qemu: disable capstone for 32-bit mips with multilib

When build lib32-qemu for qemumips with multilib:

  require conf/multilib.conf
  MACHINE = "qemumips64"
  MULTILIBS = "multilib:lib32"
  DEFAULTTUNE_virtclass-multilib-lib32 = "mips"

it fails to compile capstone:

|  CC      arch/AArch64/AArch64InstPrinter.o
|  {standard input}: Assembler messages:
|  {standard input}:36033: Error: branch out of range
|  {standard input}:36257: Error: branch out of range

Disable capstone for mips o32 in this situation as a workround.

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/qemu/qemu_4.0.0.bb b/meta/recipes-devtools/qemu/qemu_4.0.0.bb
index f119215b21c577ad981c223a3507cc9b4bc8f543..76776098d076f8093a24f1e55c38e6d91cd93c13 100644 (file)
--- a/meta/recipes-devtools/qemu/qemu_4.0.0.bb
+++ b/meta/recipes-devtools/qemu/qemu_4.0.0.bb
@@ -7,6 +7,7 @@ DEPENDS = "glib-2.0 zlib pixman bison-native"
 RDEPENDS_${PN}_class-target += "bash"
 
 EXTRA_OECONF_append_class-target = " --target-list=${@get_qemu_target_list(d)}"
+EXTRA_OECONF_append_class-target_mipsarcho32 = "${@bb.utils.contains('BBEXTENDCURR', 'multilib', ' --disable-capstone', '', d)}"
 EXTRA_OECONF_append_class-nativesdk = " --target-list=${@get_qemu_target_list(d)}"
 
 do_install_append_class-nativesdk() {