Rely on evaluation in cmCustomCommandGenerator for the generators.
When tracing target dependencies, depend on the union of dependencies
for all configurations.
Repeated "cmake . && ninja" calls were resulting in rebuilds every time.
Change the test so that it uses "file(WRITE" to generate a ".in" file and
then configure_file to "copy if different" that ".in" file to the final
generated source file.
Now, rebuilds will only occur if there are changes to the generated source
file on "cmake ." runs after the first one.
The FindKDE4 module (incorrectly) modifies CMAKE_MODULE_PATH on the
caller's behalf. This causes KDE4-installed find modules to be used by
the test instead of those in CMake. Teach the test to restore the
CMAKE_MODULE_PATH to its original value after each find_package call.
This ensures that the next find_package actually tests our module.
Distinguish "Open Watcom" from old "Watcom" by introducing a new
"OpenWatcom" compiler id. The __WATCOMC__ format is "VVRP" for Watcom
and "VVRP + 1100" for Open Watcom.
Curl makes progress callbacks frequently but we round to the nearest
percent and report only when that changes so that we make at most 101
progress reports. However, when unexpected data beyond the total are
transferred the progress can get beyond 100% and lead to unlimited
reports. Avoid this case by capping the reported progress to 100%.
ea17a03b cmTarget: Port <CONFIG>_LOCATION support to updated string APIs
6e466c6f Merge branch 'master' into CONFIG-LOCATION-CMP0026
c903b531 cmTarget: Restore <CONFIG>_LOCATION to CMP0026 OLD behavior (#14808)
ee8cef87 Encoding: If configured, write Visual Studio project files as UTF-8.
91fd99b8 Encoding: Provide option to configure CMake to use UTF-8 encoding.
Use CMAKE_PREFIX_PATH, CMAKE_FRAMEWORK_PATH, and CMAKE_APPBUNDLE_PATH
cache and environment variables to extend PKG_CONFIG_PATH before calling
pkg-config.
In each of the path in these variables it searches for lib/pkgconfig.
Then, depending on the system, it searches for
lib/${CMAKE_LIBRARY_ARCHITECTURE}/pkgconfig (debian) or for
lib64/pkgconfig (other 64 bit unixes). If any of these path is found,
it is appended to the PKG_CONFIG_PATH enviromnent variable.
Add two new arguments to the pkg_check_module and pkg_search_module
macro, NO_CMAKE_PATH and NO_CMAKE_ENVIRONMENT_PATH. The new signature
are therefore:
pkg_check_modules(<PREFIX> [REQUIRED] [QUIET]
[NO_CMAKE_PATH] [NO_CMAKE_ENVIRONMENT_PATH]
<MODULE> [<MODULE>]*)
pkg_search_module(<PREFIX> [REQUIRED] [QUIET]
[NO_CMAKE_PATH] [NO_CMAKE_ENVIRONMENT_PATH]
<MODULE> [<MODULE>]*)
By default, if CMAKE_MINIMUM_REQUIRED_VERSION is 3.1 or later (in
order to keep compatibility with the previous behavior), or if
PKG_CONFIG_USE_CMAKE_PREFIX_PATH is set, the CMAKE_PREFIX_PATH,
CMAKE_FRAMEWORK_PATH, and CMAKE_APPBUNDLE_PATH cache and environment
variables will be added to pkgconfig search path.
The NO_CMAKE_PATH and NO_CMAKE_ENVIRONMENT_PATH arguments disable this
behavior for the cache variables and the environment variables,
respectively, similarly to the find_package() command.
Restore support for the undocumented <CONFIG>_LOCATION target property
removed by commit v3.0.0-rc1~175^2 (cmTarget: Remove support for
<CONFIG>_LOCATION property, 2013-12-30) as part of the CMP0026 OLD
behavior.
Override the QT_QTMAIN_LIBRARY cache variable with a regular
variable in the Qt 5 configuration. This avoids linking with the
Qt 4 version of the WinMain library.
This example now works without need to enable C language:
cmake_minimum_required(VERSION x.x.x)
project(foo CXX)
include(CheckTypeSize)
check_type_size("short" SIZEOF_SHORT LANGUAGE CXX)
Fixes#14056
