From 07c3cc51a0853986af0fc52d0544b1b67b391ea8 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Fri, 28 Jun 2024 00:32:50 +0000 Subject: tools: net: package libynl for use in selftests Support building the C YNL userspace library into one big static file. We can then link selftests against it for easy to use C netlink interface. Signed-off-by: Mina Almasry Link: https://patch.msgid.link/20240628003253.1694510-14-almasrymina@google.com Signed-off-by: Jakub Kicinski --- tools/testing/selftests/net/ynl.mk | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 tools/testing/selftests/net/ynl.mk (limited to 'tools/testing') diff --git a/tools/testing/selftests/net/ynl.mk b/tools/testing/selftests/net/ynl.mk new file mode 100644 index 000000000000..59cb26cf3f73 --- /dev/null +++ b/tools/testing/selftests/net/ynl.mk @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: GPL-2.0 + +# YNL selftest build snippet + +# Inputs: +# +# YNL_GENS: families we need in the selftests +# YNL_PROGS: TEST_PROGS which need YNL (TODO, none exist, yet) +# YNL_GEN_FILES: TEST_GEN_FILES which need YNL + +YNL_OUTPUTS := $(patsubst %,$(OUTPUT)/%,$(YNL_GEN_FILES)) + +$(YNL_OUTPUTS): $(OUTPUT)/libynl.a +$(YNL_OUTPUTS): CFLAGS += \ + -I$(top_srcdir)/usr/include/ $(KHDR_INCLUDES) \ + -I$(top_srcdir)/tools/net/ynl/lib/ \ + -I$(top_srcdir)/tools/net/ynl/generated/ + +$(OUTPUT)/libynl.a: + $(Q)$(MAKE) -C $(top_srcdir)/tools/net/ynl GENS="$(YNL_GENS)" libynl.a + $(Q)cp $(top_srcdir)/tools/net/ynl/libynl.a $(OUTPUT)/libynl.a -- cgit v1.2.3