Mention that pkg-config versions 0.18 and 0.19 are buggy.

Mention that pkg-config is required to read Gnumeric files.

diff --git a/INSTALL b/INSTALL
index 64675e035c1bed871470a47b5ec489b174d39c23..dd27803865ef9c166d671977a69db93c0e6343fb 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -44,7 +44,9 @@ The following packages are required to enable PSPPIRE, the graphical
 user interface for PSPP.  If you cannot install them or do not wish to
 use the GUI, you must run `configure' with --without-gui.
 
-    * pkg-config (http://pkg-config.freedesktop.org/wiki/). 
+    * pkg-config (http://pkg-config.freedesktop.org/wiki/).  Versions
+      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 2.8.0 or later, although we
       recommend version 2.10.2 or later.
@@ -52,6 +54,17 @@ use the GUI, you must run `configure' with --without-gui.
     * libglade (http://www.jamesh.id.au/software/libglade/), version
       2.6 or later.
 
+Installing the following packages will allow your PSPP binary to read
+Gnumeric files.
+
+    * pkg-config (http://pkg-config.freedesktop.org/wiki/).  Versions
+      0.18 and 0.19 have a bug that will prevent library detection,
+      but other versions should be fine.
+
+    * zlib (http://www.zlib.net/).
+
+    * libxml2 (http://xmlsoft.org/).  
+
 The following packages are optional.
 
     * libncurses (http://www.gnu.org/software/ncurses/).  Without it,
@@ -66,12 +79,6 @@ The following packages are optional.
       later.  Installing Texinfo will allow you to build PSPP
       documentation in PostScript or PDF format.
 
-    * zlib (http://www.zlib.net/).  Installing zlib and libxml2 will
-      allow your PSPP binary to read Gnumeric files.
-
-    * libxml2 (http://xmlsoft.org/).  Installing zlib and libxml2 will
-      allow your PSPP binary to read Gnumeric files.
-
 Basic Installation
 ==================