[Buildroot] [PATCH v2,1/1] package/zeek: new package
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Sun Oct 25 14:51:02 UTC 2020
Hello Fabrice,
On Sun, 6 Sep 2020 15:16:35 +0200
Fabrice Fontaine <fontaine.fabrice at gmail.com> wrote:
> The Zeek Network Security Monitor
>
> Zeek is a powerful network analysis framework that is much different
> from the typical IDS you may know. (Zeek is the new name for the
> long-established Bro system.)
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
This doesn't build: building host-zeex requires host-libpcap:
-- Found ZLIB: /home/thomas/projets/buildroot/output/host/usr/lib/libz.so (found version "1.2.11")
CMake Error at auxil/binpac/CMakeLists.txt:35 (message):
Could not find prerequisite package 'PCAP'
In fact, you don't express any dependency for host-zeex, which seems
suspicious. Make sure to try building zeex in a minimal Docker
container that contains just the minimal set of Buildroot dependencies.
This is the only way to ensure that you have really expressed all
host-zeex dependencies.
Also, another comment below.
> +ZEEK_CONF_OPTS = \
> + -DBIFCL_EXE_PATH=$(HOST_ZEEK_BUILDDIR)/auxil/bifcl/bifcl \
> + -DBINPAC_EXE_PATH=$(HOST_ZEEK_BUILDDIR)/auxil/binpac/src/binpac \
> + -DBROKER_DISABLE_DOCS=ON \
> + -DBROKER_DISABLE_TESTS=ON \
> + -DINSTALL_AUX_TOOLS=ON \
> + -DZEEK_ETC_INSTALL_DIR=/etc
> +
> +HOST_ZEEK_MAKE_OPTS = binpac bifcl
> +# Don't install host-zeek. We just need to build binpac and bifcl.
> +# Therefore only run 'true' and do nothing, not even the default action.
> +HOST_ZEEK_INSTALL_CMDS = true
Could you instead install just binpac and bifcl to $(HOST_DIR)/bin, and
make the target zeex package use them ?
When possible, we try to avoid having one package reference the build
directory of another package.
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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