Prepare master for new framework integration

During the last workshop the transition to the new framework was presented.
This change essentially deprecates the SMACK-based application framework.

To prepare the integration of it, we remove the deprecated components:
- meta-agl-core: remove Smack kernel patches
- meta-app-framework
- meta-pipewire/dynamic-layers/meta-app-framework/

v2: rebased

Bug-AGL: SPEC-4121

Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Change-Id: Icdaeadfb5d2193f3a4c535168c88da6073423e67
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26752

3 files changed, 0 insertions, 91 deletions

diff --git a/meta-app-framework/recipes-support/libcap/libcap/removing-capability-enforcement.patch b/meta-app-framework/recipes-support/libcap/libcap/removing-capability-enforcement.patch
deleted file mode 100644
index fa359fa87..000000000
--- a/meta-app-framework/recipes-support/libcap/libcap/removing-capability-enforcement.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-From c34b2725817d4fd1fd6878bbb16617cb9e3e3a70 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
-Date: Fri, 22 Jan 2016 16:23:59 +0100
-Subject: [PATCH] removing capability enforcement
-
-Signed-off-by: ronan <ronan@iot.bzh>
-
-Change-Id: Idb724192ceab176a611bbed45c0ebc9c8eb5dd30
----
- progs/setcap.c | 45 +--------------------------------------------
- 1 file changed, 1 insertion(+), 44 deletions(-)
-
-diff --git a/progs/setcap.c b/progs/setcap.c
-index 7304343..71999b6 100644
---- a/progs/setcap.c
-+++ b/progs/setcap.c
-@@ -58,11 +58,9 @@ static int read_caps(int quiet, const char *filename, char *buffer)
- 
- int main(int argc, char **argv)
- {
--    int tried_to_cap_setfcap = 0;
-     char buffer[MAXCAP+1];
-     int retval, quiet=0, verify=0;
-     cap_t mycaps;
--    cap_value_t capflag;
- 
-     if (argc < 3) {
- 	usage();
-@@ -150,54 +148,13 @@ int main(int argc, char **argv)
- 		printf("%s: OK\n", *argv);
- 	    }
- 	} else {
--	    if (!tried_to_cap_setfcap) {
--		capflag = CAP_SETFCAP;
--
--		/*
--		 * Raise the effective CAP_SETFCAP.
--		 */
--		if (cap_set_flag(mycaps, CAP_EFFECTIVE, 1, &capflag, CAP_SET)
--		    != 0) {
--		    perror("unable to manipulate CAP_SETFCAP - "
--			   "try a newer libcap?");
--		    exit(1);
--		}
--		if (cap_set_proc(mycaps) != 0) {
--		    perror("unable to set CAP_SETFCAP effective capability");
--		    exit(1);
--		}
--		tried_to_cap_setfcap = 1;
--	    }
- 	    retval = cap_set_file(*++argv, cap_d);
- 	    if (retval != 0) {
--		int explained = 0;
- 		int oerrno = errno;
--#ifdef linux
--		cap_value_t cap;
--		cap_flag_value_t per_state;
--
--		for (cap = 0;
--		     cap_get_flag(cap_d, cap, CAP_PERMITTED, &per_state) != -1;
--		     cap++) {
--		    cap_flag_value_t inh_state, eff_state;
--
--		    cap_get_flag(cap_d, cap, CAP_INHERITABLE, &inh_state);
--		    cap_get_flag(cap_d, cap, CAP_EFFECTIVE, &eff_state);
--		    if ((inh_state | per_state) != eff_state) {
--			fprintf(stderr, "NOTE: Under Linux, effective file capabilities must either be empty, or\n"
--				"      exactly match the union of selected permitted and inheritable bits.\n");
--			explained = 1;
--			break;
--		    }
--		}
--#endif /* def linux */
--		
- 		fprintf(stderr,
- 			"Failed to set capabilities on file `%s' (%s)\n",
- 			argv[0], strerror(oerrno));
--		if (!explained) {
--		    usage();
--		}
-+
- 	    }
- 	}
- 	if (cap_d) {
--- 
-2.6.6
-
diff --git a/meta-app-framework/recipes-support/libcap/libcap_%.bbappend b/meta-app-framework/recipes-support/libcap/libcap_%.bbappend
deleted file mode 100644
index 6107ee7f6..000000000
--- a/meta-app-framework/recipes-support/libcap/libcap_%.bbappend
+++ /dev/null
@@ -1 +0,0 @@
-require ${@bb.utils.contains('APPFW_ENABLED', '1', 'libcap_appfw.inc', '', d)}
diff --git a/meta-app-framework/recipes-support/libcap/libcap_appfw.inc b/meta-app-framework/recipes-support/libcap/libcap_appfw.inc
deleted file mode 100644
index a33fd99b2..000000000
--- a/meta-app-framework/recipes-support/libcap/libcap_appfw.inc
+++ /dev/null
@@ -1,3 +0,0 @@
-FILESEXTRAPATHS:append:class-native := ":${THISDIR}/libcap"
-# FIXME: It needs to be determined if this is still required
-#SRC_URI:append:class-native = " file://removing-capability-enforcement.patch"