zig

commit ef2001c7ffdefafc9f61210d1daf3de4d460dd48 (tree)
parent 43888e654998a118cde3c3ac4fb7004ffbe44323
Author: Alex Rønne Petersen <alex@alexrp.com>
Date:   Sat,  4 Oct 2025 00:44:50 +0200

libcxxabi: define _LIBCPP_BUILDING_LIBRARY in addition to _LIBCXXABI_BUILDING_LIBRARY

Diffstat:
M
src/libs/libcxx.zig
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/libs/libcxx.zig b/src/libs/libcxx.zig
@@ -406,6 +406,7 @@ pub fn buildLibCxxAbi(comp: *Compilation, prog_node: std.Progress.Node) BuildErr
         try addCxxArgs(comp, arena, &cflags);
 
         try cflags.append("-DNDEBUG");
+        try cflags.append("-D_LIBCPP_BUILDING_LIBRARY");
         try cflags.append("-D_LIBCXXABI_BUILDING_LIBRARY");
         if (!comp.config.any_non_single_threaded) {
             try cflags.append("-D_LIBCXXABI_HAS_NO_THREADS");