# Makefile.in for Cygwin.
# Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001 Red Hat, Inc.
#
# This file is part of Cygwin.
#
# This software is a copyrighted work licensed under the terms of the
# Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
# details.

# This makefile requires GNU make.

SHELL:=@SHELL@
srcdir:=@srcdir@
objdir:=.

CONFIG_DIR:=$(srcdir)/config/@CONFIG_DIR@
VPATH:=$(srcdir):$(CONFIG_DIR):$(srcdir)/regex:$(srcdir)/regexp:$(srcdir)/lib

target_alias:=@target_alias@
build_alias:=@build_alias@
host_alias:=@host_alias@
prefix:=@prefix@

program_transform_name:=@program_transform_name@
exec_prefix:=@exec_prefix@
bindir:=@bindir@
libdir:=@libdir@
ifeq ($(target_alias),$(host_alias))
ifeq ($(build_alias),$(host_alias))
tooldir:=$(exec_prefix)
else
tooldir:=$(exec_prefix)/$(target_alias)
endif
else
tooldir:=$(exec_prefix)/$(target_alias)
endif
datadir:=@datadir@
infodir:=@infodir@
includedir:=@includedir@

INSTALL:=@INSTALL@
INSTALL_PROGRAM:=@INSTALL_PROGRAM@

#
# --enable options from configure
#
MT_SAFE:=@MT_SAFE@
DEFS:=@DEFS@

CC:=@CC@
# FIXME: Which is it, CC or CC_FOR_TARGET?
CC_FOR_TARGET:=$(CC)
CFLAGS:=@CFLAGS@
CFLAGS+=-MMD -fbuiltin
CXX:=@CXX@
CXXFLAGS:=@CXXFLAGS@

# For linking mount, etc. crt0.o isn't accessable in a fresh build.
EXE_LDFLAGS:=@EXE_LDFLAGS@

AR:=@AR@
AR_FLAGS:=qv
RANLIB:=@RANLIB@
LD:=@LD@
DLLTOOL:=@DLLTOOL@
WINDRES:=@WINDRES@
AS:=@AS@
NM:=@NM@
LDSCRIPT:=cygwin.sc

#
# Include common definitions for winsup directory
#
include $(srcdir)/../Makefile.common

INSTALL_DATA:=$(SHELL) $(updir1)/install-sh -c

@SET_MAKE@

# Setup the testing framework, if you have one
EXPECT = `if [ -f $${rootme}/../../expect/expect$(EXEEXT) ] ; then \
            echo $${rootme}/../../expect/expect$(EXEEXT) ; \
          else echo expect ; fi`

RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
	       echo $${srcdir}/../dejagnu/runtest ; \
	    else echo runtest; fi`
RUNTESTFLAGS =

# Parameters used in building the cygwin.dll.
# We build as new-cygwin.dll and rename at install time to overcome
# native rebuilding issues (we don't want the build tools to see a partially
# built cygwin.dll and attempt to use it instead of the old one).

DLL_NAME:=cygwin1.dll
LIB_NAME:=libcygwin.a
DEF_FILE:=cygwin.def
DLL_ENTRY:=@DLL_ENTRY@

LIBGMON_A:=libgmon.a
GMON_START:=gcrt0.o

# Some things want these from libc, but they have their own static
# data which apps can get to, which is a pain in the dll, so we
# include them directly into the library.

LIBCOS:=${sort ${addsuffix .o,${basename ${notdir ${wildcard $(srcdir)/lib/*.c}}}} \
	       ${addsuffix .o,${basename ${notdir ${wildcard $(srcdir)/lib/*.cc}}}}}

# Build all source files in the config directory

EXTRA_DLL_OFILES:=${addsuffix .o,${basename ${notdir ${wildcard $(CONFIG_DIR)/*.c}}}}

