Add a new optional argument to specify the directory of the xz and
xzdec executables.
If ../config.h doesn't exist, assume that all encoders and decoders
are available.
(cherry picked from commit a7e9230af9)
Add a new optional second argument: directory of the xz and xzdec
executables. This is need with the CMake build where the binaries
end up in the top-level build directory.
If ../config.h doesn't exist, assume that all encoders and decoders
are available. This will make this script usable from CMake in the
most common build configuration.
NOTE: Since the existence of ../config.h is checked, the working
directory of the test script must be a subdir in the build tree!
Otherwise ../config.h would look outside the build tree.
Use the default check type instead of forcing CRC32 or CRC64.
Now the script doesn't need to check if CRC64 is available.
(cherry picked from commit ac3222d2cb)
This is a bit hacky since the scripts grep config.h to know which
features were built but the CMake build doesn't create config.h.
So instead those test scripts will be run only when all relevant
features have been enabled.
(cherry picked from commit 006040b29c)
This is closer to what it was before the --filtersX support was added,
just extended to support for scaling all filter chains. The method
before this commit was an extended version of the original too but
it was done in a more complex way for no clear reason. In case of
an error, the complex version printed fewer informative messages
(a good thing) but it's not a sigificant benefit.
In the limit is too low even for single-threaded mode, the required
amount of memory is now reported like in 5.4.x instead of like in
5.5.1alpha - 5.6.1 which showed the original non-scaled usage. It
had been a FIXME in the old code but it's not clear what message
makes the most sense.
Fixes: 5f0c5a0438
(cherry picked from commit d9e1ae79ec)
It's more logical to do it in the beginning instead of in the middle
of the filter chain handling.
Fixes: d6af7f3470
(cherry picked from commit 32500dfaad)
The convention is that
lzma_filter filters[LZMA_FILTERS_MAX + 1];
contains the filters of a single filter chain.
It was so here as well before the commit
d6af7f3470.
It changes "filters" to a ten-element array of filter chains.
It's clearer to call this array-of-arrays "chains".
This also renames "filter_idx" to "chain_idx" which is used
as an index as in chains[chain_idx].
(cherry picked from commit ad146b1f42)
opt_mode == MODE_COMPRESS isn't possible when HAVE_ENCODERS isn't
defined. Thus, when *encoding*, the message about *decoder* memory
usage is possible to show only when both encoder and decoder have
been built.
Since the message is shown only at V_DEBUG, skip the memusage
calculation if verbosity level isn't high enough.
Fixes: 5f0c5a0438
(cherry picked from commit 347b412a93)
Since 5.3.5beta, "xz --lzma2=mf=bt4,nice=2" works even though bt4 needs
at least nice=4. It is rounded up internally by liblzma when needed.
Fixes: 5cd9f0df78
(cherry picked from commit 3f71e0f3a1)
These are temporary files that are needed only when running po4a.
The top-level Makefile.am puts the whole po4a directory into
distribution tarball (it's simpler) so deleting these temporary
files is needed to prevent them from getting into tarballs.
(cherry picked from commit ab51e8ee61)
The latest stable is 3.3.0 and it's from 2014.
Don't mention the older versions in INSTALL.
3.3.0 ships with Clang already.
Testing with 3.4.0beta6 shows that tuklib_physmem
works too so omit comments about that from INSTALL.
Visibility warnigns weren't a problem either.
Thus it's enough to mention the need for --disable-threads
as configure doesn't autodetect the lack of pthreads.
(cherry picked from commit 50e1948938)
It was copied if it existed. This was intentional when autogen.sh
still built liblzma API docs with Doxygen.
Fixes: d3a77ebc04
(cherry picked from commit 8ede961374)
Lasse Collin
Sam James
Yaroslav Halchenko