musl: prevent errors if do_install is run more than once

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit 3d4c1e0d94175f8c782e94725d365e5e1d1178c1)
Signed-off-by: Armin Kuster <akuster808@gmail.com>

diff --git a/meta/recipes-core/musl/musl_git.bb b/meta/recipes-core/musl/musl_git.bb
index 932c9a27a005faadf72102f06b811ed90b9eda1d..db26b4fef28b4efd5f6309e080c1369439f7ae50 100644 (file)
--- a/meta/recipes-core/musl/musl_git.bb
+++ b/meta/recipes-core/musl/musl_git.bb
@@ -57,10 +57,11 @@ do_install() {
        oe_runmake install DESTDIR='${D}'
 
        install -d ${D}${bindir}
+       rm -f ${D}${bindir}/ldd
        lnr ${D}${libdir}/libc.so ${D}${bindir}/ldd
        for l in crypt dl m pthread resolv rt util xnet
        do
-               ln -s libc.so ${D}${libdir}/lib$l.so
+               ln -sf libc.so ${D}${libdir}/lib$l.so
        done
 }