diff options
Diffstat (limited to 'docs/devel/kconfig.rst')
| -rw-r--r-- | docs/devel/kconfig.rst | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/docs/devel/kconfig.rst b/docs/devel/kconfig.rst index 336ba0e8e5..cb2d7ffac0 100644 --- a/docs/devel/kconfig.rst +++ b/docs/devel/kconfig.rst @@ -288,21 +288,20 @@ they will include all these symbols and some help text on what they do. ---------------- In some special cases, a configurable element depends on host features -that are detected by QEMU's configure script; for example some devices -depend on the availability of KVM or on the presence of a library on -the host. +that are detected by QEMU's configure or ``meson.build`` scripts; for +example some devices depend on the availability of KVM or on the presence +of a library on the host. These symbols should be listed in ``Kconfig.host`` like this:: - config KVM + config TPM bool -and also listed as follows in the top-level Makefile's ``MINIKCONF_ARGS`` +and also listed as follows in the top-level meson.build's host_kconfig variable:: - MINIKCONF_ARGS = \ - $@ $*/config-devices.mak.d $< $(MINIKCONF_INPUTS) \ - CONFIG_KVM=$(CONFIG_KVM) \ - CONFIG_SPICE=$(CONFIG_SPICE) \ - CONFIG_TPM=$(CONFIG_TPM) \ + host_kconfig = \ + ('CONFIG_TPM' in config_host ? ['CONFIG_TPM=y'] : []) + \ + ('CONFIG_SPICE' in config_host ? ['CONFIG_SPICE=y'] : []) + \ + ('CONFIG_IVSHMEM' in config_host ? ['CONFIG_IVSHMEM=y'] : []) + \ ... |