBRARY)
-- ftgl library not found. Set variable FTGL_ROOT_DIR to point to your installation
-- For the time being switching ON 'builtin_ftgl' option
-- Checking for module 'davix>=0.6.4'
-- No package 'davix' found
-- Looking for uuid_generate_random in uuid
-- Looking for uuid_generate_random in uuid - not found
-- Found libuuid: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk/usr/include
-- Davix dependencies not found, switching OFF 'davix' option.
-- Looking for TBB
-- Could NOT find TBB (missing: TBB_ROOT_DIR TBB_INCLUDE_DIR TBB_LIBRARY) (Required is at least version "2018")
-- TBB not found, enabling 'builtin_tbb' option
-- Performing Test CXX_HAS_mno_rtm
-- Performing Test CXX_HAS_mno_rtm - Success
-- Looking for VDT
-- Could NOT find Vdt (missing: VDT_INCLUDE_DIR VDT_LIBRARY) (Required is at least version "0.4")
-- VDT not found. Ensure that the installation of VDT is in the CMAKE_PREFIX_PATH
-- Switching ON 'builtin_vdt' option
-- Cannot select cudnn without selecting cuda or tmva-gpu. Option is ignored
-- Looking for BLAS for optional parts of TMVA
-- Looking for sgemm_
-- Looking for sgemm_ - not found
-- Looking for dgemm_
-- Looking for dgemm_ - found
-- Found BLAS: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk/System/Library/Frameworks/Accelerate.framework
-- Performing Test ROOT_HAVE_CXX_ATOMICS_WITHOUT_LIB
-- Performing Test ROOT_HAVE_CXX_ATOMICS_WITHOUT_LIB - Success
-- Building LLVM in 'Release' mode.
-- The ASM compiler identification is GNU
-- Found assembler: /usr/local/bin/gcc-10
-- Found libtool - /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool
-- Looking for backtrace
-- Looking for backtrace - found
-- backtrace facility detected in default set of libraries
-- Found Backtrace: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk/usr/include
-- Native target architecture is X86
-- Threads disabled.
-- Doxygen disabled.
-- Go bindings disabled.
-- Found ld64 - /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
-- LLVM host triple: x86_64-apple-darwin19.6.0
-- LLVM default target triple: x86_64-apple-darwin19.6.0
-- Building with -fPIC
-- Found PythonInterp: /Users/gabrielbridges/.pyenv/shims/python3.8 (found version "3.8")
-- Constructing LLVMBuild project information
-- SysLibs: curses;/usr/lib/libz.dylib
-- Targeting X86
-- Targeting NVPTX
-- Clang version: 5.0.0
-- Cling version (from VERSION file): ROOT_0.7~dev
-- Cling will look for C++ headers in '/usr/local/Cellar/gcc/10.2.0_4/lib/gcc/10/gcc/x86_64-apple-darwin19/10.2.0/../../../../../../include/c++/10.2.0:/usr/local/Cellar/gcc/10.2.0_4/lib/gcc/10/gcc/x86_64-apple-darwin19/10.2.0/../../../../../../include/c++/10.2.0/x86_64-apple-darwin19:/usr/local/Cellar/gcc/10.2.0_4/lib/gcc/10/gcc/x86_64-apple-darwin19/10.2.0/../../../../../../include/c++/10.2.0/backward' at runtime.
-- And if not found, will invoke: '/usr/local/bin/g++-10 ' for them.
-- Performing Test CXX_HAS_Wno_maybe_uninitialized
-- Performing Test CXX_HAS_Wno_maybe_uninitialized - Success
-- Performing Test __result
-- Performing Test __result - Success
-- Performing Test CXX_HAS_fno_rtti
-- Performing Test CXX_HAS_fno_rtti - Success
-- Performing Test C_HAS_Wno_strict_overflow
-- Performing Test C_HAS_Wno_strict_overflow - Success
-- Performing Test C_HAS_Wno_maybe_uninitialized
-- Performing Test C_HAS_Wno_maybe_uninitialized - Success
-- Performing Test C_HAS_Wno_parentheses_equality
-- Performing Test C_HAS_Wno_parentheses_equality - Success
-- Looking for m
-- Looking for m - not found
-- Performing Test found_setresuid
-- Performing Test found_setresuid - Failed
-- Performing Test found_stdstringview
-- Performing Test found_stdstringview - Failed
-- Performing Test found_stdexpstringview
-- Performing Test found_stdexpstringview - Failed
-- Performing Test found_stdapply
-- Performing Test found_stdapply - Failed
-- Performing Test found_stdinvoke
-- Performing Test found_stdinvoke - Failed
-- Performing Test found_stdindexsequence
-- Performing Test found_stdindexsequence - Failed
-- Performing Test found_attribute_always_inline
-- Performing Test found_attribute_always_inline - Success
-- Performing Test has_found_attribute_noinline
-- Performing Test has_found_attribute_noinline - Success
Running /Users/gabrielbridges/Root/root_source/build/unix/compiledata.sh
Making /Users/gabrielbridges/Root/root_build/ginclude/compiledata.h
-- Enabled support for: asimage builtin_afterimage builtin_clang builtin_freetype builtin_ftgl builtin_gl2ps builtin_glew builtin_llvm builtin_lz4 builtin_openssl builtin_tbb builtin_vdt builtin_xrootd builtin_xxhash builtin_zstd clad cocoa dataframe exceptions gdml http imt mlp opengl pyroot roofit runtime_cxxmodules shared sqlite ssl tmva tmva-cpu tmva-pymva spectrum vdt xml xrootd
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/gabrielbridges/Root/root_build
ROOT Version: 6-22-00
Platform: Mac OsX Catalina 10.15.6
Compiler: GCC-10 (I think)