Setting MALLOC_PERTURB_ to a non-zero value is fine for regular test
cases. It helps catching bugs, but also comes with some runtime
overhead.
This overhead is noticeable for benchmarks when compared to running them
directly instead of through Meason.
Therefore, MALLOC_PERTURB_ is not touched for benchmarks.
closes#3034
Previously, Meson was showing a subproject being downloaded after later
claiming it doesn't exist.
This patch shows the actual error to clarify why the given subproject
can not be used.
The '+' and 'U' cases should not happen normally because we don't run
any git commands if the subproject directory exists and contains
a meson build file. However, if the user accidentally messed up the
subproject checkout to a version that had no build files, we would
error out with an assertion.
After PR #2662, running test case common/125 shared module/ on Cygwin gets
me:
$ ninja -C _build
ninja: Entering directory `_build'
[7/7] Linking target prog.exe.
/usr/lib/gcc/x86_64-pc-cygwin/6.4.0/../../../../x86_64-pc-cygwin/bin/ld: warning: --export-dynamic is not supported for PE+ targets, did you mean --export-all-symbols?
Also, fix doc for correct version of first apperance.
Future work: Notwithstanding the hint that ld gives, these options are not
equivalent, and it's not clear we should be using it here:
--export-all-symbols is the default behaviour, and if the exports are
restricted by explicit annotations or a .def file, this option might be
overriding that...
Cuurently, a set of directories is filtered out from the output based on
the location of system includes on most common linux distro's. This
commit does away with the blacklist and implements a whitelist approach:
only the files inside the source root are shown.
Print full destination path in 'Installing subdir ...' message,
including DESTDIR, consistent with other installation functions.
Use separate dst_dir and full_dst_dir variables to avoid mixing up
the order in the future and make code more readable.
Closes#3006.
- Pass exclude_files and exclude_directories relative to src_dir,
same as specified by user and documented in public install_subdir().
- Make do_copydir() interface similar to do_copyfile():
install src_dir contents to dst_dir.
- Remove src_prefix/src_dir code, it adds confusion and duplicates arguments.
Use single src_dir parameter instead.
- Make callers specify that src_dir contents should be installed
under dst_dir/basename(src_dir) if necessary.
- Use os.path.relpath() instead of string manipulations on paths.
- Add documentation to do_copydir(): specify types and add usage example.
Hemmo Nieminen
Jussi Pakkanen
Alex Hirsch
Matthias Klumpp
Maxim Dzabraev
Leon Krause
Nirbheek Chauhan
Jon Turney
Benjamin Redelings
Henk van der Laan
Aleksey Filippov
Robert Bragg
Martin Kelly
Robert Doolittle
Adam C. Foltzer