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quote CPUINFO in cmake #983

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merged 1 commit into from
Apr 15, 2023
Merged

quote CPUINFO in cmake #983

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30 changes: 15 additions & 15 deletions cmake/FindSSE.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
EXEC_PROGRAM(cat ARGS "/proc/cpuinfo" OUTPUT_VARIABLE CPUINFO)

STRING(REGEX REPLACE "^.*(sse2).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(sse2).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "sse2" "${SSE_THERE}" SSE2_TRUE)
IF (SSE2_TRUE)
set(SSE2_FOUND true CACHE BOOL "SSE2 available on host")
Expand All @@ -13,14 +13,14 @@ IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
ENDIF (SSE2_TRUE)

# /proc/cpuinfo apparently omits sse3 :(
STRING(REGEX REPLACE "^.*[^s](sse3).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*[^s](sse3).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "sse3" "${SSE_THERE}" SSE3_TRUE)
IF (NOT SSE3_TRUE)
STRING(REGEX REPLACE "^.*(T2300).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(T2300).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "T2300" "${SSE_THERE}" SSE3_TRUE)
ENDIF (NOT SSE3_TRUE)

STRING(REGEX REPLACE "^.*(ssse3).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(ssse3).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "ssse3" "${SSE_THERE}" SSSE3_TRUE)
IF (SSE3_TRUE OR SSSE3_TRUE)
set(SSE3_FOUND true CACHE BOOL "SSE3 available on host")
Expand All @@ -33,39 +33,39 @@ IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
set(SSSE3_FOUND false CACHE BOOL "SSSE3 available on host")
ENDIF (SSSE3_TRUE)

STRING(REGEX REPLACE "^.*(sse4_1).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(sse4_1).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "sse4_1" "${SSE_THERE}" SSE41_TRUE)
IF (SSE41_TRUE)
set(SSE4_1_FOUND true CACHE BOOL "SSE4.1 available on host")
ELSE (SSE41_TRUE)
set(SSE4_1_FOUND false CACHE BOOL "SSE4.1 available on host")
ENDIF (SSE41_TRUE)

STRING(REGEX REPLACE "^.*(sse4_2).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(sse4_2).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "sse4_2" "${SSE_THERE}" SSE42_TRUE)
IF (SSE42_TRUE)
set(SSE4_2_FOUND true CACHE BOOL "SSE4.2 available on host")
ELSE (SSE42_TRUE)
set(SSE4_2_FOUND false CACHE BOOL "SSE4.2 available on host")
ENDIF (SSE42_TRUE)

STRING(REGEX REPLACE "^.*(avx).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(avx).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "avx" "${SSE_THERE}" AVX_TRUE)
IF (AVX_TRUE)
set(AVX_FOUND true CACHE BOOL "AVX available on host")
ELSE (AVX_TRUE)
set(AVX_FOUND false CACHE BOOL "AVX available on host")
ENDIF (AVX_TRUE)

STRING(REGEX REPLACE "^.*(avx2).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(avx2).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "avx2" "${SSE_THERE}" AVX2_TRUE)
IF (AVX2_TRUE)
set(AVX2_FOUND true CACHE BOOL "AVX2 available on host")
ELSE (AVX2_TRUE)
set(AVX2_FOUND false CACHE BOOL "AVX2 available on host")
ENDIF (AVX2_TRUE)

STRING(REGEX REPLACE "^.*(avx512).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(avx512).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "avx512" "${SSE_THERE}" AVX512_TRUE)
IF (AVX512_TRUE)
set(AVX512_FOUND true CACHE BOOL "AVX512 available on host")
Expand All @@ -76,15 +76,15 @@ IF(CMAKE_SYSTEM_NAME MATCHES "Linux")
ELSEIF(CMAKE_SYSTEM_NAME MATCHES "Darwin")
EXEC_PROGRAM("/usr/sbin/sysctl -n machdep.cpu.features machdep.cpu.leaf7_features" OUTPUT_VARIABLE CPUINFO)

STRING(REGEX REPLACE "^.*[^S](SSE2).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*[^S](SSE2).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "SSE2" "${SSE_THERE}" SSE2_TRUE)
IF (SSE2_TRUE)
set(SSE2_FOUND true CACHE BOOL "SSE2 available on host")
ELSE (SSE2_TRUE)
set(SSE2_FOUND false CACHE BOOL "SSE2 available on host")
ENDIF (SSE2_TRUE)

STRING(REGEX REPLACE "^.*[^S](SSE3).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*[^S](SSE3).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "SSE3" "${SSE_THERE}" SSE3_TRUE)
IF (SSE3_TRUE)
set(SSE3_FOUND true CACHE BOOL "SSE3 available on host")
Expand All @@ -100,31 +100,31 @@ ELSEIF(CMAKE_SYSTEM_NAME MATCHES "Darwin")
set(SSSE3_FOUND false CACHE BOOL "SSSE3 available on host")
ENDIF (SSSE3_TRUE)

STRING(REGEX REPLACE "^.*(SSE4.1).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(SSE4.1).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "SSE4.1" "${SSE_THERE}" SSE41_TRUE)
IF (SSE41_TRUE)
set(SSE4_1_FOUND true CACHE BOOL "SSE4.1 available on host")
ELSE (SSE41_TRUE)
set(SSE4_1_FOUND false CACHE BOOL "SSE4.1 available on host")
ENDIF (SSE41_TRUE)

STRING(REGEX REPLACE "^.*(AVX).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(AVX).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "AVX" "${SSE_THERE}" AVX_TRUE)
IF (AVX_TRUE)
set(AVX_FOUND true CACHE BOOL "AVX available on host")
ELSE (AVX_TRUE)
set(AVX_FOUND false CACHE BOOL "AVX available on host")
ENDIF (AVX_TRUE)

STRING(REGEX REPLACE "^.*(AVX2).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(AVX2).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "AVX2" "${SSE_THERE}" AVX2_TRUE)
IF (AVX2_TRUE)
set(AVX2_FOUND true CACHE BOOL "AVX2 available on host")
ELSE (AVX2_TRUE)
set(AVX2_FOUND false CACHE BOOL "AVX2 available on host")
ENDIF (AVX2_TRUE)

STRING(REGEX REPLACE "^.*(avx512).*$" "\\1" SSE_THERE ${CPUINFO})
STRING(REGEX REPLACE "^.*(avx512).*$" "\\1" SSE_THERE "${CPUINFO}")
STRING(COMPARE EQUAL "avx512" "${SSE_THERE}" AVX512_TRUE)
IF (AVX512_TRUE)
set(AVX512_FOUND true CACHE BOOL "AVX512 available on host")
Expand Down