When using `file(WRITE)`, parent directories are also created. Documentation
has been updated to explain this behavior.
Co-Author: Craig Scott <craig.scott@crascit.com>
It has been sorted since commit v3.6.0-rc1~54^2 (file: Sort GLOB results
to make it deterministic, 2016-05-14). That commit left the order
unspecified in the documentation, but has been stable long enough to
document now.
If `CMAKE_SYSROOT` is set by the user (e.g. via the toolchain file) then
we do not set `CMAKE_SYSROOT_COMPILE` to our default. Fix our
references to the sysroot's `/usr/include` directory to use
`CMAKE_SYSROOT_COMPILE` only if it is set and else `CMAKE_SYSROOT`.
Fixes: #17096
In some environments MSBuild chooses the `Release` configuration
even though only `Debug` is available in our detection project.
Force use of the `Debug` configuration with a command-line option.
Fixes: #17118
Set the variable added by commit a2112257 (Add infrastructure to use
language extensions without any standard, 2017-06-29) for IAR. This was
accidentally left out of commit d8e6cd9e (IAR: Improve support for IAR
ARM Compiler, 2017-06-15).
Select a configuration as the first of the following available:
* MAP_IMPORTED_CONFIG_<CONFIG>
* ${CMAKE_BUILD_TYPE}, RELWITHDEBINFO, RELEASE, DEBUG
* First entry in IMPORTED_CONFIGURATIONS
Fixes: #17039
Since commit v3.8.0-rc1~251^2 (UseSWIG: Record generated java files as
custom command outputs, 2016-11-28) the generated `.java` files are
listed as sources in the call to `add_library` by swig_add_library.
They are listed only as the outputs of custom commands and not intended
for compilation as part of the library.
Reported-by: Alan W. Irwin <irwin@beluga.phys.uvic.ca>
Since commit v3.8.0-rc2~28^2~2 (Utilities/Sphinx: Port cmake extension
to Sphinx 1.4, 2017-02-09) we use the `sphinx.version_info` tuple.
However, it was added in Sphinx v1.2 so the check breaks compatibility
with older versions. Revise our check to assume Sphinx pre-1.2 if the
version tuple does not exist.
In commit a1b38865 (FindLibXml2: Switch to standard module variable
names, 2017-07-11) the cache variable used to store the find_library
result was renamed. This breaks projects that set the old variable name
explicitly. Fix compatibility with such projects by using the old
variable as a default if it is set and the new one is not.
Adds an AUTOMOC test that tests if dependencies from add_dependencies()
of an ORIGIN target are forwarded to the ORIGIN_autogen target.
Also fixes the AUTOMOC test that tests if dependencies from
target_link_libraries() of an ORIGIN target are forwarded to the
ORIGIN_autogen target. The test now fails in the ORIGIN_autogen build
if SimpleLib wasn't built before.
