6948875e73
compiler-rt (and as a result clang) can't be build for i686 (as noticed here: #99984). The patch adds the required variables and should result in the same behavior as in the nixpkgs-llvm10. It essentially forces to use i386 buildins when using i486, i586 or i686, which are not supported. Fixes #100392
24 lines
709 B
Diff
24 lines
709 B
Diff
diff --git a/lib/builtins/CMakeLists.txt b/lib/builtins/CMakeLists.txt
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index 3a66dd9c3fb..7efc85d9f9f 100644
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--- a/lib/builtins/CMakeLists.txt
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+++ b/lib/builtins/CMakeLists.txt
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@@ -301,6 +301,10 @@ if (NOT MSVC)
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i386/umoddi3.S
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)
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+ set(i486_SOURCES ${i386_SOURCES})
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+ set(i586_SOURCES ${i386_SOURCES})
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+ set(i686_SOURCES ${i386_SOURCES})
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+
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if (WIN32)
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set(i386_SOURCES
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${i386_SOURCES}
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@@ -608,6 +612,7 @@ else ()
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endif()
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foreach (arch ${BUILTIN_SUPPORTED_ARCH})
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+ message("arch: ${arch}")
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if (CAN_TARGET_${arch})
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# For ARM archs, exclude any VFP builtins if VFP is not supported
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if (${arch} MATCHES "^(arm|armhf|armv7|armv7s|armv7k|armv7m|armv7em)$")
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