This is useful when build_machine appears to be compatible with
host_machine, but actually isn't. For example when:
- build_machine is macOS and host_machine is the iOS Simulator
- the build_machine's libc is glibc but the host_machine libc is uClibc
- code relies on kernel features not available on the build_machine
It's much faster to do 'if a in dict' instead of 'if a in dict.keys()',
since the latter constructs an iterator and walks that iterator and then
tests equality at each step, and the former does a single hash lookup.
The intel fortran compiler "ifort" was not listed in the list of
default fortran compilers. This caused it to not be found unless
explicitly set via the FC.
These compilers are available in MinGW and can be built on macOS.
More interestingly, `gcc` is a wrapper around `clang` on macOS, so we
will detect the compiler type incorrectly on macOS without this.
If you pass options, the last element in the array won't be the
compiler basename, so just check if the basename is in the exelist
somewhere.
Includes a test.
https://github.com/mesonbuild/meson/pull/1406 had an incomplete fix
for this. The test case caught it.
Note: this still doesn't test that setting it in the cross-info works,
but it's the same codepath as via the environment so it should be ok.
https://github.com/mesonbuild/meson/pull/1406 had an incomplete fix
for this. The test case caught it.
Note: this still doesn't test that setting it in the cross-info works,
but it's the same codepath as via the environment so it should be ok.
- Hanlde correctly a multi command string in evironment variable, e.g.:
CC="ccache gcc" meson
- Handle correctly a list for the cross-file option, e.g:
[binaries]
c = ['ccache', '/usr/local/bin/mips-linuc-gcc']
This commit fixes#1392.
This change helps us run on older distros such as Ubuntu LTS which is
very lazy in updating even non-core and stable packages such as Ninja.
Ninja 1.6.x is only needed for running the tests.
Added IntelCompiler, IntelCCompiler and IntelCCompiler.
environments.py has been changed to detect icc and icpc.
ninjabackend changed for proper pch generation.
ICC 17.0.0 does not support C++13 (that's why default arguments tests fails).
Test 25 object extraction fails due to some unescaped whitespaces.
Some test with vala fail because of successful build, although they
should fail, as warning do not exit with failure.
Can't just #include them and use them directly in unity builds. Inline
assembly is a thing, but it's not trivial and is deprecated with some
compilers. Just build them separately and link them in. Ideally the user
would then use LTO to ensure the same result.
Also C++ compilers can build .S assembly files. This wasn't noticed
earlier because most people were also using C compilers in their C++
projects and we would fall back to using the C compiler for building the
assembly files. Now we have a test for this.
This was trivial to add; except that we needed a new LLVM IR rule
because the compiler emits warnings if you pass any special arguments to
it such as include arguments or dependency arguments.
Closes#1089
Instead of adding it everywhere manually, create a wrapper called
mesonlib.Popen_safe and use that everywhere that we call an executable
and extract its output.
This will also allow us to tweak it to do more/different things if
needed for some locales and/or systems.
Closes#1079
Alan
Ole André Vadla Ravnås
Elliott Sales de Andrade
Jussi Pakkanen
Dylan Baker
Thomas Hindoe Paaboel Andersen
Guillaume Poirier-Morency
Nirbheek Chauhan
Jon Turney
Hase Bastian
Fabio Porcedda
Mike Sinkovsky
Philipp Geier
Igor Gnatenko