Expose a datestamp in build.h, provide function in version.h for

getting runtime value.

5 files changed, 19 insertions, 1 deletions

diff --git a/checks/check.cpp b/checks/check.cpp
index 952384a19..476886661 100644
--- a/checks/check.cpp
+++ b/checks/check.cpp
@@ -109,7 +109,8 @@ int main(int argc, char* argv[])
       if(opts.is_set("help") || argc <= 1)
          {
          std::cerr << "Test driver for "
-                   << Botan::version_string() << "\n"
+                   << Botan::version_string()
+                   << " (released " << Botan::version_datestamp() << ")\n"
                    << "Options:\n"
                    << "  --test || --validate: Run tests (do this at least once)\n"
                    << "  --benchmark: Benchmark everything\n"
diff --git a/configure.py b/configure.py
index 4c8aad17c..9814d75ee 100755
--- a/configure.py
+++ b/configure.py
@@ -44,6 +44,8 @@ class BuildConfigurationInformation(object):
     version_so_patch = 8
     version_suffix = '-dev'
 
+    version_datestamp = '20100614'
+
     version_string = '%d.%d.%d%s' % (
         version_major, version_minor, version_patch, version_suffix)
     soversion_string = '%d.%d.%d%s' % (
@@ -933,6 +935,9 @@ def create_template_vars(build_config, options, modules, cc, arch, osinfo):
         'version_minor': build_config.version_minor,
         'version_patch': build_config.version_patch,
         'version':       build_config.version_string,
+
+        'version_datestamp': build_config.version_datestamp,
+
         'so_version': build_config.soversion_string,
 
         'timestamp': build_config.timestamp(),
diff --git a/src/build-data/buildh.in b/src/build-data/buildh.in
index 2f5413113..6a203234a 100644
--- a/src/build-data/buildh.in
+++ b/src/build-data/buildh.in
@@ -8,6 +8,8 @@
 #define BOTAN_VERSION_MINOR %{version_minor}
 #define BOTAN_VERSION_PATCH %{version_patch}
 
+#define BOTAN_VERSION_DATESTAMP %{version_datestamp}
+
 #ifndef BOTAN_DLL
   #define BOTAN_DLL %{dll_import_flags}
 #endif
diff --git a/src/utils/version.cpp b/src/utils/version.cpp
index d540864b2..22827cbe5 100644
--- a/src/utils/version.cpp
+++ b/src/utils/version.cpp
@@ -26,6 +26,8 @@ std::string version_string()
           to_string(version_patch());
    }
 
+u32bit version_datestamp() { return BOTAN_VERSION_DATESTAMP; }
+
 /*
 * Return parts of the version as integers
 */
diff --git a/src/utils/version.h b/src/utils/version.h
index 3cc44e806..9ed776ed7 100644
--- a/src/utils/version.h
+++ b/src/utils/version.h
@@ -24,6 +24,14 @@ namespace Botan {
 BOTAN_DLL std::string version_string();
 
 /**
+* Return the date this version of botan was released, in an
+* integer of the form YYYYMMDD. For instance a version released
+* on May 21, 2013 would return the integer 20130521
+* @return the release date
+*/
+BOTAN_DLL u32bit version_datestamp();
+
+/**
 * Get the major version number.
 * @return the major version number
 */