buildroot/package/xen/Config.in
Fabrice Fontaine a0a5c184ef package/xen: add slirp dependency for tools
Build of xen tools fails if slirp is built before xen because xen is not
compatible with spice slirp which does not provide libslirp.h:

/home/buildroot/autobuild/instance-2/output-1/build/xen-4.13.0/tools/qemu-xen/net/slirp.c:40:10: fatal error: libslirp.h: No such file or directory
 #include <libslirp.h>
          ^~~~~~~~~~~~

Indeed, xen prefers a system-provided slirp over its internal one

So add slirp as a mandatory dependency (now that we switched to the up
to date https://gitlab.freedesktop.org/slirp/libslirp)

This build failure is raised since, at least, version 4.13.0

Fixes:
 - http://autobuild.buildroot.org/results/b80b33ed558518f7bbb0a3c8586bf2d0b8acc36f

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2020-11-10 10:34:26 +01:00

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config BR2_PACKAGE_XEN
bool "xen"
# needs "dmb" on ARM, so ARM >= v7
depends on BR2_ARM_CPU_ARMV7A || BR2_aarch64
select BR2_PACKAGE_XEN_HYPERVISOR if !BR2_PACKAGE_XEN_TOOLS
help
This package builds the Xen hypervisor and toolstack.
http://www.xenproject.org/
if BR2_PACKAGE_XEN
config BR2_PACKAGE_XEN_HYPERVISOR
bool "Xen hypervisor"
help
The Xen binaries are avaliable in /usr/lib/xen/ See
http://wiki.xenproject.org/wiki/Getting_Started for using
the Xen hypervisor.
config BR2_PACKAGE_XEN_TOOLS
bool "Xen tools"
depends on !BR2_STATIC_LIBS # dtc (libfdt)
depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
depends on BR2_USE_WCHAR # libglib2
select BR2_PACKAGE_DTC
select BR2_PACKAGE_LIBAIO
select BR2_PACKAGE_LIBGLIB2
select BR2_PACKAGE_NCURSES
select BR2_PACKAGE_OPENSSL
select BR2_PACKAGE_PIXMAN
select BR2_PACKAGE_SLIRP
select BR2_PACKAGE_UTIL_LINUX
select BR2_PACKAGE_UTIL_LINUX_LIBUUID
select BR2_PACKAGE_YAJL
select BR2_PACKAGE_ARGP_STANDALONE if !BR2_TOOLCHAIN_USES_GLIBC
help
The Xen tools can be accessed by the xl command.
comment "xen tools need a toolchain w/ wchar, threads, dynamic library"
depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \
BR2_STATIC_LIBS
endif