chibi-scheme/Makefile
Alex Shinn a18deb68cc Optional code refactoring.
Chibi uses a lot of #if conditioned code so that configuration
management can be done entirely with the C preprocessor.

Originally this also involved conditional includes of .c files
from other source files.  The alterative, which this change
switches to, is to compile and link all files, and for uneeded
files conditionally eliminate their entire bodies so they compile
to empty object files.

Pros for conditionally including all code into one large file:

  * Don't need to declare most functions (keeps .h files small).
  * Can keep most functions static/inlined (keeps objects small).
  * Don't need to even distribute uneeded files with the default
    Makefile (e.g. can prune opt/* from dist for minimal builds).

Pros for linking multiple possibly empty files:

  * Extensions and third-party libs probably want the exported
    declarations anyway.
  * Static analysis tools work better (e.g. flymake on what previously
    was an included file).
  * Can build each file in parallel (i.e. make -j for faster builds).
  * Can build and link in just the changed files, instead of
    having to recompile the whole thing.

For Chibi these are all minor points - it will be small
regardless, and will build fast regardless - but the arguments
for splitting seem stronger.  Note the new shared lib is about
1k larger, but that can be trimmed down later.
2012-06-21 23:04:07 -07:00

330 lines
14 KiB
Makefile

# -*- makefile-gmake -*-
.PHONY: dist mips-dist cleaner test checkdefs
.DEFAULT_GOAL := all
CHIBI_FFI ?= $(CHIBI) tools/chibi-ffi
CHIBI_FFI_DEPENDENCIES ?= $(CHIBI_DEPENDENCIES) tools/chibi-ffi
CHIBI_DOC ?= $(CHIBI) tools/chibi-doc
CHIBI_DOC_DEPENDENCIES ?= $(CHIBI_DEPENDENCIES) tools/chibi-doc
GENSTATIC ?= ./tools/chibi-genstatic
CHIBI ?= LD_LIBRARY_PATH=".:$(LD_LIBRARY_PATH)" ./chibi-scheme$(EXE)
CHIBI_DEPENDENCIES = ./chibi-scheme$(EXE)
########################################################################
CHIBI_COMPILED_LIBS = lib/chibi/filesystem$(SO) lib/chibi/process$(SO) \
lib/chibi/time$(SO) lib/chibi/system$(SO) lib/chibi/stty$(SO) \
lib/chibi/weak$(SO) lib/chibi/heap-stats$(SO) lib/chibi/disasm$(SO) \
lib/chibi/net$(SO)
CHIBI_IO_COMPILED_LIBS = lib/chibi/io/io$(SO)
CHIBI_OPT_COMPILED_LIBS = lib/chibi/optimize/rest$(SO) \
lib/chibi/optimize/profile$(SO)
COMPILED_LIBS = $(CHIBI_COMPILED_LIBS) $(CHIBI_IO_COMPILED_LIBS) \
$(CHIBI_OPT_COMPILED_LIBS) lib/srfi/18/threads$(SO) \
lib/srfi/27/rand$(SO) lib/srfi/33/bit$(SO) lib/srfi/39/param$(SO) \
lib/srfi/69/hash$(SO) lib/srfi/95/qsort$(SO) lib/srfi/98/env$(SO) \
lib/scheme/time$(SO)
BASE_INCLUDES = include/chibi/sexp.h include/chibi/features.h include/chibi/install.h include/chibi/bignum.h
INCLUDES = $(BASE_INCLUDES) include/chibi/eval.h
MODULE_DOCS := ast disasm equiv filesystem generic heap-stats io loop \
match mime modules net pathname process repl scribble stty \
system test time trace type-inference uri weak
HTML_LIBS = $(MODULE_DOCS:%=doc/lib/chibi/%.html)
