Added versioning borrowed fron GNU Radio to gr-gsm

2 files changed, 87 insertions, 0 deletions

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 1686de5..9880e58 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -21,6 +21,29 @@
 # Setup library
 ########################################################################
 include(GrPlatform) #define LIB_SUFFIX
+include(GrMiscUtils)
+
+########################################################################
+# Handle the generated constants
+########################################################################
+execute_process(COMMAND ${PYTHON_EXECUTABLE} -c
+    "import time;print time.strftime('%a, %d %b %Y %H:%M:%S', time.gmtime())"
+    OUTPUT_VARIABLE BUILD_DATE OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+message(STATUS "Loading build date ${BUILD_DATE} into constants...")
+message(STATUS "Loading version ${VERSION} into constants...")
+
+#double escape for windows backslash path separators
+string(REPLACE "\\" "\\\\" prefix "${prefix}")
+
+configure_file(
+    ${CMAKE_CURRENT_SOURCE_DIR}/constants.cc.in
+    ${CMAKE_CURRENT_BINARY_DIR}/constants.cc
+    ESCAPE_QUOTES
+@ONLY)
+
+list(APPEND grgsm_sources ${CMAKE_CURRENT_BINARY_DIR}/constants.cc)
+#########################################################################
 
 include_directories(${Boost_INCLUDE_DIR} receiver)
 link_directories(${Boost_LIBRARY_DIRS})
@@ -85,6 +108,7 @@ target_link_libraries(grgsm ${Boost_LIBRARIES} ${GNURADIO_ALL_LIBRARIES} ${VOLK_
 #    boost_filesystem
 )
 set_target_properties(grgsm PROPERTIES DEFINE_SYMBOL "grgsm_EXPORTS")
+GR_LIBRARY_FOO(grgsm)
 
 ########################################################################
 # Install built library files
diff --git a/lib/constants.cc.in b/lib/constants.cc.in
new file mode 100644
index 0000000..d56f45e
--- /dev/null
+++ b/lib/constants.cc.in
@@ -0,0 +1,63 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009,2013 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <grgsm/constants.h>
+
+namespace gr {
+ namespace gsm{
+  const std::string
+  build_date()
+  {
+    return "@BUILD_DATE@";
+  }
+
+  const std::string
+  version()
+  {
+    return "@VERSION@";
+  }
+
+  // Return individual parts of the version
+  const std::string
+  major_version()
+  {
+    return "@MAJOR_VERSION@";
+  }
+
+  const std::string
+  api_version()
+  {
+    return "@API_COMPAT@";
+  }
+
+  const std::string
+  minor_version()
+  {
+    return "@MINOR_VERSION@";
+  }
+ } /* namespace gsm */
+} /* namespace gr */