https://gcc.gnu.org/g:4f9e72dd364915dafc03202cc6ad9ddffaee93f3
commit r15-8670-g4f9e72dd364915dafc03202cc6ad9ddffaee93f3
Author: Iain Sandoe <i...@sandoe.co.uk>
Date: Fri Mar 21 15:31:21 2025 +0000
Darwin: We do not need libdl, it is provided in libSystem.
Darwin provides this support as part of libSystem which is always
linked with user-space DSOs (including exes).
gcc/ChangeLog:
* config/darwin.h (DL_LIBRARY): New.
Signed-off-by: Iain Sandoe <i...@sandoe.co.uk>
Diff:
---
gcc/config/darwin.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h
index 3d2ced5fca31..8c164fd4b75b 100644
--- a/gcc/config/darwin.h
+++ b/gcc/config/darwin.h
@@ -45,9 +45,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If
not, see
#define OBJECT_FORMAT_MACHO 1
-/* Suppress g++ attempt to link in the math library automatically. */
+/* Suppress language-specific specs attempt to link in libm automatically. */
#define MATH_LIBRARY ""
+/* Likewise libdl. */
+#define DL_LIBRARY ""
+
/* We have atexit. */
#define HAVE_ATEXIT
