gdb: cross build and dbg support.

srcpkgs/gdb/template

@@ -1,11 +1,12 @@
 # Template file for 'gdb'
 pkgname=gdb
 version=7.5.1
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--disable-nls --with-system-readline
  --with-system-gdbinit=/etc/gdb/gdbinit"
 makedepends="ncurses-devel zlib-devel readline-devel python-devel"
+crossmakedepends="${makedepends}"
 short_desc="The GNU Debugger"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://www.gnu.org/software/gdb/"
@@ -20,13 +21,11 @@ long_desc="
  GDB can do four main kinds of things (plus other things in support
  of these) to help you catch bugs in the act:
 
-   * Start your program, specifying anything that might affect its
-     behavior.
+   * Start your program, specifying anything that might affect its behavior.
    * Make your program stop on specified conditions.
    * Examine what has happened, when your program has stopped.
-   * Change things in your program, so you can experiment with
-     correcting the effects of one bug and go on to learn about
-     another."
+   * Change things in your program, so you can experiment with correcting the
+     effects of one bug and go on to learn about another."
 
 pycompile_dirs="usr/share/gdb/python/gdb"
 conf_files="/etc/gdb/gdbinit"