search for: checkcompilerversion

...Clang 7.0 release, we will officially support any major release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the past 3* years from our previous branch date to give trunk-developers time to transition (so for 7.0, 3 years before January 3, 2018). This will be enforced via the CMake CheckCompilerVersion script (ala https://reviews.llvm.org/D46723). ADDITIONALLY, a CMake warning will be issued for any major release less than 1.5* years old to give our users sufficient time to transition/upgrade their compilers. Finally, our dependent C++ version will be the best released standard officially suppo...

...LLVM_TARGETS_TO_BUILD=ARM -DCMAKE_CXX_FLAGS='-target armv7a-linux-gnueabihf -mcpu=cortex-a9 -I/usr/arm-linux-gnueabihf/include/c++/4.7.1/arm-linux-gnueabihf/ -I/usr/arm-linux-gnueabihf/include/ -mfloat-abi=hard -ccc-gcc-name arm-linux-gnueabihf-gcc' *error :* CMake Error at cmake/modules/CheckCompilerVersion.cmake:38 (message): Host Clang must be able to find libstdc++4.7 or newer! Call Stack (most recent call first): cmake/config-ix.cmake:14 (include) CMakeLists.txt:412 (include) I have installed libstdc++4.7-dev library but still same issue is coming. Does anyone know how to resolve this issu...

...) it's all > consistent with a certain point in time (again, I'd have to find the exact > CL), but nothing after that point in time ever made it in. I'm betting it was around the time we made GCC 4.8 the minimum requirement... :) Generating makefiles CMake Error at cmake/modules/CheckCompilerVersion.cmake:12 (message): Host GCC version must be at least 4.8! Call Stack (most recent call first): cmake/config-ix.cmake:14 (include) CMakeLists.txt:582 (include) However, the GCC on that machine is 4.9.4, so I have no idea why the error... Unfortunately, we don't have a good way to captur...

...t with a certain point in time (again, I'd have to find the exact >> CL), but nothing after that point in time ever made it in. > > I'm betting it was around the time we made GCC 4.8 the minimum requirement... :) > > Generating makefiles > CMake Error at cmake/modules/CheckCompilerVersion.cmake:12 (message): > Host GCC version must be at least 4.8! > Call Stack (most recent call first): > cmake/config-ix.cmake:14 (include) > CMakeLists.txt:582 (include) > > However, the GCC on that machine is 4.9.4, so I have no idea why the error... > > Unfortunately, w...

...we will officially support any major > release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the > past 3* years from our previous branch date to give trunk-developers time > to transition (so for 7.0, 3 years before January 3, 2018). This will be > enforced via the CMake CheckCompilerVersion script (ala > https://reviews.llvm.org/D46723). ADDITIONALLY, a CMake warning will be > issued for any major release less than 1.5* years old to give our users > sufficient time to transition/upgrade their compilers. Finally, our > dependent C++ version will be the best released stand...

...Clang 7.0 release, we will officially support any major release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the past 3* years from our previous branch date to give trunk-developers time to transition (so for 7.0, 3 years before January 3, 2018). This will be enforced via the CMake CheckCompilerVersion script (ala https://reviews.llvm.org/D46723). ADDITIONALLY, a CMake warning will be issued for any major release less than 1.5* years old to give our users sufficient time to transition/upgrade their compilers. Finally, our dependent C++ version will be the best released standard officially suppo...

...Clang 7.0 release, we will officially support any major release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the past 3* years from our previous branch date to give trunk-developers time to transition (so for 7.0, 3 years before January 3, 2018). This will be enforced via the CMake CheckCompilerVersion script (ala https://reviews.llvm.org/D46723). ADDITIONALLY, a CMake warning will be issued for any major release less than 1.5* years old to give our users sufficient time to transition/upgrade their compilers. Finally, our dependent C++ version will be the best released standard officially suppo...

Is there is minimum required version for GCC to build LLVM from the head revision? I have GCC v4.9.3, but 'Tools/sancov/sancov.cc' won't build because 'std::to_string' does not exist. When running CMake it did not flag GCC v4.9.3 as too old, and it is passing the '-std=gnu++11' option, but apparently this version of GCC is not fully C++ 11 compliant, or at least

...Clang 7.0 release, we will officially support any major release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the past 3* years from our previous branch date to give trunk-developers time to transition (so for 7.0, 3 years before January 3, 2018). This will be enforced via the CMake CheckCompilerVersion script (ala https://reviews.llvm.org/D46723). ADDITIONALLY, a CMake warning will be issued for any major release less than 1.5* years old to give our users sufficient time to transition/upgrade their compilers. Finally, our dependent C++ version will be the best released standard officially suppo...

...Clang 7.0 release, we will officially support any major release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the past 3* years from our previous branch date to give trunk-developers time to transition (so for 7.0, 3 years before January 3, 2018). This will be enforced via the CMake CheckCompilerVersion script (ala https://reviews.llvm.org/D46723). ADDITIONALLY, a CMake warning will be issued for any major release less than 1.5* years old to give our users sufficient time to transition/upgrade their compilers. Finally, our dependent C++ version will be the best released standard officially suppo...

...I'd have to find the > exact > >> CL), but nothing after that point in time ever made it in. > > > > I'm betting it was around the time we made GCC 4.8 the minimum > requirement... :) > > > > Generating makefiles > > CMake Error at cmake/modules/CheckCompilerVersion.cmake:12 (message): > > Host GCC version must be at least 4.8! > > Call Stack (most recent call first): > > cmake/config-ix.cmake:14 (include) > > CMakeLists.txt:582 (include) > > > > However, the GCC on that machine is 4.9.4, so I have no idea why the > er...

