contrib: Add lttng-ust 2.13.0

Change-Id: Ie6d9c48758adbee7c81bf31c3e11ada2428c2e8d

contrib/src/lttng-ust/SHA512SUMS

+3e81e1db54150ae0ced37fe27c5c08ba666c128cd4af8f0a788f80d7a017927244c1471aa919d892c7030a22b92eb45e98502fcabe8edfd8ffcdabd2698ad368  lttng-ust-2.13.1.tar.bz2
\ No newline at end of file

contrib/src/lttng-ust/package.json

+{
+    "name": "lttng-ust",
+    "version": "2.13.0",
+    "url": "https://lttng.org/files/lttng-ust/lttng-ust-__VERSION__.tar.bz2",
+    "deps": [
+        "liburcu",
+    ],
+    "patches": [],
+    "win_patches": [],
+    "project_paths": [
+    ],
+    "with_env" : "",
+    "custom_scripts": {
+        "pre_build": [],
+        "build": [],
+        "post_build": []
+    }
+}

contrib/src/lttng-ust/rules.mak

+# lttng-ust
+
+LTTNG_UST_VERSION := 2.13.1
+LTTNG_UST_URL     := https://lttng.org/files/lttng-ust/lttng-ust-${LTTNG_UST_VERSION}.tar.bz2
+
+ifeq ($(call need_pkg "liblttng-ust >= 2.13.0"),)
+PKGS_FOUND += lttng-ust
+endif
+
+DEPS_lttng_ust=
+
+$(TARBALLS)/lttng-ust-$(LTTNG_UST_VERSION).tar.bz2:
+	$(call download,$(LTTNG_UST_URL))
+
+.sum-lttng-ust: lttng-ust-$(LTTNG_UST_VERSION).tar.bz2
+
+lttng-ust: lttng-ust-$(LTTNG_UST_VERSION).tar.bz2 .sum-lttng-ust
+	$(UNPACK)
+	$(UPDATE_AUTOCONFIG)
+	$(MOVE)
+
+LTTNG_UST_CONF :=           \
+	--disable-man-pages \
+	--disable-numa      \
+	$(HOSTCONF)         \
+	--enable-shared
+
+.lttng-ust: lttng-ust
+	cd $< && $(HOSTVARS) ./configure $(LTTNG_UST_CONF)
+	cd $< && $(MAKE) install
+	touch $@