qemu: uprev v4.2.0 -> v5.0.0

Major update after v4.2.

Changes:
  - os_find_datadir() was changed after the v4.2 release
    causing v5.0 to not find the bios and not boot the
    image. Fix is sent to upstream qemu.
    See: qemu/find_datadir.patch
  - v5.0 binary had host contamination for dynamically linked
    libraries, "--extra-ldflags='${LDFLAGS}'" in EXTRA_OECONF
    resolved the issue
  - bluetooth code was removed: qemu.git$ git show 1d4ffe8dc7
    hence removed PACKAGECONFIG[bluez]
  - -show-cursor qemu option is now deprecated, updated
    scripts/runqemu to use updated option instead
  - added PACKAGECONFIG definitions
  - added qemu-ptest to conf/distro/include/ptest-packagelists.inc
  - increased support for ARM architecture, cpu and board
  - removed patches merged upstream and refreshed
    existing ones

Testing:
Build core-image-minimal against the machines in
openembedded-core/meta/conf/machine and succesfully
booted with qemu v5.0

Ran qemu-ptest on x86-64 and arm64 with identical results:
PASS: 1166
SKIP:    0
FAIL:    0

(From OE-Core rev: ee9ec9e344541c1ccd9b9b8e3b8c1e00d008ad85)

Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Joe Slater <joe.slater@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/meta/recipes-devtools/qemu/qemu/find_datadir.patch b/meta/recipes-devtools/qemu/qemu/find_datadir.patch
new file mode 100644
index 0000000000..74e9ba56ce
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu/find_datadir.patch
@@ -0,0 +1,37 @@
+qemu: search for datadir as in version 4.2
+
+os_find_datadir() was changed after the 4.2 release.  We need to check for
+../share/qemu relative to the executable because that is where the runqemu
+configuration assumes it will be.
+
+Upstream-Status: Submitted [qemu-devel@nongnu.org]
+
+Signed-off-by: Joe Slater <joe.slater@windriver.com>
+
+
+--- a/os-posix.c
++++ b/os-posix.c
+@@ -82,8 +82,9 @@ void os_setup_signal_handling(void)
+ 
+ /*
+  * Find a likely location for support files using the location of the binary.
++ * Typically, this would be "$bindir/../share/qemu".
+  * When running from the build tree this will be "$bindir/../pc-bios".
+- * Otherwise, this is CONFIG_QEMU_DATADIR.
++ * Otherwise, this is CONFIG_QEMU_DATADIR as constructed by configure.
+  */
+ char *os_find_datadir(void)
+ {
+@@ -93,6 +94,12 @@ char *os_find_datadir(void)
+     exec_dir = qemu_get_exec_dir();
+     g_return_val_if_fail(exec_dir != NULL, NULL);
+ 
++    dir = g_build_filename(exec_dir, "..", "share", "qemu", NULL);
++    if (g_file_test(dir, G_FILE_TEST_IS_DIR)) {
++        return g_steal_pointer(&dir);
++    }
++    g_free(dir);  /* no autofree this time */
++
+     dir = g_build_filename(exec_dir, "..", "pc-bios", NULL);
+     if (g_file_test(dir, G_FILE_TEST_IS_DIR)) {
+         return g_steal_pointer(&dir);