hosseinmoein
commented
1 year ago I cannot reproduce this. Are you sure your compiler is enabled for C++17 or higher? The errors don't make sense, but that's typical C++
Closed homedry closed 1 year ago
hosseinmoein
commented
1 year ago I cannot reproduce this. Are you sure your compiler is enabled for C++17 or higher? The errors don't make sense, but that's typical C++
hosseinmoein
commented
1 year ago I just noticed my CMake file has this
cmake_minimum_required(VERSION 3.8)
homedry
commented
1 year ago I cannot reproduce this. Are you sure your compiler is enabled for C++17 or higher? The errors don't make sense, but that's typical C++
this trivial program
int main()
{ std::cout << __cplusplus << std::endl; }prints output 201703 which means c++17.
homedry
commented
1 year ago I just noticed my CMake file has this
cmake_minimum_required(VERSION 3.8)
Should I downgrade cmake maybe?
but
sudo apt list -a cmake
prints
cmake/jammy-updates,now 3.22.1-1ubuntu1.22.04.1 amd64 [installed]
cmake/jammy 3.22.1-1ubuntu1 amd64
cmake/jammy-updates 3.22.1-1ubuntu1.22.04.1 i386
cmake/jammy 3.22.1-1ubuntu1 i386I cannot reproduce this. Are you sure your compiler is enabled for C++17 or higher? The errors don't make sense, but that's typical C++
this trivial program
int main() { std::cout << __cplusplus << std::endl; }prints output
201703which means c++17.
What I tried:
I noticed in Release/CmakeCache.txt file, there is
CMAKE_CXX_COMPILER:STRING=/usr/bin/c++
So I added the two line for setting compiler for cmake to use g++ not c++:
find_program(CMAKE_C_COMPILER NAMES $ENV{CC} gcc PATHS ENV PATH NO_DEFAULT_PATH)
find_program(CMAKE_CXX_COMPILER NAMES $ENV{CXX} g++ PATHS ENV PATH NO_DEFAULT_PATH)But the same error reproduced. (compiler set g++)
below is CMakeCache.txt in Release file
# This is the CMakeCache file.
# For build in directory: /media/Projects/DataFrame/Release
# It was generated by CMake: /usr/bin/cmake
# You can edit this file to change values found and used by cmake.
# If you do not want to change any of the values, simply exit the editor.
# If you do want to change a value, simply edit, save, and exit the editor.
# The syntax for the file is as follows:
# KEY:TYPE=VALUE
# KEY is the name of a variable in the cache.
# TYPE is a hint to GUIs for the type of VALUE, DO NOT EDIT TYPE!.
# VALUE is the current value for the KEY.
########################
# EXTERNAL cache entries
########################
//Path to a program.
CMAKE_ADDR2LINE:FILEPATH=/usr/bin/addr2line
//Path to a program.
CMAKE_AR:FILEPATH=/usr/bin/ar
//Choose the type of build, options are: None Debug Release RelWithDebInfo
// MinSizeRel ...
CMAKE_BUILD_TYPE:STRING=Release
//Enable/Disable color output during build.
CMAKE_COLOR_MAKEFILE:BOOL=ON
//CXX compiler
CMAKE_CXX_COMPILER:STRING=/usr/bin/g++
//A wrapper around 'ar' adding the appropriate '--plugin' option
// for the GCC compiler
CMAKE_CXX_COMPILER_AR:FILEPATH=/usr/bin/gcc-ar-11
//A wrapper around 'ranlib' adding the appropriate '--plugin' option
// for the GCC compiler
CMAKE_CXX_COMPILER_RANLIB:FILEPATH=/usr/bin/gcc-ranlib-11
//Flags used by the CXX compiler during all build types.
CMAKE_CXX_FLAGS:STRING=
//Flags used by the CXX compiler during DEBUG builds.
CMAKE_CXX_FLAGS_DEBUG:STRING=-g
//Flags used by the CXX compiler during MINSIZEREL builds.
CMAKE_CXX_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG
//Flags used by the CXX compiler during RELEASE builds.
CMAKE_CXX_FLAGS_RELEASE:STRING=-O3 -DNDEBUG
//Flags used by the CXX compiler during RELWITHDEBINFO builds.
CMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG
//Path to a program.
CMAKE_C_COMPILER:FILEPATH=/usr/bin/gcc
//Path to a program.
CMAKE_DLLTOOL:FILEPATH=CMAKE_DLLTOOL-NOTFOUND
//Flags used by the linker during all build types.