########################################################################
include Makefile.libs
########################################################################
# Library config.
#
# This is to allow "make SEXP_USE_BOEHM=1" and "make SEXP_USE_DL=0" to
# automatically include the necessary compiler and linker flags in
# addition to setting those features. If not using GNU make just
# comment out the ifs and use the else branches for the defaults.
ifeq ($(SEXP_USE_BOEHM),1)
GCLDFLAGS := -lgc
XCPPFLAGS := $(CPPFLAGS) -Iinclude $(D:%=-DSEXP_USE_%) -DSEXP_USE_BOEHM=1
else
GCLDFLAGS :=
XCPPFLAGS := $(CPPFLAGS) -Iinclude $(D:%=-DSEXP_USE_%)
endif
ifeq ($(SEXP_USE_DL),0)
XLDFLAGS := $(LDFLAGS) $(RLDFLAGS) $(GCLDFLAGS) -lm
XCFLAGS := -Wall -DSEXP_USE_DL=0 -g -g3 -Os $(CFLAGS)
else
XLDFLAGS := $(LDFLAGS) $(RLDFLAGS) $(GCLDFLAGS) $(LIBDL) -lm
XCFLAGS := -Wall -g -g3 -Os $(CFLAGS)
endif
########################################################################
all: chibi-scheme$(EXE) all-libs lib/chibi/ast$(SO)
include/chibi/install.h: Makefile
echo '#define sexp_so_extension "'$(SO)'"' > $@
echo '#define sexp_default_module_path "'$(MODDIR):$(BINMODDIR)'"' >> $@
echo '#define sexp_platform "'$(PLATFORM)'"' >> $@
echo '#define sexp_version "'`cat VERSION`'"' >> $@
echo '#define sexp_release_name "'`cat RELEASE`'"' >> $@
%.o: %.c $(BASE_INCLUDES)
$(CC) -c $(XCPPFLAGS) $(XCFLAGS) $(CLIBFLAGS) -o $@ $<
sexp-ulimit.o: sexp.c $(BASE_INCLUDES)
$(CC) -c $(XCPPFLAGS) $(XCFLAGS) $(CLIBFLAGS) -DSEXP_USE_LIMITED_MALLOC -o $@ $<
main.o: main.c $(INCLUDES)
$(CC) -c $(XCPPFLAGS) $(XCFLAGS) -o $@ $<
SEXP_OBJS = gc.o sexp.o opt/bignum.o
SEXP_ULIMIT_OBJS = gc.o sexp-ulimit.o opt/bignum.o
EVAL_OBJS = opcodes.o vm.o eval.o opt/simplify.o
libchibi-sexp$(SO): $(SEXP_OBJS)
$(CC) $(CLIBFLAGS) -o $@ $^ $(XLDFLAGS)
libchibi-scheme$(SO): $(SEXP_OBJS) $(EVAL_OBJS)
$(CC) $(CLIBFLAGS) -o $@ $^ $(XLDFLAGS)
chibi-scheme$(EXE): main.o libchibi-scheme$(SO)
$(CC) $(XCPPFLAGS) $(XCFLAGS) -o $@ $< -L. -lchibi-scheme
chibi-scheme-static$(EXE): main.o $(SEXP_OBJS) $(EVAL_OBJS)
$(CC) $(XCFLAGS) $(STATICFLAGS) -o $@ $^ $(LDFLAGS) $(GCLDFLAGS) -lm
chibi-scheme-ulimit$(EXE): main.o $(SEXP_ULIMIT_OBJS) $(EVAL_OBJS)
$(CC) $(XCFLAGS) $(STATICFLAGS) -o $@ $^ $(LDFLAGS) $(GCLDFLAGS) -lm
clibs.c: $(GENSTATIC) chibi-scheme$(EXE)
$(FIND) lib -name \*.sld | $(CHIBI) $(GENSTATIC) > $@
# A special case, this needs to be linked with the LDFLAGS in case
# we're using Boehm.
lib/chibi/ast$(SO): lib/chibi/ast.c $(INCLUDES)
-$(CC) $(CLIBFLAGS) $(XCPPFLAGS) $(XCFLAGS) -o $@ $< $(XLDFLAGS) -L. -lchibi-scheme
doc/lib/chibi/%.html: lib/chibi/%.sld $(CHIBI_DOC_DEPENDENCIES)
$(CHIBI_DOC) chibi.$* > $@
doc: doc/chibi.html doc-libs
%.html: %.scrbl $(CHIBI_DOC_DEPENDENCIES)
