Updated CMakeLists.txt to fix ValveSoftware/vogl/issues/16;

[vogl] / src / libbacktrace / btrace.cpp

diff --git a/src/libbacktrace/btrace.cpp b/src/libbacktrace/btrace.cpp
index 94f4dd9c3d9774d0847bdaa10e1f3aa0b38427c2..c9a334019934f5eef9b394cb9701a4875ad501c8 100644 (file)
--- a/src/libbacktrace/btrace.cpp
+++ b/src/libbacktrace/btrace.cpp
@@ -75,7 +75,7 @@ btrace_glinfo& btrace_get_glinfo()
 int
 btrace_get(uintptr_t *addrs, size_t count_addrs, uint32_t addrs_to_skip)
 {
-#if 1
+#ifdef CMAKE_HAS_UPDATED_LIBUNWIND
     return unw_backtrace_skip((void **)addrs, (int)count_addrs, addrs_to_skip);
 #else
     size_t count = 0;