nss: Undefine HAVE_SYS_CDEFS_H

nss's build system assumes that cdefs.h is always available on linux
which is not the case with musl

(From OE-Core rev: c4a5a8c4a6dbdcf735024aaee9e36a7a7b56cb96)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta/recipes-support/nss/nss_3.21.bb b/meta/recipes-support/nss/nss_3.21.bb
index 24892b46bc..552fd6c77d 100644
--- a/meta/recipes-support/nss/nss_3.21.bb
+++ b/meta/recipes-support/nss/nss_3.21.bb
@@ -42,6 +42,10 @@ TDS = "${S}/tentative-dist-staging"
 
 TARGET_CC_ARCH += "${LDFLAGS}"
 
+do_configure_prepend_libc-musl () {
+    sed -i -e '/-DHAVE_SYS_CDEFS_H/d' ${S}/nss/lib/dbm/config/config.mk
+}
+
 do_compile_prepend_class-native() {
     export NSPR_INCLUDE_DIR=${STAGING_INCDIR_NATIVE}
     export NSPR_LIB_DIR=${STAGING_LIBDIR_NATIVE}