EXTRA_OFILES=$(bupdir1)/libiberty/random.o $(bupdir1)/libiberty/strsignal.o

MALLOC_OFILES=@MALLOC_OFILES@

DLL_IMPORTS:=$(w32api_lib)/libkernel32.a

DLL_OFILES:=assert.o autoload.o cygheap.o dcrt0.o debug.o delqueue.o dir.o \
	dlfcn.o dll_init.o dtable.o environ.o  errno.o exceptions.o exec.o \
	external.o fcntl.o fhandler.o fhandler_clipboard.o fhandler_console.o \
	fhandler_disk_file.o fhandler_dsp.o fhandler_floppy.o fhandler_mem.o \
	fhandler_random.o fhandler_raw.o fhandler_serial.o fhandler_socket.o \
	fhandler_tape.o fhandler_termios.o fhandler_tty.o fhandler_windows.o \
	fhandler_zero.o fork.o glob.o grp.o heap.o init.o ioctl.o localtime.o \
	malloc.o miscfuncs.o mmap.o net.o ntea.o passwd.o path.o pinfo.o pipe.o \
	poll.o pthread.o regcomp.o regerror.o regexec.o regfree.o registry.o \
	resource.o scandir.o sched.o sec_acl.o sec_helper.o security.o \
	select.o shared.o shortcut.o signal.o sigproc.o smallprint.o spawn.o \
	strace.o strsep.o sync.o syscalls.o sysconf.o syslog.o termios.o \
	thread.o times.o tty.o uinfo.o uname.o v8_regexp.o v8_regerror.o \
	v8_regsub.o wait.o wincap.o window.o \
	$(EXTRA_DLL_OFILES) $(EXTRA_OFILES) $(MALLOC_OFILES) $(MT_SAFE_OBJECTS)

GMON_OFILES:=gmon.o mcount.o profil.o

OBSOLETE_FUNCTIONS:=regcomp regerror regexec regfree regsub
NEW_FUNCTIONS:=regcomp posix_regcomp \
	       regerror posix_regerror \
	       regexec posix_regexec \
	       regfree posix_regfree

PWD:=${shell pwd}
SUBLIBS:=libpthread.a $(PWD)/libm.a libc.a
EXTRALIBS:=libautomode.a libbinmode.a libtextmode.a
INSTOBJS:=automode.o binmode.o textmode.o
TARGET_LIBS:=$(LIB_NAME) $(SUBLIBS) $(GMON_START) $(LIBGMON_A) $(SUBLIBS) $(INSTOBJS) $(EXTRALIBS)
.PHONY: all force dll_ofiles install all_target install_target all_host install_host \
	install install_target install-libs install-headers

.SUFFIXES:
.SUFFIXES: .c .cc .def .a .o .d

all_host=@all_host@
install_host=@install_host@

all: all_target $(all_host)

all_target: $(TARGET_LIBS)

all_host: new-$(LIB_NAME) cygrun.exe

force:

install: install-libs install-headers install-man $(install_host) $(install_target)

uninstall: uninstall-libs uninstall-headers uninstall-man 

install-libs: $(TARGET_LIBS)
	$(INSTALL_DATA) new-$(DLL_NAME) $(bindir)/$(DLL_NAME); \
	for i in $^; do \
	    $(INSTALL_DATA) $$i $(tooldir)/lib/`basename $$i` ; \
	done

install-headers:
	cd $(srcdir); \
	for sub in `find include -name '[a-z]*' -type d -print | sort`; do \
	    for i in $$sub/*.h ; do \
	      $(INSTALL_DATA) $$i $(tooldir)/$$sub/`basename $$i` ; \
	    done ; \
	done ; \
	$(INSTALL_DATA) regex/regex.h $(tooldir)/include/regex.h

install-man:
	cd $(srcdir); \
	for i in `find . -type f -name '*.2'`; do \
	    $(INSTALL_DATA) $$i $(tooldir)/man/man2/`basename $$i` ; \
	done; \
	for i in `find . -type f -name '*.3'`; do \
	    $(INSTALL_DATA) $$i $(tooldir)/man/man3/`basename $$i` ; \
	done; \
	for i in `find . -type f -name '*.5'`; do \
	    $(INSTALL_DATA) $$i $(tooldir)/man/man5/`basename $$i` ; \
	done; \
	for i in `find . -type f -name '*.7'`; do \
	    $(INSTALL_DATA) $$i $(tooldir)/man/man7/`basename $$i` ; \
	done

install_host:


uninstall-libs: $(TARGET_LIBS)
	rm -f $(bindir)/$(DLL_NAME); \
	for i in $^; do \
	    rm -f $(tooldir)/lib/$$i ; \
	done

uninstall-headers:
	cd $(srcdir); \
	for sub in `find include -name '[a-z]*' -type d -print | sort`; do \
	    for i in $$sub/*.h ; do \
	      rm -f $(tooldir)/$$sub/`basename $$i` ; \
	    done ; \
	done ; \
	rm -f $(tooldir)/include/regex.h

uninstall-man:
	cd $(srcdir); \
	for i in `find . -type f -name '*.2'`; do \
	    rm -f $(tooldir)/man/man2/`basename $$i` ; \
	done; \
	for i in `find . -type f -name '*.3'`; do \
	    rm -f $(tooldir)/man/man3/`basename $$i` ; \
	done; \
	for i in `find . -type f -name '*.5'`; do \
	    rm -f $(tooldir)/man/man5/`basename $$i` ; \
	done; \
	for i in `find . -type f -name '*.7'`; do \
	    rm -f $(tooldir)/man/man7/`basename $$i` ; \
	done

clean:
	-rm -f *.o *.dll *.a *.exp junk *.base version.cc regexp/*.o winver_stamp *.exe *.d *stamp* *_magic.h

maintainer-clean realclean: clean
	@echo "This command is intended for maintainers to use;"
	@echo "it deletes files that may require special tools to rebuild."
	-rm -fr configure