$(CHIBI_DOC) $< > $@
########################################################################
# Dist builds - rules to build generated files included in distribution
# (currently just char-sets since it takes a long time and we don't want
# to bundle the raw Unicode files or require a net connection to build).
data/%.txt:
curl --silent http://www.unicode.org/Public/UNIDATA/$*.txt > $@
build-lib/chibi/char-set/derived.scm: data/UnicodeData.txt data/DerivedCoreProperties.txt chibi-scheme$(EXE)
$(CHIBI) tools/extract-unicode-props.scm --default > $@
lib/chibi/char-set/ascii.scm: build-lib/chibi/char-set/derived.scm chibi-scheme$(EXE)
$(CHIBI) -Abuild-lib tools/optimize-char-sets.scm --ascii chibi.char-set.compute > $@
lib/chibi/char-set/full.scm: build-lib/chibi/char-set/derived.scm chibi-scheme$(EXE)
$(CHIBI) -Abuild-lib tools/optimize-char-sets.scm chibi.char-set.compute > $@
########################################################################
# Tests
checkdefs:
@for d in $(D); do \
if ! $(GREP) -q " SEXP_USE_$${d%%=*} " include/chibi/features.h; then \
echo "WARNING: unknown definition $$d"; \
fi; \
done
test-basic: chibi-scheme$(EXE)
@for f in tests/basic/*.scm; do \
$(CHIBI) -xscheme $$f >$${f%.scm}.out 2>$${f%.scm}.err; \
if $(DIFF) -q $(DIFFOPTS) $${f%.scm}.out $${f%.scm}.res; then \
echo "[PASS] $${f%.scm}"; \
else \
echo "[FAIL] $${f%.scm}"; \
fi; \
done
test-memory: chibi-scheme-ulimit$(EXE)
./tests/memory/memory-tests.sh
test-build:
MAKE=$(MAKE) ./tests/build/build-tests.sh
test-threads: chibi-scheme$(EXE) lib/srfi/18/threads$(SO) lib/srfi/39/param$(SO) lib/srfi/98/env$(SO) lib/chibi/ast$(SO) lib/chibi/time$(SO)
$(CHIBI) -xscheme tests/thread-tests.scm
test-numbers: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/numeric-tests.scm
test-flonums: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/flonum-tests.scm
test-hash: chibi-scheme$(EXE) lib/srfi/69/hash$(SO)
$(CHIBI) -xscheme tests/hash-tests.scm
test-io: chibi-scheme$(EXE) lib/chibi/io/io$(SO)
$(CHIBI) -xscheme tests/io-tests.scm
test-match: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/match-tests.scm
test-loop: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/loop-tests.scm
test-sort: chibi-scheme$(EXE) lib/srfi/33/bit$(SO)
$(CHIBI) -xscheme tests/sort-tests.scm
test-srfi-1: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/srfi-1-tests.scm
test-records: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/record-tests.scm
test-weak: chibi-scheme$(EXE) lib/chibi/weak$(SO)
$(CHIBI) -xscheme tests/weak-tests.scm
test-unicode: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/unicode-tests.scm
