[llvm-branch-commits] [lldb] dc8f6ff - [lldb] Get rid of __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS

[Tom Stellard via llvm-branch-commits]

Author: serge-sans-paille
Date: 2022-11-15T15:42:01-08:00
New Revision: dc8f6ffc3bf297098a1dfd3fbce801afbe9f5238

URL: https://github.com/llvm/llvm-project/commit/dc8f6ffc3bf297098a1dfd3fbce801afbe9f5238
DIFF: https://github.com/llvm/llvm-project/commit/dc8f6ffc3bf297098a1dfd3fbce801afbe9f5238.diff

LOG: [lldb] Get rid of __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS

C++11 made the use of these macro obsolete, see https://sourceware.org/bugzilla/show_bug.cgi?id=15366

As a side effect this prevents https://github.com/swig/swig/issues/2193.

Differential Revision: https://reviews.llvm.org/D134877

(cherry picked from commit 81fc5f7909a4ef5a8d4b5da2a10f77f7cb01ba63)

Added: 
    

Modified: 
    lldb/bindings/CMakeLists.txt
    lldb/bindings/interfaces.swig

Removed: 
    


################################################################################
diff  --git a/lldb/bindings/CMakeLists.txt b/lldb/bindings/CMakeLists.txt
index c8aa0bcf9681..9eed2f1e6299 100644
--- a/lldb/bindings/CMakeLists.txt
+++ b/lldb/bindings/CMakeLists.txt
@@ -26,8 +26,6 @@ set(SWIG_COMMON_FLAGS
   -features autodoc
   -I${LLDB_SOURCE_DIR}/include
   -I${CMAKE_CURRENT_SOURCE_DIR}
-  -D__STDC_LIMIT_MACROS
-  -D__STDC_CONSTANT_MACROS
   ${DARWIN_EXTRAS}
 )
 

diff  --git a/lldb/bindings/interfaces.swig b/lldb/bindings/interfaces.swig
index c9a6d0f06056..021c7683d170 100644
--- a/lldb/bindings/interfaces.swig
+++ b/lldb/bindings/interfaces.swig
@@ -1,8 +1,5 @@
 /* Various liblldb typedefs that SWIG needs to know about.  */
 #define __extension__ /* Undefine GCC keyword to make Swig happy when processing glibc's stdint.h. */
-/* The ISO C99 standard specifies that in C++ implementations limit macros such
-   as INT32_MAX should only be defined if __STDC_LIMIT_MACROS is. */
-#define __STDC_LIMIT_MACROS
 %include "stdint.i"
 
 %include "lldb/lldb-defines.h"