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@@ -11,8 +11,8 @@ dirs=utils
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[compiler]
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targetdir=.
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-unitdir=$(CPU_TARGET) targets
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-includedir=$(CPU_TARGET)
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+unitdir=$(PPC_TARGET) targets
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+includedir=$(PPC_TARGET)
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[require]
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packages=rtl
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@@ -26,23 +26,37 @@ fpcdir=..
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[prerules]
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-# Don't export OS_SOURCE because it can change after the first compile
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-unexport OS_SOURCE FPC_VERSION
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+# Don't export version it can change after the first compile
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+unexport FPC_VERSION
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# Allow ALPHA, POWERPC, M68K, I386 defines for target cpu
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ifdef ALPHA
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-CPU_TARGET=alpha
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+PPC_TARGET=alpha
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endif
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ifdef POWERPC
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-CPU_TARGET=powerpc
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+PPC_TARGET=powerpc
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endif
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ifdef M68K
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-CPU_TARGET=m68k
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+PPC_TARGET=m68k
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endif
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ifdef I386
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-CPU_TARGET=i386
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+PPC_TARGET=i386
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endif
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+# Default is to generate a compiler for the same
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+# platform as CPU_TARGET (a native compiler)
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+ifndef PPC_TARGET
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+PPC_TARGET=$(CPU_TARGET)
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+endif
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+export PPC_TARGET
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+
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+# Default is to generate a compiler for the same
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+# target as OS_TARGET (a native compiler)
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+ifndef PPC_OS
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+PPC_OS=$(OS_TARGET)
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+endif
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+export PPC_OS
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+
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# RTL
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UTILSDIR=../utils
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@@ -73,19 +87,23 @@ endif
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MSGFILES=$(wildcard msg/error*.msg)
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# ppcSUFFIX
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-ifeq ($(CPU_TARGET),i386)
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+ifeq ($(PPC_TARGET),i386)
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CPUSUF=386
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endif
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-ifeq ($(CPU_TARGET),alpha)
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+ifeq ($(PPC_TARGET),alpha)
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CPUSUF=axp
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endif
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-ifeq ($(CPU_TARGET),m68k)
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+ifeq ($(PPC_TARGET),m68k)
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CPUSUF=68k
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endif
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-ifeq ($(CPU_TARGET),powerpc)
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+ifeq ($(PPC_TARGET),powerpc)
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CPUSUF=ppc
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endif
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+# Do not define the default -d$(CPU_TARGET) because that
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+# will conflict with our -d$(PPC_TARGET)
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+NOCPUDEF=1
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+
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# Define Unix also for Linux
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ifeq ($(OS_TARGET),linux)
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ifneq ($(findstring 1.0.,$(FPC_VERSION)),)
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@@ -103,14 +121,18 @@ endif
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MSGFILE=msg/error$(FPCLANG).msg
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# set correct defines (-d$(CPU_TARGET) is automaticly added in makefile.fpc)
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-override LOCALDEF+=-dGDB -dBROWSERLOG
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+override LOCALDEF+=-d$(PPC_TARGET) -dGDB -dBROWSERLOG
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# i386 specific
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-ifeq ($(CPU_TARGET),i386)
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-# also insert MMX support
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+ifeq ($(PPC_TARGET),i386)
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override LOCALDEF+=-dSUPPORT_MMX
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endif
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+# m68k specific
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+ifeq ($(PPC_TARGET),m68k)
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+override LOCALDEF+=-dNoAg68kMot -dNoAg68kMpw
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+endif
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+
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override LOCALOPT+=$(LOCALDEF)
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override FPCOPT:=$(LOCALOPT)
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@@ -145,9 +167,12 @@ endif
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# Setup os-independent filenames
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#####################################################################
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-PPEXENAME=pp$(EXEEXT)
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+ifndef EXENAME
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EXENAME=ppc$(CPUSUF)$(EXEEXT)
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-TEMPNAME=ppc$(EXEEXT)
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+endif
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+PPEXENAME=pp$(EXEEXT)
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+TEMPNAME=ppc$(SRCEXEEXT)
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+PPCROSSNAME=ppcross$(CPUSUF)$(SRCEXEEXT)
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TEMPNAME1=ppc1$(EXEEXT)
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TEMPNAME2=ppc2$(EXEEXT)