test-process: chibi-scheme$(EXE) lib/chibi/process$(SO)
$(CHIBI) -xscheme tests/process-tests.scm
test-system: chibi-scheme$(EXE) lib/chibi/system$(SO)
$(CHIBI) -xscheme tests/system-tests.scm
test-libs: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/lib-tests.scm
test: chibi-scheme$(EXE)
$(CHIBI) -xscheme tests/r5rs-tests.scm
########################################################################
# Packaging
clean: clean-libs
-$(RM) *.o *.i *.s *.8 tests/basic/*.out tests/basic/*.err
cleaner: clean
-$(RM) chibi-scheme$(EXE) chibi-scheme-static$(EXE) chibi-scheme-ulimit$(EXE) \
libchibi-scheme$(SO) *.a include/chibi/install.h \
$(shell $(FIND) lib -name \*.o)
dist-clean: dist-clean-libs cleaner
install: all
$(MKDIR) $(DESTDIR)$(BINDIR)
$(INSTALL) chibi-scheme$(EXE) $(DESTDIR)$(BINDIR)/
$(INSTALL) tools/chibi-ffi $(DESTDIR)$(BINDIR)/
$(INSTALL) tools/chibi-doc $(DESTDIR)$(BINDIR)/
$(MKDIR) $(DESTDIR)$(MODDIR)/chibi/io $(DESTDIR)$(MODDIR)/chibi/loop $(DESTDIR)$(MODDIR)/chibi/match $(DESTDIR)$(MODDIR)/chibi/net $(DESTDIR)$(MODDIR)/chibi/optimize $(DESTDIR)$(MODDIR)/chibi/term
$(MKDIR) $(DESTDIR)$(MODDIR)/scheme/char
$(MKDIR) $(DESTDIR)$(MODDIR)/srfi/1 $(DESTDIR)$(MODDIR)/srfi/18 $(DESTDIR)$(MODDIR)/srfi/27 $(DESTDIR)$(MODDIR)/srfi/33 $(DESTDIR)$(MODDIR)/srfi/39 $(DESTDIR)$(MODDIR)/srfi/69 $(DESTDIR)$(MODDIR)/srfi/95 $(DESTDIR)$(MODDIR)/srfi/99 $(DESTDIR)$(MODDIR)/srfi/99/records
$(INSTALL) lib/*.scm $(DESTDIR)$(MODDIR)/
$(INSTALL) lib/chibi/*.sld lib/chibi/*.scm $(DESTDIR)$(MODDIR)/chibi/
$(INSTALL) lib/chibi/io/*.scm $(DESTDIR)$(MODDIR)/chibi/io/
$(INSTALL) lib/chibi/loop/*.scm $(DESTDIR)$(MODDIR)/chibi/loop/
$(INSTALL) lib/chibi/match/*.scm $(DESTDIR)$(MODDIR)/chibi/match/
$(INSTALL) lib/chibi/net/*.sld lib/chibi/net/*.scm $(DESTDIR)$(MODDIR)/chibi/net/
$(INSTALL) lib/chibi/optimize/*.sld lib/chibi/optimize/*.scm $(DESTDIR)$(MODDIR)/chibi/optimize/
$(INSTALL) lib/chibi/term/*.sld lib/chibi/term/*.scm $(DESTDIR)$(MODDIR)/chibi/term/
$(INSTALL) lib/scheme/*.sld lib/scheme/*.scm $(DESTDIR)$(MODDIR)/scheme/
$(INSTALL) lib/scheme/char/*.sld $(DESTDIR)$(MODDIR)/scheme/char/
$(INSTALL) lib/srfi/*.sld lib/srfi/*.scm $(DESTDIR)$(MODDIR)/srfi/
$(INSTALL) lib/srfi/1/*.scm $(DESTDIR)$(MODDIR)/srfi/1/
$(INSTALL) lib/srfi/18/*.scm $(DESTDIR)$(MODDIR)/srfi/18/
$(INSTALL) lib/srfi/27/*.scm $(DESTDIR)$(MODDIR)/srfi/27/
$(INSTALL) lib/srfi/33/*.scm $(DESTDIR)$(MODDIR)/srfi/33/
$(INSTALL) lib/srfi/39/*.scm $(DESTDIR)$(MODDIR)/srfi/39/
$(INSTALL) lib/srfi/69/*.scm $(DESTDIR)$(MODDIR)/srfi/69/
$(INSTALL) lib/srfi/95/*.scm $(DESTDIR)$(MODDIR)/srfi/95/