CMAKE_EXE_LINKER_FLAGS:STRING=
//Flags used by the linker during DEBUG builds.
CMAKE_EXE_LINKER_FLAGS_DEBUG:STRING=
//Flags used by the linker during MINSIZEREL builds.
CMAKE_EXE_LINKER_FLAGS_MINSIZEREL:STRING=
//Flags used by the linker during RELEASE builds.
CMAKE_EXE_LINKER_FLAGS_RELEASE:STRING=
//Flags used by the linker during RELWITHDEBINFO builds.
CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO:STRING=
//Enable/Disable output of compile commands during generation.
CMAKE_EXPORT_COMPILE_COMMANDS:BOOL=
//User executables (bin)
CMAKE_INSTALL_BINDIR:PATH=bin
//Read-only architecture-independent data (DATAROOTDIR)
CMAKE_INSTALL_DATADIR:PATH=
//Read-only architecture-independent data root (share)
CMAKE_INSTALL_DATAROOTDIR:PATH=share
//Documentation root (DATAROOTDIR/doc/PROJECT_NAME)
CMAKE_INSTALL_DOCDIR:PATH=
//C header files (include)
CMAKE_INSTALL_INCLUDEDIR:PATH=include
//Info documentation (DATAROOTDIR/info)
CMAKE_INSTALL_INFODIR:PATH=
//Object code libraries (lib)
CMAKE_INSTALL_LIBDIR:PATH=lib
//Program executables (libexec)
CMAKE_INSTALL_LIBEXECDIR:PATH=libexec
//Locale-dependent data (DATAROOTDIR/locale)
CMAKE_INSTALL_LOCALEDIR:PATH=
//Modifiable single-machine data (var)
CMAKE_INSTALL_LOCALSTATEDIR:PATH=var
//Man documentation (DATAROOTDIR/man)
CMAKE_INSTALL_MANDIR:PATH=
//C header files for non-gcc (/usr/include)
CMAKE_INSTALL_OLDINCLUDEDIR:PATH=/usr/include
//Install path prefix, prepended onto install directories.
CMAKE_INSTALL_PREFIX:PATH=/usr/local
//Run-time variable data (LOCALSTATEDIR/run)
CMAKE_INSTALL_RUNSTATEDIR:PATH=
//System admin executables (sbin)
CMAKE_INSTALL_SBINDIR:PATH=sbin
//Modifiable architecture-independent data (com)
CMAKE_INSTALL_SHAREDSTATEDIR:PATH=com
//Read-only single-machine data (etc)
CMAKE_INSTALL_SYSCONFDIR:PATH=etc
//Path to a program.
CMAKE_LINKER:FILEPATH=/usr/bin/ld
//Path to a program.
CMAKE_MAKE_PROGRAM:FILEPATH=/usr/bin/gmake
//Flags used by the linker during the creation of modules during
// all build types.
CMAKE_MODULE_LINKER_FLAGS:STRING=
//Flags used by the linker during the creation of modules during
// DEBUG builds.
CMAKE_MODULE_LINKER_FLAGS_DEBUG:STRING=
//Flags used by the linker during the creation of modules during
// MINSIZEREL builds.
CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL:STRING=
//Flags used by the linker during the creation of modules during
// RELEASE builds.
CMAKE_MODULE_LINKER_FLAGS_RELEASE:STRING=
//Flags used by the linker during the creation of modules during
// RELWITHDEBINFO builds.
CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO:STRING=
//Path to a program.
CMAKE_NM:FILEPATH=/usr/bin/nm
//Path to a program.
CMAKE_OBJCOPY:FILEPATH=/usr/bin/objcopy
//Path to a program.
CMAKE_OBJDUMP:FILEPATH=/usr/bin/objdump
//Value Computed by CMake
CMAKE_PROJECT_DESCRIPTION:STATIC=
//Value Computed by CMake
CMAKE_PROJECT_HOMEPAGE_URL:STATIC=
//Value Computed by CMake
CMAKE_PROJECT_NAME:STATIC=DataFrame
//Value Computed by CMake
CMAKE_PROJECT_VERSION:STATIC=1.22.0
//Value Computed by CMake
CMAKE_PROJECT_VERSION_MAJOR:STATIC=1
//Value Computed by CMake
CMAKE_PROJECT_VERSION_MINOR:STATIC=22
//Value Computed by CMake
CMAKE_PROJECT_VERSION_PATCH:STATIC=0
//Value Computed by CMake
CMAKE_PROJECT_VERSION_TWEAK:STATIC=
//Path to a program.
