wayland: use poky meta wayland/weston

Support for Weston 2.0 will appear in the Renesas Weston
implementation in an upcoming Yocto BSP release. Until it
appears use the upstream reference implementation in Poky
Meta, with "GPU only" h/w acceleration.

Signed-off-by: Stephen Lawrence <stephen.lawrence@renesas.com>

1 files changed, 0 insertions, 173 deletions

diff --git a/meta-rcar-gen3/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch b/meta-rcar-gen3/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch
deleted file mode 100644
index 5542036..0000000
--- a/meta-rcar-gen3/recipes-graphics/wayland/weston/0001-weston-launch-Provide-a-default-version-that-doesn-t.patch
+++ /dev/null
@@ -1,173 +0,0 @@
-From d02226b3d5872b184c1d50c7f4706ac9467ffb81 Mon Sep 17 00:00:00 2001
-From: Tom Hochstein <tom.hochstein@nxp.com>
-Date: Fri, 15 Jul 2016 11:00:15 +0300
-Subject: [PATCH] weston-launch: Provide a default version that doesn't require
- PAM
-
-weston-launch requires PAM for starting weston as a non-root user.
-
-Since starting weston as root is a valid use case by itself, if
-PAM is not available, provide a default version of weston-launch
-without non-root-user support.
-
-Upstream-Status: Pending
-
-Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
----
- configure.ac        |  9 +++++++--
- src/weston-launch.c | 20 ++++++++++++++++++++
- 2 files changed, 27 insertions(+), 2 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index 32fdde7..240966f 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -416,13 +416,17 @@ AC_ARG_ENABLE(resize-optimization,
- AS_IF([test "x$enable_resize_optimization" = "xyes"],
-       [AC_DEFINE([USE_RESIZE_POOL], [1], [Use resize memory pool as a performance optimization])])
- 
-+AC_ARG_WITH(pam,
-+            AS_HELP_STRING([--with-pam], [Use PAM]),
-+            [use_pam=$withval], [use_pam=yes])
- AC_ARG_ENABLE(weston-launch, [  --enable-weston-launch],, enable_weston_launch=yes)
- AM_CONDITIONAL(BUILD_WESTON_LAUNCH, test x$enable_weston_launch == xyes)
--if test x$enable_weston_launch == xyes; then
-+if test x$enable_weston_launch = xyes -a x$use_pam = xyes; then
-   WESTON_SEARCH_LIBS([PAM], [pam], [pam_open_session], [have_pam=yes], [have_pam=no])
-   if test x$have_pam == xno; then
--    AC_ERROR([weston-launch requires pam])
-+    AC_ERROR([PAM support is explicitly requested, but libpam couldn't be found])
-   fi
-+  AC_DEFINE([HAVE_PAM], [1], [Define if PAM is available])
- fi
- 
- AM_CONDITIONAL(HAVE_PANGO, test "x$have_pango" = "xyes")
-@@ -673,6 +677,7 @@ AC_MSG_RESULT([
- 	Enable developer documentation	${enable_devdocs}
- 
- 	weston-launch utility		${enable_weston_launch}
-+	PAM support			${use_pam}
- 	systemd-login support		${have_systemd_login}
- 	systemd notify support		${enable_systemd_notify}
- 
-diff --git a/src/weston-launch.c b/src/weston-launch.c
-index b8b2ba0..a865061 100644
---- a/src/weston-launch.c
-+++ b/src/weston-launch.c
-@@ -51,7 +51,9 @@
- 
