Files
linux/tools/testing/selftests/net/ynl.mk
Jan Stancek ab88c2b373 tools: ynl: move python code to separate sub-directory
Move python code to a separate directory so it can be
packaged as a python module. Updates existing references
in selftests and docs.

Also rename ynl-gen-[c|rst] to ynl_gen_[c|rst], avoid
dashes as these prevent easy imports for entrypoints.

Signed-off-by: Jan Stancek <jstancek@redhat.com>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/a4151bad0e6984e7164d395125ce87fd2e048bf1.1736343575.git.jstancek@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-09 12:53:27 -08:00

39 lines
1.4 KiB
Makefile

# 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_SPECS := \
$(patsubst %,$(top_srcdir)/Documentation/netlink/specs/%.yaml,$(YNL_GENS))
$(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/
# Make sure we rebuild libynl if user added a new family. We can't easily
# depend on the contents of a variable so create a fake file with a hash.
YNL_GENS_HASH := $(shell echo $(YNL_GENS) | sha1sum | cut -c1-8)
$(OUTPUT)/.libynl-$(YNL_GENS_HASH).sig:
$(Q)rm -f $(OUTPUT)/.libynl-*.sig
$(Q)touch $(OUTPUT)/.libynl-$(YNL_GENS_HASH).sig
$(OUTPUT)/libynl.a: $(YNL_SPECS) $(OUTPUT)/.libynl-$(YNL_GENS_HASH).sig
$(Q)rm -f $(top_srcdir)/tools/net/ynl/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
EXTRA_CLEAN += \
$(top_srcdir)/tools/net/ynl/pyynl/__pycache__ \
$(top_srcdir)/tools/net/ynl/pyynl/lib/__pycache__ \
$(top_srcdir)/tools/net/ynl/lib/*.[ado] \
$(OUTPUT)/.libynl-*.sig \
$(OUTPUT)/libynl.a