cmake: link to libunwind

8453b085 · Sergiu Dotenco · Sergiu Dotenco · 05746ed7 · 8453b085
Commit 8453b085 authored 9 years ago by Sergiu Dotenco Committed by Sergiu Dotenco 9 years ago
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CMakeLists.txt CMakeLists.txt +7 -0

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--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -104,6 +104,9 @@ check_symbol_exists (snprintf stdio.h HAVE_SNPRINTF)

 check_library_exists (unwind get_static_proc_name "" HAVE_LIB_UNWIND)

+find_library (UNWIND_LIBRARY NAMES unwind DOC "unwind library")
+mark_as_advanced (UNWIND_LIBRARY)
+
 check_c_source_compiles ("
 #include <stdlib.h>
 static void foo(void) __attribute__ ((unused));
@@ -358,6 +361,10 @@ add_library (glog
  ${GLOG_SRCS}
 )

+if (UNWIND_LIBRARY)
+  target_link_libraries (glog PUBLIC ${UNWIND_LIBRARY})
+endif (UNWIND_LIBRARY)
+
 if (WIN32 AND HAVE_SNPRINTF)
  set_property (SOURCE src/windows/port.cc APPEND PROPERTY COMPILE_DEFINITIONS
    HAVE_SNPRINTF)