openjdk + efivar: fix build

Avoid error because of readdir_r() being deprecated now.
Closes #4648

srcpkgs/efivar/template

@@ -11,6 +11,8 @@ only_for_archs="i686 i686-musl x86_64 x86_64-musl"
 distfiles="https://github.com/rhinstaller/efivar/releases/download/${version}/efivar-${version}.tar.bz2"
 checksum=04b9b9de9d9a1a013395400438a033daf4a4290f497ec5be04a120e2ac535094
 
+CFLAGS="-Wno-error=deprecated-declarations"
+
 do_build() {
 	sed 's|-rpath=$(TOPDIR)/src/|-rpath=$(libdir)|g' -i src/test/Makefile
 	make CC=$CC libdir="/usr/lib/"

srcpkgs/openjdk/template

@@ -128,6 +128,8 @@ alternatives="
  jdk:/usr/bin/xjc:/usr/lib/jvm/openjdk/bin/xjc
 "
 
+CFLAGS="-Wno-error=deprecated-declarations"
+
 do_build() {
 	# -D_FORTIFY_SOURCE=2 doesn't work with CXX_O_FLAG_NONE="-O0"
 	CFLAGS=${CFLAGS/-D_FORTIFY_SOURCE=2/}