Increase the required Gtk+ version to 3.18.0

Since ssw requires this version it is not sensible for
pspp have different requirements.

* configure.ac: Update Gtk+ version number.
* INSTALL: Update Gtk+ version number.

diff --git a/INSTALL b/INSTALL
index b1166b20b6b6b423218fe98184c04a4722f2c130..d4f982e193a14e92782cc872eb1bf4feb609cf74 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -89,7 +89,7 @@ use the GUI, you must run `configure' with --without-gui.
       0.18 and 0.19 have a bug that will prevent library detection,
       but other versions should be fine.
 
-    * GTK+ (http://www.gtk.org/), version 3.14.5 or later.
+    * GTK+ (http://www.gtk.org/), version 3.18.0 or later.
       It has been reported that versions prior to 3.22.x give problems,
       so a recent version is recommended.
 

diff --git a/NEWS b/NEWS
index 8bb992571f1cebf5ca0b3a8bd2841ff2278504dc..78cb95ad756693e7d71c3ce6039673569d84d4fb 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -12,8 +12,10 @@ Changes from 1.0.1 to 1.1.0:
 
    - zlib is now a required dependency.  (Previously it was optional.)
 
- * The code implementing the sheet rendering has been removed.  Instead we
-   use a third party library: spread-sheet-widget.
+   - Gtk+3.18.0 or later must now be used when building.
+
+   - The code implementing the sheet rendering has been removed.  Instead we
+     use a third party library: spread-sheet-widget.
 
  * The "NOMISSING" keyword when generating syntax for piecharts in the
    frequencies command was omitted.  This has been corrected.

diff --git a/configure.ac b/configure.ac
index 5e2c714b60a8cdb5cd04342e969aa061613af3e8..e423e71206379cf5642c030a40752c03981065cf 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -106,8 +106,8 @@ if test "$with_cairo" != no && test "$with_gui" != "no"; then
   PKG_CHECK_MODULES([GTHREAD], [gthread-2.0], [],
     [PSPP_REQUIRED_PREREQ([gthread 2.0 (or use --without-gui)])])
 
-  PKG_CHECK_MODULES([GTK], [gtk+-3.0 >= 3.14.5], [],
-    [PSPP_REQUIRED_PREREQ([gtk+ 3.0 version 3.14.5 or later (or use --without-gui)])])
+  PKG_CHECK_MODULES([GTK], [gtk+-3.0 >= 3.18.0], [],
+    [PSPP_REQUIRED_PREREQ([gtk+ 3.0 version 3.18.0 or later (or use --without-gui)])])
 
   PKG_CHECK_MODULES([GTKSOURCEVIEW], [gtksourceview-3.0 >= 3.4.2], [],
     [PSPP_REQUIRED_PREREQ([gtksourceview 3.0 version 3.4.2 or later (or use --without-gui)])])