[libc-commits] [libc] [libc][test] make `str_to_float_comparison_test` independent of C++ headers. (PR #133978)

[via libc-commits]

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@@ -317,10 +318,24 @@ function(create_libc_unittest fq_target_name)
   target_link_libraries(${fq_build_target_name} PRIVATE ${link_libraries})
 
   if(NOT LIBC_UNITTEST_NO_RUN_POSTBUILD)
+    set(test_cmd ${LIBC_UNITTEST_ENV}
+        ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:${fq_build_target_name}>)
     add_custom_target(
       ${fq_target_name}
-      COMMAND ${fq_build_target_name}
+      DEPENDS ${fq_target_name}-cmd
+    )
+
+    add_custom_command(
+      OUTPUT ${fq_target_name}-cmd
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lntue wrote:

Can you change this (and also in hermetic test) to `fq_target_name.__cmd__`?

https://github.com/llvm/llvm-project/pull/133978