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cmake: arch files: fix duplicate build and follow autotools logic

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This commit is contained in:
zdenop 2019-09-28 14:35:44 +02:00
parent 8a62d49914
commit 573dc31adb
1 changed files with 25 additions and 16 deletions
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41
CMakeLists.txt
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@ -87,6 +87,8 @@ endif()
#
###############################################################################
include(CheckCXXCompilerFlag)
# Check for C++ standard to use
get_property(known_features GLOBAL PROPERTY CMAKE_CXX_KNOWN_FEATURES)
if (cxx_std_17 IN_LIST known_features)
@ -217,7 +219,7 @@ find_package(OpenCL QUIET)
###############################################################################
foreach(flag ${Vc_ARCHITECTURE_FLAGS})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
set(Vc_CXX_FLAGS "${Vc_CXX_FLAGS} ${flag}")
endforeach()
# add definition as expected in src/arch/simddetect.cpp
@ -235,13 +237,12 @@ foreach(flag ${_enable_vector_unit_list}) # from OptimizeForArchitecture()
set("${flag}_OPT" ON)
endif()
endforeach(flag)
FILE(GLOB arch_files "src/arch/*.cpp")
set_source_files_properties(${arch_files} PROPERTIES COMPILE_FLAGS "${CMAKE_CXX_FLAGS} ${sim_flags}")
include(CheckCXXCompilerFlag)
if (NOT MSVC)
set(MARCH_NATIVE_FLAGS "${MARCH_NATIVE_FLAGS} -O3 -ffast-math")
endif()
CHECK_CXX_COMPILER_FLAG("-march=native" COMPILER_SUPPORTS_MARCH_NATIVE)
if(COMPILER_SUPPORTS_MARCH_NATIVE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -mtune=native")
set_source_files_properties(src/arch/dotproduct.cpp PROPERTIES COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -O3 -ffast-math")
set(MARCH_NATIVE_FLAGS "${MARCH_NATIVE_FLAGS} -march=native -mtune=native")
set(MARCH_NATIVE_OPT ON)
endif()
@ -325,7 +326,6 @@ include_directories(${Leptonica_INCLUDE_DIRS})
include_directories(${LibArchive_INCLUDE_DIRS})
include_directories(${CMAKE_CURRENT_BINARY_DIR})
include_directories(src/api)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/api)
include_directories(src/arch)
@ -351,9 +351,6 @@ endif()
########################################
file(GLOB tesseract_src
src/arch/simddetect.cpp
src/arch/intsimdmatrix.cpp
src/arch/dotproduct.cpp
src/ccmain/*.cpp
src/ccstruct/*.cpp
src/ccutil/*.cpp
@ -367,18 +364,30 @@ file(GLOB tesseract_src
src/wordrec/*.cpp
)
list(APPEND arch_files
src/arch/dotproduct.cpp
src/arch/simddetect.cpp
src/arch/intsimdmatrix.cpp
)
set_source_files_properties(${arch_files} PROPERTIES COMPILE_FLAGS "${sim_flags}")
set_source_files_properties(src/arch/dotproduct.cpp PROPERTIES COMPILE_FLAGS "${MARCH_NATIVE_FLAGS} ${Vc_CXX_FLAGS}")
if(AVX_OPT)
list(APPEND tesseract_src src/arch/dotproductavx.cpp)
list(APPEND arch_files_opt src/arch/dotproductavx.cpp)
set_source_files_properties(src/arch/dotproductavx.cpp PROPERTIES COMPILE_FLAGS "-DAVX")
endif(AVX_OPT)
if(AVX2_OPT)
list(APPEND tesseract_src src/arch/intsimdmatrixavx2.cpp)
list(APPEND arch_files_opt src/arch/intsimdmatrixavx2.cpp)
set_source_files_properties(src/arch/intsimdmatrixavx2.cpp PROPERTIES COMPILE_FLAGS "-DAVX2")
endif(AVX2_OPT)
if(FMA_OPT)
list(APPEND tesseract_src src/arch/dotproductfma.cpp)
list(APPEND arch_files_opt src/arch/dotproductfma.cpp)
set_source_files_properties(src/arch/dotproductfma.cpp PROPERTIES COMPILE_FLAGS "-mfma")
endif(FMA_OPT)
if(SSE41_OPT)
list(APPEND tesseract_src src/arch/dotproductsse.cpp src/arch/intsimdmatrixsse.cpp)
list(APPEND arch_files_opt src/arch/dotproductsse.cpp src/arch/intsimdmatrixsse.cpp)
set_source_files_properties(src/arch/dotproductsse.cpp src/arch/intsimdmatrixsse.cpp PROPERTIES COMPILE_FLAGS "-DSSE4_1 -msse4.1")
endif(SSE41_OPT)
set_source_files_properties(${arch_files_opt} PROPERTIES COMPILE_FLAGS "${Vc_CXX_FLAGS}")
file(GLOB tesseract_hdr
src/api/*.h
@ -417,8 +426,8 @@ if (WIN32)
endif() # MSVC
endif()
add_library (libtesseract ${LIBRARY_TYPE} ${tesseract_src} ${tesseract_hdr}
${tesseract_rsc}
add_library (libtesseract ${LIBRARY_TYPE} ${tesseract_src} ${arch_files}
${arch_files_opt} ${tesseract_hdr} ${tesseract_rsc}
)
if (NOT STATIC)
target_compile_definitions (libtesseract