* Makefile.in: Reorganize considerably, using GNU make's

static pattern rules and target-specific variables.
This commit is contained in:
Brian Dessent 2008-03-08 17:52:49 +00:00
parent ca6fd6300a
commit 68d2dd03a3
2 changed files with 84 additions and 146 deletions

View File

@ -1,3 +1,8 @@
2008-03-08 Brian Dessent <brian@dessent.net>
* Makefile.in: Reorganize considerably, using GNU make's
static pattern rules and target-specific variables.
2008-02-28 Corinna Vinschen <corinna@vinschen.de>
* mkpasswd.c (main): Simplify generating SYSTEM entry. Add entries

View File

@ -1,6 +1,6 @@
# Makefile for Cygwin utilities
# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
# 2005, 2006, 2007 Red Hat, Inc.
# 2005, 2006, 2007, 2008 Red Hat, Inc.
# This file is part of Cygwin.
@ -36,161 +36,115 @@ override CXXFLAGS+=-fno-exceptions -fno-rtti -DHAVE_DECL_GETOPT=0
include $(srcdir)/../Makefile.common
.SUFFIXES:
.NOEXPORT:
.PHONY: all install clean realclean warn_dumper warn_cygcheck_zlib
ALL_LDLIBS := -lnetapi32 -ladvapi32
ALL_LDFLAGS := -B$(newlib_build)/libc -B$(w32api_lib) $(LDFLAGS) $(ALL_LDLIBS)
ALL_DEP_LDLIBS := $(cygwin_build)/libcygwin.a ${patsubst -l%,\
$(w32api_lib)/lib%.a,$(ALL_LDLIBS) -lkernel32 -luser32}
MINGW_LIB := $(mingw_build)/libmingw32.a
MINGW_LDLIBS := $(ALL_LDLIBS) $(MINGW_LIB)
MINGW_DEP_LDLIBS := $(ALL_DEP_LDLIBS) $(MINGW_LIB)
MINGW_CXX := ${patsubst %/cygwin/include,%/mingw/include,\
${filter-out -I$(newlib_source)/%,$(COMPILE_CXX)}} -I$(updir)
# List all binaries to be linked in Cygwin mode. Each binary on this list
# must have a corresponding .o of the same name.
CYGWIN_BINS := ${addsuffix .exe,cygpath getfacl ipcrm ipcs kill mkgroup \
mkpasswd mount passwd ps regtool setfacl setmetamode ssp umount}
# List all binaries to be linked in MinGW mode. Each binary on this list
# must have a corresponding .o of the same name.
MINGW_BINS := ${addsuffix .exe,strace cygcheck}
# List all objects to be compiled in MinGW mode. Any object not on this
# list will will be compiled in Cygwin mode implicitly, so there is no
# need for a CYGWIN_OBJS.
MINGW_OBJS := bloda.o cygcheck.o dump_setup.o path.o strace.o
# If a binary should link in any objects besides the .o with the same
# name as the binary, then list those here.
strace.exe: path.o
cygcheck.exe: bloda.o path.o dump_setup.o
# Provide any necessary per-target variable overrides.
cygpath.exe: ALL_LDFLAGS += -lntdll
# Check for dumper's requirements and enable it if found.
LIBICONV := @libiconv@
libbfd := ${shell $(CC) -B$(bupdir2)/bfd/ --print-file-name=libbfd.a}
libintl := ${shell $(CC) -B$(bupdir2)/intl/ --print-file-name=libintl.a}
build_dumper := ${shell test -r $(libbfd) -a -r $(libintl) -a -n "$(LIBICONV)" && echo 1}
ifdef build_dumper
CYGWIN_BINS += dumper.exe
dumper.o module_info.o parse_pe.o: CXXFLAGS += -I$(bupdir2)/bfd -I$(updir1)/include
dumper.o parse_pe.o: dumper.h
dumper.exe: module_info.o parse_pe.o
dumper.exe: ALL_LDFLAGS += ${libbfd} ${libintl} -L$(bupdir1)/libiberty $(LIBICONV) -liberty
