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package/qemu: disable Qemu user-land emulation for musl toolchains

Like for cyclictest (rt-test)[1], linux-user/syscall.c use the
definition of the "struct sigevent" from Glibc/uClibc which doesn't
build with musl libc.

So, disable Qemu user-land emulation for musl toolchains.

Fixes:
http://autobuild.buildroot.net/results/b27/b277e668d9e22b624416bf46f6ccba802acd257e

[1] 43bffa59e7359610c8f00038ddd97795c0ca35e1

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Romain Naour 7 jaren geleden
bovenliggende
commit
fc1d28891f
1 gewijzigde bestanden met toevoegingen van 5 en 0 verwijderingen
  1. 5 0
      package/qemu/Config.in

+ 5 - 0
package/qemu/Config.in

@@ -69,11 +69,16 @@ comment "systems emulation needs a toolchain w/ dynamic library"
 
 config BR2_PACKAGE_QEMU_LINUX_USER
 	bool "Enable all Linux user-land emulation"
+	# Incompatible "struct sigevent" definition on musl
+	depends on !BR2_TOOLCHAIN_USES_MUSL
 	help
 	  Say 'y' to build all Linux user-land emulators that QEMU supports.
 
 # Note: bsd-user can not be build on Linux
 
+comment "Linux user-land emulation needs a glibc or uClibc toolchain"
+	depends on BR2_TOOLCHAIN_USES_MUSL
+
 endif # BR2_PACKAGE_QEMU_CUSTOM_TARGETS == ""
 
 config BR2_PACKAGE_QEMU_HAS_EMULS