Adding lttng tracers (for now only userspace) to FreeBSD. Further explanations are on the review.
A commit references this bug: Author: mmokhi Date: Sat Feb 11 15:36:22 UTC 2017 New revision: 433881 URL: https://svnweb.freebsd.org/changeset/ports/433881 Log: Adding sysutils/lttng-ust and sysutils/lttng-tools. LTTng stands for Linux Trace Toolkit: next generation. It's a modern toolkit for tracing Linux (And now FreeBSD, only userspace now) programs. PR: 216142 Submitted by: mmokhi Reported by: mmokhi Reviewed by: feld, mat Approved by: feld, mat (mentors) Differential Revision: https://reviews.freebsd.org/D9200 Changes: head/sysutils/Makefile head/sysutils/lttng-tools/ head/sysutils/lttng-tools/Makefile head/sysutils/lttng-tools/distinfo head/sysutils/lttng-tools/files/ head/sysutils/lttng-tools/files/patch-configure.ac head/sysutils/lttng-tools/files/patch-include_Makefile.am head/sysutils/lttng-tools/files/patch-src_bin_lttng-crash_lttng-crash.c head/sysutils/lttng-tools/files/patch-src_bin_lttng-relayd_stream.c head/sysutils/lttng-tools/files/patch-src_bin_lttng-sessiond_consumer.c head/sysutils/lttng-tools/files/patch-src_bin_lttng-sessiond_session.h head/sysutils/lttng-tools/files/patch-src_bin_lttng-sessiond_ust-consumer.c head/sysutils/lttng-tools/files/patch-src_bin_lttng-sessiond_ust-metadata.c head/sysutils/lttng-tools/files/patch-src_bin_lttng-sessiond_utils.h head/sysutils/lttng-tools/files/patch-src_bin_lttng_commands_view.c head/sysutils/lttng-tools/files/patch-src_common_common.h head/sysutils/lttng-tools/files/patch-src_common_compat_compat-epoll.c head/sysutils/lttng-tools/files/patch-src_common_compat_compat-poll.c head/sysutils/lttng-tools/files/patch-src_common_compat_endian.h head/sysutils/lttng-tools/files/patch-src_common_compat_fcntl.h head/sysutils/lttng-tools/files/patch-src_common_defaults.h head/sysutils/lttng-tools/files/patch-src_common_kernel-consumer_kernel-consumer.h head/sysutils/lttng-tools/files/patch-src_common_testpoint_Makefile.am head/sysutils/lttng-tools/files/patch-src_common_utils.h head/sysutils/lttng-tools/files/patch-tests_regression_kernel_select__poll__epoll.c head/sysutils/lttng-tools/files/patch-tests_regression_ust_baddr-statedump_Makefile.am head/sysutils/lttng-tools/files/patch-tests_regression_ust_linking_Makefile.am head/sysutils/lttng-tools/files/patch-tests_regression_ust_ust-dl_Makefile.am head/sysutils/lttng-tools/files/patch-tests_regression_ust_ust-dl_prog.c head/sysutils/lttng-tools/pkg-descr head/sysutils/lttng-tools/pkg-plist head/sysutils/lttng-ust/ head/sysutils/lttng-ust/Makefile head/sysutils/lttng-ust/distinfo head/sysutils/lttng-ust/files/ head/sysutils/lttng-ust/files/patch-config_libtool.m4 head/sysutils/lttng-ust/files/patch-doc_examples_clock-override_Makefile head/sysutils/lttng-ust/files/patch-doc_examples_demo-tracef_Makefile head/sysutils/lttng-ust/files/patch-doc_examples_demo-tracelog_Makefile head/sysutils/lttng-ust/files/patch-doc_examples_demo_Makefile head/sysutils/lttng-ust/files/patch-doc_examples_easy-ust_Makefile head/sysutils/lttng-ust/files/patch-doc_examples_gen-tp_Makefile head/sysutils/lttng-ust/files/patch-doc_examples_getcpu-override_Makefile head/sysutils/lttng-ust/files/patch-doc_examples_hello-static-lib_Makefile head/sysutils/lttng-ust/files/patch-doc_man_lttng-ust.3 head/sysutils/lttng-ust/files/patch-doc_man_lttng-ust.3.txt head/sysutils/lttng-ust/files/patch-include_lttng_ust-dlfcn.h head/sysutils/lttng-ust/files/patch-include_lttng_ust-elf.h head/sysutils/lttng-ust/files/patch-include_lttng_ust-tracepoint-event.h head/sysutils/lttng-ust/files/patch-liblttng-ust-ctl_Makefile.am head/sysutils/lttng-ust/files/patch-liblttng-ust-ctl_Makefile.in head/sysutils/lttng-ust/files/patch-liblttng-ust-ctl_ustctl.c head/sysutils/lttng-ust/files/patch-liblttng-ust-dl_ust__dl.h head/sysutils/lttng-ust/files/patch-liblttng-ust_Makefile.am head/sysutils/lttng-ust/files/patch-liblttng-ust_Makefile.in head/sysutils/lttng-ust/files/patch-lttng-ust.pc.in head/sysutils/lttng-ust/files/patch-tests_gcc-weak-hidden_Makefile.am head/sysutils/lttng-ust/files/patch-tests_ust-elf_Makefile.am head/sysutils/lttng-ust/files/patch-tools_lttng-gen-tp head/sysutils/lttng-ust/pkg-descr head/sysutils/lttng-ust/pkg-plist
Committed, Thanks :-)