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TEMPNAME3=ppc3$(EXEEXT)
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@@ -159,6 +184,8 @@ MSG2INC=./msg2inc$(EXEEXT)
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# CPU targets
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#####################################################################
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+.PHONY: alpha i386 m68k powerpc
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+
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alpha:
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$(MAKE) ALPHA=1 all
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@@ -176,8 +203,12 @@ powerpc:
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# Default makefile
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#####################################################################
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+.PHONY: all compiler echotime ppuclean execlean clean distclean
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+
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all: $(EXENAME) $(addsuffix _all,$(TARGET_DIRS))
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+compiler: $(EXENAME)
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+
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ifeq ($(MAKELEVEL),0)
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ifndef STARTTIME
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ifdef DATE
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@@ -199,30 +230,16 @@ endif
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echotime:
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@echo Start $(STARTTIME) now $(ENDTIME)
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-ifndef DIFFRESULT
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-next :
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- @echo $(OLDFPC) and $(FPC) are equal
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- $(COPY) $(FPC) $(EXENAME)
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-else
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-next :
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- $(MAKE) execlean
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- $(MAKE) -C $(UNITDIR_RTL) clean
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- $(MAKE) -C $(UNITDIR_RTL) 'FPC=$(FPC)' 'OPT=$(RTLOPTS)'
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- $(MAKE) clean
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- $(MAKE) $(EXENAME)
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- $(MAKE) echotime
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-endif
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-
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ppuclean:
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-$(DEL) *$(OEXT) *$(PPUEXT) *$(RSTEXT) *$(ASMEXT) *$(STATICLIBEXT) *$(SHAREDLIBEXT) *$(PPLEXT)
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execlean :
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- -$(DEL) fpc$(EXEEXT) ppc386$(EXEEXT) ppcaxp$(EXEEXT) ppc68k$(EXEEXT) ppcppc$(EXEEXT)
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+ -$(DEL) fpc$(EXEEXT) ppc386$(EXEEXT) ppcaxp$(EXEEXT) ppc68k$(EXEEXT) ppcppc$(EXEEXT) $(EXENAME)
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clean : execlean fpc_cleanall $(addsuffix _clean,$(TARGET_DIRS))
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distclean: execlean fpc_cleanall $(addsuffix _distclean,$(TARGET_DIRS))
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- -$(DEL) $(TEMPNAME) $(TEMPNAME1) $(TEMPNAME2) $(TEMPNAME3) $(MSG2INC)
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+ -$(DEL) $(PPCROSSNAME) $(TEMPNAME) $(TEMPNAME1) $(TEMPNAME2) $(TEMPNAME3) $(MSG2INC)
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#####################################################################
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@@ -260,12 +277,16 @@ msg: msgtxt.inc
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# Make only the compiler
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ifndef COMPLETE
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-$(EXENAME) : $(wildcard *.pas) $(wildcard *.inc) msg
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+$(EXENAME) : $(wildcard *.pas) $(wildcard *.inc) msg \
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+ $(wildcard targets/*.pas) $(wilcard targets/*.inc) \
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+ $(wildcard $(PPC_TARGET)/*.pas) $(wildcard $(PPC_TARGET)/*.inc)
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$(COMPILER) pp.pas
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$(EXECPPAS)
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$(MOVE) $(PPEXENAME) $(EXENAME)
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else
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-$(EXENAME) : $(wildcard *.pas) $(wildcard *.inc) msg
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+$(EXENAME) : $(wildcard *.pas) $(wildcard *.inc) msg \
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+ $(wildcard targets/*.pas) $(wilcard targets/*.inc) \
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+ $(wildcard $(PPC_TARGET)/*.pas) $(wildcard $(PPC_TARGET)/*.inc)
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$(COMPILER) pp.pas
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$(EXECPPAS)
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$(COMPILER) pp.pas
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@@ -279,17 +300,43 @@ tokens.dat : $(wildcard *.pas) $(wildcard *.inc)
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$(COMPILER) tokendat.pas
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./tokendat
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-# This target remakes the units with the currently made version
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-remake: $(EXENAME)
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- $(MOVE) $(EXENAME) $(TEMPNAME)
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+#####################################################################
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+# Cycle targets
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+#
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+# 1. Source CPU = Target CPU and Source OS = Target OS
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+# Normal cycle
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+# 2. Source CPU = Target CPU and Source OS <> Target OS
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+# First source native compiler
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+# Second target native compiler
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+#
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+# 3. Source CPU <> Target CPU
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+# First source native compiler
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+# Second cross compiler
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+# Third target native compiler
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+#
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+#####################################################################
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+
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+ifeq ($(CPU_SOURCE),$(PPC_TARGET))
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+
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+ifeq ($(OS_SOURCE),$(OS_TARGET))
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+
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+##########################
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+# Normal cycle
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+#
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+
