[CentOS8] ROOT 6.25.01 install error

_ROOT Version:_6.25.01
Platform: CentOS8

[root@localhost root_build]# gcc -v
Using built-in specs.
Target: x86_64-redhat-linux
Configured with: ../configure --enable-bootstrap --enable-languages=c,c++,fortran,lto --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared --enable-threads=posix --enable-checking=release --enable-multilib --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-gcc-major-version-only --with-linker-hash-style=gnu --enable-plugin --enable-initfini-array --with-isl --disable-libmpx --enable-offload-targets=nvptx-none --without-cuda-driver --enable-gnu-indirect-function --enable-cet --with-tune=generic --with-arch_32=x86-64 --build=x86_64-redhat-linux
Thread model: posix
gcc version 8.3.1 20191121 (Red Hat 8.3.1-5) (GCC)

When I installed root, after executing the cmake -DCMAKE_INSTALL_PREFIX=../root_install ../root command, an error occurred, and the error output log was:
CMakeError.zip (16.7 KB)
May I ask you what is the reason for this? How to solve the change?

What was the error? (CMakeError.log does not contain that.)

This is the output:

-- The C compiler identification is GNU 8.3.1
-- The CXX compiler identification is GNU 8.3.1
-- Check for working C compiler: /bin/cc
-- Check for working C compiler: /bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /bin/c++
-- Check for working CXX compiler: /bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Git: /bin/git (found version "2.27.0") 
-- Detected ROOT_VERSION 6.25.01
-- Looking for Python
-- Found PythonInterp: /bin/python3.6 (found version "3.6.8") 
-- Could NOT find PythonLibs (missing: PYTHON_LIBRARIES PYTHON_INCLUDE_DIRS) 
CMake Warning at cmake/modules/SearchRootCoreDeps.cmake:240 (message):
  No supported Python development package was found; PyROOT will not be
Call Stack (most recent call first):
  CMakeLists.txt:129 (include)

