str: Make ss_alloc_substring() allocate null-terminated strings.

[pspp] / INSTALL

diff --git a/INSTALL b/INSTALL
index 177e383018263fd852ef72e4e5074d74b9f2db49..6654e90bb52507a395ac9be49812e69529f3e41a 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -33,16 +33,17 @@ The following packages are required to install PSPP:
       If you don't have a version already, you can install GNU
       libiconv (http://www.gnu.org/software/libiconv/).
 
       If you don't have a version already, you can install GNU
       libiconv (http://www.gnu.org/software/libiconv/).
 

-    * GNU make (http://www.gnu.org/software/make).  Version 3.81 is
-      known to work; other versions will likely work too.  Non-GNU
-      "make" programs will probably not work.
+    * libintl, from GNU gettext (http://ww.gnu.org/software/gettext).
+      GNU libc includes an integrated libintl, so there is no need to
+      separately install libintl on a GNU/Linux system.

 
 

-The following package is required to enable PSPP's graphing features.
-If you cannot arrange to install it, you must run `configure' with
---without-libplot.
+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.

 
 

-    * libplot, from GNU plotutils
-      (http://www.gnu.org/software/plotutils/).
+    * Cairo (http://cairographics.org/), version 1.5 or later.
+
+    * Pango (http://www.pango.org/), version 1.22 or later.

 
 The following packages are required to enable PSPPIRE, the graphical
 user interface for PSPP.  If you cannot install them or do not wish to
 
 The following packages are required to enable PSPPIRE, the graphical
 user interface for PSPP.  If you cannot install them or do not wish to


@@ -54,10 +55,6 @@ use the GUI, you must run `configure' with --without-gui.
 
     * GTK+ (http://www.gtk.org/), version 2.12.0 or later.
 
 
     * GTK+ (http://www.gtk.org/), version 2.12.0 or later.
 

-    * 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.
-

 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.
 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.


@@ -69,6 +66,11 @@ Gnumeric files.
 
     * libxml2 (http://xmlsoft.org/).  
 
 
     * libxml2 (http://xmlsoft.org/).  
 

+Installing the following packages will allow your PSPP binary to write
+OpenDocument text (ODT) files:
+
+    * libxml2 (http://xmlsoft.org/).  
+

 The following packages are optional.
 
     * libncurses (http://www.gnu.org/software/ncurses/).  Without it,
 The following packages are optional.
 
     * libncurses (http://www.gnu.org/software/ncurses/).  Without it,


@@ -144,9 +146,7 @@ release.
      `configure', additional features will be available in your PSPP
      installation.
 
      `configure', additional features will be available in your PSPP
      installation.
 

-  2. Type `make' to compile the package.  (If GNU make is installed
-     under a different program name, e.g. "gmake", run that program
-     instead in this step and in the following steps as well.)
+  2. Type `make' to compile the package.

 
   3. Optionally, type `make check' to run the self-tests that come
      with the package.  If any of the self-tests fail, please mail
 
   3. Optionally, type `make check' to run the self-tests that come
      with the package.  If any of the self-tests fail, please mail


@@ -215,14 +215,17 @@ suffix on their names by giving `configure' the  option
 Optional Features
 =================
 
 Optional Features
 =================
 

-`--without-libplot'
-    Don't compile in support for charts (using libplot).  This is
-    useful if your system doesn't have the libplot library.
+`--without-cairo'
+    Don't compile in support for charts (using Cairo and Pango).  This
+    is useful if your system lacks these libraries.

 
 `--without-gui'
     Don't build the PSPPIRE gui.  Use this option if you only want to
     build the command line version of PSPP.
 
 
 `--without-gui'
     Don't build the PSPPIRE gui.  Use this option if you only want to
     build the command line version of PSPP.
 

+    Cairo and Pango required to build the GUI, so --without-cairo
+    implies --without-gui.
+

 `--with-gui-tools'
     Build the gui developer tools.  There is no reason to use this
     option unless you're involved with the development of PSPP
 `--with-gui-tools'
     Build the gui developer tools.  There is no reason to use this
     option unless you're involved with the development of PSPP


@@ -234,6 +237,10 @@ Optional Features
     In these cases you can use --without-lib{xx} to force configure
     to disregard it.
 
     In these cases you can use --without-lib{xx} to force configure
     to disregard it.
 

+`--without-perl-module'
+   Disable building the Perl module, in case it does not build properly
+   or you do not need it.
+

 `--enable-anachronistic-dependencies'
    If you use this option, some of the checks for dependent libraries
    will be relaxed, permitting configure to succeed when older versions
 `--enable-anachronistic-dependencies'
    If you use this option, some of the checks for dependent libraries
    will be relaxed, permitting configure to succeed when older versions