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Description: Strip some optimizations flags hardcoded in upstream build system
Remove flags that would override those set by dpkg-buildflags.
Also remove x86-specific flags.
Do not remove -funroll-loops and -ffast-math, since upstream probably added
them for a good reason, and they are not triggered by any -O level.
Author: Sébastien Villemot <sebastien@debian.org>
Forwarded: not-needed
Last-Update: 2021-12-23
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -123,10 +123,7 @@ add_option(-Wall)
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
add_option(-g3)
else()
- add_option(-O3)
- add_option(-g)
add_definitions(-DNDEBUG)
- add_option(-fomit-frame-pointer)
add_option(-funroll-loops)
add_option(-ffast-math)
endif ()
--- a/cmake/AddCpuOptions.cmake
+++ b/cmake/AddCpuOptions.cmake
@@ -5,12 +5,3 @@
include(${CMAKE_SOURCE_DIR}/cmake/AddCXXOption.cmake)
-if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "x86")
-add_cxx_option(-mmmx)
-add_cxx_option(-msse)
-add_cxx_option(-msse2)
-add_cxx_option(-msse3)
-endif()
-
-add_cxx_option(-mstackrealign)
-
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