[meta-poky][PATCH] musl: removes aliases for glibc provided libraries

[ja.kaisrlik@gmail.com]

From: Jan Kaisrlik <ja.kaisrlik@gmail.com>

Based on the recommendation in musl mailing list[1] All symlinks have
been removed from musl recipe.

[1]: https://www.openwall.com/lists/musl/2020/03/10/11

Signed-off-by: Jan Kaisrlik <ja.kaisrlik@gmail.com>

---

To move discusion from musl mainling list futher I wrote this patch. I'm affraid
that the patch can break existing builds. OTOH I've tested with my non-trivial
distro and I find sdk/image working without any additional patches.

 meta/recipes-core/musl/musl_git.bb | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/meta/recipes-core/musl/musl_git.bb b/meta/recipes-core/musl/musl_git.bb
index afc8446547..f4fbb03092 100644
--- a/meta/recipes-core/musl/musl_git.bb
+++ b/meta/recipes-core/musl/musl_git.bb
@@ -66,24 +66,11 @@ do_install() {
 	rm -f ${D}${bindir}/ldd ${D}${GLIBC_LDSO}
 	lnr ${D}${libdir}/libc.so ${D}${bindir}/ldd
 	lnr ${D}${libdir}/libc.so ${D}${GLIBC_LDSO}
-	for l in crypt dl m pthread resolv rt util xnet
-	do
-		ln -sf libc.so ${D}${libdir}/lib$l.so
-	done
-	for i in libc.so.6 libcrypt.so.1 libdl.so.2 libm.so.6 libpthread.so.0 libresolv.so.2 librt.so.1 libutil.so.1; do
-		ln -sf libc.so ${D}${libdir}/$i
-	done
 }
 
 PACKAGES =+ "${PN}-glibc-compat"
 
-FILES_${PN}-glibc-compat += "\
-                ${libdir}/libc.so.6 ${libdir}/libcrypt.so.1 \
-                ${libdir}/libdl.so.2 ${libdir}/libm.so.6 \
-                ${libdir}/libpthread.so.0 ${libdir}/libresolv.so.2 \
-                ${libdir}/librt.so.1 ${libdir}/libutil.so.1 \
-                ${GLIBC_LDSO} \
-                "
+FILES_${PN}-glibc-compat += "${GLIBC_LDSO}"
 
 RDEPENDS_${PN}-dev += "linux-libc-headers-dev bsd-headers-dev libssp-nonshared-staticdev"
 RPROVIDES_${PN}-dev += "libc-dev virtual-libc-dev"
-- 
2.25.0