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b450729745
Automatically detects working compiler. Automatically detects host CUDA arch, can be overriden by setting CUDAARCHS env var. Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com> Closes: https://github.com/gentoo/gentoo/pull/34547 Signed-off-by: Sam James <sam@gentoo.org>
18 lines
729 B
Diff
18 lines
729 B
Diff
--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -184,6 +184,7 @@ if(NOT MSVC)
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ei_add_cxx_compiler_flag("-wd2304") # disable ICC's "warning #2304: non-explicit constructor with single argument may cause implicit type conversion" produced by -Wnon-virtual-dtor
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+ if(NOT EIGEN_TEST_CXX11)
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# The -ansi flag must be added last, otherwise it is also used as a linker flag by check_cxx_compiler_flag making it fails
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# Moreover we should not set both -strict-ansi and -ansi
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check_cxx_compiler_flag("-strict-ansi" COMPILER_SUPPORT_STRICTANSI)
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@@ -194,6 +195,7 @@ if(NOT MSVC)
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else()
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ei_add_cxx_compiler_flag("-ansi")
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endif()
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+ endif()
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if(ANDROID_NDK)
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ei_add_cxx_compiler_flag("-pie")
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