Modify notation of statements in the GenerateExportHeader test expected
to result in link errors. Modify script used to build the test to also
generate a suite of modified sources, each having exactly one of the
failing lines enabled, and to generate EXCLUDE_FROM_ALL executables for
the same. Modify RunCMake script used to drive the test to read the list
of such executables and try to build each of them, verifying that they
do in fact fail to build.
This will verify that the _NO_EXPORT macros are working as expected, and
will also catch errors like the one that commit 0cbaaf2d
(GenerateExportHeader: Fix add_compiler_export_flags regression,
2016-09-01) fixed.
When setting up the failure tests for GenerateExportHeader, check if the
compiler actually hides non-exported stuff. If not, the failure tests
won't fail, and will cause the overall test to fail. Since this
typically is only the case for very old compilers, simply skipping them
as opposed to trying to do something more fine grained seems reasonably
safe.
72ecdd34 Tests: Cleanup RunCMake.GenerateExportHeader somewhat
fc3dab0e Tests: Port GenerateExportHeader test to RunCMake infrastructure
4feba34d GNU: Do not use -fvisibility on AIX or HP-UX
When `$<LINK_ONLY:...>` is used outside of linking we may evaluate it
without a `dagChecker`. Do not dereference the NULL pointer and issue a
diagnostic instead.
Closes: #16287
efed6468 fix a load of include-what-you-use violations
bd3d0eaf cmCTest: don't redefine cout and cerr
3838a0d5 make sure to include cmConfigure.h before cmStandardIncludes.h
54140848 Tests/CMakeLib: include what you use
3f9c4cdf Tests/CMakeLib: use cmsys::ifstream
The definitions have been introduced to ensure that cout and cerr are
not used in certain files. However, this limitation does not apply to
all source files that require cmCTest.h to be included. Furthermore,
the definitions cause side effects depending on the include order. In
total, the definitions do more harm than good. Remove them.
Clang scan-build warns in some expansions of RB_GENERATE_STATIC
that it has a "Dereference of null pointer". It also warns that
"The left operand of '==' is a garbage value" strangely. Simply
suppress these since this is third-party code anyway.
Refactoring in commit v3.6.0-rc1~72^2 (HDF5: Rework component searching
to correctly find HL for all bindings, 2016-05-12) accidentally dropped
the name `hdf5hl_fortran` from the list of library names and replaced it
with `hdf5_hl_fortran`. IIUC the latter name is when HDF5 is built with
CMake and the former name is for other build systems. Since this is the
non-CMake code path, user the former name.
Closes: #16233
Since commit v3.6.0-rc1~85^2 (HDF5: Refactor the use of compiler
wrappers, 2016-04-01) we have additional code paths that find HDF5 and
suppress the original search logic. Report HDF5_IS_PARALLEL from these
other code paths too.
Closes: #16257
The mechanical conversion in commit 5d0d980d (Use string(APPEND) in
Modules, 2016-07-28) accidentally introduced use of
string(APPEND ... PARENT_SCOPE)
Split that into the string(APPEND) and set(PARENT_SCOPE) pieces.
Matthew Woehlke
Brad King
Daniel Pfeifer
Kitware Robot
Domen Vrankar
Gregor Jasny
Sebastian Holtermann