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
Since commit d1976cd1f2 (CTest: Fix timeout when grandchild keeps pipes
open, 2020-01-13, v3.17.0-rc1~169^2) we no longer hang, but the test
duration we report after the timeout is the amount of time the immediate
child ran before exiting. Fix the logic to instead report the actual
amount of time we spent monitoring the test before the timeout.
Fixes: #20509
ec7928ef26 use _s to construct static string_views at several places
94de927cab VS10Generator: avoid many string allocations
8ca2504a4d use string_views to avoid memory allocations
761f1adcae check for a valid URL scheme before starting to do any splitting
ef778d77e0 replace std::string::substr() with operations that do not allocate memory
77616f4681 pass cm::string_view to cmVisualStudioSlnParser::ParseTag()
ada6a3226f use cm::string_view for language extension lookups
48adc29721 replace "std::string::find(x) == 0" with cmHasPrefix()
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4501
Since GNU make 4.3, `.SILENT:` no longer causes nested `$(MAKE)` calls
to get `-s` implicitly. Add the `-s` flag explicitly on such calls to
suppress messages about Entering/Leaving directories.
Fixes: #20487
The `std::endl` manupulator, except inserting `\n` character, also
performs `os.flush()`, which may leads to undesired effects (like
disk I/O in the middle of forming data strings). For the
`std::stringstream` it also has no meaning.
The `std::endl` manipulator, except inserting `\n` character, also
performs `os.flush()`, which may lead to undesired effects (like
disk I/O in the middle of forming data strings). For the
`std::stringstream` it also has no meaning.
* replace multiple `operator<<` calls on a string literal w/
the only call and the only (bigger) string literal;
* replace one character string literal used in `operator<<`
w/ a char literal.
The `std::endl` manipulator, except inserting `\n` character, also
performs `os.flush()`, which may lead to undesired effects (like
disk I/O in the middle of forming data strings). For the
`std::stringstream` it also has no meaning.
* replace multiple `operator<<` calls on a string literal w/
the only call and the only (bigger) string literal;
* replace one character string literal used in `operator<<`
w/ a char literal.
