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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.
This commit is contained in:
Eric NOULARD 2010-08-13 17:51:27 +02:00
parent b50c15915a
commit 1a3ad5c615
2 changed files with 10 additions and 1 deletions
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8
Source/cmArchiveWrite.cxx
View File

@ -87,6 +87,14 @@ cmArchiveWrite::cmArchiveWrite(std::ostream& os, Compress c, Type t):
return;
}
break;
case CompressXZ:
if(archive_write_set_compression_xz(this->Archive) != ARCHIVE_OK)
{
this->Error = "archive_write_set_compression_xz: ";
this->Error += archive_error_string(this->Archive);
return;
}
break;
};
#if !defined(_WIN32) || defined(__CYGWIN__)
if (archive_read_disk_set_standard_lookup(this->Disk) != ARCHIVE_OK)

3
Source/cmArchiveWrite.h
View File

@ -33,7 +33,8 @@ public:
CompressNone,
CompressGZip,
CompressBZip2,
CompressLZMA
CompressLZMA,
CompressXZ
};
/** Archive Type */