diff options
Diffstat (limited to 'libstd')
| -rw-r--r-- | libstd/Makefile | 55 |
1 files changed, 29 insertions, 26 deletions
diff --git a/libstd/Makefile b/libstd/Makefile index c0df0e3..d1e75e2 100644 --- a/libstd/Makefile +++ b/libstd/Makefile @@ -79,32 +79,35 @@ include ../config.mk all: lib$(STDLIB).a $(MYRBIN) -%.myr: %+$(SYSCLASS)-$(ARCH).myr - cp $< $@ - -%.myr: %+$(SYSCLASS)-$(SYS).myr - cp $< $@ - -%.myr: %+$(SYSCLASS).myr - cp $< $@ - -%.myr: %+$(SYS)-$(ARCH).myr - cp $< $@ - -%.myr: %+$(SYS).myr - cp $< $@ - -%.myr: %+$(ARCH).myr - cp $< $@ - -%.s: %+$(SYSCLASS)-$(ARCH).s - cp $< $@ - -%.s: %+$(SYS)-$(ARCH).s - cp $< $@ - -%.s: %+$(ARCH).s - cp $< $@ +# HACK HACK HACK. +# Ideally we would have patterns for the +# foo+arch-suffix.myr instead of a loop, +# but that leads to a combinatorial explosion +# of patterns that Make will try, leading to +# millions of files getting statted. This +# works around that. +COPYTARG = for suff in $(SYSCLASS)-$(SYS)-$(ARCH) \ + $(SYSCLASS)-$(SYS) \ + $(SYSCLASS)-$(ARCH) \ + $(SYSCLASS) \ + $(SYS)-$(ARCH) \ + $(SYS) \ + $(ARCH); do \ + if [ -f $*+$$targ.$$ext ] ; then \ + echo $$targ; \ + echo cp $*+$$targ.$$ext $@; \ + cp $*+$$targ.$$ext $@; \ + exit 0; \ + fi; \ + done; \ + +%.myr: %+*.myr + @export ext=myr; \ + $(COPYTARG) + +%.s: %+*.s + @export ext=s; \ + $(COPYTARG) lib$(STDLIB).a: $(STDSRC) $(ASMSRC) lib$(SYSLIB).a ../6/6m export MYR_MC=../6/6m && \ |