Add support for reading and writing SPV files.

[pspp] / INSTALL

diff --git a/INSTALL b/INSTALL
index 835092ede10b29846541546b2682bcbe1b6593d3..25e9a6623604dae4f8699fe0ea3d6113405552a5 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -60,6 +60,10 @@ The following packages are required to install PSPP:
     * Perl (http://www.perl.org/), version 5.005_03 or later.  Perl is
       required during build but not after installation.
 
+    * Python (https://python.org/), version 2.7.  Some tests require
+      Python; if it is missing, those tests will be skipped.  PSPP
+      does not otherwise require Python.
+
     * iconv, which should be installed as part of a Unix-like system.
       If you don't have a version already, you can install GNU
       libiconv (http://www.gnu.org/software/libiconv/).
@@ -70,6 +74,8 @@ The following packages are required to install PSPP:
 
     * zlib (http://www.zlib.net/).
 
+    * libxml2 (http://xmlsoft.org/).  
+
 The following packages are required to enable PSPP's graphing
 features.  If you cannot arrange to install them, you must run
 `configure' with --without-cairo (in which case you will get no graphing
@@ -87,7 +93,9 @@ 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.
 
     * GtkSourceView (http://projects.gnome.org/gtksourceview/) 
       version 3.4.0 or later.
@@ -96,16 +104,6 @@ use the GUI, you must run `configure' with --without-gui.
 
 The following packages are optional:
 
-Installing the following packages will allow your PSPP program to read
-Gnumeric files.
-
-    * libxml2 (http://xmlsoft.org/).  
-
-Installing the following packages will allow your PSPP program to write
-OpenDocument text (ODT) files:
-
-    * libxml2 (http://xmlsoft.org/).  
-
 Other optional packages:
 
     * libreadline and libhistory