[babeltrace] Add git version string
Commit Message
Signed-off-by: Michael Jeanson <mjeanson at efficios.com>
---
.gitignore | 2 +
cli/babeltrace-cfg-cli-args.c | 7 +++-
include/Makefile.am | 74 ++++++++++++++++++++++++++++++++++-
include/version.h | 28 +++++++++++++
4 files changed, 109 insertions(+), 2 deletions(-)
create mode 100644 include/version.h
Comments
Merged in master and stable-2.0.
Thanks!
Jérémie
On Tue, May 01, 2018 at 02:30:02PM -0400, Michael Jeanson wrote:
> Signed-off-by: Michael Jeanson <mjeanson at efficios.com>
> ---
> .gitignore | 2 +
> cli/babeltrace-cfg-cli-args.c | 7 +++-
> include/Makefile.am | 74 ++++++++++++++++++++++++++++++++++-
> include/version.h | 28 +++++++++++++
> 4 files changed, 109 insertions(+), 2 deletions(-)
> create mode 100644 include/version.h
>
> diff --git a/.gitignore b/.gitignore
> index a1740cb1..edcf8edc 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -64,6 +64,8 @@ plugins/ctf/common/metadata/parser.output
> /cli/babeltrace-log.bin
> /include/config.h
> /include/config.h.in
> +/include/version.i
> +/include/version.i.tmp
> /config.status
> *.log
> aclocal.m4
> diff --git a/cli/babeltrace-cfg-cli-args.c b/cli/babeltrace-cfg-cli-args.c
> index 8f01e64b..7783f25a 100644
> --- a/cli/babeltrace-cfg-cli-args.c
> +++ b/cli/babeltrace-cfg-cli-args.c
> @@ -41,6 +41,7 @@
> #include "babeltrace-cfg.h"
> #include "babeltrace-cfg-cli-args.h"
> #include "babeltrace-cfg-cli-args-connect.h"
> +#include "version.h"
>
> /*
> * Error printf() macro which prepends "Error: " the first time it's
> @@ -729,7 +730,11 @@ end:
> static
> void print_version(void)
> {
> - puts("Babeltrace " VERSION);
> + if (GIT_VERSION[0] == '\0') {
> + puts("Babeltrace " VERSION);
> + } else {
> + puts("Babeltrace " VERSION " - " GIT_VERSION);
> + }
> }
>
> /*
> diff --git a/include/Makefile.am b/include/Makefile.am
> index c026e74c..669e003b 100644
> --- a/include/Makefile.am
> +++ b/include/Makefile.am
> @@ -1,3 +1,73 @@
> +##
> +## 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_ at AM_V@)
> +version_verbose_ = $(version_verbose_ at 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 = \
> @@ -151,4 +221,6 @@ noinst_HEADERS = \
> 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
> diff --git a/include/version.h b/include/version.h
> new file mode 100644
> index 00000000..4f802517
> --- /dev/null
> +++ b/include/version.h
> @@ -0,0 +1,28 @@
> +#ifndef VERSION_H
> +#define VERSION_H
> +
> +/*
> + * Copyright (C) 2018 Michael Jeanson <mjeanson at efficios.com>
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining a copy
> + * of this software and associated documentation files (the "Software"), to deal
> + * in the Software without restriction, including without limitation the rights
> + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
> + * copies of the Software, and to permit persons to whom the Software is
> + * furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice shall be included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
> + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
> + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
> + * SOFTWARE.
> + */
> +
> +#include "version.i"
> +
> +#endif /* VERSION_H */
> --
> 2.17.0
>
----- On Sep 12, 2018, at 3:43 PM, Jeremie Galarneau jeremie.galarneau at efficios.com wrote:
> Merged in master and stable-2.0.
stable-2.0, really ? :) That brings up good memories.
Thanks,
Mathieu
>
> Thanks!
