shithub: scc

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[cc2] Remove gendep.sh

This generation of dependencies was too complex, and it doesn't
make sense anymore. If you don't want all the targets you only
has to modify the Makefiles.

--- a/cc2/Makefile

+++ b/cc2/Makefile

@@ -1,8 +1,5 @@

 .POSIX:

-# Makefile is only used as a template for makefile.

-# If you modify Makefile remember to run make dep

-

 PROJECTDIR = ..

 include $(PROJECTDIR)/rules.mk

 include $(LIBDIR)/libdep.mk

@@ -10,13 +7,12 @@

 MOREFLAGS = -I$(PROJECTDIR)/inc/$(STD) $(CC2_CFLAGS)

 OBJ = main.o parser.o peep.o symbol.o node.o code.o optm.o

-HDR = cc2.h $(PROJECTDIR)/inc/$(STD)/cstd.h $(PROJECTDIR)/inc/scc.h

 all:

 	cp cc2-* $(PROJECTDIR)/rootdir/libexec/scc/

 dep:

-	MKQBE=${MKQBE} ./gendep.sh $(TARGETS)

+	$(PROJECTDIR)/mkdep.sh

 main.o: error.h

@@ -30,4 +26,67 @@

 	rm -f cc2-* error.h

 distclean: clean

-	rm -f makefile

+

+include target/amd64-sysv/target.mk

+include target/i386-sysv/target.mk

+include target/qbe_amd64-sysv/target.mk

+include target/qbe_arm64-sysv/target.mk

+include target/z80-scc/target.mk

+

+parser.c: $(PROJECTDIR)/inc/$(STD)/cstd.h

+

+#deps

+code.o: ./../inc/scc.h

+code.o: ./cc2.h

+main.o: ./../inc/arg.h

+main.o: ./../inc/scc.h

+main.o: ./cc2.h

+main.o: ./error.h

+node.o: ./../inc/scc.h

+node.o: ./cc2.h

+optm.o: ./../inc/scc.h

+optm.o: ./cc2.h

+parser.o: ./../inc/scc.h

+parser.o: ./cc2.h

+peep.o: ./../inc/scc.h

+peep.o: ./cc2.h

+symbol.o: ./../inc/scc.h

+symbol.o: ./cc2.h

+target/amd64-sysv/cgen.o: ./target/amd64-sysv/../../../inc/scc.h

+target/amd64-sysv/cgen.o: ./target/amd64-sysv/../../cc2.h

+target/amd64-sysv/cgen.o: ./target/amd64-sysv/arch.h

+target/amd64-sysv/code.o: ./target/amd64-sysv/../../../inc/scc.h

+target/amd64-sysv/code.o: ./target/amd64-sysv/../../cc2.h

+target/amd64-sysv/code.o: ./target/amd64-sysv/arch.h

+target/amd64-sysv/optm.o: ./target/amd64-sysv/../../../inc/scc.h

+target/amd64-sysv/optm.o: ./target/amd64-sysv/../../cc2.h

+target/amd64-sysv/types.o: ./target/amd64-sysv/../../../inc/scc.h

+target/amd64-sysv/types.o: ./target/amd64-sysv/../../cc2.h

+target/i386-sysv/cgen.o: ./target/i386-sysv/../../../inc/scc.h

+target/i386-sysv/cgen.o: ./target/i386-sysv/../../cc2.h

+target/i386-sysv/cgen.o: ./target/i386-sysv/arch.h

+target/i386-sysv/code.o: ./target/i386-sysv/../../../inc/scc.h

+target/i386-sysv/code.o: ./target/i386-sysv/../../cc2.h

+target/i386-sysv/code.o: ./target/i386-sysv/arch.h

+target/i386-sysv/optm.o: ./target/i386-sysv/../../../inc/scc.h

+target/i386-sysv/optm.o: ./target/i386-sysv/../../cc2.h

+target/i386-sysv/types.o: ./target/i386-sysv/../../../inc/scc.h

+target/i386-sysv/types.o: ./target/i386-sysv/../../cc2.h

+target/qbe/cgen.o: ./target/qbe/../../../inc/scc.h

+target/qbe/cgen.o: ./target/qbe/../../cc2.h

+target/qbe/cgen.o: ./target/qbe/arch.h

+target/qbe/code.o: ./target/qbe/../../../inc/scc.h

+target/qbe/code.o: ./target/qbe/../../cc2.h

+target/qbe/code.o: ./target/qbe/arch.h

+target/qbe/optm.o: ./target/qbe/../../../inc/scc.h

+target/qbe/optm.o: ./target/qbe/../../cc2.h

+target/z80-scc/cgen.o: ./target/z80-scc/../../../inc/scc.h

+target/z80-scc/cgen.o: ./target/z80-scc/../../cc2.h

+target/z80-scc/cgen.o: ./target/z80-scc/arch.h

+target/z80-scc/code.o: ./target/z80-scc/../../../inc/scc.h

+target/z80-scc/code.o: ./target/z80-scc/../../cc2.h

+target/z80-scc/code.o: ./target/z80-scc/arch.h

+target/z80-scc/optm.o: ./target/z80-scc/../../../inc/scc.h

+target/z80-scc/optm.o: ./target/z80-scc/../../cc2.h

+target/z80-scc/types.o: ./target/z80-scc/../../../inc/scc.h

+target/z80-scc/types.o: ./target/z80-scc/../../cc2.h

--- a/cc2/gendep.sh

+++ /dev/null

@@ -1,39 +1,0 @@

-#!/bin/sh

-

-gentarget()

