[compiler-rt] a34f377 - [sanitizer_common] Fix build breakage by guarding #include <dlfcn.h>

[Thurston Dang via llvm-commits]

Author: Thurston Dang
Date: 2023-11-09T21:00:33Z
New Revision: a34f3772e85f163fc851e300a4a9171b2a29f6bb

URL: https://github.com/llvm/llvm-project/commit/a34f3772e85f163fc851e300a4a9171b2a29f6bb
DIFF: https://github.com/llvm/llvm-project/commit/a34f3772e85f163fc851e300a4a9171b2a29f6bb.diff

LOG: [sanitizer_common] Fix build breakage by guarding #include <dlfcn.h>

My change
(https://github.com/llvm/llvm-project/commit/0be4c6b9483594494051e8f1f67afc2b516270ca) broke the Windows buildbot
(https://lab.llvm.org/buildbot/#/builders/127/builds/57976/steps/4/logs/stdio)

This fixes forward by adding a guard

Added: 
    

Modified: 
    compiler-rt/lib/sanitizer_common/sanitizer_dl.cpp

Removed: 
    


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diff  --git a/compiler-rt/lib/sanitizer_common/sanitizer_dl.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_dl.cpp
index 65194c07b41530a..e957d529c2fe1f5 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_dl.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_dl.cpp
@@ -13,10 +13,12 @@
 
 #include "sanitizer_dl.h"
 
-#include <dlfcn.h>
-
 #include "sanitizer_common/sanitizer_platform.h"
 
+#if SANITIZER_GLIBC
+#  include <dlfcn.h>
+#endif
+
 namespace __sanitizer {
 extern const char *SanitizerToolName;