cmake: Document "-E tar" support for .zip (#14225)

Through use of libarchive internally we support .zip files as well as
.tar format.  The ExternalProject module makes use of this feature.
Document support officially.
This commit is contained in:
Brad King 2013-06-19 10:03:40 -04:00
parent ee59089803
commit ae06f80716
1 changed files with 2 additions and 3 deletions

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@ -1168,9 +1168,8 @@ void CMakeCommandUsage(const char* program)
<< " remove_directory dir - remove a directory and its contents\n"
<< " rename oldname newname - rename a file or directory "
"(on one volume)\n"
<< " tar [cxt][vfz][cvfj] file.tar "
"file/dir1 file/dir2 ... - create a tar "
"archive\n"
<< " tar [cxt][vfz][cvfj] file.tar [file/dir1 file/dir2 ...]\n"
<< " - create or extract a tar or zip archive\n"
<< " time command [args] ... - run command and return elapsed time\n"
<< " touch file - touch a file.\n"
<< " touch_nocreate file - touch a file but do not create it.\n"