+##
+## This target generates an include file that contains the git version
+## string of the current branch, it must be continuously updated when
+## we build in the git repo and shipped in dist tarballs to reflect the
+## status of the tree when it was generated. If the tree is clean and
+## the current commit is tag a starting with "v", consider this a
+## release version and set an empty git version.
+##
+## Here is what the inline script does:
+##
+## First, delete any stale "version.i.tmp" file.
+##
+## If "bootstrap" and ".git" exists in the top source directory and the git
+## executable is available, get the current git version string in the form:
+##
+## "latest_tag"(-"number_of_commits_on_top")(-g"latest_commit_hash")(-dirty)
+##
+## And store it in "version.i.tmp", if the current commit is tagged, the tag
+## starts with "v" and the tree is clean, consider this a release version and
+## overwrite the git version with an empty string in "version.i.tmp".
+##
+## If we don't have a "version.i.tmp" nor a "version.i", generate an empty
+## string as a failover.
+##
+## If we don't have a "version.i" or we have both files and they are different,
+## copy "version.i.tmp" over "version.i". This way the dependent targets are
+## only rebuilt when the version string changes.
+##
+
+version_verbose = $(version_verbose_@AM_V@)
+version_verbose_ = $(version_verbose_@AM_DEFAULT_V@)
+version_verbose_0 = @echo " GEN " $@;
+
+version.i:
+ $(version_verbose)rm -f version.i.tmp; \
+ if (test -r "$(top_srcdir)/bootstrap" && test -r "$(top_srcdir)/.git") && \
+ test -x "`which git 2>&1;true`"; then \
+ GIT_VERSION_STR="`cd "$(top_srcdir)" && git describe --tags --dirty`"; \
+ GIT_CURRENT_TAG="`cd "$(top_srcdir)" && git describe --tags --exact-match --match="v[0-9]*" HEAD 2> /dev/null`"; \
+ echo "#define GIT_VERSION \"$$GIT_VERSION_STR\"" > version.i.tmp; \
+ if ! $(GREP) -- "-dirty" version.i.tmp > /dev/null && \
+ test "x$$GIT_CURRENT_TAG" != "x"; then \
+ echo "#define GIT_VERSION \"\"" > version.i.tmp; \
+ fi; \
+ fi; \
+ if test ! -f version.i.tmp; then \
+ if test ! -f version.i; then \
+ echo '#define GIT_VERSION ""' > version.i; \
+ fi; \
+ elif test ! -f version.i || \
+ test x"`cat version.i.tmp`" != x"`cat version.i`"; then \
+ mv version.i.tmp version.i; \
+ fi; \
+ rm -f version.i.tmp; \
+ true
+
+##
+## version.i is defined as a .PHONY target even if it's a real file,
+## we want the target to be re-run on every make.
+##
+.PHONY: version.i
+
+CLEANFILES = version.i.tmp
+
+##
+## Only clean "version.i" on dist-clean, we need to keep it on regular
+## clean when it's part of a dist tarball.
+##
+DISTCLEANFILES = version.i
+
# Core API
babeltraceincludedir = "$(includedir)/babeltrace"
babeltraceinclude_HEADERS = \
babeltrace/babeltrace.h \
- babeltrace/values.h \
- babeltrace/ref.h \
babeltrace/logging.h \
- babeltrace/version.h \
- babeltrace/types.h
+ babeltrace/ref.h \
+ babeltrace/types.h \
+ babeltrace/values.h \
+ babeltrace/version.h
# Legacy API (for CTF writer)
babeltracectfincludedir = "$(includedir)/babeltrace/ctf"
babeltracectfwriterincludedir = "$(includedir)/babeltrace/ctf-writer"
babeltracectfwriterinclude_HEADERS = \
babeltrace/ctf-writer/clock.h \
- babeltrace/ctf-writer/writer.h \
babeltrace/ctf-writer/event-fields.h \
babeltrace/ctf-writer/event-types.h \
babeltrace/ctf-writer/event.h \
+ babeltrace/ctf-writer/stream-class.h \
babeltrace/ctf-writer/stream.h \
- babeltrace/ctf-writer/stream-class.h
+ babeltrace/ctf-writer/writer.h
# CTF IR API
babeltracectfirincludedir = "$(includedir)/babeltrace/ctf-ir"
babeltracectfirinclude_HEADERS = \
babeltrace/ctf-ir/clock-class.h \
- babeltrace/ctf-ir/fields.h \
- babeltrace/ctf-ir/field-types.h \
- babeltrace/ctf-ir/event.h \
+ babeltrace/ctf-ir/clock-value.h \
+ babeltrace/ctf-ir/clock.h \
babeltrace/ctf-ir/event-class.h \
+ babeltrace/ctf-ir/event.h \
babeltrace/ctf-ir/field-path.h \
- babeltrace/ctf-ir/stream.h \
+ babeltrace/ctf-ir/field-types.h \
+ babeltrace/ctf-ir/fields.h \
babeltrace/ctf-ir/packet.h \
babeltrace/ctf-ir/stream-class.h \
+ babeltrace/ctf-ir/stream.h \
babeltrace/ctf-ir/trace.h \
babeltrace/ctf-ir/utils.h \
babeltrace/ctf-ir/visitor.h
# Plugin and plugin development API
babeltracepluginincludedir = "$(includedir)/babeltrace/plugin"
babeltraceplugininclude_HEADERS = \
- babeltrace/plugin/plugin.h \
- babeltrace/plugin/plugin-dev.h
+ babeltrace/plugin/plugin-dev.h \
+ babeltrace/plugin/plugin.h
# Graph, component, and notification API
babeltracegraphincludedir = "$(includedir)/babeltrace/graph"
babeltrace/graph/notification-heap.h \
babeltrace/graph/notification-inactivity.h \
babeltrace/graph/notification-iterator.h \
- babeltrace/graph/notification.h \
babeltrace/graph/notification-packet.h \
babeltrace/graph/notification-stream.h \
+ babeltrace/graph/notification.h \
babeltrace/graph/output-port-notification-iterator.h \
babeltrace/graph/port.h \
babeltrace/graph/private-component-filter.h \
babeltrace/compiler-internal.h \
babeltrace/ctf-ir/attributes-internal.h \
babeltrace/ctf-ir/clock-class-internal.h \
+ babeltrace/ctf-ir/clock-value-internal.h \
babeltrace/ctf-ir/event-class-internal.h \
babeltrace/ctf-ir/event-internal.h \
babeltrace/ctf-ir/field-path-internal.h \
babeltrace/ctf-ir/trace-internal.h \
babeltrace/ctf-ir/validation-internal.h \
babeltrace/ctf-ir/visitor-internal.h \
+ babeltrace/ctf-ir/utils-internal.h \
babeltrace/ctf-writer/clock-internal.h \
babeltrace/ctf-writer/functor-internal.h \
babeltrace/ctf-writer/serialize-internal.h \
babeltrace/plugin/plugin-so-internal.h \
babeltrace/prio-heap-internal.h \
babeltrace/ref-internal.h \
- babeltrace/values-internal.h
+ babeltrace/values-internal.h \
+ version.h \
+ version.i