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Merged
jbates-duality merged 1 commit into from
Sep 16, 2025
Merged

Support for macOS #251

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27 changes: 20 additions & 7 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -75,13 +75,26 @@ pybind11_add_module(openfhe
# The next line ensures that the installed openfhe module can find its shared library dependencies
# in the 'lib/' subdirectory relative to itself without requiring LD_LIBRARY_PATH.
### target_link_options(openfhe PRIVATE "-Wl,-rpath=$ORIGIN/lib" "-Wl,--disable-new-dtags")
target_link_options(openfhe PRIVATE "-Wl,--enable-new-dtags" "-Wl,-rpath,\$ORIGIN/lib")

# Also set target RPATH properties (survive install/copying)
set_target_properties(openfhe PROPERTIES
BUILD_RPATH "\$ORIGIN/lib"
INSTALL_RPATH "\$ORIGIN/lib"
)
if(UNIX AND NOT APPLE)
target_link_options(openfhe PRIVATE "-Wl,--enable-new-dtags" "-Wl,-rpath,\$ORIGIN/lib")
# Also set target RPATH properties (survive install/copying)
set_target_properties(openfhe PROPERTIES
BUILD_RPATH "\$ORIGIN/lib"
INSTALL_RPATH "\$ORIGIN/lib"
)
elseif(APPLE)
# Enable RPATH use on macOS
set(CMAKE_MACOSX_RPATH ON)
# Set install-time rpath for all targets (unless overridden)
set(CMAKE_INSTALL_RPATH "@loader_path/lib")

target_link_options(openfhe PRIVATE "-Wl,-rpath,@loader_path/lib")
# Also set target RPATH properties (survive install/copying)
set_target_properties(openfhe PROPERTIES
BUILD_RPATH "@loader_path/lib"
INSTALL_RPATH "@loader_path/lib"
)
endif()


### Python installation
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