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| author | Brad King <brad.king@kitware.com> | 2009-07-13 14:46:20 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2009-07-13 14:46:20 (GMT) |
| commit | 87434fc38fafcd9ec49c2cdec2bbf7f25e46820c (patch) | |
| tree | c9bd468e35657f76574bf301206bfdc71d728977 | |
| parent | 82c081ba356e735b89610f8d2fa9c0eabe66c08f (diff) | |
| download | CMake-87434fc38fafcd9ec49c2cdec2bbf7f25e46820c.zip CMake-87434fc38fafcd9ec49c2cdec2bbf7f25e46820c.tar.gz CMake-87434fc38fafcd9ec49c2cdec2bbf7f25e46820c.tar.bz2 | |
BUG: Teach UntarFile to delete dir on error
When tarball extraction fails we should still cleanup the temporary
extraction directory. Otherwise the next attempt will create a new
directory and the first one will never be removed.
| -rw-r--r-- | Modules/UntarFile.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/UntarFile.cmake b/Modules/UntarFile.cmake index 9f8e4df..df33db8 100644 --- a/Modules/UntarFile.cmake +++ b/Modules/UntarFile.cmake @@ -59,6 +59,7 @@ execute_process(COMMAND ${CMAKE_COMMAND} -E tar ${args} ${filename} RESULT_VARIABLE rv) if(NOT rv EQUAL 0) + file(REMOVE_RECURSE "${ut_dir}") message(FATAL_ERROR "error: untar of '${filename}' failed") endif() |