CMAKE_RANLIB:FILEPATH=/usr/bin/ranlib
//Path to a program.
CMAKE_READELF:FILEPATH=/usr/bin/readelf
//Flags used by the linker during the creation of shared libraries
// during all build types.
CMAKE_SHARED_LINKER_FLAGS:STRING=
//Flags used by the linker during the creation of shared libraries
// during DEBUG builds.
CMAKE_SHARED_LINKER_FLAGS_DEBUG:STRING=
//Flags used by the linker during the creation of shared libraries
// during MINSIZEREL builds.
CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL:STRING=
//Flags used by the linker during the creation of shared libraries
// during RELEASE builds.
CMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING=
//Flags used by the linker during the creation of shared libraries
// during RELWITHDEBINFO builds.
CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO:STRING=
//If set, runtime paths are not added when installing shared libraries,
// but are added when building.
CMAKE_SKIP_INSTALL_RPATH:BOOL=NO
//If set, runtime paths are not added when using shared libraries.
CMAKE_SKIP_RPATH:BOOL=NO
//Flags used by the linker during the creation of static libraries
// during all build types.
CMAKE_STATIC_LINKER_FLAGS:STRING=
//Flags used by the linker during the creation of static libraries
// during DEBUG builds.
CMAKE_STATIC_LINKER_FLAGS_DEBUG:STRING=
//Flags used by the linker during the creation of static libraries
// during MINSIZEREL builds.
CMAKE_STATIC_LINKER_FLAGS_MINSIZEREL:STRING=
//Flags used by the linker during the creation of static libraries
// during RELEASE builds.
CMAKE_STATIC_LINKER_FLAGS_RELEASE:STRING=
//Flags used by the linker during the creation of static libraries
// during RELWITHDEBINFO builds.
CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO:STRING=
//Path to a program.
CMAKE_STRIP:FILEPATH=/usr/bin/strip
//If this value is on, makefiles will be generated without the
// .SILENT directive, and all commands will be echoed to the console
// during the make. This is useful for debugging only. With Visual
// Studio IDE projects all commands are done without /nologo.
CMAKE_VERBOSE_MAKEFILE:BOOL=FALSE
//Value Computed by CMake
DataFrame_BINARY_DIR:STATIC=/media/Projects/DataFrame/Release
//Value Computed by CMake
DataFrame_IS_TOP_LEVEL:STATIC=ON
//Value Computed by CMake
DataFrame_SOURCE_DIR:STATIC=/media/Projects/DataFrame
//Build Benchmarks
HMDF_BENCHMARKS:BOOL=1
//Build Examples
HMDF_EXAMPLES:BOOL=1
//Enable testing
HMDF_TESTING:BOOL=1
########################
# INTERNAL cache entries
########################
//ADVANCED property for variable: CMAKE_ADDR2LINE
CMAKE_ADDR2LINE-ADVANCED:INTERNAL=1
//ADVANCED property for variable: CMAKE_AR
CMAKE_AR-ADVANCED:INTERNAL=1
//This is the directory where this CMakeCache.txt was created
CMAKE_CACHEFILE_DIR:INTERNAL=/media/Projects/DataFrame/Release
//Major version of cmake used to create the current loaded cache
CMAKE_CACHE_MAJOR_VERSION:INTERNAL=3
//Minor version of cmake used to create the current loaded cache
CMAKE_CACHE_MINOR_VERSION:INTERNAL=22
//Patch version of cmake used to create the current loaded cache
CMAKE_CACHE_PATCH_VERSION:INTERNAL=1
//ADVANCED property for variable: CMAKE_COLOR_MAKEFILE
CMAKE_COLOR_MAKEFILE-ADVANCED:INTERNAL=1
//Path to CMake executable.
CMAKE_COMMAND:INTERNAL=/usr/bin/cmake
//Path to cpack program executable.
CMAKE_CPACK_COMMAND:INTERNAL=/usr/bin/cpack
//Path to ctest program executable.
