The TI compiler does not support C++98, only C++03
(based on manual of current version).
This change sets the C++98 option to C++03 based on the fact that it
is done this way for the SunPro compiler already.
- The compile option variable has to be defined as list.
- The compiler works in relaxed ANSI mode by default.
Strict ANSI has to be explicitly set additionally to the
language standard.
In commit a548a52230 (Compiler/TI: Refactor C/CXX to use a common file,
2020-07-11) a variable named `prefix` has been introduced.
It is set in the callers namespace because it was defined inside a
macro, not a function.
Avoid such generic variable name.
Adds PCH_INSTANTIATE_TEMPLATES target property for enabling template
instantiation in precompiled headers.
Enabled by default. Currently only supported for Clang 11 and newer.
Implements #21133.
5ece12b7e4 gitlab-ci: add ISPC to the Fedora CI image
8976817d6d ISPC: Update help documentation to include ISPC
2368f46ba4 ISPC: Support building with the MSVC toolchain
e783bf8aa6 ISPC: Support ISPC header generation byproducts and parallel builds
34cc6acc81 Add ISPC compiler support to CMake
419d70d490 Refactor some swift only logic to be re-used by other languages
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5065
Since commit 9b97cb5562 (PGI: Add language standards for PGI,
2017-05-01, v3.9.0-rc1~174^2), we have passed the `-A` flag to
the PGI C++ compiler when specifying a C++ standard flag with
compiler extensions turned off. The flag is not meant for that.
The PGI C++ standard flags do not turn extensions on by default
and have a separate `--gnu_extensions` flag for that which we
already use when CXX_EXTENSIONS is ON. Simply drop the `-A` flag.
Fixes: #20997
The object and library files have to be listed after the `--run-linker`
flag.
But after this flag the `--cmd_file` flag for response files cannot be
used any more.
Putting the whole command line into a response file would work, but
this is not supported by CMake (yet).
By adding the compiler flags via `<FLAGS>` to the linker call,
the linker can decide which default library to use.
CMake replaces `<FLAGS>` by the content of `CMAKE_<LANG>_FLAGS`.
So any relevant flag needs to be defined in this variable, preferably
in a toolchain file.
The compiler flags have to be specified before the `--run_linker`
flag and the linker flags afterwards.
Replaces Merge-request !4890
b365385d66 Clang: Record Clang 6.0+ as fully supporting C++17
5d26efe38f Clang: Add final C++20 flag for Clang 11.0+
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4887
74b1c9fc8e Explicitly specify language flag when source LANGUAGE property is set
457170a476 CXX: Compile when possible with explicit `Cxx` language flag set
644d3b86eb C: Compile when possible with explicit `C` language flag set
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4780
__compiler_clang() doesn't call __compiler_gnu() if we're emulating MSVC. Thus
CMAKE_DEPFILE_FLAGS_CUDA remains unset and compiling doesn't work, due to NVCC
dependency injection workaround in CMakeCUDAInformation.cmake, which triggers
for Ninja if they're not set.
Always set the depfile flags to fix this. Most other compiler modules seem to
do the same.
allows cmake to fall back to CMAKE_SYSTEM_ARCH in case CMAKE_SYSTEM_PROCESSOR is not in armclang -mcpu=list
additionally checks if CMAKE_SYSTEM_PROCESSOR belongs to armlink --cpu=list
Fixes: #19962
