table: Add comment.

[pspp] / INSTALL

diff --git a/INSTALL b/INSTALL
index 6f970f4706728d137fbedfcd1d55898242d9bcb9..96191b9782e7a0c8ae1a1a6bf73442d81914eaed 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -77,9 +77,9 @@ The following packages are required to install PSPP:
     * libxml2 (http://xmlsoft.org/).
 
     * metainfo.its, provided by the appstream package. This is required
-      by xgettext to extract the translation strings from the
-      org.fsf.pspp.metainfo.xml.in file. This is only required for
-      building. It is not a runtime requirement.
+      by xgettext version lower then 0.20 to extract the translation
+      strings from the org.fsf.pspp.metainfo.xml.in file. This is only
+      required for building. It is not a runtime requirement.
 
 The following packages are required to enable PSPP's graphing
 features.  If you cannot arrange to install them, you must run
@@ -104,6 +104,7 @@ use the GUI, you must run `configure' with --without-gui.
       version 3.4.0 or later.
 
     * GNU Spread Sheet Widget (http://www.gnu.org/software/ssw)
+      version 0.7 or later.
 
 The following packages are optional:
 
@@ -220,10 +221,18 @@ is an example:
 
      ./configure CC=c89 CFLAGS=-O0 LIBS=-lposix
 
+Cross Compiling
+===============
+
 To cross-compile PSPP, you will likely need to set the
 PKG_CONFIG_LIBDIR environment variable to point to an
 appropriate pkg-config for the cross-compilation environment.
 
+Part of cross-compiling procedure builds a native binary.  Therefore, you
+will need not only the dependent libraries for your target, but also for the
+build machine.   This is because the native version is used to create
+examples for the user manual.
+
 See "Defining Variables", below, for more details.
 
 Installation Names