CMAKE_CTEST_COMMAND:INTERNAL=/usr/bin/ctest
//ADVANCED property for variable: CMAKE_CXX_COMPILER
CMAKE_CXX_COMPILER-ADVANCED:INTERNAL=1
//ADVANCED property for variable: CMAKE_CXX_COMPILER_AR
CMAKE_CXX_COMPILER_AR-ADVANCED:INTERNAL=1
//ADVANCED property for variable: CMAKE_CXX_COMPILER_RANLIB
CMAKE_CXX_COMPILER_RANLIB-ADVANCED:INTERNAL=1
//ADVANCED property for variable: CMAKE_CXX_FLAGS
CMAKE_CXX_FLAGS-ADVANCED:INTERNAL=1
//ADVANCED property for variable: CMAKE_CXX_FLAGS_DEBUG
CMAKE_CXX_FLAGS_DEBUG-ADVANCED:INTERNAL=1
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CMAKE_CXX_FLAGS_MINSIZEREL-ADVANCED:INTERNAL=1
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CMAKE_CXX_FLAGS_RELEASE-ADVANCED:INTERNAL=1
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CMAKE_CXX_FLAGS_RELWITHDEBINFO-ADVANCED:INTERNAL=1
//ADVANCED property for variable: CMAKE_DLLTOOL
CMAKE_DLLTOOL-ADVANCED:INTERNAL=1
//Executable file format
CMAKE_EXECUTABLE_FORMAT:INTERNAL=ELF
//ADVANCED property for variable: CMAKE_EXE_LINKER_FLAGS
CMAKE_EXE_LINKER_FLAGS-ADVANCED:INTERNAL=1
//ADVANCED property for variable: CMAKE_EXE_LINKER_FLAGS_DEBUG
CMAKE_EXE_LINKER_FLAGS_DEBUG-ADVANCED:INTERNAL=1
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CMAKE_EXE_LINKER_FLAGS_MINSIZEREL-ADVANCED:INTERNAL=1
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CMAKE_EXE_LINKER_FLAGS_RELEASE-ADVANCED:INTERNAL=1
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CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO-ADVANCED:INTERNAL=1
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CMAKE_EXPORT_COMPILE_COMMANDS-ADVANCED:INTERNAL=1
//Name of external makefile project generator.
CMAKE_EXTRA_GENERATOR:INTERNAL=
//Name of generator.
CMAKE_GENERATOR:INTERNAL=Unix Makefiles
//Generator instance identifier.
CMAKE_GENERATOR_INSTANCE:INTERNAL=
//Name of generator platform.
CMAKE_GENERATOR_PLATFORM:INTERNAL=
//Name of generator toolset.
CMAKE_GENERATOR_TOOLSET:INTERNAL=
//Test CMAKE_HAVE_LIBC_PTHREAD
CMAKE_HAVE_LIBC_PTHREAD:INTERNAL=1
//Have include pthread.h
CMAKE_HAVE_PTHREAD_H:INTERNAL=1
//Source directory with the top level CMakeLists.txt file for this
// project
CMAKE_HOME_DIRECTORY:INTERNAL=/media/Projects/DataFrame
//ADVANCED property for variable: CMAKE_INSTALL_BINDIR
CMAKE_INSTALL_BINDIR-ADVANCED:INTERNAL=1
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//Have symbol clock_gettime
HMDF_HAVE_CLOCK_GETTIME:INTERNAL=1
//CMAKE_INSTALL_PREFIX during last run
_GNUInstallDirs_LAST_CMAKE_INSTALL_PREFIX:INTERNAL=/usr/localI'm not sure but isn't there possibility this issue is concerned with the link below? https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85282
hosseinmoein
commented
1 year ago Since I cannot reproduce this, my help would be very limited.
But as an experiment use my makefiles instead of CMake. They explicitly set -std=c++20.
Go to the src directory and do:
make -f Makefile.Linux.GCC64 clobber
make -f Makefile.Linux.GCC64You may have to adjust the path to g++ in the makefile
hosseinmoein
commented
1 year ago I was able to get the gcc and Ubuntu versions compatible with you and was able to reproduce the error. Apparently clang and VC++ do not produce this error. The conflict is supposed to have been resolved in C++20. But I have a way of fixing it. Apparently, full specialization is not allowed within a template class, but partial specialization is allowed -- mind exploded. It will take me over the weekend or maybe longer to find time to implement it.
hosseinmoein
commented
1 year ago This has been fixed in master
OS: Ubuntu 22.04.1 LTS CMake: cmake version 3.22.1 Make: GNU Make 4.3 g++: g++ (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
What I did:
git clone https://github.com/hosseinmoein/DataFrame.gitcd DataFramemkdir Releasecd Releasecmake -DCMAKE_BUILD_TYPE=Release -DHMDF_BENCHMARKS=1 -DHMDF_EXAMPLES=1 -DHMDF_TESTING=1 ..And when I did:
makePlease help me. Thank you in advance.