[ptxdist] [PATCH v3 1/2] libtraceevent: new package

["Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>]

This is required for perf (PTXCONF_KERNEL_TOOL_PERF) to work with
tracepoints and enable the subcommands kmem, kwork, lock, sched and
timechart.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 rules/libtraceevent.in   |  8 +++++
 rules/libtraceevent.make | 70 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+)
 create mode 100644 rules/libtraceevent.in
 create mode 100644 rules/libtraceevent.make

diff --git a/rules/libtraceevent.in b/rules/libtraceevent.in
new file mode 100644
index 000000000..a3b7b9737
--- /dev/null
+++ b/rules/libtraceevent.in
@@ -0,0 +1,8 @@
+## SECTION=system_libraries
+
+config LIBTRACEEVENT
+	bool
+	prompt "libtraceevent"
+	select HOST_MESON
+	help
+	  FIXME
diff --git a/rules/libtraceevent.make b/rules/libtraceevent.make
new file mode 100644
index 000000000..7acc9c965
--- /dev/null
+++ b/rules/libtraceevent.make
@@ -0,0 +1,70 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2024 by Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_LIBTRACEEVENT) += libtraceevent
+
+#
+# Paths and names
+#
+LIBTRACEEVENT_VERSION	:= 1.8.2
+LIBTRACEEVENT_MD5 	:= 671645965e835ef4236b96851fb889c9
+LIBTRACEEVENT		:= libtraceevent-$(LIBTRACEEVENT_VERSION)
+LIBTRACEEVENT_SUFFIX	:= tar.xz
+LIBTRACEEVENT_URL	:= https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git;tag=libtraceevent-$(LIBTRACEEVENT_VERSION)
+LIBTRACEEVENT_SOURCE	:= $(SRCDIR)/$(LIBTRACEEVENT).$(LIBTRACEEVENT_SUFFIX)
+LIBTRACEEVENT_DIR	:= $(BUILDDIR)/$(LIBTRACEEVENT)
+LIBTRACEEVENT_LICENSE	:= LGPL-2.1 + GPL-2.0
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+#LIBTRACEEVENT_CONF_ENV	:= $(CROSS_ENV)
+
+#
+# meson
+#
+LIBTRACEEVENT_CONF_TOOL	:= meson
+
+# There are some more configuration variables that don't have any effect given
+# -Ddoc=false.
+# Currently these are: docbook-suppress-sp, docbook-xls-172, htmldir, man-bold-literal
+#
+# The variable plugindir defaults to '' which is then interpreted as
+# join_paths(libdir, 'traceevent/plugins')
+LIBTRACEEVENT_CONF_OPT	:= \
+	$(CROSS_MESON_USR) \
+	-Ddoc=false \
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/libtraceevent.targetinstall:
+	@$(call targetinfo)
+
+	@$(call install_init, libtraceevent)
+	@$(call install_fixup, libtraceevent, PRIORITY, optional)
+	@$(call install_fixup, libtraceevent, SECTION, base)
+	@$(call install_fixup, libtraceevent, AUTHOR, "Uwe Kleine-König <u.kleine-koenig@pengutronix.de>")
+	@$(call install_fixup, libtraceevent, DESCRIPTION, missing)
+
+	@$(call install_lib, libtraceevent, 0, 0, 0644, libtraceevent)
+
+	@for plugin in cfg80211 function futex hrtimer jbd2 kmem kvm mac80211 sched_switch scsi tlb xen; do \
+		$(call install_lib, libtraceevent, 0, 0, 0644, libtraceevent/plugins/plugin_$${plugin}); \
+	done
+
+	@$(call install_finish, libtraceevent)
+
+	@$(call touch)
+
+# vim: syntax=make
-- 
2.39.2