Commit Graph

6 Commits

Author SHA1 Message Date
Eric NOULARD
fb41da4a6b Add Compress compress support to libarchive-wrapper 2010-08-16 20:45:05 +02:00
Eric NOULARD
1a3ad5c615 Add XZ compress support to libarchive-wrapper
This is not needed but it does not cost much to do it for all
potentially supported format in libarchive. XZ and LZMA are not
builtin libarchive and require external lib but if
CMAKE_USE_SYSTEM_LIBARCHIVE is ON then we may get it for free.
2010-08-13 17:51:27 +02:00
Eric NOULARD
b50c15915a Add ZIP archive format and LZMA compress support to libarchive-wrapper
This will be needed to use cmArchiveWrire in cmCPackArchiveGenerator
with the same feature set as before. Note that adding zip
support to libarchive-wrapper would also makes it easy to add
a new -E zip command to cmake commands.
2010-08-13 17:49:47 +02:00
Brad King
4663356079 cmArchiveWrite: Fix signed/unsigned again
Some stream libraries return size_t from gcount() and some return
ssize_t.  Add an explicit cast to ios::streamsize for its return value.
Also refactor use of nnext to reduce the use of casts.
2010-08-11 09:47:04 -04:00
Brad King
aef672311a cmArchiveWrite: Fix signed/unsigned compare/convert
The libarchive interface accepts size_t but returns ssize_t.  The std
streams interface wants streamsize, which is typically ssize_t.  Since
no one type for our variable matches without conversions, make the
conversions explicit to avoid -Wsign-conversion and -Wsign-compare
warnings.
2010-08-09 10:43:03 -04:00
Brad King
c7c90095d4 Create class cmArchiveWrite to wrap libarchive (#11020) 2010-08-06 11:38:05 -04:00