Since commit 1c2d031cbd (Add -E cmake_llvm_rc to preprocess files for
llvm-rc, 2020-01-14, v3.17.0-rc1~24^2) with llvm-rc we explicitly
preprocess RC source files and then compile separately without -I flags.
This broke cases where the RC source references data files adjacent to
itself or in the include path.
This change adds the expansion of the include paths when calling the
llvm-rc in order for the resource files to be picked up correctly by
llvm-rc. Since the RC compiled file is first preprocessed, the file
being compiled by llvm-rc resides in the build directory. In order for
llvm-rc to find the resource data specified relative to the .rc file
being compiled, the source file path is preppended in the include list
so that the original source path takes priority over all the other
includes paths specified.
A space was added in the CMAKE_INCLUDE_FLAG_RC to make the include
directive work properly for llvm-rc. Checks on the rc.exe showed that
the syntax change doesn't affect it's proper operation.
Fixes: #20529
On machines where the gnu bin utils are prefixed, or suffixed
the file(GET_RUNTIME_DEPENDENCIES ) command would fail without
explicitly setting the location of objdump.
Now we pre-populate the variables used to find objdump based
on the gnu bin utils, so that these use cases are better supported
ff02a592bc cmLocalGenerator: Avoid using upper-case config when not necessary
a4b76c237d cmLocalGenerator: Clarify local variable name in GetTargetFlags
25a920e827 cmLocalGenerator: Convert GetStaticLibraryFlags to take original-case config
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4558
Since commit 9d2816544e (CPack/NSIS: Also preload the "UserInfo.dll"
plugin, 2020-01-04, v3.17.0-rc1~204^2) we require NSIS 3.0. Since
older versions do not support Windows 8 or above, we can now require
at least version 3.0.
Fixes: #20514
2af18704fd Merge branch 'backport-3.16-link-libs-config-case'
3f976bf201 target_link_libraries: Fix regression in case of $<CONFIG> genex
5a95b5e091 target_link_libraries: Fix regression in case of $<CONFIG> genex
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4544
Since commit b8626261e9 (Precompile headers: Add methods to generate PCH
sources, 2019-07-13, v3.16.0-rc1~182^2~4) we look up source files for a
target using an upper-case configuration even though an original-case
name is sufficient. Since commit 36ded610af (PCH: Generate sources
during Compute step, 2019-10-05, v3.16.0-rc1~2^2) the source file lookup
is the first time we compute many on-demand structures that depend on
the configuration name. This caused the `$<CONFIG>` generator
expression to evaluate to the upper-case configuration name in some
cases where we used original-case before.
Fix this by switching the source file lookup to the original-case config
name. Add a test covering the symptom that led to the discovery of this
problem.
Fixes: #20517
Brad King