[evolution] Record the actual Evolution version after migration.

[Matthew Barnes <mbarnes src gnome org>]

commit 6cda29281f23dbf2ceff713a40c08415266d3c98
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Jul 2 13:27:06 2012 -0400

    Record the actual Evolution version after migration.
    
    Not the next stable version.  If migration needs to occur multiple times
    during a development cycle for different reasons, we'll need an accurate
    last-used-version stamp.

 configure.ac            |    5 +++++
 shell/Makefile.am       |    9 ++++++++-
 shell/e-shell-migrate.c |   16 +++++++---------
 shell/evo-version.h.in  |   30 ++++++++++++++++++++++++++++++
 4 files changed, 50 insertions(+), 10 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e61ee58..41ea4c3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -130,6 +130,10 @@ fi
 AC_SUBST([BASE_VERSION], [base_version])
 AC_DEFINE_UNQUOTED(BASE_VERSION, ["$BASE_VERSION"], [Base version (Major.Minor)])
 
+AC_SUBST([EVO_MAJOR_VERSION], [evo_major_version])
+AC_SUBST([EVO_MINOR_VERSION], [evo_minor_version])
+AC_SUBST([EVO_MICRO_VERSION], [evo_micro_version])
+
 AC_PROG_CC
 AC_C_INLINE
 AC_PROG_CPP
@@ -1487,6 +1491,7 @@ libemail-engine/Makefile
 libemail-engine/libemail-engine.pc
 libgnomecanvas/Makefile
 shell/Makefile
+shell/evo-version.h
 shell/evolution-nognome
 shell/test/Makefile
 ui/Makefile
diff --git a/shell/Makefile.am b/shell/Makefile.am
index 9edfe88..b61acce 100644
--- a/shell/Makefile.am
+++ b/shell/Makefile.am
@@ -43,6 +43,8 @@ libeshell_la_CPPFLAGS =						\
 	-I$(top_srcdir)/widgets/misc				\
 	-I$(top_srcdir)						\
 	-I$(top_srcdir)/shell					\
+	-I$(top_builddir)					\
+	-I$(top_builddir)/shell					\
 	-DEVOLUTION_BINDIR=\""$(bindir)"\"			\
 	-DEVOLUTION_IMAGESDIR=\""$(imagesdir)"\"		\
 	-DEVOLUTION_LOCALEDIR=\""$(localedir)"\"		\
@@ -85,6 +87,7 @@ libeshell_la_SOURCES =				\
 	e-shell-migrate.c			\
 	e-shell-migrate.h			\
 	e-shell-window-actions.c		\
+	evo-version.h				\
 	es-event.c
 
 libeshell_la_LDFLAGS = -avoid-version $(NO_UNDEFINED)
@@ -186,6 +189,7 @@ errordir = $(privdatadir)/errors
 # Extra dist stuff
 
 EXTRA_DIST = 					\
+	evo-version.h.in			\
 	shell.error.xml				\
 	evolution-nognome.in			\
 	evolution-icon.rc			\
@@ -208,7 +212,10 @@ evolution.pure: evolution
 
 endif
 
-BUILT_SOURCES = $(error_DATA) $(ENUM_GENERATED)
+BUILT_SOURCES = \
+	$(error_DATA) \
+	$(ENUM_GENERATED) \
+	evo-version.h
 CLEANFILES = $(BUILT_SOURCES)
 
 dist-hook:
diff --git a/shell/e-shell-migrate.c b/shell/e-shell-migrate.c
index b05e8a2..26901e7 100644
--- a/shell/e-shell-migrate.c
+++ b/shell/e-shell-migrate.c
@@ -38,6 +38,7 @@
 #include "e-util/e-util.h"
 
 #include "es-event.h"
+#include "evo-version.h"
 
 /******************** Begin XDG Base Directory Migration ********************/
 /* These are the known EShellBackend names as of Evolution 3.0 */
@@ -799,18 +800,12 @@ e_shell_migrate_attempt (EShell *shell)
 	ESEvent *ese;
 	GSettings *settings;
 	gint major, minor, micro;
-	gint curr_major, curr_minor;
 	gchar *string;
 
 	g_return_val_if_fail (E_IS_SHELL (shell), FALSE);
 
 	settings = g_settings_new ("org.gnome.evolution");
 
-	if (sscanf (BASE_VERSION, "%d.%d", &curr_major, &curr_minor) != 2) {
-		g_warning ("Could not parse BASE_VERSION (%s)", BASE_VERSION);
-		return TRUE;
-	}
-
 	shell_migrate_get_version (shell, &major, &minor, &micro);
 
 	/* Migrate to XDG Base Directories first, so shell backends
@@ -818,7 +813,7 @@ e_shell_migrate_attempt (EShell *shell)
 	shell_migrate_to_xdg_base_dirs (shell);
 
 	/* This sets the folder permissions to S_IRWXU if needed */
-	if (curr_major <= 2 && curr_minor <= 30)
+	if (major <= 2 && minor <= 30)
 		fix_folder_permissions (e_get_user_data_dir ());
 
 	/* Attempt to run migration all the time and let the backend
@@ -828,7 +823,10 @@ e_shell_migrate_attempt (EShell *shell)
 
 	/* Record a successful migration. */
 	string = g_strdup_printf (
-		"%d.%d.%d", curr_major, curr_minor, 0);
+		"%d.%d.%d",
+		EVO_MAJOR_VERSION,
+		EVO_MINOR_VERSION,
+		EVO_MICRO_VERSION);
 	g_settings_set_string (settings, "version", string);
 	g_free (string);
 
@@ -845,7 +843,7 @@ e_shell_migrate_attempt (EShell *shell)
 	e_event_emit (
 		(EEvent *) ese, "upgrade.done",
 		(EEventTarget *) es_event_target_new_upgrade (
-		ese, curr_major, curr_minor, 0));
+		ese, EVO_MAJOR_VERSION, EVO_MINOR_VERSION, EVO_MICRO_VERSION));
 
 	return TRUE;
 }
diff --git a/shell/evo-version.h.in b/shell/evo-version.h.in
new file mode 100644
index 0000000..81acd98
--- /dev/null
+++ b/shell/evo-version.h.in
@@ -0,0 +1,30 @@
+/*
+ * evo-version.h
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+#ifndef EVO_VERSION_H
+#define EVO_VERSION_H
+
+/* This is a private header used only to record migration.
+ * If a need arises to make this header public, expand the
+ * API to mimic libedataserver/eds-version.h. */
+
+#define EVO_MAJOR_VERSION @EVO_MAJOR_VERSION@
+#define EVO_MINOR_VERSION @EVO_MINOR_VERSION@
+#define EVO_MICRO_VERSION @EVO_MICRO_VERSION@
+
+#endif /* EVO_VERSION_H */