-{

-

-	cat <<EOF

-include target/$1/target.mk

-\$(OBJ-$1): \$(HDR)

-all: cc2-$1

-cc2-$1: \$(OBJ-$1) \$(LIBDIR)/libscc.a

-	\$(CC) \$(SCC_LDFLAGS) \$(OBJ-$1) -lscc -o \$@

-

-EOF

-}

-

-set -e

-

-rm -f makefile

-trap "rm -f $$.mk" 0 2 3

-

-re='\([^-]*\)-\([^-]*\)-\([^-]*\)-\([^-]*\)'

-

-echo $@ |

-tr ' ' '\n' |

-sed "s/$re/\1-\2/" |

-sort -u |

-(cat Makefile

-while read i

-do

-	if test ${MKQBE:-0} -eq 1

-	then

-		case $i in

-		amd64-sysv)

-			gentarget qbe_$i

-			;;

-		esac

-	fi

-	gentarget $i

-done) > $$.mk && mv $$.mk makefile

--- a/cc2/target/amd64-sysv/target.mk

+++ b/cc2/target/amd64-sysv/target.mk

@@ -1,5 +1,12 @@

+all: cc2-amd64-sysv

+

+target/amd64-sysv/code.o: $(PROJECTDIR)/inc/$(STD)/cstd.h

+

 OBJ-amd64-sysv = $(OBJ)  \

         target/amd64-sysv/cgen.o \

         target/amd64-sysv/optm.o \

         target/amd64-sysv/code.o \

         target/amd64-sysv/types.o

+

+cc2-amd64-sysv: $(OBJ-amd64-sysv) $(LIBDIR)/libscc.a

+	$(CC) $(SCC_LDFLAGS) $(OBJ-amd64-sysv) -lscc -o $@

--- a/cc2/target/i386-sysv/target.mk

+++ b/cc2/target/i386-sysv/target.mk

@@ -1,5 +1,12 @@

+all: cc2-i386-sysv

+

+target/i386-sysv/code.o: $(PROJECTDIR)/inc/$(STD)/cstd.h

+

 OBJ-i386-sysv = $(OBJ)  \

         target/i386-sysv/cgen.o \

         target/i386-sysv/optm.o \

         target/i386-sysv/code.o \

         target/i386-sysv/types.o

+

+cc2-i386-sysv: $(OBJ-i386-sysv) $(LIBDIR)/libscc.a

+	$(CC) $(SCC_LDFLAGS) $(OBJ-i386-sysv) -lscc -o $@

--- a/cc2/target/qbe_amd64-sysv/target.mk

+++ b/cc2/target/qbe_amd64-sysv/target.mk

@@ -1,5 +1,12 @@

+all: cc2-qbe_amd64-sysv

+

+target/qbe/cgen.o: $(PROJECTDIR)/inc/$(STD)/cstd.h

+

 OBJ-qbe_amd64-sysv = $(OBJ)  \

         target/qbe/cgen.o \

         target/qbe/optm.o \

         target/qbe/code.o \

         target/amd64-sysv/types.o

+

+cc2-qbe_amd64-sysv: $(OBJ-qbe_amd64-sysv) $(LIBDIR)/libscc.a

+	$(CC) $(SCC_LDFLAGS) $(OBJ-qbe_amd64-sysv) -lscc -o $@

--- a/cc2/target/qbe_arm64-sysv/target.mk

+++ b/cc2/target/qbe_arm64-sysv/target.mk

@@ -1,4 +1,4 @@

-OBJ-qbe_amd64-sysv = $(OBJ)  \

+OBJ-qbe_arm64-sysv = $(OBJ)  \

         target/qbe/cgen.o \

         target/qbe/optm.o \

         target/qbe/code.o \

--- a/cc2/target/z80-scc/target.mk

+++ b/cc2/target/z80-scc/target.mk

@@ -1,3 +1,7 @@

+all: cc2-z80-scc

+

+target/z80-scc/code.o: $(PROJECTDIR)/inc/$(STD)/cstd.h

+

 OBJ-z80-scc = $(OBJ)  \

         target/z80-scc/cgen.o \

         target/z80-scc/optm.o \

@@ -4,3 +8,5 @@

         target/z80-scc/code.o \

         target/z80-scc/types.o

+cc2-z80-scc: $(OBJ-z80-scc) $(LIBDIR)/libscc.a

+	$(CC) $(SCC_LDFLAGS) $(OBJ-z80-scc) -lscc -o $@