libcxxabi: define _LIBCPP_BUILDING_LIBRARY in addition to _LIBCXXABI_BUILDING_LIBRARY

This commit is contained in:
Alex Rønne Petersen
2025-10-04 00:44:50 +02:00
parent 9377cc6eef
commit b2591d50c7

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@@ -399,6 +399,7 @@ pub fn buildLibCxxAbi(comp: *Compilation, prog_node: std.Progress.Node) BuildErr
try addCxxArgs(comp, arena, &cflags); try addCxxArgs(comp, arena, &cflags);
try cflags.append("-DNDEBUG"); try cflags.append("-DNDEBUG");
try cflags.append("-D_LIBCPP_BUILDING_LIBRARY");
try cflags.append("-D_LIBCXXABI_BUILDING_LIBRARY"); try cflags.append("-D_LIBCXXABI_BUILDING_LIBRARY");
if (!comp.config.any_non_single_threaded) { if (!comp.config.any_non_single_threaded) {
try cflags.append("-D_LIBCXXABI_HAS_NO_THREADS"); try cflags.append("-D_LIBCXXABI_HAS_NO_THREADS");