actions: introduce start session action
[lttng-tools.git] / include / Makefile.am
1 ## SPDX-License-Identifier: GPL-2.0-only
2 ##
3 ## This target generates an include file that contains the git version
4 ## string of the current branch, it must be continuously updated when
5 ## we build in the git repo and shipped in dist tarballs to reflect the
6 ## status of the tree when it was generated. If the tree is clean and
7 ## the current commit is tag a starting with "v", consider this a
8 ## release version and set an empty git version.
9 ##
10 ## Here is what the inline script does:
11 ##
12 ## First, delete any stale "version.i.tmp" file.
13 ##
14 ## If "bootstrap" and ".git" exists in the top source directory and the git
15 ## executable is available, get the current git version string in the form:
16 ##
17 ## "latest_tag"(-"number_of_commits_on_top")(-g"latest_commit_hash")(-dirty)
18 ##
19 ## And store it in "version.i.tmp", if the current commit is tagged, the tag
20 ## starts with "v" and the tree is clean, consider this a release version and
21 ## overwrite the git version with an empty string in "version.i.tmp".
22 ##
23 ## If we don't have a "version.i.tmp" nor a "version.i", generate an empty
24 ## string as a failover. If a "version.i" is present, for example when building
25 ## from a distribution tarball, get the git_version using grep.
26 ##
27 ## Fetch the EXTRA_VERSION_NAME define from "version/extra_version_name" and output it
28 ## to "version.i.tmp".
29 ##
30 ## Fetch the EXTRA_VERSION_DESCRIPTION define from "version/extra_version_description",
31 ## sanitize and format it with a sed script to replace all non-alpha-numeric values
32 ## with "-" and join all lines by replacing "\n" with litteral string c-style "\n\t" and
33 ## output it to "version.i.tmp".
34 ##
35 ## Repeat the same logic for the "version/extra_patches" directory.
36 ## Data fetched from "version/extra_patches" must be sanitized and
37 ## formatted.
38 ## The data is fetched using "ls" with an ignore pattern for the README file.
39 ## The sanitize step uses sed with a script to replace all
40 ## non-alpha-numeric values, except " " (space), to "-".
41 ## The formatting step uses sed with a script to join all lines
42 ## by replacing "\n" with litteral string c-style "\n\t".
43 ##
44 ## If we don't have a "version.i" or we have both files (version.i, version.i.tmp)
45 ## and they are different, copy "version.i.tmp" over "version.i".
46 ## This way the dependent targets are only rebuilt when the git version
47 ## string or either one of extra version string change.
48 ##
49 version_verbose = $(version_verbose_@AM_V@)
50 version_verbose_ = $(version_verbose_@AM_DEFAULT_V@)
51 version_verbose_0 = @echo " GEN " $@;
52
53 version.i:
54 $(version_verbose)rm -f version.i.tmp; \
55 if (test ! -f version.i && test -f "$(top_srcdir)/include/version.i"); then \
56 cp "$(top_srcdir)/include/version.i" version.i; \
57 fi; \
58 if (test -r "$(top_srcdir)/bootstrap" && test -r "$(top_srcdir)/.git") && \
59 test -x "`which git 2>&1;true`"; then \
60 GIT_VERSION_STR="`cd "$(top_srcdir)" && git describe --tags --dirty`"; \
61 GIT_CURRENT_TAG="`cd "$(top_srcdir)" && git describe --tags --exact-match --match="v[0-9]*" HEAD 2> /dev/null`"; \
62 echo "#define GIT_VERSION \"$$GIT_VERSION_STR\"" > version.i.tmp; \
63 if ! $(GREP) -- "-dirty" version.i.tmp > /dev/null && \
64 test "x$$GIT_CURRENT_TAG" != "x"; then \
