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cmake: adjust build to autotool settings

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This commit is contained in:
zdenop 2023-03-27 19:20:51 +02:00
parent a0708eaff2
commit 8045cbb7c9
1 changed files with 12 additions and 13 deletions
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25
CMakeLists.txt
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@ -127,6 +127,9 @@ endif()
include(CheckCXXCompilerFlag)
set(CMAKE_CXX_STANDARD 17)
if("cxx_std_20" IN_LIST CMAKE_CXX_COMPILE_FEATURES)
set(CMAKE_CXX_STANDARD 20)
endif()
set(CMAKE_CXX_STANDARD_REQUIRED ON)
if(NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# cygwin gnu c++ needs to use -std=gnu++17 instead of -std=c++17
@ -340,8 +343,6 @@ if(OPENMP_BUILD)
# https://devblogs.microsoft.com/cppblog/openmp-updates-and-fixes-for-cpp-in-visual-studio-2019-16-10/
if("${OpenMP_CXX_FLAGS}" STREQUAL "-openmp")
set(OpenMP_CXX_FLAGS "-openmp:llvm")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd9025") # overriding '/openmp'
# with '/openmp:llvm'
endif()
endif()
if(OpenMP_FOUND)
@ -400,17 +401,15 @@ else()
include_directories(${Leptonica_INCLUDE_DIRS})
# Check for optional libraries.
if(WIN32)
find_package(TIFF) # for tesseract
if(NOT TIFF_FOUND AND PKG_CONFIG_EXECUTABLE)
# try PKG_CONFIG to find libtiff if cmake failed
pkg_check_modules(TIFF libtiff-4)
endif()
if(TIFF_FOUND)
set(HAVE_TIFFIO_H ON)
include_directories(${TIFF_INCLUDE_DIRS})
endif(TIFF_FOUND)
endif(WIN32)
find_package(TIFF) # for tesseract
if(NOT TIFF_FOUND AND PKG_CONFIG_EXECUTABLE)
# try PKG_CONFIG to find libtiff if cmake failed
pkg_check_modules(TIFF libtiff-4)
endif()
if(TIFF_FOUND)
set(HAVE_TIFFIO_H ON)
include_directories(${TIFF_INCLUDE_DIRS})
endif(TIFF_FOUND)
if(DISABLE_ARCHIVE)
set(HAVE_LIBARCHIVE OFF)
else(DISABLE_ARCHIVE)