[PATCH 1/7] net: Kconfig: add CONFIG_WGET symbol

[Heinrich Schuchardt]

On 11/6/24 14:02, Adriano Cordova wrote:
> Let net/wget.c and net/lwip/wget.c depend on CONFIG_WGET, and
> cmd/wget.c depend on CONFIG_CMD_WGET. This way, the wget code
> can be used regardless of whether the wget command is available.
>
> Signed-off-by: Adriano Cordova <adrianox at gmail.com>

Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

> ---
>   cmd/Kconfig       | 5 +----
>   net/Kconfig       | 9 +++++++++
>   net/Makefile      | 2 +-
>   net/lwip/Makefile | 2 +-
>   4 files changed, 12 insertions(+), 6 deletions(-)
>
> diff --git a/cmd/Kconfig b/cmd/Kconfig
> index 636833646f..8f3ad94089 100644
> --- a/cmd/Kconfig
> +++ b/cmd/Kconfig
> @@ -2115,11 +2115,8 @@ config CMD_TFTPBOOT
>
>   config CMD_WGET
>   	bool "wget"
> -	depends on CMD_NET
>   	default y if SANDBOX
> -	select PROT_TCP if NET
> -	select PROT_TCP_LWIP if NET_LWIP
> -	select PROT_DNS_LWIP if NET_LWIP
> +	select WGET
>   	help
>   	  wget is a simple command to download kernel, or other files,
>   	  from a http server over TCP.
> diff --git a/net/Kconfig b/net/Kconfig
> index 76ab7d91ee..b4bb68dd61 100644
> --- a/net/Kconfig
> +++ b/net/Kconfig
> @@ -244,6 +244,15 @@ config NET_RANDOM_ETHADDR
>   	  generated. It will be saved to the appropriate environment variable,
>   	  too.
>
> +config WGET
> +	bool "Enable wget"
> +	select PROT_TCP if NET
> +	select PROT_TCP_LWIP if NET_LWIP
> +	select PROT_DNS_LWIP if NET_LWIP
> +	help
> +	  Selecting this will enable wget, an interface to send HTTP requests
> +	  via the network stack.
> +
>   config TFTP_BLOCKSIZE
>   	int "TFTP block size"
>   	default 1468
> diff --git a/net/Makefile b/net/Makefile
> index 209377aeb2..7c917b318c 100644
> --- a/net/Makefile
> +++ b/net/Makefile
> @@ -29,7 +29,7 @@ obj-$(CONFIG_$(PHASE_)TCP_FUNCTION_FASTBOOT)  += fastboot_tcp.o
>   obj-$(CONFIG_CMD_WOL)  += wol.o
>   obj-$(CONFIG_PROT_UDP) += udp.o
>   obj-$(CONFIG_PROT_TCP) += tcp.o
> -obj-$(CONFIG_CMD_WGET) += wget.o
> +obj-$(CONFIG_WGET) += wget.o
>
>   # Disable this warning as it is triggered by:
>   # sprintf(buf, index ? "foo%d" : "foo", index)
> diff --git a/net/lwip/Makefile b/net/lwip/Makefile
> index f2558f8763..79dd6b3fb5 100644
> --- a/net/lwip/Makefile
> +++ b/net/lwip/Makefile
> @@ -5,4 +5,4 @@ obj-$(CONFIG_CMD_DHCP) += dhcp.o
>   obj-$(CONFIG_CMD_DNS) += dns.o
>   obj-$(CONFIG_CMD_PING) += ping.o
>   obj-$(CONFIG_CMD_TFTPBOOT) += tftp.o
> -obj-$(CONFIG_CMD_WGET) += wget.o
> +obj-$(CONFIG_WGET) += wget.o