[LinuxBIOS] iasl path config option.

[Uwe Hermann]

Hi,

here's a patch which adds a IASL config variable (which defaults to
"iasl" instead of "/usr/sbin/iasl") and thus creates one single place
in the code where the iasl location is configured.

Some systems seem to have it in /usr/sbin/iasl whereas Debian puts it
into /usr/bin/iasl. I assume that both directories are in the PATH
usually, so I made "iasl" (without a path) the default.

Abuild succeeds with the patch.

Comments?


Uwe.
-- 
Uwe Hermann 
http://www.hermann-uwe.de
http://www.it-services-uh.de  | http://www.crazy-hacks.org 
http://www.holsham-traders.de | http://www.unmaintained-free-software.org
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Index: src/mainboard/amd/serengeti_leopard/Config.lb
===================================================================
--- src/mainboard/amd/serengeti_leopard/Config.lb	(Revision 2434)
+++ src/mainboard/amd/serengeti_leopard/Config.lb	(Arbeitskopie)
@@ -77,13 +77,13 @@
         if K8_SB_HT_CHAIN_ON_BUS0
                 makerule dsdt.c
                         depends "$(MAINBOARD)/dx_bus0/dsdt_lb.dsl"
-                        action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx_bus0/dsdt_lb.dsl"
+                        action  "$(IASL) -tc $(MAINBOARD)/dx_bus0/dsdt_lb.dsl"
                         action  "mv dsdt_lb.hex dsdt.c"
                 end
         else
                 makerule dsdt.c
                         depends "$(MAINBOARD)/dx/dsdt_lb.dsl"
-                        action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/dsdt_lb.dsl"
+                        action  "$(IASL) -tc $(MAINBOARD)/dx/dsdt_lb.dsl"
                         action  "mv dsdt_lb.hex dsdt.c"
                 end
 	end
@@ -91,7 +91,7 @@
 
         makerule ssdt.c
                 depends "$(MAINBOARD)/ssdt_lb_x.dsl"
-                action  "/usr/sbin/iasl -tc $(MAINBOARD)/ssdt_lb_x.dsl"
+                action  "$(IASL) -tc $(MAINBOARD)/ssdt_lb_x.dsl"
                 action  "perl -pi -e 's/AmlCode/AmlCode_ssdt/g' ssdt_lb_x.hex"
                 action  "mv ssdt_lb_x.hex ssdt.c"
         end
@@ -101,14 +101,14 @@
             if K8_SB_HT_CHAIN_ON_BUS0
                 makerule ssdt2.c
                         depends "$(MAINBOARD)/dx/pci2.asl"
-                        action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/pci2.asl"
+                        action  "$(IASL) -tc $(MAINBOARD)/dx/pci2.asl"
                         action  "perl -pi -e 's/AmlCode/AmlCode_ssdt2/g' pci2.hex"
                         action  "mv pci2.hex ssdt2.c"
                 end
             else
                 makerule ssdt2.c
                         depends "$(MAINBOARD)/dx_bus0/pci2.asl"
-                        action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx_bus0/pci2.asl"
+                        action  "$(IASL) -tc $(MAINBOARD)/dx_bus0/pci2.asl"
                         action  "perl -pi -e 's/AmlCode/AmlCode_ssdt2/g' pci2.hex"
                         action  "mv pci2.hex ssdt2.c"
                 end
Index: src/mainboard/agami/aruma/Config.lb
===================================================================
--- src/mainboard/agami/aruma/Config.lb	(Revision 2434)
+++ src/mainboard/agami/aruma/Config.lb	(Arbeitskopie)
@@ -51,14 +51,14 @@
 	
 	makerule dsdt.c
 		depends "$(MAINBOARD)/dx/dsdt_lb.dsl"
-		action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/dsdt_lb.dsl"
+		action  "$(IASL) -tc $(MAINBOARD)/dx/dsdt_lb.dsl"
 		action  "mv dsdt_lb.hex dsdt.c"
 	end
 	object ./dsdt.o
 
 	makerule ssdt.c
 		depends "$(MAINBOARD)/ssdt_lb_x.dsl"
-		action  "/usr/sbin/iasl -tc $(MAINBOARD)/ssdt_lb_x.dsl"
+		action  "$(IASL) -tc $(MAINBOARD)/ssdt_lb_x.dsl"
 		action  "perl -pi -e 's/AmlCode/AmlCode_ssdt/g' ssdt_lb_x.hex"
 		action  "mv ssdt_lb_x.hex ssdt.c"
 	end
@@ -67,21 +67,21 @@
 	if ACPI_SSDTX_NUM
 		makerule ssdt2.c
 			depends "$(MAINBOARD)/dx/pci2.asl"
-			action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/pci2.asl"
+			action  "$(IASL) -tc $(MAINBOARD)/dx/pci2.asl"
 			action  "perl -pi -e 's/AmlCode/AmlCode_ssdt2/g' pci2.hex"
 			action  "mv pci2.hex ssdt2.c"
 		end
 		object ./ssdt2.o
 		makerule ssdt3.c
 			depends "$(MAINBOARD)/dx/pci3.asl"
-			action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/pci3.asl"
+			action  "$(IASL) -tc $(MAINBOARD)/dx/pci3.asl"
 			action  "perl -pi -e 's/AmlCode/AmlCode_ssdt3/g' pci3.hex"
 			action  "mv pci3.hex ssdt3.c"
 		end
 		object ./ssdt3.o
 		makerule ssdt4.c
 			depends "$(MAINBOARD)/dx/pci4.asl"
-			action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/pci4.asl"
+			action  "$(IASL) -tc $(MAINBOARD)/dx/pci4.asl"
 			action  "perl -pi -e 's/AmlCode/AmlCode_ssdt4/g' pci4.hex"
 			action  "mv pci4.hex ssdt4.c"
 		end
Index: src/config/Options.lb
===================================================================
--- src/config/Options.lb	(Revision 2434)
+++ src/config/Options.lb	(Arbeitskopie)
@@ -96,6 +96,11 @@
 	export always
 	comment "Objcopy command"
 end
+define IASL
+	default "iasl"
+	export always
+	comment "Intel's ACPI Asl compiler"
+end
 define LINUXBIOS_VERSION
 	default "2.0.0"
 	export always
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