# Rule to build cygwin.dll
new-$(DLL_NAME): $(LDSCRIPT) $(DLL_OFILES) $(DEF_FILE) $(DLL_IMPORTS) $(LIBC) $(LIBM) Makefile winver_stamp
	$(CXX) $(CXXFLAGS) -nostdlib -Wl,-T$(firstword $^) -Wl,--out-implib,cygdll.a -shared -o $@ \
	-e $(DLL_ENTRY) $(DEF_FILE) $(DLL_OFILES) version.o winver.o \
	$(DLL_IMPORTS) $(MALLOC_OBJ) $(LIBM) $(LIBC) \
	-lstdc++ -lgcc -lshell32 -luuid

# Rule to build libcygwin.a
$(LIB_NAME): rmsym newsym new-$(DLL_NAME) $(LIBCOS)
	/bin/sh ${word 1,$^} ./cygdll.a "$(NM)" "$(AR)" "$(RANLIB)" $(OBSOLETE_FUNCTIONS) || exit 0
	/bin/sh ${word 2,$^} ./cygdll.a "$(AS)" "$(AR)" "$(RANLIB)" $(NEW_FUNCTIONS) || exit 0
	(echo create $(LIB_NAME); echo addmod $(LIBCOS); echo addlib cygdll.a; echo save) | $(AR) -M

# Rule to make stub library used by testsuite
# dependency set to $(LIB_NAME) to accommodate make -j2.
# Otherwise dlltool gets confused. cgf (11-16-2000)
new-$(LIB_NAME): $(LIB_NAME)
	$(DLLTOOL) --as=$(AS) --dllname new-$(DLL_NAME) --def $(DEF_FILE) --output-lib new-templib.a
	$(AR) rcv new-templib.a $(LIBCOS)
	mv new-templib.a new-$(LIB_NAME)

dll_ofiles: $(DLL_OFILES)

$(LIBGMON_A): $(GMON_OFILES) $(GMON_START)
	$(AR) rcv $(LIBGMON_A) $(GMON_OFILES)

version.cc winver.o: winver_stamp
	@ :

shared_info_magic.h: cygmagic shared_info.h
	/bin/sh ${word 1,$^} $@ "$(CC)" ${word 2,$^} MOUNT_MAGIC 'class mount_info' SHARED_MAGIC 'class shared_info'

child_info_magic.h: cygmagic child_info.h
	/bin/sh ${word 1,$^} $@ "$(CC)" ${word 2,$^} CHILD_INFO_MAGIC 'class child_info'

dcrt0.o sigproc.o: child_info_magic.h

shared.o: shared_info_magic.h

libpthread.a: speclib cygwin.def pthread.o thread.o
	/bin/sh ${word 1, $^} $@ "${NM}" "${DLLTOOL}" ${wordlist 2, 99, $^}

$(PWD)/libm.a: speclib cygwin.def $(LIBM)
	/bin/sh ${word 1, $^} $@ "${NM}" "${DLLTOOL}" ${wordlist 2, 99, $^}

$(PWD)/libc.a: speclib cygwin.def $(PWD)/libm.a libpthread.a
	/bin/sh ${word 1, $^} -v $@ "${NM}" "${DLLTOOL}" ${wordlist 2, 99, $^}

lib%.a: %.o
	$(AR) cru $@ $?

winver_stamp: mkvers.sh include/cygwin/version.h winver.rc $(DLL_OFILES)
	@echo "Making version.o and winver.o";\
	$(SHELL) ${word 1,$^} ${word 2,$^} ${word 3,$^} $(WINDRES) && \
	$(COMPILE_CXX) -o version.o version.cc && \
	touch $@

cygrun.exe : cygrun.o $(LIB_NAME) $(w32api_lib)/libuser32.a \
	     $(w32api_lib)/libshell32.a $(w32api_lib)/libkernel32.a
	$(CC) -nodefaultlibs -o $@ $^

Makefile: cygwin.din

$(DEF_FILE): cygwin.din config.status
	$(SHELL) config.status

winsup.h: config.h

deps:=${wildcard *.d}
ifneq (,$(deps))
include $(deps)
endif