[libc-commits] [libc] [libc][NFC] Remove incorrect file level dependency in CMake (PR #132937)

[Joseph Huber via libc-commits]

https://github.com/jhuber6 updated https://github.com/llvm/llvm-project/pull/132937

>From a5ede4772fa1e4cd45fa6352ebd36fb3f7bd4342 Mon Sep 17 00:00:00 2001
From: Joseph Huber <huberjn at outlook.com>
Date: Tue, 25 Mar 2025 09:25:00 -0500
Subject: [PATCH] [libc][NFC] Remove incorrect file level dependency in CMake

Summary:
CMake doesn't support this type of dependency so it keeps emitting a
warning. Just remove it, because it's not doing anything currently
anyway. If we really wanted this to work you'd need to add a custom
target that has a dependency on the output of a custom command, but that
would only be worhwhile if we ever expected this file to change.
---
 libc/test/src/__support/CMakeLists.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libc/test/src/__support/CMakeLists.txt b/libc/test/src/__support/CMakeLists.txt
index 8d175e857fcd1..d056969034d69 100644
--- a/libc/test/src/__support/CMakeLists.txt
+++ b/libc/test/src/__support/CMakeLists.txt
@@ -272,7 +272,6 @@ if(NOT LIBC_TARGET_OS_IS_GPU)
   add_custom_command(TARGET libc_str_to_float_comparison_test
                      POST_BUILD
                      COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:libc_str_to_float_comparison_test> ${float_test_file}
-                     DEPENDS ${float_test_file}
                      COMMENT "Test the strtof and strtod implementations against precomputed results."
                      VERBATIM)
 endif()