Yes when I first committed the docs were fine upstream. I think I even got 1 or 2 additional commits that I could see the changes of reflected on the website. At some point though, it just stopped updating (I don't know which exact CL). I can find a date range of when things stopped being update if that would be helpful. If I look at the PDB documentation now (which is rooted here

...Clang 7.0 release, we will officially support any major release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the past 3* years from our previous branch date to give trunk-developers time to transition (so for 7.0, 3 years before January 3, 2018). This will be enforced via the CMake CheckCompilerVersion script (ala https://reviews.llvm.org/D46723 <https://reviews.llvm.org/D46723>). ADDITIONALLY, a CMake warning will be issued for any major release less than 1.5* years old to give our users sufficient time to transition/upgrade their compilers. Finally, our dependent C++ version will be the...

...ly support any major >> release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the >> past 3* years from our previous branch date to give trunk-developers time >> to transition (so for 7.0, 3 years before January 3, 2018). This will be >> enforced via the CMake CheckCompilerVersion script (ala >> https://reviews.llvm.org/D46723). ADDITIONALLY, a CMake warning will be >> issued for any major release less than 1.5* years old to give our users >> sufficient time to transition/upgrade their compilers. Finally, our >> dependent C++ version will be the bes...

...ing LLVM head? On 6 July 2016 at 08:46, Martin J. O'Riordan via llvm-dev <llvm-dev at lists.llvm.org> wrote: > Is there is minimum required version for GCC to build LLVM from the > head revision? Last I checked it was 4.7. The CMake files also tell me that's correct: modules/CheckCompilerVersion.cmake: # Check if the host compiler is new enough. LLVM requires at least GCC 4.7, > I have GCC v4.9.3, but ‘Tools/sancov/sancov.cc’ won’t build because > ‘std::to_string’ does not exist. When running CMake it did not flag > GCC > v4.9.3 as too old, and it is passing the ‘-std=gnu+...

...t; - std::quoted <https://wg21.link/N3654>: > - Without restriction. > - std::exchange <https://wg21.link/N3668>: > - Without restriction. > - Change the minimum toolchain requirement from a “soft-error” to a > “hard-error” such that CheckCompilerVersion.cmake now says: > - set(GCC_MIN 5.1) > set(GCC_SOFT_ERROR 5.1) > set(CLANG_MIN 3.5) > set(CLANG_SOFT_ERROR 3.5) > set(APPLECLANG_MIN 6.0) > set(APPLECLANG_SOFT_ERROR 6.0) > set(MSVC_MIN 19.1) > set(MSVC_SOFT_ERROR 19.1) >...

...3781>: >> Not allowed. >> std::quoted <https://wg21.link/N3654>: >> Without restriction. >> std::exchange <https://wg21.link/N3668>: >> Without restriction. >> Change the minimum toolchain requirement from a “soft-error” to a “hard-error” such that CheckCompilerVersion.cmake now says: >> set(GCC_MIN 5.1) >> set(GCC_SOFT_ERROR 5.1) >> set(CLANG_MIN 3.5) >> set(CLANG_SOFT_ERROR 3.5) >> set(APPLECLANG_MIN 6.0) >> set(APPLECLANG_SOFT_ERROR 6.0) >> set(MSVC_MIN 19.1) >> set(MSVC_SOFT_ERROR 19.1) >> The above makes...

...ot allowed. >>> std::quoted <https://wg21.link/N3654>: >>> Without restriction. >>> std::exchange <https://wg21.link/N3668>: >>> Without restriction. >>> Change the minimum toolchain requirement from a “soft-error” to a “hard-error” such that CheckCompilerVersion.cmake now says: >>> set(GCC_MIN 5.1) >>> set(GCC_SOFT_ERROR 5.1) >>> set(CLANG_MIN 3.5) >>> set(CLANG_SOFT_ERROR 3.5) >>> set(APPLECLANG_MIN 6.0) >>> set(APPLECLANG_SOFT_ERROR 6.0) >>> set(MSVC_MIN 19.1) >>> set(MSVC_SOFT_ERROR...

...Clang 7.0 release, we will officially support any major release of our host compilers (MSVC, GCC, Clang, ?ICC?) released in the past 3* years from our previous branch date to give trunk-developers time to transition (so for 7.0, 3 years before January 3, 2018). This will be enforced via the CMake CheckCompilerVersion script (ala https://reviews.llvm.org/D46723 <https://reviews.llvm.org/D46723>). ADDITIONALLY, a CMake warning will be issued for any major release less than 1.5* years old to give our users sufficient time to transition/upgrade their compilers. Finally, our dependent C++ version will be the...

...>>> - Without restriction. >>>> - std::exchange <https://wg21.link/N3668>: >>>> - Without restriction. >>>> - Change the minimum toolchain requirement from a “soft-error” >>>> to a “hard-error” such that CheckCompilerVersion.cmake now says: >>>> - set(GCC_MIN 5.1) >>>> set(GCC_SOFT_ERROR 5.1) >>>> set(CLANG_MIN 3.5) >>>> set(CLANG_SOFT_ERROR 3.5) >>>> set(APPLECLANG_MIN 6.0) >>>> set(APPLECLANG_SOFT_ERROR 6.0) &g...