$(INSTALL) lib/srfi/99/*.sld $(DESTDIR)$(MODDIR)/srfi/99/
$(INSTALL) lib/srfi/99/records/*.sld lib/srfi/99/records/*.scm $(DESTDIR)$(MODDIR)/srfi/99/records/
$(MKDIR) $(DESTDIR)$(BINMODDIR)/chibi/io/
$(MKDIR) $(DESTDIR)$(BINMODDIR)/chibi/optimize/
$(MKDIR) $(DESTDIR)$(BINMODDIR)/scheme/
$(MKDIR) $(DESTDIR)$(BINMODDIR)/srfi/18 $(DESTDIR)$(BINMODDIR)/srfi/27 $(DESTDIR)$(BINMODDIR)/srfi/33 $(DESTDIR)$(BINMODDIR)/srfi/39 $(DESTDIR)$(BINMODDIR)/srfi/69 $(DESTDIR)$(BINMODDIR)/srfi/95 $(DESTDIR)$(BINMODDIR)/srfi/98
$(INSTALL) $(CHIBI_COMPILED_LIBS) lib/chibi/ast$(SO) $(DESTDIR)$(BINMODDIR)/chibi/
$(INSTALL) $(CHIBI_IO_COMPILED_LIBS) $(DESTDIR)$(BINMODDIR)/chibi/io/
$(INSTALL) $(CHIBI_OPT_COMPILED_LIBS) $(DESTDIR)$(BINMODDIR)/chibi/optimize/
$(INSTALL) lib/scheme/time$(SO) $(DESTDIR)$(BINMODDIR)/scheme/
$(INSTALL) lib/srfi/18/threads$(SO) $(DESTDIR)$(BINMODDIR)/srfi/18
$(INSTALL) lib/srfi/27/rand$(SO) $(DESTDIR)$(BINMODDIR)/srfi/27
$(INSTALL) lib/srfi/33/bit$(SO) $(DESTDIR)$(BINMODDIR)/srfi/33
$(INSTALL) lib/srfi/39/param$(SO) $(DESTDIR)$(BINMODDIR)/srfi/39
$(INSTALL) lib/srfi/69/hash$(SO) $(DESTDIR)$(BINMODDIR)/srfi/69
$(INSTALL) lib/srfi/95/qsort$(SO) $(DESTDIR)$(BINMODDIR)/srfi/95
$(INSTALL) lib/srfi/98/env$(SO) $(DESTDIR)$(BINMODDIR)/srfi/98
$(MKDIR) $(DESTDIR)$(INCDIR)
$(INSTALL) $(INCLUDES) $(DESTDIR)$(INCDIR)/
$(MKDIR) $(DESTDIR)$(LIBDIR)
$(MKDIR) $(DESTDIR)$(SOLIBDIR)
$(INSTALL) libchibi-scheme$(SO) $(DESTDIR)$(SOLIBDIR)/
-$(INSTALL) libchibi-scheme.a $(DESTDIR)$(SOLIBDIR)/
$(MKDIR) $(DESTDIR)$(MANDIR)
$(INSTALL) doc/chibi-scheme.1 $(DESTDIR)$(MANDIR)/
$(INSTALL) doc/chibi-ffi.1 $(DESTDIR)$(MANDIR)/
$(INSTALL) doc/chibi-doc.1 $(DESTDIR)$(MANDIR)/
-if type ldconfig >/dev/null 2>/dev/null; then ldconfig; fi
uninstall:
-$(RM) $(DESTDIR)$(BINDIR)/chibi-scheme$(EXE)
-$(RM) $(DESTDIR)$(BINDIR)/chibi-scheme-static$(EXE)
-$(RM) $(DESTDIR)$(BINDIR)/chibi-ffi
-$(RM) $(DESTDIR)$(BINDIR)/chibi-doc
-$(RM) $(DESTDIR)$(SOLIBDIR)/libchibi-scheme$(SO)
-$(RM) $(DESTDIR)$(LIBDIR)/libchibi-scheme$(SO).a
-$(CD) $(DESTDIR)$(INCDIR) && $(RM) $(INCLUDES)
-$(RM) $(DESTDIR)$(MODDIR)/srfi/99/records/*.{sld,scm}
-$(RM) $(DESTDIR)$(MODDIR)/*.{sld,scm} $(DESTDIR)$(MODDIR)/*/*.{sld,scm} $(DESTDIR)$(MODDIR)/*/*/*.{sld,scm}
-$(CD) $(DESTDIR)$(MODDIR) && $(RM) $(COMPILED_LIBS:lib/%=%) chibi/ast$(SO)
-$(CD) $(DESTDIR)$(BINMODDIR) && $(RM) $(COMPILED_LIBS:lib/%=%) chibi/ast$(SO)
-$(RMDIR) $(DESTDIR)$(MODDIR)/chibi/io $(DESTDIR)$(BINMODDIR)/chibi/io
-$(RMDIR) $(DESTDIR)$(MODDIR)/chibi/loop $(DESTDIR)$(BINMODDIR)/chibi/loop
-$(RMDIR) $(DESTDIR)$(MODDIR)/chibi/match $(DESTDIR)$(BINMODDIR)/chibi/match
