configure: Only try to use the -no_warn_duplicate_libraries flag on Darwin

While we only add the flag if the linker seems to support it,
it turns out that ld.bfd had a bug where the flag is accidentally
accepted, and the flag produces an output file named
"_warn_duplicate_libraries".

The ld.bfd bug was fixed in binutils 2.36, in
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=3991c7acb29aa8d7d52150695eb3efa03a08dd50.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2024-10-14 23:43:11 +03:00
parent c1edec3a24
commit 38d08f5c45
1 changed files with 3 additions and 1 deletions

4
configure vendored
View File

@ -6478,7 +6478,9 @@ 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 [ $target_os = "darwin" ]; then
check_ldflags -Wl,-no_warn_duplicate_libraries
fi
if ! disabled network; then
check_func getaddrinfo $network_extralibs