An effect of the `-isystem` flag is to search the directory after those
specified via `-I` flags. Make behavior more consistent on compilers
that do not have any `-isystem` flag by explicitly moving system include
directories to the end.
b1f95e5b14 Fortran: Extend submodule test with great-grandchild
402735314e Fortran: Add support for submodule dependencies
62538b2c4c Fortran: Refactor to treat .mod extension as part of module name
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Izaak Beekman <contact@izaakbeekman.com>
Merge-request: !1989
a4f71b4ba8 Help: Document existence of cmake_install.cmake
fcf64866da Help: move DESTDIR into a separate page
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1979
Since commit v3.7.0-rc1~73^2~1 (Fortran: Add support for submodule
syntax in dependency scanning, 2016-09-05) we support parsing Fortran
sources that use submodule syntax, but it left addition of `.smod`
dependencies to future work. Add it now.
The syntax
submodule (module_name) submodule_name
means the current source requires `module_name.mod` and provides
`module_name@submodule_name.smod`. The syntax
submodule (module_name:submodule_name) nested_submodule_name
means the current source requires `module_name@submodule_name.smod`
provides `module_name@nested_submodule_name.smod`.
Fixes: #17017
This file, which is currently undocumented, is useful for external
packaging programs that wish to install only a single component at a
time. This change adds documentation for the file.
Create `CMAKE_VS_SDK_*_DIRECTORIES` variables to tell the VS generator
how to populate fields in `.vcxproj` files that specify SDK directories.
Fixes: #17908
87f2cf3b1c FindJPEG: Add imported target support and full test
13952a3b7f FindJPEG: Add multi config support and associated docs
1f6649b7d1 FindJPEG: Add version detection and associated test update and docs
8d07408a62 FindJPEG: Cleanup documentation formatting
e70da3f0f3 FindJPEG: Clean up whitepaces and lowercase function names
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1974
Other check modules honor this variable, so include file checks should
too. Add policy `CMP0075` to enable the behavior in a compatible way.
This change was originally made by commit v3.11.0-rc1~108^2
(CheckIncludeFiles: Honor CMAKE_REQUIRED_LIBRARIES, 2017-12-24) but it
was reverted by commit v3.11.1~9^2 (Revert "CheckIncludeFiles: Honor
CMAKE_REQUIRED_LIBRARIES", 2018-04-04) because the behavior change could
affect checks in existing projects in an incompatible way.
Fixes: #9514
6c4f8b4596 Adjust help documentation for file(GLOB), add topic notes
20612978c8 Add tests for `file(GLOB)` CONFIGURE_DEPENDS flag
3f4b81f540 Add glob verify support to XCode, VS, Ninja, and Makefile generators
ca0befc2e1 Add `CONFIGURE_DEPENDS` flag support to cmFileCommand::HandleGlobCommand
599c93e22d Add cmGlobVerificationManager class, integrate with cmake and cmState
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1767
This allows defining compat versions of some C/C++ features with the name of the
keyword itself, so all code can look as if it was written for the new language
standard.
8570dc7f64 Help: Update compiler versions in cmake-compile-features.7.rst
874d3d2948 Help: Add release note for C++ 20 support
7f295b1bd3 Features: Activate C++ 20 support for Clang 5.0+
71cb8ce3a1 Features: Activate C++ 20 support for GNU 8.0+
8f146c4508 Features: Activate C++ 20 support for MSVC 19.12.25835+
7fe580a362 Features: Add infrastructure for C++ 20 language standard
1b328e09a3 Features: Use -std=c++17 for C++ 17 on Clang 5.0+
0bc3e5788a Features: Use -std=c++17 for C++ 17 on GNU 8.0+
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1892
a53cf69022 Features: Record C features for MSVC
e62dfeccb1 Features: Do not assume c_restrict support in CompileFeatures test
c22cdf78d7 Features: Fix CompileFeatures test checks for C
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Harry Mallon <hjmallon@gmail.com>
Merge-request: !1897
This can be used for example to organize all following targets into one
Visual Studio folder:
set(CMAKE_FOLDER Libraries)
add_subdirectory(libA)
add_subdirectory(libB)
set(CMAKE_FOLDER Executables)
add_subdirectory(progA)
Another possibility is using the current directory name for all
following targets in subdirectories:
get_filename_component(dirname "${CMAKE_CURRENT_SOURCE_DIR}" NAME)
string(APPEND CMAKE_FOLDER "/${dirname}")
The MSVC C compiler has no notion of C language standards or flags.
Tell CMake to assume that all language standards are available.
Record available C language features depending on the version of
the compiler.
Fixes: #17858
45408b5ea1 cmake_minimum_required: Optionally set policies with version range
6a41aa2abd cmPolicies: Split parsing and impl of ApplyPolicyVersion
1d00ed7cf7 cmPolicies: Drop unnecessary check from ApplyPolicyVersion
0df559832b cmPolicies: Pass policy version as std::string
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1864
Teach `cmake_minimum_required` and `cmake_policy(VERSION)` to support a
version range of the form `<min>[...<max>]`. Define this to mean that
version `<min>` is required, but known policies up to those introduced
by `<max>` will be set to `NEW`. This will allow projects to easily
specify a range of versions for which they have been updated.
This sets variables like PROJECT_HOMEPAGE_URL, which can be
used as default values for various things (packaging modules,
doxygen defaults, etc.). Some packaging modules have been
updated to do this as part of this commit.
Co-Author: Craig Scott <craig.scott@crascit.com>
