From 313ded348d9f07bf24b38768bcccae320dd0e3a2 Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Mon, 14 Jun 2021 21:09:55 +0000
Subject: [PATCH] Skip manual leak checking on OSX as -Wl,-wrap is too
 complicated

---
 java_strings.py | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/java_strings.py b/java_strings.py
index 25eec48e..6bfd571b 100644
--- a/java_strings.py
+++ b/java_strings.py
@@ -1,5 +1,6 @@
 from bindingstypes import *
 from enum import Enum
+import sys
 
 class Target(Enum):
     JAVA = 1,
@@ -126,13 +127,15 @@ void __attribute__((constructor)) spawn_stderr_redirection() {
         else:
             self.c_file_pfx = self.c_file_pfx + "#define DEBUG_PRINT(...) fprintf(stderr, __VA_ARGS__)\n"
 
-        if not DEBUG:
+        if not DEBUG or sys.platform == "darwin":
             self.c_file_pfx = self.c_file_pfx + """#define MALLOC(a, _) malloc(a)
 #define FREE(p) if ((uint64_t)(p) > 1024) { free(p); }
-#define DO_ASSERT(a) (void)(a)
+"""
+        if not DEBUG:
+            self.c_file_pfx += """#define DO_ASSERT(a) (void)(a)
 #define CHECK(a)
 """
-        else:
+        if DEBUG:
             self.c_file_pfx = self.c_file_pfx + """#include <assert.h>
 // Always run a, then assert it is true:
 #define DO_ASSERT(a) do { bool _assert_val = (a); assert(_assert_val); } while(0)
@@ -146,7 +149,10 @@ void __attribute__((constructor)) debug_log_version() {
 		DEBUG_PRINT("LDK C Bindings version did not match the header we built against\\n");
 	DEBUG_PRINT("Loaded LDK-Java Bindings with LDK %s and LDK-C-Bindings %s\\n", check_get_ldk_version(), check_get_ldk_bindings_version());
 }
+"""
 
+            if sys.platform != "darwin":
+                self.c_file_pfx += """
 // Running a leak check across all the allocations and frees of the JDK is a mess,
 // so instead we implement our own naive leak checker here, relying on the -wrap
 // linker option to wrap malloc/calloc/realloc/free, tracking everyhing allocated
@@ -154,8 +160,8 @@ void __attribute__((constructor)) debug_log_version() {
 #include <threads.h>
 """
 
-            if self.target == Target.ANDROID:
-                self.c_file_pfx = self.c_file_pfx + """
+                if self.target == Target.ANDROID:
+                    self.c_file_pfx = self.c_file_pfx + """
 #include <unwind.h>
 #include <dlfcn.h>
 
@@ -196,9 +202,9 @@ void backtrace_symbols_fd(void ** buffer, int count, int _fd) {
 	}
 }
 """
-            else:
-                self.c_file_pfx = self.c_file_pfx + "#include <execinfo.h>\n"
-            self.c_file_pfx = self.c_file_pfx + """
+                else:
+                    self.c_file_pfx = self.c_file_pfx + "#include <execinfo.h>\n"
+                self.c_file_pfx = self.c_file_pfx + """
 #include <unistd.h>
 static mtx_t allocation_mtx;
 
-- 
2.30.2