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* [lpng] BugFix: Correct some compiler warnings associated with lpng and SSE optimizations. This also enables SSE when available for lpng.

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This commit is contained in:
Robert MacGregor 2021-10-12 17:20:23 -04:00
parent 11a7671233
commit 7a78ec46c8
1 changed files with 5 additions and 0 deletions
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5
Tools/CMake/libraries/lpng.cmake
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@ -29,6 +29,11 @@ project(lpng)
set(PNG_ARM_NEON off CACHE STRING "")
add_definitions(-DPNG_ARM_NEON_OPT=0)
# Enables SSE for libpng - also takes care of compiler warnings.
# If we don't want SSE, we should set it to off/0.
set(PNG_INTEL_SSE on CACHE STRING "")
add_definitions(-DPNG_INTEL_SSE_OPT=1)
addInclude(${libDir}/zlib)
finishLibrary("${libDir}/${PROJECT_NAME}")