[libc] Pass through LIBC_CONF_MATH_OPTIMIZATIONS correctly #113540
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It's checked in a cmake function that builds up a list called `config_options`. But the check was appending to a list called `compile_options`, so the intended `-DLIBC_MATH=whatever` didn't end up on the actual compile command lines.
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@llvm/pr-subscribers-libc Author: Simon Tatham (statham-arm) ChangesIt's checked in a cmake function that builds up a list called Full diff: https://github.com/llvm/llvm-project/pull/113540.diff 1 Files Affected:
diff --git a/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake b/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
index 0c658c6866c437..e30f7d322eb029 100644
--- a/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
+++ b/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
@@ -84,7 +84,7 @@ function(_get_compile_options_from_config output_var)
endif()
if(LIBC_CONF_MATH_OPTIMIZATIONS)
- list(APPEND compile_options "-DLIBC_MATH=${LIBC_CONF_MATH_OPTIMIZATIONS}")
+ list(APPEND config_options "-DLIBC_MATH=${LIBC_CONF_MATH_OPTIMIZATIONS}")
endif()
set(${output_var} ${config_options} PARENT_SCOPE)
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lntue
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Oct 24, 2024
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Nov 4, 2024
It's checked in a cmake function that builds up a list called `config_options`. But the check was appending to a list called `compile_options`, so the intended `-DLIBC_MATH=whatever` didn't end up on the actual compile command lines.
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It's checked in a cmake function that builds up a list called
config_options. But the check was appending to a list calledcompile_options, so the intended-DLIBC_MATH=whateverdidn't end up on the actual compile command lines.