else
all: warn_dumper
endif
# Check for availability of a MinGW libz and enable for cygcheck.
libz:=${shell x=$$($(CC) -mno-cygwin --print-file-name=libz.a); cd $$(dirname $$x); dir=$$(pwd); case "$$dir" in *mingw*) echo $$dir/libz.a ;; esac}
ifdef libz
zlib_h := -include ${patsubst %/lib/mingw/libz.a,%/include/zlib.h,${patsubst %/lib/libz.a,%/include/zlib.h,$(libz)}}
zconf_h := ${patsubst %/zlib.h,%/zconf.h,$(zlib_h)}
ifeq "${libz}" ""
zlib_h:=
zconf_h:=
libz:=
endif
DUMPER_INCLUDES:=-I$(bupdir2)/bfd -I$(updir1)/include
libcygwin:=$(cygwin_build)/libcygwin.a
libuser32:=$(w32api_lib)/libuser32.a
libkernel32:=$(w32api_lib)/libkernel32.a
ALL_DEP_LDLIBS:=$(libcygwin) $(w32api_lib)/libnetapi32.a \
$(w32api_lib)/libadvapi32.a $(w32api_lib)/libkernel32.a \
$(w32api_lib)/libuser32.a
ALL_LDLIBS:=${patsubst $(w32api_lib)/lib%.a,-l%,\
${filter-out $(libuser32),\
${filter-out $(libkernel32),\
${filter-out $(libcygwin), $(ALL_DEP_LDLIBS)}}}}
MINGW_LIB:=$(mingw_build)/libmingw32.a
DUMPER_LIB:=${libbfd} ${libintl} -L$(bupdir1)/libiberty $(LIBICONV) -liberty
MINGW_LDLIBS:=${filter-out $(libcygwin),$(ALL_LDLIBS) $(MINGW_LIB)}
MINGW_DEP_LDLIBS:=${ALL_DEP_LDLIBS} ${MINGW_LIB}
ALL_LDFLAGS:=-B$(newlib_build)/libc -B$(w32api_lib) $(LDFLAGS) $(ALL_LDLIBS)
DUMPER_LDFLAGS:=$(ALL_LDFLAGS) $(DUMPER_LIB)
MINGW_CXX:=${patsubst %/cygwin/include,%/mingw/include,${filter-out -I$(newlib_source)/%,$(COMPILE_CXX)}} -I$(updir)
PROGS:= cygcheck.exe cygpath.exe getfacl.exe kill.exe mkgroup.exe \
mkpasswd.exe mount.exe passwd.exe ps.exe regtool.exe setfacl.exe \
setmetamode.exe ssp.exe strace.exe umount.exe ipcrm.exe ipcs.exe
CLEAN_PROGS:=$(PROGS)
ifndef build_dumper
PROGS:=warn_dumper $(PROGS)
dump_setup.o: MINGW_CXXFLAGS += $(zconf_h) $(zlib_h)
cygcheck.exe: MINGW_LDFLAGS += $(libz)
else
PROGS+=dumper$(EXEEXT)
CLEAN_PROGS+=dumper.exe
all: warn_cygcheck_zlib
endif
.SUFFIXES:
.NOEXPORT:
# the rest of this file contains generic rules
.PHONY: all install clean realclean warn_dumper
all: Makefile $(CYGWIN_BINS) $(MINGW_BINS)
all: Makefile $(PROGS)
strace.exe: strace.o path.o $(MINGW_DEP_LDLIBS)
ifdef VERBOSE
$(CXX) $(MINGW_CXXFLAGS) -o $@ ${wordlist 1,2,$^} -B$(mingw_build)/ $(MINGW_LDFLAGS)
else
@echo $(CXX) -o $@ ${wordlist 1,2,$^} ${filter-out -B%, $(MINGW_CXXFLAGS) $(MINGW_LDFLAGS)};\
$(CXX) $(MINGW_CXXFLAGS) -o $@ ${wordlist 1,2,$^} -B$(mingw_build)/ $(MINGW_LDFLAGS)
endif
cygcheck.exe: cygcheck.o bloda.o path.o dump_setup.o $(MINGW_DEP_LDLIBS)
ifeq "$(libz)" ""
@echo '*** Building cygcheck without package content checking due to missing mingw libz.a.'
