ryan/mozjpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Travis: Use GCC 6 for Mac pre-release builds

Browse Source 
The primary impetus for this is to eliminate build warnings, such as

  (32-bit only)
  section "__textcoal_nt" is deprecated

  object file (XXXXXX.o) was built for newer OSX version (10.XX) than
  being linked (10.5)

Upgrading to GCC 6 results in neutral performance for compression,
a measured average overall decompression speedup of 2.5% for 64-bit
code, and a measured average overall decompression speedup of -4.3% for
32-bit code on a 3 GHz Core i7.  The 4.3% slow-down for 32-bit code is
deemed acceptable, given that 32-bit macOS apps are deprecated.
This commit is contained in:
DRC
2019-11-05 17:45:10 -06:00
parent cbf0fcc8b7
commit d70047fcd2
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Brewfile
View File

@@ -1,3 +1,3 @@
brew 'yasm'
brew 'gcc@5'
brew 'gcc@6'
brew 'md5sha1sum'