policycoreutils: update to 3.8.1 and fix build with GCC14

Update policycoreutils to latest 3.8.1 release and add a fix for building
with GCC14 and musl.

Fix will be sent upstream.

Link: https://github.com/openwrt/openwrt/pull/18674
Signed-off-by: Robert Marko <[email protected]>

package/utils/policycoreutils/Makefile

@@ -6,12 +6,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=policycoreutils
-PKG_VERSION:=3.5
+PKG_VERSION:=3.8.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/SELinuxProject/selinux/releases/download/$(PKG_VERSION)
-PKG_HASH:=78453e1529fbbf800e88860094d555e781ce1fba11a7ef77b5aabb43e1173276
+PKG_HASH:=eef23196b501d141cb95f5fc52ef1a7289f459b65e4415ea0fe9aeedc5d80ef2
 PKG_INSTALL:=1
 HOST_BUILD_DEPENDS:=libsemanage/host gettext-full/host
 PKG_BUILD_DEPENDS:=BUSYBOX_CONFIG_PAM:libpam gettext-full/host

package/utils/policycoreutils/patches/0001-policycoreutils-run_init-define-_GNU_SOURCE.patch

@@ -0,0 +1,29 @@
+From 2ffd51650fb1886d6466f652d2e626b1bb6a5ce3 Mon Sep 17 00:00:00 2001
+From: Robert Marko <[email protected]>
+Date: Thu, 1 May 2025 21:15:11 +0200
+Subject: [PATCH] policycoreutils: run_init: define _GNU_SOURCE
+
+Trying to compile run_init with musl will fail with:
+run_init.c: In function 'authenticate_via_shadow_passwd':
+run_init.c:206:40: error: implicit declaration of function 'getpass' [-Wimplicit-function-declaration]
+  206 |         if (!(unencrypted_password_s = getpass(PASSWORD_PROMPT))) {
+
+This is because getpass in musl is guarded only for _GNU_SOURCE, so
+define _GNU_SOURCE for run_init.
+
+Signed-off-by: Robert Marko <[email protected]>
+---
+ run_init/run_init.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/run_init/run_init.c
++++ b/run_init/run_init.c
+@@ -37,6 +37,8 @@
+  *
+  *************************************************************************/
+ 
++#define _GNU_SOURCE
++
+ #include <stdio.h>
+ #include <stdlib.h>		/* for malloc(), realloc(), free() */
+ #include <pwd.h>		/* for getpwuid() */