From 4792258fd0b2dc7ac89d98b270e10264c5491e82 Mon Sep 17 00:00:00 2001
From: Yifan Lu
Date: Tue, 4 Oct 2016 19:51:51 -0700
Subject: Added option to removed pthread dependency Added option to remove
 dynamic linker stuff Fixed a reference in strerror.c that depends on
 __APPLE__ being defined

---
 lib/substitute.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lib/substitute.h')

diff --git a/lib/substitute.h b/lib/substitute.h
index 72c3919..d3af586 100644
--- a/lib/substitute.h
+++ b/lib/substitute.h
@@ -101,9 +101,11 @@ struct substitute_function_hook {
 };
 
 /* substitute_hook_functions options */
+#ifndef NO_PTHREADS
 enum {
     SUBSTITUTE_NO_THREAD_SAFETY = 1,
 };
+#endif
 
 /* Patch the machine code of the specified functions to redirect them to the
  * specified replacements.
@@ -153,7 +155,7 @@ int substitute_hook_functions(const struct substitute_function_hook *hooks,
                               struct substitute_function_hook_record **recordp,
                               int options);
 
-#if 1 /* declare dynamic linker-related stuff? */
+#ifndef NO_DYNAMIC_LINKER_STUFF /* declare dynamic linker-related stuff? */
 
 #ifdef __APPLE__
 #include <mach-o/nlist.h>
@@ -271,7 +273,7 @@ int substitute_interpose_imports(const struct substitute_image *handle,
                                  int options);
 
 
-#endif /* 1 */
+#endif /* NO_DYNAMIC_LINKER_STUFF */
 
 #if defined(__APPLE__)
 #include <objc/runtime.h>
-- 
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