[Buildroot] [PATCH 21/50] package/busybox: invert dependency with nnamp

[Carlos Santos <casantos@datacom.com.br>]

> From: "Yann Morin" <yann.morin.1998@free.fr>
> To: "buildroot" <buildroot@buildroot.org>
> Cc: "Yann Morin" <yann.morin.1998@free.fr>
> Sent: Monday, July 2, 2018 6:11:55 PM
> Subject: [Buildroot] [PATCH 21/50] package/busybox: invert dependency with nnamp

nnamp -> nmap

> We only need that dependency whan nmap's ncat is enabled.
> 
> For consistency, we add a dependency on nmap, not a suboption of it,
> to have a dependency list in busybox that is only about packages, and
> directly associates the upper-case package variable to the lower-case
> package name, e.g. NMAP <-> nmap.
> 
> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
> ---
> package/busybox/busybox.mk | 1 +
> package/nmap/nmap.mk       | 6 ------
> 2 files changed, 1 insertion(+), 6 deletions(-)
> 
> diff --git a/package/busybox/busybox.mk b/package/busybox/busybox.mk
> index 7f08d857f8..4039d1c9ad 100644
> --- a/package/busybox/busybox.mk
> +++ b/package/busybox/busybox.mk
> @@ -22,6 +22,7 @@ BUSYBOX_LDFLAGS = \
> 
> # Packages that provide commands that may also be busybox applets:
> BUSYBOX_DEPENDENCIES = \
> +	$(if $(BR2_PACKAGE_NMAP),nmap) \
> 	$(if $(BR2_PACKAGE_NTP),ntp) \
> 	$(if $(BR2_PACKAGE_PCIUTILS),pciutils) \
> 	$(if $(BR2_PACKAGE_PROCPS_NG),procps-ng) \
> diff --git a/package/nmap/nmap.mk b/package/nmap/nmap.mk
> index 1c89b5424e..420aec82d7 100644
> --- a/package/nmap/nmap.mk
> +++ b/package/nmap/nmap.mk
> @@ -76,12 +76,6 @@ else
> NMAP_CONF_OPTS += --without-nping
> endif
> 
> -# If we are going to install ncat, ensure Busybox gets built/installed
> -# before, so that this package overrides Busybox nc.
> -ifeq ($(BR2_PACKAGE_NMAP_NCAT)$(BR2_PACKAGE_BUSYBOX),yy)
> -NMAP_DEPENDENCIES += busybox
> -endif
> -
> # Add a symlink to "nc" if none of the competing netcats is selected
> ifeq
> ($(BR2_PACKAGE_NMAP_NCAT):$(BR2_PACKAGE_NETCAT)$(BR2_PACKAGE_NETCAT_OPENBSD),y:)
> define NMAP_INSTALL_NCAT_SYMLINK
> --
> 2.14.1

Reviewed-by: Carlos Santos <casantos@datacom.com.br>

-- 
Carlos Santos (Casantos) - DATACOM, P&D
?Marched towards the enemy, spear upright, armed with the certainty
that only the ignorant can have.? ? Epitaph of a volunteer