When `BISON_TARGET` is called with both
VERBOSE <extra-file> REPORT_FILE <file>
we add a custom command to copy `<file>` to `<extra-file>`. The change
in commit v3.7.1~10^2 (FindBISON: Do not rebuild every time when not
VERBOSE, 2016-11-14) incorrectly listed the extra file as an output of
the main bison invocation custom command, but it is actually produced by
the separate copy command. Fix the logic to always generate `<file>` as
an output of the bison command and `<extra-file>` as an output of the
copy command.
Fixes: #18433
The logic added by commit v3.6.0-rc1~338^2 (CMake: Extend TIMESTAMP
sub-commands with new unix time format specifier, 2016-02-16) to restore
the `TZ` environment variable does not properly handle the case in which
the variable was originally not set. Unset the variable in this case.
Fixes: #18431
Documentation added by commit 4b35dab891 (Help: Document how escape
sequences work in a regex, 2018-07-18) is only correct for backslashes
inside `[]` groups. The regex engine does interpret `\` escapes
elsewhere. Fix the docs.
Inspired-by: R2RT <artur.ryt@gmail.com>
Fixes: #18428
Modern Intel MKL packages offer 64-bit BLAS and LAPACK libraries in any
of the eight combinations of the following three binary options:
- sequential or threaded
- LP64 or ILP64
- static or shared
The modules FindBLAS and FindLAPACK did not allow full selection of
arbitrary combination; in particular, only LP64 variant was used.
The original list of possible BLA_VENDOR values related to MKL,
Intel10_64lp
Intel10_64lp_seq
is thus extended by another pair of "vendors",
Intel10_64ilp
Intel10_64ilp_seq
Depending on the selection, either "_lp64", or "_ilp64" MKL libraries
are searched for. Some comments in the two CMake modules were modified
to indicate that even though the "vendors" contain the number "10",
they also apply to all further versions of MKL.
f8a086a86b project(): Ensure DESCRIPTION and HOMEPAGE_URL variables are set
b27247c8df project(): Add tests verifying variables set by second project() call
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2457
The `optimized` and `debug` keyword items are meaningful only to
the `target_link_libraries` command and have no meaning when
produced by a generator expression. State this explicitly.
Also recommend use of a quoted argument when the genex itself
may contain a semicolon.
Fixes: #18424
If a project() call does not have DESCRIPTION or HOMEPAGE_URL
options, it must still set the relevant variables or else those variables will
inherit values from an earlier project() call. That is inconsistent with how
VERSION is handled and is likely to be unexpected. The docs were also
ambiguous about what should happen in such cases.