-$(RMDIR) $(DESTDIR)$(MODDIR)/chibi/net $(DESTDIR)$(BINMODDIR)/chibi/net
-$(RMDIR) $(DESTDIR)$(MODDIR)/chibi/optimize $(DESTDIR)$(BINMODDIR)/chibi/optimize
-$(RMDIR) $(DESTDIR)$(MODDIR)/chibi/term $(DESTDIR)$(BINMODDIR)/chibi/term
-$(RMDIR) $(DESTDIR)$(MODDIR)/chibi $(DESTDIR)$(BINMODDIR)/chibi
-$(RMDIR) $(DESTDIR)$(MODDIR)/scheme/char $(DESTDIR)$(BINMODDIR)/scheme/char
-$(RMDIR) $(DESTDIR)$(MODDIR)/scheme $(DESTDIR)$(BINMODDIR)/scheme
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/1 $(DESTDIR)$(BINMODDIR)/srfi/1
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/18 $(DESTDIR)$(BINMODDIR)/srfi/18
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/27 $(DESTDIR)$(BINMODDIR)/srfi/27
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/33 $(DESTDIR)$(BINMODDIR)/srfi/33
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/39 $(DESTDIR)$(BINMODDIR)/srfi/39
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/69 $(DESTDIR)$(BINMODDIR)/srfi/69
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/95 $(DESTDIR)$(BINMODDIR)/srfi/95
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/98 $(DESTDIR)$(BINMODDIR)/srfi/98
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/99/records $(DESTDIR)$(BINMODDIR)/srfi/99/records
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi/99 $(DESTDIR)$(BINMODDIR)/srfi/99
-$(RMDIR) $(DESTDIR)$(MODDIR)/srfi $(DESTDIR)$(BINMODDIR)/srfi
-$(RMDIR) $(DESTDIR)$(MODDIR) $(DESTDIR)$(BINMODDIR)
-$(RM) $(DESTDIR)$(MANDIR)/chibi-scheme.1 $(DESTDIR)$(MANDIR)/chibi-ffi.1 $(DESTDIR)$(MANDIR)/chibi-doc.1
dist: dist-clean
$(RM) chibi-scheme-`cat VERSION`.tgz
$(MKDIR) chibi-scheme-`cat VERSION`
@for f in `hg manifest`; do $(MKDIR) chibi-scheme-`cat VERSION`/`dirname $$f`; $(SYMLINK) `pwd`/$$f chibi-scheme-`cat VERSION`/$$f; done
$(TAR) cphzvf chibi-scheme-`cat VERSION`.tgz chibi-scheme-`cat VERSION`
$(RM) -r chibi-scheme-`cat VERSION`
mips-dist: dist-clean
$(RM) chibi-scheme-`date +%Y%m%d`-`hg tags|head -1|sed -n 's/.* \([0-9]*\):.*/\1/p'`.tgz
$(MKDIR) chibi-scheme-`date +%Y%m%d`-`hg tags|head -1|sed -n 's/.* \([0-9]*\):.*/\1/p'`
@for f in `hg manifest`; do $(MKDIR) chibi-scheme-`date +%Y%m%d`-`hg tags|head -1|sed -n 's/.* \([0-9]*\):.*/\1/p'`/`dirname $$f`; $(SYMLINK) `pwd`/$$f chibi-scheme-`date +%Y%m%d`-`hg tags|head -1|sed -n 's/.* \([0-9]*\):.*/\1/p'`/$$f; done
$(TAR) cphzvf chibi-scheme-`date +%Y%m%d`-`hg tags|head -1|sed -n 's/.* \([0-9]*\):.*/\1/p'`.tgz chibi-scheme-`date +%Y%m%d`-`hg tags|head -1|sed -n 's/.* \([0-9]*\):.*/\1/p'`
$(RM) -r chibi-scheme-`date +%Y%m%d`-`hg tags|head -1|sed -n 's/.* \([0-9]*\):.*/\1/p'`