diff options
| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2023-01-05 15:42:36 -0800 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2023-01-07 09:42:50 -0800 |
| commit | 4841039e5385f264d12757903894f47c64f59361 (patch) | |
| tree | 0b3aae75c4062e4f10ff59068ba73baa0dc7c2ae /README.md | |
| parent | aef0c8dd129838ac35b3cf8a7cdf04c7fd67dff1 (diff) | |
| download | xorg-lib-libXpm-4841039e5385f264d12757903894f47c64f59361.tar.gz | |
configure: add --disable-open-zfile instead of requiring -DNO_ZPIPE
Documents the two compression options in the README, makes their
configure options reflect the interdependency of their implementation,
and makes the configure script report their configuration.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -16,3 +16,18 @@ For patch submission instructions, see: https://www.x.org/wiki/Development/Documentation/SubmittingPatches +------------------------------------------------------------------------------ + +libXpm supports two optional features to handle compressed pixmap files. + +--enable-open-zfile makes libXpm recognize file names ending in .Z and .gz +and open a pipe to the appropriate command to compress the file when writing +and uncompress the file when reading. This is enabled by default on platforms +other than MinGW and can be disabled by passing the --disable-open-zfile flag +to the configure script. + +--enable-stat-zfile make libXpm search for a file name with .Z or .gz added +if it can't find the file it was asked to open. It relies on the +--enable-open-zfile feature to open the file, and is enabled by default +when --enable-open-zfile is enabled, and can be disabled by passing the +--disable-stat-zfile flag to the configure script. |