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Bug 2535 - Audacity fails to build on 32-bit Linux

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This commit is contained in:
Leland Lucius
2020-09-06 03:11:36 -05:00
parent 7c9e824943
commit 90a69a0173
3 changed files with 10 additions and 17 deletions
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17
CMakeLists.txt
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@@ -252,32 +252,29 @@ set( CMAKE_LINK_INTERFACE_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} )
test_big_endian( WORDS_BIGENDIAN )
# Check for compiler flags
set( MMX_FLAG "" CACHE INTERNAL "" )
set( SSE_FLAG "" CACHE INTERNAL "" )
if( CMAKE_CXX_COMPILER_ID MATCHES "AppleClang|Clang|GNU" )
check_cxx_compiler_flag( "-mmmx" HAVE_MMX )
if( HAVE_MMX )
if( HAVE_MMX AND NOT IS_64BIT )
set( MMX_FLAG "-mmmx" CACHE INTERNAL "" )
endif()
check_cxx_compiler_flag( "-msse" HAVE_SSE )
if( HAVE_SSE )
if( HAVE_SSE AND NOT IS_64BIT )
set( SSE_FLAG "-msse" CACHE INTERNAL "" )
endif()
check_cxx_compiler_flag( "-msse2" HAVE_SSE2 )
if( HAVE_SSE2 )
if( HAVE_SSE2 AND NOT IS_64BIT )
set( SSE_FLAG "-msse2" CACHE INTERNAL "" )
endif()
elseif( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
set( HAVE_MMX ON )
set( HAVE_SSE ON )
set( HAVE_SSE2 ON )
set( MMX_FLAG "" )
if( IS_64BIT )
set( SSE_FLAG "" )
set( SSE2_FLAG "" )
else()
set( SSE_FLAG "/arch:SSE" )
set( SSE2_FLAG "/arch:SSE2" )
if( NOT IS_64BIT )
set( SSE_FLAG "/arch:SSE2" )
endif()
endif()