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547a732e33
By setting RUSTFLAGS in the Cargo config we run into the situation that when doing a host build, all rust files are compiled with the flags, including build.rs. When cross-compiling, build.rs is not build with the RUSTFLAGS specified. That makes kind of sense, but it also means that all the build scripts are always recompiled when switching between a target and a host build - and that applies to *all* packages, including dependencies. So short of a better solution, this patch removes the need to set RUSTFLAGS. It was used to extract the system library dependencies for the static library we'd create. Instead we're now building two shared libraries and are linking against them. They contain the rust library twice, so that's not really a desirable final state either, but productivity wins right now :-) It might make sense to go back to creating *one* shared library through a dedicated crate and -- since 'pub extern "C"' functions are not transitively exported, it may require re-exporting them by hand or using some clever build trick perhaps.
26 lines
889 B
CMake
26 lines
889 B
CMake
@PACKAGE_INIT@
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get_filename_component(_IMPORT_PREFIX "${CMAKE_CURRENT_LIST_FILE}" PATH)
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get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
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get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
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get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
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if(_IMPORT_PREFIX STREQUAL "/")
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set(_IMPORT_PREFIX "")
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endif()
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foreach(internal_lib IN ITEMS @internal_libs@)
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add_library(${internal_lib} SHARED IMPORTED)
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set(fn "${internal_lib}${CMAKE_SHARED_LIBRARY_SUFFIX}")
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# Don't look in lib when we're inside a cargo tree, as cargo doesn't use a lib/ sub-dir.
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if(EXISTS "${_IMPORT_PREFIX}/${fn}")
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else()
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set(fn "lib/${fn}")
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endif()
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set_property(TARGET ${internal_lib} PROPERTY IMPORTED_LOCATION "${_IMPORT_PREFIX}/${fn}")
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set(fn)
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endforeach()
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set(_IMPORT_PREFIX)
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include("${CMAKE_CURRENT_LIST_DIR}/SixtyFPSTargets.cmake")
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