Build fix

Detail:
  The build utilities utils.makejhdr, utils.genpalette and utils.genyuvtabs,
  compiled at build time, are now built using the HostTools shared makefile,
  and so will execute on any RISC OS build host even if the default compiler
  options are to target an incompatible ARM architecture. Also now sets the
  throwback flag when doing builds via the Mk obey file.
Admin:
  Tested using an APCS-R build on an Iyonix.

Version 1.20. Not tagged

Makefile

@@ -38,8 +38,6 @@ EXP_HDR = <export$dir>
 #   change the #define of DEBUG at the top of c.PutScaled
 #   change the SETL of 'debug' in sources.SprExtend.
 
-ASFLAGS  = -APCS 3/32bit/nofp -cpu 4
-TFLAGS   = -APCS 3/32bit/nofp
 CDEFINES = -DRISCOS -DASMHUFF
 #CDEFINES += -DDEBUG
 CINCLUDES = -IC:
@@ -160,22 +158,22 @@ ${EXP_HDR}.SprExtend: hdr.SprExtend
         ${CP} s.temp s.$* ${CPFLAGS}d
         
 s.yuvtabs: ${GENYUVTABS}
-        ${GENYUVTABS} > $@
+        ${RUN}${GENYUVTABS} > $@
 
 s.stdpalette: ${GENPALETTE}
-        ${GENPALETTE} > $@
+        ${RUN}${GENPALETTE} > $@
 
 s.jhdr: ${MAKEJHDR}
-        ${MAKEJHDR} > $@
+        ${RUN}${MAKEJHDR} > $@
 
-${GENPALETTE}: oh.genpalette ${CLIB}
-        ${LD} -o $@ oh.genpalette ${CLIB}
+${GENPALETTE}: c.genpalette
+        ${MAKE} -f util/mk COMPONENT=genpalette THROWBACK=${THROWBACK}
 
-${GENYUVTABS}: oh.genyuvtabs ${CLIB}
-        ${LD} -o $@ oh.genyuvtabs ${CLIB}
+${GENYUVTABS}: c.genyuvtabs
+        ${MAKE} -f util/mk COMPONENT=genyuvtabs THROWBACK=${THROWBACK}
 
-${MAKEJHDR}: oh.makejhdr ${CLIB}
-        ${LD} -o $@ oh.makejhdr ${CLIB}
+${MAKEJHDR}: c.makejhdr
+        ${MAKE} -f util/mk COMPONENT=makejhdr THROWBACK=${THROWBACK}
 #
 # For ChangeFSI:
 #

Mk,fd7

@@ -13,4 +13,4 @@
 | limitations under the License.
 |
 Dir <Obey$Dir>
-amu_machine all
+amu_machine all THROWBACK=-throwback

MkClean,fd7

@@ -15,3 +15,4 @@
 Dir <Obey$Dir>
 amu_machine clean
 stripdepnd Makefile
+stripdepnd util/mk

VersionASM

@@ -14,10 +14,10 @@
 Module_MajorVersion     SETS    "1.20"
 Module_Version          SETA    120
 Module_MinorVersion     SETS    ""
-Module_Date             SETS    "11 Jun 2009"
-Module_ApplicationDate  SETS    "11-Jun-09"
+Module_Date             SETS    "14 Jun 2009"
+Module_ApplicationDate  SETS    "14-Jun-09"
 Module_ComponentName    SETS    "SprExtend"
 Module_ComponentPath    SETS    "mixed/RiscOS/Sources/Video/Render/SprExtend"
 Module_FullVersion      SETS    "1.20"
-Module_HelpVersion      SETS    "1.20 (11 Jun 2009)"
+Module_HelpVersion      SETS    "1.20 (14 Jun 2009)"
                         END

VersionNum

@@ -6,18 +6,18 @@
  */
 #define Module_MajorVersion_CMHG        1.20
 #define Module_MinorVersion_CMHG        
-#define Module_Date_CMHG                11 Jun 2009
+#define Module_Date_CMHG                14 Jun 2009
 
 #define Module_MajorVersion             "1.20"
 #define Module_Version                  120
 #define Module_MinorVersion             ""
-#define Module_Date                     "11 Jun 2009"
+#define Module_Date                     "14 Jun 2009"
 
-#define Module_ApplicationDate          "11-Jun-09"
+#define Module_ApplicationDate          "14-Jun-09"
 
 #define Module_ComponentName            "SprExtend"
 #define Module_ComponentPath            "mixed/RiscOS/Sources/Video/Render/SprExtend"
 
 #define Module_FullVersion              "1.20"
-#define Module_HelpVersion              "1.20 (11 Jun 2009)"
+#define Module_HelpVersion              "1.20 (14 Jun 2009)"
 #define Module_LibraryVersionInfo       "1:20"

util.mk

+# Copyright 2009 Castle Technology Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Makefile for genpalette, genyuvtabs and makejhdr
+
+TARGET   = utils.${COMPONENT}
+OBJS     = ${COMPONENT}
+CDEFINES = -DRISCOS -DASMHUFF
+
+include HostTools
+include StdRules
+include AppLibs
+include CApp
+
+# Dynamic dependencies: