[Buildroot] [PATCH] package: add new package: fluent-bit

[Matthew Weber]

Kevin,


On Thu, Feb 7, 2019 at 4:36 PM Kevin Hilman <khilman at baylibre.com> wrote:
>
> From https://fluentbit.io/:
>
>   Fluent Bit is an open source and multi-platform Log Processor and
>   Forwarder which allows you to collect data/logs from different
>   sources, unify and send them to multiple destinations.
>

Thanks for sending the patch, see a few comments below.

> Signed-off-by: Kevin Hilman <khilman at baylibre.com>
> ---
>  package/Config.in                |  1 +
>  package/fluent-bit/Config.in     | 10 ++++++++++
>  package/fluent-bit/fluent-bit.mk | 23 +++++++++++++++++++++++
>  3 files changed, 34 insertions(+)
>  create mode 100644 package/fluent-bit/Config.in
>  create mode 100644 package/fluent-bit/fluent-bit.mk
>
> diff --git a/package/Config.in b/package/Config.in
> index 29862c478c5a..ffee39127d5a 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -1445,6 +1445,7 @@ endmenu
>
>  menu "Logging"
>         source "package/eventlog/Config.in"
> +       source "package/fluent-bit/Config.in"
>         source "package/glog/Config.in"
>         source "package/liblog4c-localtime/Config.in"
>         source "package/liblogging/Config.in"
> diff --git a/package/fluent-bit/Config.in b/package/fluent-bit/Config.in
> new file mode 100644
> index 000000000000..f04bad1d8324
> --- /dev/null
> +++ b/package/fluent-bit/Config.in
> @@ -0,0 +1,10 @@
> +config BR2_PACKAGE_FLUENT_BIT
> +       bool "fluent-bit"
> +       depends on BR2_INSTALL_LIBSTDCPP

Looks like some architectural limitations? (x86 / ARM)
https://docs.fluentbit.io/manual/installation/requirements

You could also run a ./util/test-pkg build to see if there are any std
library limitations with musl/uclibc/glibc.  To do that you create a
new file with your BR2_PACKAGE_FLUENT_BIT=y and then call the script
with that file like the following.
./utils/test-pkg -d <build-test-dir> -c <cfg_file> -a

> +       help
> +         Fluent Bit is an open source and multi-platform Log
> +         processor and forwarder which allows you to collect
> +         data/logs from different sources, unify and send them to
> +         multiple destinations.
> +
> +         http://fluentbit.io
> diff --git a/package/fluent-bit/fluent-bit.mk b/package/fluent-bit/fluent-bit.mk
> new file mode 100644
> index 000000000000..96d0a5eaad27
> --- /dev/null
> +++ b/package/fluent-bit/fluent-bit.mk
> @@ -0,0 +1,23 @@
> +################################################################################
> +#
> +# fluent
> +#
> +################################################################################
> +
> +FLUENT_BIT_VERSION=v1.0.4
> +FLUENT_BIT_SITE=https://github.com/fluent/fluent-bit.git
> +FLUENT_BIT_SITE_METHOD=git
> +FLUENT_BIT_INSTALL_STAGING = YES

What is used from staging?

> +FLUENT_BIT_DEPENDENCIES = zlib

You'll need to add a select in your Config.in after your depends.


> +
> +# Disable LuaJIT and filter_lua support
> +FLUENT_BIT_CONF_OPTS += -DFLB_LUAJIT=OFF -DFLB_FILTER_LUA=OFF
> +
> +# Disable Library and examples
> +FLUENT_BIT_CONF_OPTS += -DFLB_SHARED_LIB=OFF -DBUILD_SHARED_LIBS=OFF
> +FLUENT_BIT_CONF_OPTS += -DFLB_EXAMPLES=OFF
> +
> +# Ensure that uses of autoconf behave with cross-compliation
> +FLUENT_BIT_CONF_OPTS += -DGNU_HOST=$(GNU_TARGET_NAME)
> +
> +$(eval $(cmake-package))
> --
> 2.20.1
>
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-- 

Matthew Weber | Pr. Software Engineer | Commercial Avionics

COLLINS AEROSPACE

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Tel: +1 319 295 7349 | FAX: +1 319 263 6099

matthew.weber at collins.com | collinsaerospace.com



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