> Jérémie
>
> On Tue, May 01, 2018 at 02:30:02PM -0400, Michael Jeanson wrote:
>> Signed-off-by: Michael Jeanson <mjeanson at efficios.com>
>> ---
>> .gitignore | 2 +
>> cli/babeltrace-cfg-cli-args.c | 7 +++-
>> include/Makefile.am | 74 ++++++++++++++++++++++++++++++++++-
>> include/version.h | 28 +++++++++++++
>> 4 files changed, 109 insertions(+), 2 deletions(-)
>> create mode 100644 include/version.h
>>
>> diff --git a/.gitignore b/.gitignore
>> index a1740cb1..edcf8edc 100644
>> --- a/.gitignore
>> +++ b/.gitignore
>> @@ -64,6 +64,8 @@ plugins/ctf/common/metadata/parser.output
>> /cli/babeltrace-log.bin
>> /include/config.h
>> /include/config.h.in
>> +/include/version.i
>> +/include/version.i.tmp
>> /config.status
>> *.log
>> aclocal.m4
>> diff --git a/cli/babeltrace-cfg-cli-args.c b/cli/babeltrace-cfg-cli-args.c
>> index 8f01e64b..7783f25a 100644
>> --- a/cli/babeltrace-cfg-cli-args.c
>> +++ b/cli/babeltrace-cfg-cli-args.c
>> @@ -41,6 +41,7 @@
>> #include "babeltrace-cfg.h"
>> #include "babeltrace-cfg-cli-args.h"
>> #include "babeltrace-cfg-cli-args-connect.h"
>> +#include "version.h"
>>
>> /*
>> * Error printf() macro which prepends "Error: " the first time it's
>> @@ -729,7 +730,11 @@ end:
>> static
>> void print_version(void)
>> {
>> - puts("Babeltrace " VERSION);
>> + if (GIT_VERSION[0] == '\0') {
>> + puts("Babeltrace " VERSION);
>> + } else {
>> + puts("Babeltrace " VERSION " - " GIT_VERSION);
>> + }
>> }
>>
>> /*
>> diff --git a/include/Makefile.am b/include/Makefile.am
>> index c026e74c..669e003b 100644
>> --- a/include/Makefile.am
>> +++ b/include/Makefile.am
>> @@ -1,3 +1,73 @@
>> +##
>> +## 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_ at AM_V@)
>> +version_verbose_ = $(version_verbose_ at 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 = \
>> @@ -151,4 +221,6 @@ noinst_HEADERS = \
>> 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
>> diff --git a/include/version.h b/include/version.h
>> new file mode 100644
>> index 00000000..4f802517
>> --- /dev/null
>> +++ b/include/version.h
>> @@ -0,0 +1,28 @@
>> +#ifndef VERSION_H
>> +#define VERSION_H
>> +
>> +/*
>> + * Copyright (C) 2018 Michael Jeanson <mjeanson at efficios.com>
>> + *
>> + * Permission is hereby granted, free of charge, to any person obtaining a copy
>> + * of this software and associated documentation files (the "Software"), to
>> deal
>> + * in the Software without restriction, including without limitation the rights
>> + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
>> + * copies of the Software, and to permit persons to whom the Software is
>> + * furnished to do so, subject to the following conditions:
>> + *
>> + * The above copyright notice and this permission notice shall be included in
>> + * all copies or substantial portions of the Software.
>> + *
>> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
>> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
>> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
>> + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
>> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
>> FROM,
>> + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
>> THE
>> + * SOFTWARE.
>> + */
>> +
>> +#include "version.i"
>> +
>> +#endif /* VERSION_H */
>> --
>> 2.17.0
>>
> _______________________________________________
> lttng-dev mailing list
> lttng-dev at lists.lttng.org
> https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
@@ -64,6 +64,8 @@ plugins/ctf/common/metadata/parser.output
/cli/babeltrace-log.bin
/include/config.h
/include/config.h.in
+/include/version.i
+/include/version.i.tmp
/config.status
*.log
aclocal.m4
@@ -41,6 +41,7 @@
#include "babeltrace-cfg.h"
#include "babeltrace-cfg-cli-args.h"
#include "babeltrace-cfg-cli-args-connect.h"
+#include "version.h"
/*
* Error printf() macro which prepends "Error: " the first time it's
@@ -729,7 +730,11 @@ end:
static
void print_version(void)
{
- puts("Babeltrace " VERSION);
+ if (GIT_VERSION[0] == '\0') {
+ puts("Babeltrace " VERSION);
+ } else {
+ puts("Babeltrace " VERSION " - " GIT_VERSION);
+ }
}
/*
@@ -1,3 +1,73 @@
+##
+## 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_ at AM_V@)
+version_verbose_ = $(version_verbose_ at 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 = \
@@ -151,4 +221,6 @@ noinst_HEADERS = \
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
new file mode 100644
@@ -0,0 +1,28 @@
+#ifndef VERSION_H
+#define VERSION_H
+
+/*
+ * Copyright (C) 2018 Michael Jeanson <mjeanson at efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "version.i"
+
+#endif /* VERSION_H */