[python] Improved to be able to build without gdbm, readline or zlib

python/python/python-setup.patch

@@ -2,6 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../python/python-setup.patch
+# Copyright (C) 2008 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 #
 # More information can be found in the files COPYING and README.
@@ -24,15 +25,6 @@
  
  # GNU readline.  Unlike previous Python incarnations, GNU readline is
  # now incorporated in an optional module, configured in the Setup file
-@@ -157,7 +157,7 @@
- # it, depending on your system -- see the GNU readline instructions.
- # It's okay for this to be a shared library, too.
- 
--#readline readline.c -lreadline -ltermcap
-+readline readline.c -lreadline -ltermcap
- 
- 
- # Modules that should always be present (non UNIX dependent):
 @@ -201,25 +201,25 @@
  
  # Socket module helper for SSL support; you must comment out the other
@@ -75,21 +67,3 @@
  
  
  # Curses support, requring the System V version of curses, often
-@@ -382,7 +382,7 @@
- #
- # First, look at Setup.config; configure may have set this for you.
- 
--#gdbm gdbmmodule.c -I/usr/local/include -L/usr/local/lib -lgdbm
-+gdbm gdbmmodule.c -I/usr/include -L/usr/lib -lgdbm
- 
- 
- # Sleepycat Berkeley DB interface.
-@@ -446,7 +446,7 @@
- # Andrew Kuchling's zlib module.
- # This require zlib 1.1.3 (or later).
- # See http://www.gzip.org/zlib/
--#zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
-+zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
- 
- # Interface to the Expat XML parser
- #

python/python/python.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../python/python.conf
-# Copyright (C) 2007 The OpenSDE Project
+# Copyright (C) 2007 - 2008 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 # Copyright (C) 1998 - 2004 Clifford Wolf
 #
@@ -22,6 +22,17 @@ export PYTHON="$root/$prefix/bin/python"
 EOT
 }
 
+python_preconf()
+{
+	local x=
+
+	for x in gdbm readline zlib; do
+		# enable if present
+		if pkginstalled $x; then
+			sed -i -e "s/^#\($x\)/\1/" Modules/Setup.dist
+		fi
+	done
+}
 
 runpysetup=0
 var_append confopt " " "--enable-shared --with-threads"
@@ -30,6 +41,7 @@ var_append confopt " " "--enable-shared --with-threads"
 var_append flistrfilter "|" ".*:	/usr/lib.*/python.*/site-packages/.*"
 
 hook_add postmake 5 "python_postmake"
+hook_add preconf 5 "python_preconf"
 
 # hardcoded path idocy
 fix_python_for_64bit() {
@@ -38,3 +50,4 @@ fix_python_for_64bit() {
 
 [[ $libdir = *lib64 ]] && hook_add preconf 9 "fix_python_for_64bit"
 
+