d8e6cd9e IAR: Improve support for IAR ARM Compiler
0b1a2876 Add a CMAKE_<LANG>_COMPILER_ARCHITECTURE_ID variable
fea7d69d Store CMAKE_ASM_COMPILER_VERSION persistently
d2a8b5ce CMakeDetermineASMCompiler: Fix small copy-paste mistake
a2112257 Add infrastructure to use language extensions without any standard
8cd28bb0 cmLocalGenerator: Switch order of <LANG>_{EXTENSIONS,STANDARD} check
0fc2d78e cmLocalGenerator: Simplify logic for language standard or extension flag
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !991
Optional spaces and/or tabs are now understood between the '#' character
and the 'cmakedefine'/'cmakedefine01' words. This indentation is
preserved in the output lines.
Fixes: #13037
Make the implementation for this compiler more complete.
IAR has multiple C++ modes, historically they were reduced c++ versions
for embedded that gradually improved to the full standard (which can be
reduced again by e.g. disabling rtti and exceptions). The new
implementation picks the best available, but the c++ mode can also be
overridden by defining `CMAKE_IAR_CXX_FLAG`.
Add C/C++ standard flags so that all modes up to and including the last
supported standard are defined.
Fixes: #16826
Compilers such as MSVC and IAR may have variants that target different
architectures. We have been using a `MSVC_<LANG>_ARCHITECTURE_ID`
variable to hold this information for MSVC. Add an alternative with a
more general name (later we can port MSVC to it too).
This additional information may be needed to generate proper invocations
of the compiler based on its architecture variant.
While some features require external Unix tools the
generator is mostly portable.
By enabling it on Windows it can be used for cross platform
packaging.
CUDA 8.0.44 contains a bug in its VS integration that breaks
preprocessor definitions in some cases. Recommend using at least 8.0.61
which fixes the problem.
Fixes: #16993
c4610df0 Help: Document that VS 2017 compile features are recorded
69d50a7e Help: Fix typo in Cray/PGI/XL compile features docs
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !971
The unified headers are preferred as of NDK r15, so use them by default
if available and provide an option to use the deprecated headers.
Inspired-by: Florent Castelli <florent.castelli@gmail.com>
Fixes: #16584
Adds an option CPACK_ENABLE_FREEBSD_PKG to allow CPack to look
for FreeBSD's libpkg / pkg(8). If this is set and the libpkg
headers and library are found (which they will be, by default,
on any FreeBSD system), then add a FreeBSD pkg(8) generator.
The FreeBSD package tool pkg(8) uses tar.xz files (.txz) with two
metadata files embedded (+MANIFEST and +COMPACT_MANIFEST).
This introduces a bunch of FreeBSD-specific CPACK_FREEBSD_PACKAGE_*
variables for filling in the metadata; the Debian generator does
something similar. Documentation for the CPack CMake-script is styled
after the Debian generator.
Implementation notes:
- Checks for libpkg -- the underlying implementation for pkg(8) --
and includes FreeBSD package-generation if building CMake on
a UNIX host. Since libpkg can be used on BSDs, Linux and OSX,
this potentially adds one more packaging format. In practice,
this will only happen on FreeBSD and DragonflyBSD.
- Copy-paste from cmCPackArchiveGenerator to special-case
the metadata generation and to run around the internal
archive generation: use libpkg instead.
- Generating the metadata files is a little contrived.
- Most of the validation logic for package settings is in
CPackFreeBSD.cmake, as well as the code that tries to re-use
packaging settings that may already be set up for Debian.
- libpkg has its own notion of output filename, so we have
another contrived bit of code that munges the output file
list so that CPack can find the output.
- Stick with C++98.
Add a `CUDA_COMPILER_LAUNCHER` target property like those added for C
and CXX by commit v3.4.0-rc1~450^2 (Add options to launch the compiler
through tools like ccache or distcc, 2015-06-04).
Fixes: #16953
Previously `file(GENERATE)` did not define any behavior for relative
paths given to the `OUTPUT` or `INPUT` arguments. Define behavior
consistent with CMake conventions and add a policy to provide
compatibility for projects that relied on the old accidental behavior.
Fixes: #16786
The change in commit v3.9.0-rc1~42^2~1 (Autogen: Per-config file
suffixes, 2017-05-15) broke Visual Studio builds because the generators
do not yet fully support per-config sources. Disable the behavior on
Visual Studio generators for now.
Fixes: #16939