endif
ifdef VERBOSE
$(CXX) $(MINGW_CXXFLAGS) -o $@ ${wordlist 1,4,$^} -B$(mingw_build)/ $(MINGW_LDFLAGS) $(libz)
else
@echo $(CXX) -o $@ ${wordlist 1,4,$^} ${filter-out -B%, $(MINGW_CXXFLAGS) $(MINGW_LDFLAGS)} $(libz);\
$(CXX) $(MINGW_CXXFLAGS) -o $@ ${wordlist 1,4,$^} -B$(mingw_build)/ $(MINGW_LDFLAGS) $(libz)
endif
dumper.o: dumper.cc dumper.h
ifdef VERBOSE
${filter-out -nostdinc,$(COMPILE_CXX)} $c -o $@ $(DUMPER_INCLUDES) ${firstword $^}
else
@echo $(CXX) $c $(CFLAGS) $(DUMPER_INCLUDES) ... $(basename $@).cc;\
${filter-out -nostdinc,$(COMPILE_CXX)} $c -o $(@D)/$(basename $@)$o $(DUMPER_INCLUDES) $<
endif
module_info.o: module_info.cc
ifdef VERBOSE
${filter-out -nostdinc,$(COMPILE_CXX)} $c -o $@ $(DUMPER_INCLUDES) ${firstword $^}
else
@echo $(CXX) $c $(CFLAGS) $(DUMPER_INCLUDES) ... $(basename $@).cc;\
${filter-out -nostdinc,$(COMPILE_CXX)} $c -o $(@D)/$(basename $@)$o $(DUMPER_INCLUDES) $<
endif
parse_pe.o: parse_pe.cc dumper.h
ifdef VERBOSE
${filter-out -nostdinc,$(COMPILE_CXX)} $c -o $@ $(DUMPER_INCLUDES) ${firstword $^}
else
@echo $(CXX) $c $(CFLAGS) $(DUMPER_INCLUDES) ... $(basename $@).cc;\
${filter-out -nostdinc,$(COMPILE_CXX)} $c -o $(@D)/$(basename $@)$o $(DUMPER_INCLUDES) $<
endif
path.o: path.cc
# how to compile a MinGW object
$(MINGW_OBJS): %.o: %.cc
ifdef VERBOSE
$(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) $<
else
@echo $(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) ... $^;\
${MINGW_CXX} $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) $<
@echo $(MINGW_CXX) $c $(MINGW_CXXFLAGS) ... $(*F).cc;\
$(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) $<
endif
dump_setup.o: dump_setup.cc
# how to link a MinGW binary
$(MINGW_BINS): %.exe: %.o
ifdef VERBOSE
$(MINGW_CXX) $(zconf_h) $(zlib_h) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) $<
$(CXX) $(MINGW_CXXFLAGS) -o $@ ${filter %.o,$^} -B$(mingw_build)/ $(MINGW_LDFLAGS)
else
@echo $(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) ... $^;\
$(MINGW_CXX) $(zconf_h) $(zlib_h) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) $<
@echo $(CXX) -o $@ ${filter %.o,$^} ${filter-out -B%, $(MINGW_CXXFLAGS) $(MINGW_LDFLAGS)};\
$(CXX) $(MINGW_CXXFLAGS) -o $@ ${filter %.o,$^} -B$(mingw_build)/ $(MINGW_LDFLAGS)
endif
bloda.o: bloda.cc
# how to link a Cygwin binary
$(CYGWIN_BINS): %.exe: %.o
ifdef VERBOSE
${MINGW_CXX} $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) -I$(updir) $<
$(CXX) -o $@ ${filter %.o,$^} -B$(cygwin_build)/ $(ALL_LDFLAGS)
else
@echo $(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) ... $^;\
${MINGW_CXX} $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) -I$(updir) $<
@echo $(CXX) -o $@ ${filter %.o,$^} ... ${filter-out -B%, $(ALL_LDFLAGS)};\
$(CXX) -o $@ ${filter %.o,$^} -B$(cygwin_build)/ $(ALL_LDFLAGS)
