From bd22d7e601933ef8a0975fc9252cee2d44632f61 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Storsj=C3=B6?= Date: Wed, 25 Sep 2024 15:13:34 +0300 Subject: [PATCH] configure: Silence Xcode warnings about duplicate libraries MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Since Xcode 15, macOS developer tools use a new linker. The new linker by default warns for duplicate -l options. As this is a known and expected thing, not to be considered an issue, ask for the warning to be silenced. This silences linker warnings like this: ld: warning: ignoring duplicate libraries: '-lc++', '-lcrypto', '-lm', '-logg', '-lpthread', '-lssl', '-lvorbis', '-lvpx', '-lz' The linker can also warn about duplicate -rpath options, and there's currently no option to silence those warnings. Signed-off-by: Martin Storsjö --- configure | 1 + 1 file changed, 1 insertion(+) diff --git a/configure b/configure index 643ffddd19..c8fb49a7a4 100755 --- a/configure +++ b/configure @@ -6490,6 +6490,7 @@ check_cc intrinsics_sse2 emmintrin.h "__m128i test = _mm_setzero_si128()" check_ldflags -Wl,--as-needed check_ldflags -Wl,-z,noexecstack +check_ldflags -Wl,-no_warn_duplicate_libraries if ! disabled network; then check_func getaddrinfo $network_extralibs