Rewrite to eliminate GNU make dependencies. Add "setup" rule.

diff --git a/v7/src/compiler/Makefile b/v7/src/compiler/Makefile
index 1783aa7629d5466ef7cb8a7034e99163103caa0d..0e534fbf1de76290cf8e511b8a3d54aefade797f 100644 (file)
--- a/v7/src/compiler/Makefile
+++ b/v7/src/compiler/Makefile
@@ -1,5 +1,5 @@
 #
-# $Id: Makefile,v 1.11 2000/03/21 04:20:51 cph Exp $
+# $Id: Makefile,v 1.12 2000/12/05 22:32:53 cph Exp $
 #
 # Makefile for Scheme compiler
 # This makefile supports some utilities for the compiler.
@@ -7,121 +7,116 @@
 # written in Scheme.
 #
 
-SOURCES = back/foo base/foo fggen/foo fgopt/foo\
-       machine/foo rtlbase/foo rtlgen/foo rtlopt/foo
-SUBDIRS = $(SOURCES:foo=)
+SUBDIRS = back base fggen fgopt machine rtlbase rtlgen rtlopt
 
 SHELL = /bin/sh
 
 all:
        echo "No ALL action"
 
-TAGS:
+setup:
+       (cd machines/vax; \
+       for N in 1 2 3; do \
+           ln -s instr${N}.scm dinstr${N}.scm; \
+       done)
+       rm -f machine
+       ln -s machines/i386 machine
+
+tags TAGS:
        etags back/*.scm base/*.scm fggen/*.scm fgopt/*.scm \
        machines/*/*.scm rtlbase/*.scm rtlgen/*.scm rtlopt/*.scm
 
-index:
-       rm -f INDEX
-       /zu/cph/bin/schndx $(SOURCES:foo=*.scm) > INDEX
-
-listing:
-       prlist comp.pkg $(SOURCES:foo=*.scm)
-
-locked:
-       for subdir in . back base fggen fgopt rtlbase rtlgen rtlopt machines/*; \
-       do \
-       rlog -L -R $${subdir}/RCS/*,v ; \
-       done
-
 stage1:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       mkdir STAGE1 ; mv *.com *.bci STAGE1/. ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && mkdir STAGE1 && mv -f *.com *.bci STAGE1/.); \
        done
 
 unstage1:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       mv STAGE1/* . ; rmdir STAGE1 ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && mv -f STAGE1/* . && rmdir STAGE1); \
        done
 
 rmstage1:
-       rm -rf $(SOURCES:foo=STAGE1)
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           rm -rf $${SUBDIR}/STAGE1; \
+       done
 
 cpstage1:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       cpx STAGE1/* . ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && cp -p STAGE1/* .); \
        done
 
 lnstage1:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       ln STAGE1/* . ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && ln -f STAGE1/* .); \
        done
 
 stage2:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       mkdir STAGE2 ; mv *.com *.bci STAGE2/. ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && mkdir STAGE2 && mv -f *.com *.bci STAGE2/.); \
        done
 
 unstage2:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       mv STAGE2/* . ; rmdir STAGE2 ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && mv -f STAGE2/* . && rmdir STAGE2); \
        done
 
 rmstage2:
-       rm -rf $(SOURCES:foo=STAGE2)
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           rm -rf $${SUBDIR}/STAGE2; \
+       done
 
 cpstage2:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       cpx STAGE2/* . ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && cp -p STAGE2/* .); \
        done
 
 lnstage2:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       ln STAGE2/* . ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && ln -f STAGE2/* .); \
        done
 
 stage3:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       mkdir STAGE3 ; mv *.com *.bci STAGE3/. ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && mkdir STAGE3 && mv -f *.com *.bci STAGE3/.); \
        done
 
 unstage3:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       mv STAGE3/* . ; rmdir STAGE3 ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && mv -f STAGE3/* . && rmdir STAGE3); \
        done
 
 rmstage3:
-       rm -rf $(SOURCES:foo=STAGE3)
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           rm -rf $${SUBDIR}/STAGE3; \
+       done
 
 cpstage3:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       cpx STAGE3/* . ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && cp -p STAGE3/* .); \
        done
 
 lnstage3:
-       for subdir in $(SUBDIRS); \
-       do \
-       ( cd $$subdir ; echo "making $$subdir" ; \
-       ln STAGE3/* . ) \
+       @for SUBDIR in $(SUBDIRS); do \
+           echo "making $@ in $${SUBDIR}"; \
+           (cd $${SUBDIR} && ln -f STAGE3/* .); \
        done
+
+.PHONY: all setup tags TAGS index listing locked
+.PHONY: stage1 unstage1 rmstage1 cpstage1 lnstage1
+.PHONY: stage2 unstage2 rmstage2 cpstage2 lnstage2
+.PHONY: stage3 unstage3 rmstage3 cpstage3 lnstage3