Beginning with the 19.06 release of the Cray Programming Environment, the
default linking mode on XC Cray systems is dynamic instead of static.
This updates the CrayPrgEnv compiler wrappers to detect the PE version
being used and behave accordingly.
Now that the working directory is in the build tree, relative input
paths must be converted to an absolute path to remain relative to the
source directory.
Fixes: #19472
Entries of the `CPATH` environment variable are implicitly searched as
include directories by some C/C++ compilers. Since commit 5990ecb741
(Compute implicit include directories from compiler output, 2018-12-07,
v3.14.0-rc1~108^2) these entries are detected by CMake and included in
the `CMAKE_{C,CXX}_IMPLICIT_INCLUDE_DIRECTORIES` variables.
However, we should not exclude them from explicit specification via `-I`
or particularly `-isystem` because they are meant as user-specified
include directories that can be re-ordered without breaking compiler
builtin headers. In particular, we need explicit requests via
`include_directories` with the `SYSTEM` option to result in `-isystem`
so that third-party headers do not produce warnings.
Co-Author: Ben Boeckel <ben.boeckel@kitware.com>
Fixes: #19291
74829f01b1 Help: Add notes for topic 'clang-gnulike-support'
19669abe1d Tests: handle string escaping differences with NMake+clang
a2a90f41e3 Tests: require C++14 for the Tutorial
4819ff9647 Tests: fix failures with gnu mode clang on windows
26af0b25e7 cmake: use correct stack size with gnu mode clang on windows
d44c0db0b2 clang: setup correct configuration in gnu mode
b7d5ef23e9 cmGlobalNinjaGenerator: use gnu compatible paths with clang in gnu mode
3d0210d8dc binutils: add the llvm-* variants to the tool lists.
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Francesco Bertolaccini <francesco@bertolaccini.dev>
Acked-by: Stanislav Ershov <digital.stream.of.mind@gmail.com>
Acked-by: Saleem Abdulrasool <compnerd@compnerd.org>
Merge-request: !2992
Documentation for environment variables that control the default
generator selection:
* CMAKE_GENERATOR
* CMAKE_GENERATOR_INSTANCE
* CMAKE_GENERATOR_PLATFORM
* CMAKE_GENERATOR_TOOLSET
Add a `CMAKE_FIND_PACKAGE_PREFER_CONFIG` variable to tell
`find_package` calls to look for a package configuration file
first even if a find module is available.
Fixes: #16805, #19236
Previously code like
file(REMOVE_RECURSE "${accidentally_missing_variable}")
treated the empty string as a relative path with respect to the
current directory and removed its contents. Change this behavior
to ignore the empty string with a warning instead.
Normally such behavior changes are done with a policy, but in this case
such code is likely a real bug in project code that can delete data.
Fixes: #19274
* Add find_library calls for debug and release
* Set imported configs for corresponding libraries in imported target
* Set debug/optimized in PostgreSQL_LIBRARIES
Signed-off-by: Andrei Lebedev <lebdron@gmail.com>
a9180ccf9a Tests: add a check for the Swift compiler
d745551fb6 Help: add some initial documentation for Swift support
9a182c9e5b Auxiliary: update vim syntax highlighting
e9b0063e8e Modules: add build rules for Swift Ninja support
b6412e3e38 Ninja: add placeholders to support Swift build
7d7f31161d Ninja: add support for Swift's output-file-map.json
d688c4c19d Swift: remove unnecessary unreleased Ninja infrastructure
0723582208 Swift: Detect compiler version
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3297
