[1/1] ntp: add ntptime option

Allow the `ntptime` utility to be included on a target.

Signed-off-by: James Knight <james.knight@rockwellcollins.com>
---
 package/ntp/Config.in | 6 ++++++
 package/ntp/ntp.mk    | 1 +
 2 files changed, 7 insertions(+)

Dear James Knight,

On 10/05/2015 09:29 PM, James Knight wrote:
> Allow the `ntptime` utility to be included on a target.
> 
> Signed-off-by: James Knight <james.knight@rockwellcollins.com>
Reviewed-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>

Build test for MIPS architecture:

$ file output/target/usr/bin/ntptime
output/target/usr/bin/ntptime: ELF 32-bit MSB executable, MIPS, MIPS32
rel2 version 1, dynamically linked (uses shared libs), for GNU/Linux
2.6.32, with unknown capability 0x41000000 = 0xf676e75, with unknown
capability 0x10000 = 0x70403, not stripped

Regards,

Vincent.

> ---
>  package/ntp/Config.in | 6 ++++++
>  package/ntp/ntp.mk    | 1 +
>  2 files changed, 7 insertions(+)
> 
> diff --git a/package/ntp/Config.in b/package/ntp/Config.in
> index d4caddf..1763225 100644
> --- a/package/ntp/Config.in
> +++ b/package/ntp/Config.in
> @@ -67,6 +67,12 @@ config BR2_PACKAGE_NTP_NTPSNMPD
>  	help
>  	  Install ntpsnmpd NTP SNMP MIB agent.
>  
> +config BR2_PACKAGE_NTP_NTPTIME
> +	bool "ntptime"
> +	help
> +	  The ntptime utility program is used to read and set kernel time
> +	  variables.
> +
>  config BR2_PACKAGE_NTP_NTPTRACE
>  	bool "ntptrace"
>  	depends on BR2_PACKAGE_PERL
> diff --git a/package/ntp/ntp.mk b/package/ntp/ntp.mk
> index 5997247..a3818ea 100644
> --- a/package/ntp/ntp.mk
> +++ b/package/ntp/ntp.mk
> @@ -46,6 +46,7 @@ NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPDATE) += ntpdate/ntpdate
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPDC) += ntpdc/ntpdc
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPQ) += ntpq/ntpq
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPSNMPD) += ntpsnmpd/ntpsnmpd
> +NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPTIME) += util/ntptime
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPTRACE) += scripts/ntptrace/ntptrace
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_SNTP) += sntp/sntp
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_TICKADJ) += util/tickadj
>

Dear James Knight,

On Mon,  5 Oct 2015 16:29:26 -0400, James Knight wrote:

> +config BR2_PACKAGE_NTP_NTPTIME
> +	bool "ntptime"
> +	help
> +	  The ntptime utility program is used to read and set kernel time

Line slightly too long.

> diff --git a/package/ntp/ntp.mk b/package/ntp/ntp.mk
> index 5997247..a3818ea 100644
> --- a/package/ntp/ntp.mk
> +++ b/package/ntp/ntp.mk
> @@ -46,6 +46,7 @@ NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPDATE) += ntpdate/ntpdate
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPDC) += ntpdc/ntpdc
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPQ) += ntpq/ntpq
>  NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPSNMPD) += ntpsnmpd/ntpsnmpd
> +NTP_INSTALL_FILES_$(BR2_PACKAGE_NTP_NTPTIME) += util/ntptime

This does not build here:

>>> ntp 4.2.8p3 Installing to target
install -m 755 /home/thomas/projets/buildroot/output/build/ntp-4.2.8p3/ntpd/ntpd /home/thomas/projets/buildroot/output/target/usr/sbin/ntpd
test -z "util/ntptime" || install -m 755 /home/thomas/projets/buildroot/output/build/ntp-4.2.8p3/util/ntptime /home/thomas/projets/buildroot/output/target/usr/bin/
install: cannot stat ‘/home/thomas/projets/buildroot/output/build/ntp-4.2.8p3/util/ntptime’: No such file or directory
package/pkg-generic.mk:237: recipe for target '/home/thomas/projets/buildroot/output/build/ntp-4.2.8p3/.stamp_target_installed' failed

With the following defconfig:

BR2_arm=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-full-2015.08-rc1-38-gad0f85e.tar.bz2"
BR2_TOOLCHAIN_EXTERNAL_GCC_4_7=y
BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10=y
BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
BR2_TOOLCHAIN_EXTERNAL_INET_RPC=y
BR2_TOOLCHAIN_EXTERNAL_CXX=y
BR2_INIT_NONE=y
BR2_SYSTEM_BIN_SH_NONE=y
# BR2_PACKAGE_BUSYBOX is not set
BR2_PACKAGE_NTP=y
# BR2_TARGET_ROOTFS_TAR is not set

Can you look into this?

Thanks,

Thomas