Git::version() returns the Git version string.
Signed-off-by: Petr Baudis <pasky@xxxxxxx>
---
Makefile | 5 ++++-
perl/Git.pm | 14 +++++++++++++-
perl/Git.xs | 10 ++++++++++
3 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 4d20b22..7842195 100644
--- a/Makefile
+++ b/Makefile
@@ -596,7 +596,10 @@ XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare
perl/Makefile: perl/Git.pm perl/Makefile.PL
- (cd perl && $(PERL_PATH) Makefile.PL PREFIX="$(prefix)" DEFINE="$(ALL_CFLAGS)" LIBS="$(LIBS)")
+ (cd perl && $(PERL_PATH) Makefile.PL \
+ PREFIX="$(prefix)" \
+ DEFINE="$(ALL_CFLAGS) -DGIT_VERSION=\\\"$(GIT_VERSION)\\\"" \
+ LIBS="$(LIBS)")
doc:
$(MAKE) -C Documentation all
diff --git a/perl/Git.pm b/perl/Git.pm
index 212337e..dcd769b 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -48,7 +48,7 @@ require Exporter;
# Methods which can be called as standalone functions as well:
@EXPORT_OK = qw(command command_oneline command_pipe command_noisy
- exec_path hash_object);
+ version exec_path hash_object);
=head1 DESCRIPTION
@@ -285,6 +285,18 @@ sub command_noisy {
}
+=item version ()
+
+Return the Git version in use.
+
+Implementation of this function is very fast; no external command calls
+are involved.
+
+=cut
+
+# Implemented in Git.xs.
+
+
=item exec_path ()
Return path to the git sub-command executables (the same as
diff --git a/perl/Git.xs b/perl/Git.xs
index c8220e2..9623fdd 100644
--- a/perl/Git.xs
+++ b/perl/Git.xs
@@ -24,6 +24,16 @@ # /* TODO: xs_call_gate(). See Git.pm. *
const char *
+xs_version()
+CODE:
+{
+ RETVAL = GIT_VERSION;
+}
+OUTPUT:
+ RETVAL
+
+
+const char *
xs_exec_path()
CODE:
{
-
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