From 9f24d2dbde9818a5533b51dc329bfe5d018a3ddc Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Apr 24 2016 23:29:29 +0000
Subject: driver: added struct slbt_source_version, slbt_source_version().


---

diff --git a/Makefile.in b/Makefile.in
index 0957e32..d8ae066 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -86,10 +86,10 @@ include $(PROJECT_DIR)/project/overrides.mk
 $(APP_SRCS:%.c=%.o): version.tag
 $(APP_SRCS:%.c=%.o): CFLAGS_STATIC = $(CFLAGS_APP)
 
-src/%.lo: 	$(PROJECT_DIR)/src/%.c $(ALL_HEADERS) host.tag dirs.tag
+src/%.lo: 	$(PROJECT_DIR)/src/%.c $(ALL_HEADERS) host.tag dirs.tag version.tag
 		$(CC) -c -o $@ $< $(CFLAGS_SHARED)
 
-src/%.o: 	$(PROJECT_DIR)/src/%.c $(ALL_HEADERS) host.tag dirs.tag
+src/%.o: 	$(PROJECT_DIR)/src/%.c $(ALL_HEADERS) host.tag dirs.tag version.tag
 		$(CC) -c -o $@ $< $(CFLAGS_STATIC)
 
 lib/%$(OS_LIB_SUFFIX)$(VER_XYZ):
diff --git a/include/slibtool/slibtool.h b/include/slibtool/slibtool.h
index 953ab19..a2529f7 100644
--- a/include/slibtool/slibtool.h
+++ b/include/slibtool/slibtool.h
@@ -87,6 +87,13 @@ enum slbt_warning_level {
 	SLBT_WARNING_LEVEL_NONE,
 };
 
+struct slbt_source_version {
+	int		major;
+	int		minor;
+	int		revision;
+	const char *	commit;
+};
+
 struct slbt_input {
 	void *	addr;
 	size_t	size;
@@ -204,6 +211,9 @@ struct slbt_unit_ctx {
 	int				nerrors;
 };
 
+/* package info */
+slbt_api				const struct slbt_source_version * slbt_source_version(void);
+
 /* driver api */
 slbt_api int  slbt_get_driver_ctx	(char ** argv, char ** envp, uint32_t flags, struct slbt_driver_ctx **);
 slbt_api int  slbt_create_driver_ctx	(const struct slbt_common_ctx *, struct slbt_driver_ctx **);
diff --git a/src/driver/slbt_driver_ctx.c b/src/driver/slbt_driver_ctx.c
index 1c6343f..f65460a 100644
--- a/src/driver/slbt_driver_ctx.c
+++ b/src/driver/slbt_driver_ctx.c
@@ -11,9 +11,17 @@
 #define ARGV_DRIVER
 
 #include <slibtool/slibtool.h>
+#include "slibtool_version.h"
 #include "slibtool_driver_impl.h"
 #include "argv/argv.h"
 
+/* package info */
+static const struct slbt_source_version slbt_src_version = {
+	SLBT_TAG_VER_MAJOR,
+	SLBT_TAG_VER_MINOR,
+	SLBT_TAG_VER_PATCH,
+	SLIBTOOL_GIT_VERSION
+};
 
 /* flavor settings */
 #define SLBT_FLAVOR_SETTINGS(flavor,bfmt,arp,ars,dsop,dsos,exep,exes,impp,imps,ldenv) \
@@ -1021,3 +1029,8 @@ int  slbt_set_alternate_host(
 
 	return 0;
 }
+
+const struct slbt_source_version * slbt_source_version(void)
+{
+	return &slbt_src_version;
+}