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| author |   Khem Raj <raj.khem@gmail.com> | 2024-05-24 00:33:20 -0700 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2024-05-25 10:55:33 -0700 |
| commit | 44b4586c738dcac13c50964a47b2fb05c00d1d5d (patch) | |
| tree | 174de653e9c75fd8cbab1371bbb11a20e68d5a7a /meta-oe/recipes-support/liburing | |
| parent | 17a1bb00de5b80db1a3779c7a735cecbeea5a9bb (diff) | |
| download | meta-openembedded-contrib-44b4586c738dcac13c50964a47b2fb05c00d1d5d.tar.gz | |
liburing: Use libc on rv64/clang18
clang18 generates memset call which demands linking with libc
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta-oe/recipes-support/liburing')
| -rw-r--r-- | meta-oe/recipes-support/liburing/liburing_2.6.bb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/meta-oe/recipes-support/liburing/liburing_2.6.bb b/meta-oe/recipes-support/liburing/liburing_2.6.bb index b892ce4ac2..fc3fe1cac1 100644 --- a/meta-oe/recipes-support/liburing/liburing_2.6.bb +++ b/meta-oe/recipes-support/liburing/liburing_2.6.bb @@ -18,9 +18,14 @@ DEPENDS:append:libc-musl = " libucontext" XCFLAGS = "-pthread" XCFLAGS:append:libc-musl = " -lucontext" +USELIBC = "" +# clang-18 on RV64 emits memset for arch/riscv64/syscall.h provided __do_syscall4 macro +# this does not happen for gcc or older clang, so link with libc since we need memset API +# -fno-builtin-memset does not help +USELIBC:riscv64:toolchain-clang = "--use-libc" EXTRA_OEMAKE = "'CC=${CC}' 'RANLIB=${RANLIB}' 'AR=${AR}' 'CFLAGS=${CFLAGS} -I${S}/include -DWITHOUT_XATTR' 'LDFLAGS=${LDFLAGS}' 'XCFLAGS=${XCFLAGS}' 'BUILDDIR=${S}'" do_configure() { - ${S}/configure --prefix=${prefix} --libdir=${libdir} --libdevdir=${libdir} --mandir=${mandir} --datadir=${datadir} --includedir=${includedir} + ${S}/configure --prefix=${prefix} --libdir=${libdir} --libdevdir=${libdir} --mandir=${mandir} --datadir=${datadir} --includedir=${includedir} ${USELIBC} } do_install () { oe_runmake install DESTDIR=${D} |