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author | Brooks Davis <brooks@FreeBSD.org> | 2024-05-17 20:22:22 +0000 |
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committer | Brooks Davis <brooks@FreeBSD.org> | 2024-05-17 20:50:57 +0000 |
commit | 1062db30700230a26fdc90088a4e2bdb6b6e4d6d (patch) | |
tree | 8dcc668a0ed9d7ef22bd5d626679a25fc9e1e0f1 /lib/libcxxrt | |
parent | f7d45c5443edc99857fdda19c68301b5ec4a8971 (diff) | |
download | src-1062db30700230a26fdc90088a4e2bdb6b6e4d6d.tar.gz src-1062db30700230a26fdc90088a4e2bdb6b6e4d6d.zip |
Diffstat (limited to 'lib/libcxxrt')
-rw-r--r-- | lib/libcxxrt/Makefile | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/libcxxrt/Makefile b/lib/libcxxrt/Makefile index 6ad89e9da107..7a683ba779f6 100644 --- a/lib/libcxxrt/Makefile +++ b/lib/libcxxrt/Makefile @@ -42,3 +42,13 @@ Version-64.map: Version.map .endif .include <bsd.lib.mk> + +# gcc13 doesn't support _Float16 on riscv, powerpc64, and x86 or __int128 +# on i386. Disable checks for missing symbols to allow this to link. +# +# XXX: This is a hack that hides an ABI divergence between clang and gcc. +.if ${COMPILER_TYPE} == "gcc" && \ + (${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386" || \ + ${MACHINE_ARCH:Mpowerpc64*} || ${MACHINE_ARCH} == "riscv64") +LDFLAGS+= -Wl,--undefined-version +.endif |