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| author | Brad King <brad.king@kitware.com> | 2021-08-24 13:02:57 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-08-24 13:02:57 -0400 |
| commit | 6287b0214760f792192cfc075c7cf839b540b1de (patch) | |
| tree | 897721a935664467a9ec01a8ee61c904965344a8 /Utilities/cmlibarchive | |
| parent | 651ecdddfab8ba38decfa0b91333c8d27523c3ea (diff) | |
| download | cmake-6287b0214760f792192cfc075c7cf839b540b1de.tar.gz | |
libarchive: Limit xz compression level to 6 on AIX
Since libarchive commit `aff9809c` (Enable compression level up to 9 for
xz, xar, 7zip, 2020-07-26, v3.5.0~19^2), libarchive fails to initialize
xz compression on AIX with error
Internal error initializing compression library: Cannot allocate memory
Revert to the old limit of level 6 on AIX.
Issue: #22553
Diffstat (limited to 'Utilities/cmlibarchive')
| -rw-r--r-- | Utilities/cmlibarchive/libarchive/archive_write_add_filter_xz.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Utilities/cmlibarchive/libarchive/archive_write_add_filter_xz.c b/Utilities/cmlibarchive/libarchive/archive_write_add_filter_xz.c index d3e58cefd0..00df8da5ad 100644 --- a/Utilities/cmlibarchive/libarchive/archive_write_add_filter_xz.c +++ b/Utilities/cmlibarchive/libarchive/archive_write_add_filter_xz.c @@ -384,6 +384,10 @@ archive_compressor_xz_options(struct archive_write_filter *f, data->compression_level = value[0] - '0'; if (data->compression_level > 9) data->compression_level = 9; +#ifdef _AIX + if (data->compression_level > 6) + data->compression_level = 6; +#endif return (ARCHIVE_OK); } else if (strcmp(key, "threads") == 0) { char *endptr; |