Previously we would synthesize <TARGET_NAME>-NOTFOUND as the location. This
would then end up on the link line and cause build failures.
Policy CMP0110 is added to control this behaviour.
Fixes#19080, #19943.
In commit 82be694c7a (file(GENERATE): Add policy CMP0070 to define
relative path behavior, 2017-06-08, v3.10.0-rc1~534^2), one path
calculation was forgotten. Because of this the path name according to
the old behavior was added to the list of CMake generated files.
Fixes: #21038
Add an `OPTIMIZE_DEPENDENCIES` target property and supporting
`CMAKE_OPTIMIZE_DEPENDENCIES` variable to optionally enable pruning and
flattening of outgoing dependencies from static libraries. Since they
do not actually link, they only depend on side effects of their
dependencies. Therefore we can drop dependencies that contribute no
side effects.
Restore the change from commit f84af8e270 (add_test: Allow special
characters in test name, 2020-05-16, v3.18.0-rc1~142^2) that had to be
reverted by commit f84af8e270 (add_test: Allow special characters in
test name, 2020-05-16, v3.18.0-rc1~142^2) for compatibility.
Add policy CMP0110 to make the change in a compatible way.
Also, support even more characters than before by generating the
test scripts using bracket arguments around the test names.
Fixes: #19391
Signed-off-by: Deniz Bahadir <dbahadir@benocs.com>
Since commit f593b354da (PCH: Add support for multi architecture iOS
projects, 2020-04-02, v3.18.0-rc1~414^2) the `OSX_ARCHITECTURES` target
property (and corresponding `CMAKE_OSX_ARCHITECTURES` variable) affects
flags on non-Apple platforms by accident. Add a missing condition to
avoid this.
Fixes: #21072
bafa9fe887 fileapi: Add INTERFACE libraries with SOURCES to codemodel-v2
4391913133 Add INTERFACE libraries to generated buildsystem if they have SOURCES
afb998704e Remove filtering of allowed INTERFACE library properties
e7edba2baf Makefiles: Use IsInBuildSystem in global generator target type checks
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5078
ecc1961768 FindTclsh: Drop Cygwin-specific behavior and use POSIX code path
af666acdf4 FindOpenGL: Drop Cygwin-specific behavior and use POSIX code path
8edbc59e46 install: Use case-sensitive pattern matching on Cygwin
24482499ea FindPerlLibs: Add versioned perl library name for Cygwin
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5092
INTERFACE libraries with SOURCES now appear in the generated
buildsystem, so include them in the codemodel output too.
We do not need to bump the `codemodel-v2` object kind minor
version because that was already done in post-3.18 development
by commit 7d6861f367 (fileapi: Extend codemodel targets with
language standard, 2020-06-18).
Fixes: #18608
INTERFACE libraries were created with the intention of collecting usage
requirements for use by other targets via `target_link_libraries`.
Therefore they were not allowed to have SOURCES and were not included in
the generated buildsystem. In practice, this has become limiting:
* Header-only libraries do have sources, they just do not compile.
Developers should be able to edit those sources (the header files)
in their IDE.
* Header-only libraries may need to generate some of their header
files via custom commands.
Some projects work around these limitations by pairing each interface
library with an `add_custom_target` that makes the header files and
custom commands appear in the generated buildsystem and in IDEs.
Lift such limitations by allowing INTERFACE libraries to have SOURCES.
For those with sources, add a corresponding build target to the
generated buildsystem.
Fixes: #19145
