;;; -*- Mode: lisp -*-

(defpackage "CLG-SYSTEM"
  (:use "COMMON-LISP" "EXTENSIONS" "ALIEN")
  (:export "*GTK-LIBRARY-PATH*"))

(in-package "CLG-SYSTEM")

;; We used to do this, but I think it's better if everybody puts such
;; definitions in his/her own Lisp startup files so that clg.system
;; can be used without local modifications.
;(setf
; (logical-pathname-translations "clg")
; '(("**;*.*.*" "/home/espen/src/clg/**/*.*.*")))

;; Uncomment and edit the next line if pkg-config needs to search for
;; .pc files in directories other than the default (/usr/lib/pkgconfig)
;(push '(:PKG_CONFIG_PATH . "/opt/gnome/lib/pkgconfig") ext:*environment-list*)

(load "clg:tools;config")
(load "clg:tools;sharedlib")

(defvar *gtk-library-path* (pkg-variable "gtk+-2.0" "libdir"))
(defvar *cmucl-include-path* (ext:unix-namestring "target:lisp"))

;; Without this, MAKE uses "CLG:glib;.err" as a namestring, which fails.
;; TODO: Find and fix the bug, then remove this.
(setq mk::*cmu-errors-to-file* nil)

(eval
 `(mk:defsystem clg
    :initially-do
    (progn
      (pkg-exists-p "glib-2.0" :atleast-version "2.0.0")
      (pkg-exists-p "pango" :atleast-version "1.0.0")
      (pkg-exists-p "atk" :atleast-version "1.0.0")
      (pkg-exists-p "gtk+-2.0" :atleast-version "2.0.0"))
    :source-pathname "clg:"
    :binary-pathname "clg:"
    :components
    ((:module tools
      :components ("autoexport"))
     (:file "pcl" :source-pathname "glib;" :binary-pathname "glib;")
     (:module glib
      :initially-do
      (progn
	(load-shared-library "libglib-2.0.so")
	(load-shared-library "libgobject-2.0.so" :init "g_type_init"))
      :components
      ((:file "callback"
	:language :c
	:source-extension "c"
	:binary-extension "o"
	:compiler-options
	(:cflags ,(pkg-cflags "glib-2.0")
		 :optimize 2
		 :definitions (#+cmu CMUCL)
		 :include-paths (,*cmucl-include-path*)))
       (:file "glib-package")
       (:file "gutils" :depends-on ("glib-package"))
       (:file "gforeign" :depends-on ("gutils"))
       (:file "glib" :depends-on ("gforeign"))
       (:file "proxy" :depends-on ("glib"))
       (:file "gtype" :depends-on ("proxy"))
       (:file "gboxed" :depends-on ("gtype"))
       (:file "genums" :depends-on ("gtype"))
       (:file "gparam" :depends-on ("genums"))
       (:file "ginterface" :depends-on ("gtype"))
       (:file "gobject" :depends-on ("gparam"))
       (:file "gcallback" :depends-on ("gtype" "gparam" "gobject" "callback"))
       (:file "glib-export"
	:depends-on
	("gutils" "glib" "proxy" "gboxed" "gtype" "gparam" "gcallback"
	 "genums" "gobject")))
      :depends-on (tools "pcl"))
     (:file "gdkglue"
      :source-pathname "gdk;"
      :binary-pathname "gdk;"
      :initially-do
      (progn
	(load-shared-library "libgdk_pixbuf-2.0.so")
	(load-shared-library "libgdk-x11-2.0.so"
	 :init "gdk_init"
	 :prototype '(function
		      c-call:void
		      system-area-pointer
		      system-area-pointer)
	 :initargs (list (system:int-sap 0) (system:int-sap 0))))
      :language :c
      :source-extension "c"
      :binary-extension "o"
      :compiler-options (:cflags ,(pkg-cflags "gtk+-2.0")
			 :optimize 2))
     (:module gdk
       :components
       ((:file "gdk-package")
        (:file "gdk-export" :depends-on ("gdkevents" "gdktypes" "gdk"))
        (:file "gdktypes" :depends-on ("gdk-package"))
        (:file "gdkevents" :depends-on ("gdktypes"))
	(:file "gdk" :depends-on ("gdkevents")))
       :depends-on (glib "gdkglue"))
     (:module pango
      :initially-do (load-shared-library "libpango-1.0.so")
       :components
       ((:file "pango-package")
        (:file "pango" :depends-on ("pango-package"))
        (:file "pango-export" :depends-on ("pango")))
       :depends-on (glib))
     (:module atk
      :initially-do (load-shared-library "libatk-1.0.so")
       :components
       ((:file "atk-package")
        (:file "atk" :depends-on ("atk-package"))
        (:file "atk-export" :depends-on ("atk")))
       :depends-on (glib))
     (:file "gtkglue"
      :source-pathname "gtk;"
      :binary-pathname "gtk;"
      :initially-do
      (progn
	(load-shared-library
	 "libgtk-x11-2.0.so"
	 :init "gtk_init"
	 :prototype '(function
		      c-call:void
		      system-area-pointer
		      system-area-pointer)
	 :initargs (list (system:int-sap 0) (system:int-sap 0))))
      :language :c
      :source-extension "c"
      :binary-extension "o"
      :compiler-options (:cflags ,(pkg-cflags "gtk+-2.0")
			 :optimize 2
			 :definitions (#+cmu CMUCL)
			 :include-paths (,*cmucl-include-path*)))
     (:module gtk
      :components
      ((:file "gtk-package")
       (:file "gtk-export" :depends-on ("gtktypes" "gtk"))
       (:file "gtkobject" :depends-on ("gtk-package"))
       (:file "gtktypes" :depends-on ("gtkobject"))
       (:file "gtkwidget" :depends-on ("gtktypes"))
       (:file "gtkcontainer" :depends-on ("gtktypes"))
       (:file "gtk" :depends-on ("gtktypes"))
       (:file "gtkutils" :depends-on ("gtk")))
      :depends-on (glib gdk pango atk "gtkglue")))))