mirror of https://git.tukaani.org/xz.git
56f1d5ed68
Now the test scripts detect both
#define HAVE_DECODER_ARM
#define HAVE_DECODER_ARM 1
as support for the ARM filter without confusing it with these:
#define HAVE_DECODER_ARM64
#define HAVE_DECODER_ARM64 1
Previously only the ones ending with " 1" were accepted for
the macros where this kind of confusion was possible.
This should help with Meson support because Meson's built-in
features produce config.h entries that are either
#define FOO 1
#define FOO 0
or:
#define FOO
#undef FOO
The former method has a benefit that one can use "#if FOO" and -Wundef
will catch if a #define is missing (for example, it helps catching
typos). But XZ Utils has to use the latter since it has been
convenient with Autoconf's default behavior.[*] While it's easy to
emulate the Autoconf style (#define FOO 1 vs. no #define at all)
in Meson, it results in clumsy code. Thus it's better to change
the few places in the tests where this difference matters.
[*] While most checks in Autoconf default to the second style above,
a few things use the first style (like AC_CHECK_DECLS). The mix
of both styles is the most confusing as one has to remember which
macro needs #ifdef and which #if. Currently HAVE_VISIBILITY is
only such config.h entry that is 1 or 0. It comes unmodified
from Gnulib's visibility.m4.
|
||
|---|---|---|
| .. | ||
| files | ||
| ossfuzz | ||
| Makefile.am | ||
| code_coverage.sh | ||
| create_compress_files.c | ||
| test_bcj_exact_size.c | ||
| test_block_header.c | ||
| test_check.c | ||
| test_compress.sh | ||
| test_compress_generated_abc | ||
| test_compress_generated_random | ||
| test_compress_generated_text | ||
| test_files.sh | ||
| test_filter_flags.c | ||
| test_filter_str.c | ||
| test_hardware.c | ||
| test_index.c | ||
| test_index_hash.c | ||
| test_lzip_decoder.c | ||
| test_memlimit.c | ||
| test_microlzma.c | ||
| test_scripts.sh | ||
| test_stream_flags.c | ||
| test_suffix.sh | ||
| test_vli.c | ||
| tests.cmake | ||
| tests.h | ||
| tuktest.h | ||
| xzgrep_expected_output | ||