-- Found NumPy: /usr/lib64/python3.6/site-packages/numpy/core/include (found version "1.14.3") 
-- Found GCC. Major version 8, minor version 3
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- 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 - found
-- Found Threads: TRUE  
-- Performing Test GLIBCXX_USE_CXX11_ABI
-- Performing Test GLIBCXX_USE_CXX11_ABI - Success
-- ROOT Platform: linux
-- ROOT Compiler: GNU 8.3.1
-- ROOT Processor: x86_64
-- ROOT Architecture: linuxx8664gcc
-- Build Type: 'Release' (flags = '-O2 -DNDEBUG')
-- Compiler Flags:  -std=c++14 -Wno-implicit-fallthrough -Wno-noexcept-type -pipe  -Wshadow -Wall -W -Woverloaded-virtual -fsigned-char -pthread -O2 -DNDEBUG
-- ROOT default compression algorithm: zlib
-- PyROOT will be built for version 
-- Looking for ZLib
-- Found ZLIB: /usr/lib64/libz.so (found version "1.2.11") 
-- Looking for nlohmann/json.hpp
-- nlohmann/json.hpp not found. Switching on builtin_nlohmannjson option
-- Looking for Freetype
-- Found Freetype: /usr/lib64/libfreetype.so (found version "2.9.1") 
-- Looking for PCRE
-- Found PCRE: /usr/include (found version "8.42") 
-- Looking for LZMA
-- Looking for lzma_auto_decoder in /usr/lib64/liblzma.so
-- Looking for lzma_auto_decoder in /usr/lib64/liblzma.so - found
-- Looking for lzma_easy_encoder in /usr/lib64/liblzma.so
-- Looking for lzma_easy_encoder in /usr/lib64/liblzma.so - found
-- Looking for lzma_lzma_preset in /usr/lib64/liblzma.so
-- Looking for lzma_lzma_preset in /usr/lib64/liblzma.so - found
-- Found LibLZMA: /usr/include (found version "5.2.4") 
-- Looking for xxHash
-- Could NOT find xxHash (missing: xxHash_LIBRARY xxHash_INCLUDE_DIR) 
-- xxHash not found. Switching on builtin_xxhash option
-- Looking for ZSTD
-- 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 - Success
-- Looking for LZ4
-- Could NOT find LZ4 (missing: LZ4_LIBRARY LZ4_INCLUDE_DIR) 
-- LZ4 not found. Switching on builtin_lz4 option
-- Looking for X11
-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so
-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found X11: /usr/lib64/libX11.so
-- X11_INCLUDE_DIR: /usr/include
-- X11_LIBRARIES: /usr/lib64/libSM.so;/usr/lib64/libICE.so;/usr/lib64/libX11.so;/usr/lib64/libXext.so
-- X11_Xpm_INCLUDE_PATH: /usr/include
-- X11_Xpm_LIB: /usr/lib64/libXpm.so
-- X11_Xft_INCLUDE_PATH: /usr/include
-- X11_Xft_LIB: /usr/lib64/libXft.so
-- X11_Xext_INCLUDE_PATH: 
-- X11_Xext_LIB: /usr/lib64/libXext.so
-- Could NOT find GIF (missing: GIF_LIBRARY GIF_INCLUDE_DIR) 
-- Found PNG: /usr/lib64/libpng.so (found version "1.6.34") 
-- Found JPEG: /usr/lib64/libjpeg.so  
-- Looking for AfterImage
-- AfterImage not found. Switching on builtin_afterimage option
-- Building AfterImage library included in ROOT itself
-- Looking for GSL
-- Found PkgConfig: /bin/pkg-config (found version "1.4.2") 
-- Found GSL: /usr/include (found suitable version "2.5", minimum required is "1.10") 
-- Looking for OpenGL
-- Found OpenGL: /usr/lib64/libOpenGL.so   
-- Looking for GLEW
-- Found GLEW: /usr/include  
-- 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/lib64/libxml2.so (found version "2.9.7") 
-- Found OpenSSL: /usr/lib64/libcrypto.so (found version "1.1.1g") 
-- Looking for MySQL
-- Found MySQL: /usr/include/mysql  
-- Looking for Oracle
-- Oracle not found.
-- Oracle: You can specify includes: -DORACLE_PATH_INCLUDES=/usr/include/oracle/
--    currently found includes: 
-- Oracle: You can specify libs: -DORACLE_PATH_LIB=/usr/lib/oracle/
-- Oracle not found. Switching off oracle option
-- Looking for PostgreSQL
-- Could NOT find PostgreSQL (missing: PostgreSQL_LIBRARY PostgreSQL_INCLUDE_DIR) 
-- PostgreSQL not found. Switching off pgsql option
-- Looking for SQLite
-- Could NOT find Sqlite (missing: SQLITE_INCLUDE_DIR SQLITE_LIBRARIES) 
-- SQLite not found. Switching off sqlite option
-- 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
-- Found fftw3 includes at /usr/include
-- Found fftw3 library at /usr/lib64/libfftw3.so
-- Looking for CFITSIO
-- Found CFITSIO: /usr/lib64/libcfitsio.so (found version "3.47") 
-- Looking for XROOTD
-- XROOTD not found, enabling 'builtin_xrootd' option
-- Downloading and building XROOTD version 
-- 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
-- Found FTGL: /usr/include  
-- Checking for module 'davix>=0.6.4'
--   Package 'davix', required by 'virtual:world', not found
-- Looking for uuid_generate_random in uuid
-- Looking for uuid_generate_random in uuid - found
-- Found libuuid: /usr/include  
-- Davix dependencies not found, switching OFF 'davix' option.
-- Looking for TBB
-- Found TBB: /usr/local (Required is at least version "2018")  
-- Performing Test tbb_exception_result
-- Performing Test tbb_exception_result - Failed
-- Found TBB uses tbb::captured_exception, 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_ - found
-- Found BLAS: /usr/lib64/libopenblas.so  
-- Performing Test ROOT_HAVE_CXX_ATOMICS_WITHOUT_LIB - Success
-- Building LLVM in 'Release' mode.
-- The ASM compiler identification is GNU
-- Found assembler: /bin/cc
-- Could NOT find Z3: Found unsuitable version "0.0.0", but required is at least "4.7.1" (found Z3_LIBRARIES-NOTFOUND)
-- Looking for backtrace
-- Looking for backtrace - found
-- backtrace facility detected in default set of libraries
-- Found Backtrace: /usr/include  
/opt/root/interpreter/llvm/src/cmake/config.guess: line 6: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 8: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 28: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 29: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 40: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 42: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 54: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 65: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 68: $'\r': command not found
/opt/root/interpreter/llvm/src/cmake/config.guess: line 71: syntax error near unexpected token `$'in\r''
'opt/root/interpreter/llvm/src/cmake/config.guess: line 71: `  case $1 in
CMake Error at interpreter/llvm/src/cmake/modules/GetHostTriple.cmake:27 (message):
  Failed to execute /opt/root/interpreter/llvm/src/cmake/config.guess
Call Stack (most recent call first):
  interpreter/llvm/src/cmake/config-ix.cmake:386 (get_host_triple)
  interpreter/llvm/src/CMakeLists.txt:625 (include)

-- Configuring incomplete, errors occurred!
See also "/opt/root_build/CMakeFiles/CMakeOutput.log".
See also "/opt/root_build/CMakeFiles/CMakeError.log".

Your sources are broken - they have Windows line endings. Where did you get them from? If you cloned them with git: can you move your ~/.gitconfig out of the way, delete the sources, and clone them again? It might be due to the line ending setting you used for git.

Thank you very much, just because I clone the source code on the Windows system, this problem occurred when I installed it on centOS. I cloned the source code cmake on centOS and this problem did not occur. Thank you very much again for your help!

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