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| author | Bill Hoffman <bill.hoffman@kitware.com> | 2009-11-08 01:45:34 (GMT) |
|---|---|---|
| committer | Bill Hoffman <bill.hoffman@kitware.com> | 2009-11-08 01:45:34 (GMT) |
| commit | 03cebb9a7f94125db823c6adb2795645cb051fe8 (patch) | |
| tree | f0a67e50b303398df19c7635622b5492c153bd48 | |
| parent | 3d1afdee4a0efaf056dbd0581a5e929c91d0f4d7 (diff) | |
| download | CMake-03cebb9a7f94125db823c6adb2795645cb051fe8.zip CMake-03cebb9a7f94125db823c6adb2795645cb051fe8.tar.gz CMake-03cebb9a7f94125db823c6adb2795645cb051fe8.tar.bz2 | |
create a better error message
| -rw-r--r-- | Source/cmSystemTools.cxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx index 49a64e7..5fcadda 100644 --- a/Source/cmSystemTools.cxx +++ b/Source/cmSystemTools.cxx @@ -1823,7 +1823,11 @@ bool cmSystemTools::CreateTar(const char* outFileName, int wlen = archive_write_data(a, buff, len); if(wlen != len) { - cmSystemTools::Error("Problem with archive_write_data:", + cmOStringStream error; + error << "Problem with archive_write_data\n" + << "Tried to write [" << len << "] bytes.\n" + << "archive_write_data wrote [" << wlen << "] bytes.\n"; + cmSystemTools::Error(error.str().c_str(), archive_error_string(a) ); return false; |