endif
cygcheck.o: cygcheck.cc
ifdef VERBOSE
${MINGW_CXX} $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) -I$(updir) $<
else
@echo $(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) ... $^;\
${MINGW_CXX} $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) -I$(updir) $<
endif
# note: how to compile a Cygwin object is covered by the pattern rule in Makefile.common
strace.o: strace.cc
ifdef VERBOSE
$(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) -I$(updir) $<
else
@echo $(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) ... $^;\
$(MINGW_CXX) $c -o $(@D)/$(basename $@)$o $(MINGW_CXXFLAGS) -I$(updir) $<
endif
kill.exe: kill.o
ifdef VERBOSE
$(CXX) -o $@ $^ -B$(cygwin_build)/ $(ALL_LDFLAGS) $(KILL_LIB)
else
@echo $(CXX) -o $@ $^ ${filter-out -B%, $(ALL_LDFLAGS)};\
$(CXX) -o $@ $^ -B$(cygwin_build)/ $(ALL_LDFLAGS) $(KILL_LIB)
endif
# these dependencies ensure that the required in-tree libs are built first
$(MINGW_BINS): $(MINGW_DEP_LDLIBS)
$(CYGWIN_BINS): $(ALL_DEP_LDLIBS)
clean:
rm -f *.o $(CLEAN_PROGS)
rm -f *.o $(CYGWIN_BINS) $(MINGW_BINS)
realclean: clean
rm -f Makefile config.cache
install: all
$(SHELL) $(updir1)/mkinstalldirs $(bindir)
for i in $(PROGS) ; do \
for i in $(CYGWIN_BINS) $(MINGW_BINS) ; do \
n=`echo $$i | sed '$(program_transform_name)'`; \
$(INSTALL_PROGRAM) $$i $(bindir)/$$n; \
done
@ -198,7 +152,7 @@ install: all
$(cygwin_build)/libcygwin.a: $(cygwin_build)/Makefile
@$(MAKE) -C $(@D) $(@F)
$(mingw_build)/libmingw32.a: $(mingw_build)/Makefile
$(MINGW_LIB): $(mingw_build)/Makefile
@$(MAKE) -C $(@D) $(@F)
warn_dumper:
@ -208,26 +162,5 @@ warn_dumper:
@echo '*** sources from sources.redhat.com. Then, configure and build these'
@echo '*** libraries. Otherwise, you can safely ignore this warning.'
dumper.exe: module_info.o parse_pe.o dumper.o $(ALL_DEP_LDLIBS)
ifdef VERBOSE
$(CXX) -o $@ ${wordlist 1,3,$^} -B$(cygwin_build)/ $(DUMPER_LDFLAGS)
else
@echo $(CXX) -o $@ ${wordlist 1,3,$^} ${filter-out -B%, $(DUMPER_LDFLAGS)};\
$(CXX) -o $@ ${wordlist 1,3,$^} -B$(cygwin_build)/ $(DUMPER_LDFLAGS)
endif
cygpath.exe: cygpath.o $(ALL_DEP_LDLIBS)
ifdef VERBOSE
$(CXX) -o $@ ${firstword $^} -B$(cygwin_build)/ $(ALL_LDFLAGS) -lntdll
else
@echo $(CXX) -o $@ ${firstword $^} ${filter-out -B%, $(ALL_LDFLAGS) -lntdll};\
$(CXX) -o $@ ${firstword $^} -B$(cygwin_build)/ $(ALL_LDFLAGS) -lntdll
endif
%.exe: %.o $(ALL_DEP_LDLIBS)
ifdef VERBOSE
$(CXX) -o $@ ${firstword $^} -B$(cygwin_build)/ $(ALL_LDFLAGS)
else
@echo $(CXX) -o $@ ${firstword $^} ... ${filter-out -B%, $(ALL_LDFLAGS)};\
$(CXX) -o $@ ${firstword $^} -B$(cygwin_build)/ $(ALL_LDFLAGS)
endif
warn_cygcheck_zlib:
@echo '*** Building cygcheck without package content checking due to missing mingw libz.a.'