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| author | Kalman Szalai - KAMI <kami911@gmail.com> | 2011-03-02 01:30:04 +0100 |
|---|---|---|
| committer | Kalman Szalai - KAMI <kami911@gmail.com> | 2011-03-02 01:30:04 +0100 |
| commit | 46cf22cd1bd5bb81e12c5a9e35f19d862bdc3da4 (patch) | |
| tree | 21a56c59e6925b52ca44fa1ce0e7ac2bc8abff02 | |
| parent | a64e5e3cf5a4c167d339477508a2428179d0a2be (diff) | |
Refine compression of Windows installer
I increased the efficiency of LZM compression of makecab. I found that we can use .Set CompressionMemory=21 setting. This setting produces 83,91% of original installer size and if we combine it with a simple zip compression the download size can reduce to 83,54%.
Reference:
http://www.mail-archive.com/libreoffice@lists.freedesktop.org/msg07068.html
| -rw-r--r-- | setup_native/source/win32/nsis/downloadtemplate.nsi | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/setup_native/source/win32/nsis/downloadtemplate.nsi b/setup_native/source/win32/nsis/downloadtemplate.nsi index 226c3cacf5ba..6484ef901e50 100644 --- a/setup_native/source/win32/nsis/downloadtemplate.nsi +++ b/setup_native/source/win32/nsis/downloadtemplate.nsi @@ -3,8 +3,9 @@ !define PRODUCT_PUBLISHER "PUBLISHERPLACEHOLDER" !define PRODUCT_WEB_SITE "WEBSITEPLACEHOLDER" -SetCompressor lzma -; SetCompressor zlib +SetCompressor zlib +SetDatablockOptimize On + ; Helpful for debugging, disable for products ; RequestExecutionLevel user |