Got rid of a warning about an unused variable

[clg] / glib / glib.asd

diff --git a/glib/glib.asd b/glib/glib.asd
index 814930c2f956a8542ec869bf2b229b0631eb12ff..5c18f0bfeeabecfc428c5d0da5d66bd1145c1976 100644 (file)
--- a/glib/glib.asd
+++ b/glib/glib.asd
@@ -20,15 +20,39 @@
 
 (pkg-exists-p "glib-2.0" :atleast-version "2.4.0")
 
-(defvar *cmucl-include-path* "/usr/lib/cmucl/include")
+(when (string>= (pkg-version "glib-2.0") "2.6.0")
+  (push :glib2.6 *features*))
+
+(when (string>= (pkg-version "glib-2.0") "2.8.0")
+  (push :glib2.8 *features*))
+
+#+sbcl
+(when (string>= (lisp-implementation-version) "0.9.8")
+  (push :sbcl>=0.9.8 *features*))
+
+#+(and sbcl (not alien-callbacks))
+(eval-when (:compile-toplevel :load-toplevel :execute)
+  (unless (find-symbol "DEFINE-ALIEN-FUNCTION" "SB-ALIEN")
+    (error "You need to upgrade SBCL to a version with native C callback support or see the README file about how to add third party callbacks to your current SBCL version.")))
+
+#+(and sbcl alien-callbacks)
+(eval-when (:compile-toplevel :load-toplevel :execute)
+  (when (find-symbol "DEFINE-ALIEN-FUNCTION" "SB-ALIEN")
+    (error "Third party C callback code detected in a SBCL image with native callback support. As clg now uses native callbacks when available, you need to use a \"clean\" core file.")))
 
 
 (defsystem glib
     :depends-on (clg-tools)
     :components ((:file "defpackage")
-                #+cmu(:file "pcl")
+                #+(and cmu (not non-broken-pcl) (not cmu19b))(:file "pcl")
+                ;; For preloading to work in glib 2.6, the library needs to 
+                ;; be configured and build with '--disable-visibility'
+                (:unix-dso "preload"
+                 :components ((:c-source-file "logging"
+                               :cflags #.(pkg-cflags "glib-2.0"))))
                 (:library "libglib-2.0" 
-                           :libdir #.(pkg-variable "glib-2.0" "libdir"))
+                           :libdir #.(pkg-variable "glib-2.0" "libdir")
+                           :depends-on ("preload"))
                 (:library "libgobject-2.0" 
                            :libdir #.(pkg-variable "glib-2.0" "libdir")
                            :depends-on ("libglib-2.0"))
@@ -41,7 +65,7 @@
                 (:file "utils" :depends-on ("defpackage"))
                 (:file "ffi" :depends-on ("utils"))
                 (:file "glib" :depends-on ("ffi" "libglib-2.0"))
-                (:file "proxy" :depends-on (#+cmu"pcl" "glib"))
+                (:file "proxy" :depends-on (#+(and cmu (not non-broken-pcl) (not cmu19b))"pcl" "glib"))
                 (:file "gtype" :depends-on ("proxy" "alien" "libgobject-2.0"))
                 (:file "gboxed" :depends-on ("gtype"))
                 (:file "genums" :depends-on ("gtype"))
@@ -49,4 +73,5 @@
                 (:file "gobject" :depends-on ("gparam"))
                 (:file "ginterface" :depends-on ("gobject"))
                 (:file "gcallback" :depends-on ("gtype" "gparam" "gobject" "alien"))
-                (:file "export" :depends-on ("utils" "glib" "proxy" "gboxed" "gtype" "gparam" "gcallback" "genums" "gobject"))))
+                (:file "gerror" :depends-on ("gcallback"))
+                (:file "export" :depends-on ("utils" "glib" "proxy" "gboxed" "gtype" "gparam" "gcallback" "genums" "gobject" "gerror"))))