[compiler-rt] [TySan][CMake] Depend on tysan for check-tysan in runtimes build (PR #143597)

[Aiden Grossman via llvm-commits]

https://github.com/boomanaiden154 created https://github.com/llvm/llvm-project/pull/143597

The runtimes build expects libclang_rt.tysan.a to be available, but the check-tysan target does not actually depend on it when built using a runtimes build with LLVM_ENABLE_RUNTIMES pointing at ./llvm. This means we get test failures when running check-compiler-rt due to the missing static archive.

This patch also makes check-tysan depend on tysan when we are using the runtimes build.

This is causing premerge failures currently since we recently migrated to the runtimes build.

>From 7c78398fecc2ddf5e26d93411dee75406e25cede Mon Sep 17 00:00:00 2001
From: Aiden Grossman <agrossman154 at yahoo.com>
Date: Tue, 10 Jun 2025 13:19:37 -0700
Subject: [PATCH] [TySan][CMake] Depend on tysan for check-tysan in runtimes
 build

The runtimes build expects libclang_rt.tysan.a to be available, but the
check-tysan target does not actually depend on it when built using a
runtimes build with LLVM_ENABLE_RUNTIMES pointing at ./llvm. This means
we get test failures when running check-compiler-rt due to the missing
static archive.

This patch also makes check-tysan depend on tysan when we are using the
runtimes build.
---
 compiler-rt/test/tysan/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler-rt/test/tysan/CMakeLists.txt b/compiler-rt/test/tysan/CMakeLists.txt
index 76f57501e854e..6f1beef65ee46 100644
--- a/compiler-rt/test/tysan/CMakeLists.txt
+++ b/compiler-rt/test/tysan/CMakeLists.txt
@@ -21,7 +21,7 @@ foreach(arch ${TYSAN_TEST_ARCH})
 endforeach()
 
 set(TYSAN_TEST_DEPS ${SANITIZER_COMMON_LIT_TEST_DEPS})
-if(NOT COMPILER_RT_STANDALONE_BUILD)
+if(NOT COMPILER_RT_STANDALONE_BUILD OR LLVM_RUNTIMES_BUILD)
   list(APPEND TYSAN_TEST_DEPS tysan)
 endif()