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+ifndef DIFFRESULT
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+next :
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+ @echo $(OLDFPC) and $(FPC) are equal
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+ $(COPY) $(FPC) $(EXENAME)
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+else
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+next :
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$(MAKE) execlean
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$(MAKE) -C $(UNITDIR_RTL) clean
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+ $(MAKE) -C $(UNITDIR_RTL) 'FPC=$(FPC)' 'OPT=$(RTLOPTS)'
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$(MAKE) clean
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- $(MAKE) 'FPC=$(BASEDIR)/$(TEMPNAME)' all
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-
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-remake3: $(TEMPNAME3)
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- $(MAKE) 'FPC=$(BASEDIR)/$(TEMPNAME3)' 'OLDFPC=$(BASEDIR)/$(TEMPNAME2)' next
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- $(DIFF) $(TEMPNAME3) $(EXENAME)
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+ $(MAKE) $(EXENAME)
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+ $(MAKE) echotime
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+endif
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$(TEMPNAME1) : $(EXENAME)
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-$(DEL) $(TEMPNAME1)
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@@ -305,6 +352,19 @@ $(TEMPNAME3) : $(TEMPNAME2)
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-$(DEL) $(TEMPNAME3)
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$(MOVE) $(EXENAME) $(TEMPNAME3)
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+# This target remakes the units with the currently made version
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+remake: $(EXENAME)
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+ $(MOVE) $(EXENAME) $(TEMPNAME)
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+ $(MAKE) execlean
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+ $(MAKE) -C $(UNITDIR_RTL) clean
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+ $(MAKE) clean
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+ $(MAKE) 'FPC=$(BASEDIR)/$(TEMPNAME)' all
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+
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+remake3: $(TEMPNAME3)
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+ $(MAKE) 'FPC=$(BASEDIR)/$(TEMPNAME3)' 'OLDFPC=$(BASEDIR)/$(TEMPNAME2)' next
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+ $(DIFF) $(TEMPNAME3) $(EXENAME)
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+
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+
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cycle:
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$(MAKE) clean
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$(MAKE) -C $(UNITDIR_RTL) clean
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@@ -313,6 +373,48 @@ cycle:
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$(MAKE) $(addsuffix _all,$(TARGET_DIRS)) 'FPC=$(BASEDIR)/$(EXENAME)'
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$(MAKE) echotime
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+else
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+
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+##########################
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+# Cross Target cycle
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+#
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+
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+cycle:
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+# ppc (source native)
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+ $(MAKE) OS_TARGET=$(OS_SOURCE) rtlclean rtl
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+ $(MAKE) OS_TARGET=$(OS_SOURCE) EXENAME=$(TEMPNAME) clean compiler
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+# ppcross<ARCH> (source native)
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+ $(MAKE) 'FPC=$(BASEDIR)/$(TEMPNAME)' OS_TARGET=$(OS_SOURCE) rtlclean rtl
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+ $(MAKE) 'FPC=$(BASEDIR)/$(TEMPNAME)' OS_TARGET=$(OS_SOURCE) EXENAME=$(PPCROSSNAME) clean compiler
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+# ppc<ARCH> (target native)
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+ $(MAKE) 'FPC=$(BASEDIR)/$(PPCROSSNAME)' rtlclean rtl
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+ $(MAKE) 'FPC=$(BASEDIR)/$(PPCROSSNAME)' clean compiler
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+
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+endif
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+
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+else
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+
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+##########################
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+# Cross CPU cycle
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+#
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+# ppc1 = native
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+# ppc2 = cross running on this platform
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+# ppc3/ppcXXX = native
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+#
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+
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+cycle:
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+# ppc (source native)
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+ $(MAKE) OS_TARGET=$(OS_SOURCE) CPU_TARGET=$(CPU_SOURCE) rtlclean rtl
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+ $(MAKE) OS_TARGET=$(OS_SOURCE) CPU_TARGET=$(CPU_SOURCE) EXENAME=$(TEMPNAME) clean compiler
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+# ppcross<ARCH> (source native)
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+ $(MAKE) 'FPC=$(BASEDIR)/$(TEMPNAME)' OS_TARGET=$(OS_SOURCE) CPU_TARGET=$(CPU_SOURCE) rtlclean rtl
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+ $(MAKE) 'FPC=$(BASEDIR)/$(TEMPNAME)' OS_TARGET=$(OS_SOURCE) CPU_TARGET=$(CPU_SOURCE) PPC_TARGET=$(CPU_TARGET) EXENAME=$(PPCROSSNAME) clean compiler
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+# ppc<ARCH> (target native)
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+ $(MAKE) 'FPC=$(BASEDIR)/$(PPCROSSNAME)' rtlclean rtl
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+ $(MAKE) 'FPC=$(BASEDIR)/$(PPCROSSNAME)' clean compiler
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+
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+endif
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+
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cycledep:
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$(MAKE) cycle USEDEPEND=1
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@@ -362,13 +464,13 @@ endif
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#####################################################################
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-# Misc
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+# RTL
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#####################################################################
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.PHONY: rtl rtlclean rtlinstall
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rtl:
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- $(MAKE) -C $(UNITDIR_RTL) all
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+ $(MAKE) -C $(UNITDIR_RTL) 'OPT=$(RTLOPTS)' all
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rtlclean:
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$(MAKE) -C $(UNITDIR_RTL) clean
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peter