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Fix MacOSX10.9.sdk c++ headers #185

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Merged
tresf merged 1 commit into from
May 14, 2025
Merged

Fix MacOSX10.9.sdk c++ headers #185

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14 changes: 14 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,20 @@ if(APPLE)
find_path(IOKit_INCLUDE_DIR NAMES IOKitLib.h HINTS ${IOKit_INC_SEARCH_PATH} ${IOKit_PKGC_INCLUDE_DIRS} PATH_SUFFIXES IOKit)
list(APPEND JSSC_ADDITIONAL_INCLUDES ${IOKit_INCLUDE_DIR})
endif()

# Handle edge-case with legacy versioned SDK headers (e.g. usr/include/c++/4.2.1)
if(CMAKE_OSX_SYSROOT)
file(GLOB std_versions "${CMAKE_OSX_SYSROOT}/usr/include/c++/*")
foreach(std_version IN LISTS std_versions)
if("${std_version}" MATCHES "/v[0-9]*$")
# Ignore c++/v1 (should already be included)
continue()
elseif(IS_DIRECTORY "${std_version}")
message(STATUS "Adding legacy include path: ${std_version}")
list(APPEND JSSC_ADDITIONAL_INCLUDES "${std_version}")
endif()
endforeach()
endif()
endif()

set(CMAKE_CXX_STANDARD 11)
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