cpp: adds MSGPACK_VERSION{,_MAJOR,_MINOR} macros and msgpack{,_major,_minor} functions

cpp/Makefile.am

@@ -12,7 +12,6 @@ EXTRA_DIST = \
 		$(DOC_FILES)
 
 doxygen:
-	./preprocess
 	./preprocess clean
 	cd src && $(MAKE) doxygen
 	./preprocess

cpp/configure.in

@@ -54,5 +54,10 @@ add CFLAGS="--march=i686" and CXXFLAGS="-march=i686" options to ./configure as f
 ])
 fi
 
+major=`echo $VERSION | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
+minor=`echo $VERSION | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
+AC_SUBST(VERSION_MAJOR, $major)
+AC_SUBST(VERSION_MINOR, $minor)
+
 AC_OUTPUT([Makefile src/Makefile test/Makefile])
 

cpp/src/Makefile.am

@@ -4,6 +4,7 @@ lib_LTLIBRARIES = libmsgpack.la
 libmsgpack_la_SOURCES = \
 		unpack.c \
 		objectc.c \
+		version.c \
 		vrefbuffer.c \
 		zone.c \
 		object.cpp
@@ -18,15 +19,12 @@ lib_LTLIBRARIES += libmsgpackc.la
 libmsgpackc_la_SOURCES = \
 		unpack.c \
 		objectc.c \
+		version.c \
 		vrefbuffer.c \
 		zone.c
 
 libmsgpackc_la_LDFLAGS = -version-info 2:0:0
 
-# work around for duplicated file name
-kumo_manager_CFLAGS = $(AM_CFLAGS)
-kumo_manager_CXXFLAGS = $(AM_CXXFLAGS)
-
 
 nobase_include_HEADERS = \
 		msgpack/pack_define.h \
@@ -44,6 +42,7 @@ nobase_include_HEADERS = \
 		msgpack/zone.h \
 		msgpack.hpp \
 		msgpack/sbuffer.hpp \
+		msgpack/version.h \
 		msgpack/vrefbuffer.hpp \
 		msgpack/zbuffer.hpp \
 		msgpack/pack.hpp \
@@ -69,11 +68,19 @@ nobase_include_HEADERS = \
 		msgpack/type/tr1/unordered_set.hpp
 
 EXTRA_DIST = \
+		msgpack/version.h.in \
 		msgpack/zone.hpp.erb \
 		msgpack/type/define.hpp.erb \
 		msgpack/type/tuple.hpp.erb
 
 
+msgpack/version.h: msgpack/version.h.in Makefile.in
+	sed -e s/VERSION_UNDEFINED/$(VERSION)/ \
+		-e s/VERSION_MAJOR_UNDEFINED/$(VERSION_MAJOR)/ \
+		-e s/VERSION_MINOR_UNDEFINED/$(VERSION_MINOR)/ \
+		$< > $@
+
+
 doxygen_c:
 	cat ../Doxyfile > Doxyfile_c
 	echo "FILE_PATTERNS      = *.h" >> Doxyfile_c

cpp/src/msgpack.h

@@ -26,3 +26,5 @@
 #include "msgpack/unpack.h"
 #include "msgpack/sbuffer.h"
 #include "msgpack/vrefbuffer.h"
+#include "msgpack/version.h"
+

cpp/src/msgpack/version.h.in

@@ -0,0 +1,40 @@
+/*
+ * MessagePack for C version information
+ *
+ * Copyright (C) 2008-2009 FURUHASHI Sadayuki
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+#ifndef MSGPACK_VERSION_H__
+#define MSGPACK_VERSION_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+const char* msgpack_version(void);
+int msgpack_version_major(void);
+int msgpack_version_minor(void);
+
+#define MSGPACK_VERSION "VERSION_UNDEFINED"
+#define MSGPACK_VERSION_MAJOR VERSION_MAJOR_UNDEFINED
+#define MSGPACK_VERSION_MINOR VERSION_MINOR_UNDEFINED
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* msgpack/version.h */
+

cpp/src/version.c

@@ -0,0 +1,17 @@
+#include "msgpack.h"
+
+const char* msgpack_version(void)
+{
+	return MSGPACK_VERSION;
+}
+
+int msgpack_version_major(void)
+{
+	return MSGPACK_VERSION_MAJOR;
+}
+
+int msgpack_version_minor(void)
+{
+	return MSGPACK_VERSION_MINOR;
+}
+

cpp/test/Makefile.am

@@ -13,6 +13,7 @@ check_PROGRAMS = \
 		convert \
 		buffer \
 		cases \
+		version \
 		msgpackc_test \
 		msgpack_test
 
@@ -37,6 +38,8 @@ buffer_LDADD = -lz
 
 cases_SOURCES = cases.cc
 
+version_SOURCES = version.cc
+
 msgpackc_test_SOURCES = msgpackc_test.cpp
 
 msgpack_test_SOURCES = msgpack_test.cpp