65 echo "#define GIT_VERSION \"\"" > version.i.tmp; \
66 fi; \
67 fi; \
68 if test ! -f version.i.tmp; then \
69 if test -f version.i; then \
70 $(GREP) "^#define \bGIT_VERSION\b.*" version.i > version.i.tmp; \
71 else \
72 echo '#define GIT_VERSION ""' > version.i.tmp; \
73 fi; \
74 fi; \
75 echo "#define EXTRA_VERSION_NAME \"`$(SED) -n '1p' "$(top_srcdir)/version/extra_version_name" 2> /dev/null`\"" >> version.i.tmp; \
76 echo "#define EXTRA_VERSION_DESCRIPTION \"`$(SED) -E ':a ; N ; $$!ba ; s/[^a-zA-Z0-9 \n\t\.,]/-/g ; s/\r{0,1}\n/\\\n\\\t/g' "$(top_srcdir)/version/extra_version_description" 2> /dev/null`\"" >> version.i.tmp; \
77 echo "#define EXTRA_VERSION_PATCHES \"`ls --ignore='README' -1 "$(top_srcdir)/version/extra_patches" | $(SED) -E ':a ; N ; $$!ba ; s/[^a-zA-Z0-9 \n\t\.]/-/g ; s/\r{0,1}\n/\\\n\\\t/g' 2> /dev/null`\"" >> version.i.tmp; \
78 if test ! -f version.i || \
79 test x"`cat version.i.tmp`" != x"`cat version.i`"; then \
80 mv version.i.tmp version.i; \
81 fi; \
82 rm -f version.i.tmp; \
83 true
84
85 ##
86 ## version.i is defined as a .PHONY target even if it's a real file,
87 ## we want the target to be re-run on every make.
88 ##
89 .PHONY: version.i
90
91 CLEANFILES = version.i.tmp
92
93 ##
94 ## Only clean "version.i" on dist-clean, we need to keep it on regular
95 ## clean when it's part of a dist tarball.
96 ##
97 DISTCLEANFILES = version.i
98
99 lttnginclude_HEADERS = \
100 lttng/health.h \
101 lttng/lttng.h \
102 lttng/constant.h \
103 lttng/channel.h \
104 lttng/domain.h \
105 lttng/event.h \
106 lttng/handle.h \
107 lttng/session.h \
108 lttng/lttng-error.h \
109 lttng/snapshot.h \
110 lttng/save.h \
111 lttng/load.h \
112 lttng/endpoint.h \
113 lttng/rotation.h \
114 lttng/location.h \
115 lttng/userspace-probe.h \
116 lttng/session-descriptor.h \
117 lttng/destruction-handle.h \
118 lttng/clear.h \
119 lttng/clear-handle.h \
120 lttng/tracker.h
121
122 lttngactioninclude_HEADERS= \
123 lttng/action/action.h \
124 lttng/action/notify.h \
125 lttng/action/start-session.h
126
127 lttngconditioninclude_HEADERS= \
128 lttng/condition/condition.h \
129 lttng/condition/buffer-usage.h \
130 lttng/condition/session-consumed-size.h \
131 lttng/condition/session-rotation.h \
132 lttng/condition/evaluation.h
133
134 lttngnotificationinclude_HEADERS= \
135 lttng/notification/channel.h \
136 lttng/notification/notification.h
137
138 lttngtriggerinclude_HEADERS= \
139 lttng/trigger/trigger.h
140
141 noinst_HEADERS = \
142 lttng/snapshot-internal.h \
143 lttng/health-internal.h \
144 lttng/save-internal.h \
145 lttng/load-internal.h \
146 lttng/action/action-internal.h \
147 lttng/action/notify-internal.h \
148 lttng/action/start-session-internal.h \
149 lttng/condition/condition-internal.h \
150 lttng/condition/buffer-usage-internal.h \
151 lttng/condition/session-consumed-size-internal.h \
152 lttng/condition/evaluation-internal.h \
153 lttng/condition/session-rotation-internal.h \
154 lttng/notification/notification-internal.h \
155 lttng/trigger/trigger-internal.h \
156 lttng/endpoint-internal.h \
157 lttng/notification/channel-internal.h \
158 lttng/channel-internal.h \
159 lttng/event-internal.h \
160 lttng/rotate-internal.h \
161 lttng/ref-internal.h \
162 lttng/location-internal.h \
163 lttng/userspace-probe-internal.h \
164 lttng/session-internal.h \
165 lttng/session-descriptor-internal.h \
166 version.h \
167 version.i
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