- #include <pwd.h>
- #include <grp.h>
-+#ifdef HAVE_PAM
- #include <security/pam_appl.h>
-+#endif
- 
- #ifdef HAVE_SYSTEMD_LOGIN
- #include <systemd/sd-login.h>
-@@ -93,8 +95,10 @@ drmSetMaster(int drm_fd)
- #endif
- 
- struct weston_launch {
-+#ifdef HAVE_PAM
- 	struct pam_conv pc;
- 	pam_handle_t *ph;
-+#endif
- 	int tty;
- 	int ttynr;
- 	int sock[2];
-@@ -181,6 +185,7 @@ weston_launch_allowed(struct weston_launch *wl)
- 	return false;
- }
- 
-+#ifdef HAVE_PAM
- static int
- pam_conversation_fn(int msg_count,
- 		    const struct pam_message **messages,
-@@ -221,6 +226,7 @@ setup_pam(struct weston_launch *wl)
- 
- 	return 0;
- }
-+#endif
- 
- static int
- setup_launcher_socket(struct weston_launch *wl)
-@@ -414,6 +420,7 @@ quit(struct weston_launch *wl, int status)
- 	close(wl->signalfd);
- 	close(wl->sock[0]);
- 
-+#ifdef HAVE_PAM
- 	if (wl->new_user) {
- 		err = pam_close_session(wl->ph, 0);
- 		if (err)
-@@ -421,6 +428,7 @@ quit(struct weston_launch *wl, int status)
- 				err, pam_strerror(wl->ph, err));
- 		pam_end(wl->ph, err);
- 	}
-+#endif
- 
- 	if (ioctl(wl->tty, KDSKBMUTE, 0) &&
- 	    ioctl(wl->tty, KDSKBMODE, wl->kb_mode))
-@@ -600,6 +608,7 @@ setup_session(struct weston_launch *wl)
- 	setenv("HOME", wl->pw->pw_dir, 1);
- 	setenv("SHELL", wl->pw->pw_shell, 1);
- 
-+#ifdef HAVE_PAM
- 	env = pam_getenvlist(wl->ph);
- 	if (env) {
- 		for (i = 0; env[i]; ++i) {
-@@ -608,6 +617,7 @@ setup_session(struct weston_launch *wl)
- 		}
- 		free(env);
- 	}
-+#endif
- }
- 
- static void
-@@ -665,7 +675,9 @@ static void
- help(const char *name)
- {
- 	fprintf(stderr, "Usage: %s [args...] [-- [weston args..]]\n", name);
-+#ifdef HAVE_PAM
- 	fprintf(stderr, "  -u, --user      Start session as specified username\n");
-+#endif
- 	fprintf(stderr, "  -t, --tty       Start session on alternative tty\n");
- 	fprintf(stderr, "  -v, --verbose   Be verbose\n");
- 	fprintf(stderr, "  -h, --help      Display this help message\n");
-@@ -678,7 +690,9 @@ main(int argc, char *argv[])
- 	int i, c;
- 	char *tty = NULL;
- 	struct option opts[] = {
-+#ifdef HAVE_PAM
- 		{ "user",    required_argument, NULL, 'u' },
-+#endif
- 		{ "tty",     required_argument, NULL, 't' },
- 		{ "verbose", no_argument,       NULL, 'v' },
- 		{ "help",    no_argument,       NULL, 'h' },
-@@ -690,9 +704,13 @@ main(int argc, char *argv[])
- 	while ((c = getopt_long(argc, argv, "u:t::vh", opts, &i)) != -1) {
- 		switch (c) {
- 		case 'u':
-+#ifdef HAVE_PAM
- 			wl.new_user = optarg;
- 			if (getuid() != 0)
- 				error(1, 0, "Permission denied. -u allowed for root only");
-+#else
-+			error(1, 0, "-u is unsupported in this weston-launch build");
-+#endif
- 			break;
- 		case 't':
- 			tty = optarg;
-@@ -730,8 +748,10 @@ main(int argc, char *argv[])
- 	if (setup_tty(&wl, tty) < 0)
- 		exit(EXIT_FAILURE);
- 
-+#ifdef HAVE_PAM
- 	if (wl.new_user && setup_pam(&wl) < 0)
- 		exit(EXIT_FAILURE);
-+#endif
- 
- 	if (setup_launcher_socket(&wl) < 0)
- 		exit(EXIT_FAILURE);
--- 
-2.1.4
-