From 858e6183d663e9ceba91b9a974dfeb331ead847d Mon Sep 17 00:00:00 2001 From: Dario Binacchi Date: Mon, 2 May 2022 07:10:59 +0200 Subject: [PATCH] package/libmnl: add options to build examples The example applications, which are minimal, can be of great help in understanding how the library works. As there is no configure option to enable examples compilation, building and installation instructions had to be added to libmnl.mk. By default, which is always the case for buildroot, they are disabled. Signed-off-by: Dario Binacchi Signed-off-by: Arnout Vandecappelle (Essensium/Mind) --- package/libmnl/Config.in | 9 +++++++++ package/libmnl/libmnl.mk | 28 ++++++++++++++++++++++++++++ 2 files changed, 37 insertions(+) diff --git a/package/libmnl/Config.in b/package/libmnl/Config.in index 5acfb2447e..b4a4195751 100644 --- a/package/libmnl/Config.in +++ b/package/libmnl/Config.in @@ -5,3 +5,12 @@ config BR2_PACKAGE_LIBMNL to Netlink developers. http://netfilter.org/projects/libmnl/ + +if BR2_PACKAGE_LIBMNL + +config BR2_PACKAGE_LIBMNL_EXAMPLES + bool "install examples" + help + Install binary examples. + +endif diff --git a/package/libmnl/libmnl.mk b/package/libmnl/libmnl.mk index 3361d05248..d9b1fbabe7 100644 --- a/package/libmnl/libmnl.mk +++ b/package/libmnl/libmnl.mk @@ -12,4 +12,32 @@ LIBMNL_LICENSE = LGPL-2.1+ LIBMNL_LICENSE_FILES = COPYING LIBMNL_CPE_ID_VENDOR = netfilter +ifeq ($(BR2_PACKAGE_LIBMNL_EXAMPLES),y) +define LIBMNL_EXAMPLES_BUILD_CMDS + $(TARGET_MAKE_ENV) $(MAKE) check -C $(@D) +endef +LIBMNL_POST_BUILD_HOOKS += LIBMNL_EXAMPLES_BUILD_CMDS + +LIBMNL_EXAMPLES_INSTALL_TARGETS += \ + $(addprefix examples/genl/, genl-family-get genl-group-events) +LIBMNL_EXAMPLES_INSTALL_TARGETS += \ + $(addprefix examples/kobject/, kobject-event) +LIBMNL_EXAMPLES_INSTALL_TARGETS += \ + $(addprefix examples/netfilter/, nfct-create-batch \ + nfct-daemon nfct-dump nfct-event nf-log \ + nf-queue) +LIBMNL_EXAMPLES_INSTALL_TARGETS += \ + $(addprefix examples/rtnl/, rtnl-addr-add rtnl-addr-dump \ + rtnl-link-dump rtnl-link-dump2 rtnl-link-dump3 \ + rtnl-link-event rtnl-link-set rtnl-neigh-dump \ + rtnl-route-add rtnl-route-dump rtnl-route-event) + +define LIBMNL_EXAMPLES_INSTALL_TARGET_CMDS + $(foreach t,$(LIBMNL_EXAMPLES_INSTALL_TARGETS), \ + $(INSTALL) -D -m 0755 $(@D)/$(t) \ + $(TARGET_DIR)/usr/bin/$(notdir $(t))$(sep)) +endef +LIBMNL_POST_INSTALL_TARGET_HOOKS += LIBMNL_EXAMPLES_INSTALL_TARGET_CMDS +endif + $(eval $(autotools-package))