winsup/cygwin/Makefile.in

   1 # Makefile.in for Cygwin.
   2 # Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   3 # 2005, 2006, 2007, 2008, 2009, 2010 Red Hat, Inc.
   4 #
   5 # This file is part of Cygwin.
   6 #
   7 # This software is a copyrighted work licensed under the terms of the
   8 # Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
   9 # details.
  10
  11 # This makefile requires GNU make.
  12 #
  13 # Include common definitions for winsup directory
  14 # The following assignments are "inputs" to Makefile.common
  15 #
  16 CC:=@CC@
  17 CC_FOR_TARGET:=$(CC)
  18 CONFIG_DIR:=$(srcdir)/config/@CONFIG_DIR@
  19 srcdir:=@srcdir@
  20 include ${srcdir}/../Makefile.common
  21
  22 SHELL:=@SHELL@
  23 objdir:=.
  24
  25 VPATH:=$(srcdir):$(CONFIG_DIR):$(srcdir)/regex:$(srcdir)/lib:$(srcdir)/libc
  26
  27 target_alias:=@target_alias@
  28 build_alias:=@build_alias@
  29 host_alias:=@host_alias@
  30 prefix:=@prefix@
  31
  32 program_transform_name:=@program_transform_name@
  33 exec_prefix:=@exec_prefix@
  34 bindir:=@bindir@
  35 libdir:=@libdir@
  36 mandir:=@mandir@
  37 sysconfdir:=@sysconfdir@
  38 ifeq ($(target_alias),$(host_alias))
  39 ifeq ($(build_alias),$(host_alias))
  40 tooldir:=$(exec_prefix)
  41 else
  42 tooldir:=$(exec_prefix)/$(target_alias)
  43 endif
  44 else
  45 tooldir:=$(exec_prefix)/$(target_alias)
  46 endif
  47 datadir:=@datadir@
  48 infodir:=@infodir@
  49 includedir:=@includedir@
  50
  51 override INSTALL:=@INSTALL@
  52 override INSTALL_PROGRAM:=@INSTALL_PROGRAM@
  53 override INSTALL_DATA:=@INSTALL_DATA@
  54
  55 #
  56 # --enable options from configure
  57 #
  58 MT_SAFE:=@MT_SAFE@
  59 DEFS:=@DEFS@
  60 CCEXTRA:=
  61 CFLAGS=@CFLAGS@
  62 override CFLAGS+=-MMD ${$(*F)_CFLAGS} -Werror -fmerge-constants -ftracer \
  63   -mno-use-libstdc-wrappers $(CCEXTRA)
  64 CXX=@CXX@
  65 override CXXFLAGS=@CXXFLAGS@
  66
  67 AR:=@AR@
  68 AR_FLAGS:=qv
  69 RANLIB:=@RANLIB@
  70 LD:=@LD@
  71 DLLTOOL:=@DLLTOOL@
  72 WINDRES:=@WINDRES@
  73 AS:=@AS@
  74 NM:=@NM@
  75 OBJCOPY:=@OBJCOPY@
  76 OBJDUMP:=@OBJDUMP@
  77 STRIP:=@STRIP@
  78 LDSCRIPT:=cygwin.sc
  79 MKDIRP:=$(INSTALL) -m 755 -d
  80
  81 @SET_MAKE@
  82
  83 # Setup the testing framework, if you have one
  84 EXPECT = `if [ -f $${rootme}/../../expect/expect$(EXEEXT) ] ; then \
  85             echo $${rootme}/../../expect/expect$(EXEEXT) ; \
  86           else echo expect ; fi`
  87
  88 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
  89                echo $${srcdir}/../dejagnu/runtest ; \
  90             else echo runtest; fi`
  91 RUNTESTFLAGS =
  92
  93 # Parameters used in building the cygwin.dll.
  94 # We build as cygwin0.dll and rename at install time to overcome
  95 # native rebuilding issues (we don't want the build tools to see a partially
  96 # built cygwin.dll and attempt to use it instead of the old one).
  97
  98 DLL_NAME:=cygwin1.dll
  99 TEST_DLL_NAME:=cygwin0.dll
 100 TEST_LIB_NAME:=libcygwin0.a
 101 STATIC_LIB_NAME:=libcygwin_s.a
 102 DEF_FILE:=cygwin.def
 103 DLL_ENTRY:=@DLL_ENTRY@
 104
 105 LIBGMON_A:=libgmon.a
 106 CYGWIN_START:=crt0.o
 107 GMON_START:=gcrt0.o
 108
 109 toolopts:=--ar=${AR} --as=${AS} --nm=${NM} --objcopy=${OBJCOPY}
 110 speclib=\
 111     ${srcdir}/speclib ${toolopts} \
 112         --exclude='cygwin' \
 113         --exclude='(?i:dll)' \
 114         --exclude='reloc' \
 115         --exclude='^_main$$' \
 116         $^
 117
 118 # Some things want these from libc, but they have their own static
 119 # data which apps can get to, which is a pain in the dll, so we
 120 # include them directly into the library.
 121
 122 LIBCOS:=${sort ${addsuffix .o,${basename ${notdir ${wildcard $(srcdir)/lib/*.c}}}} \
 123                ${addsuffix .o,${basename ${notdir ${wildcard $(srcdir)/lib/*.cc}}}}}
 124
 125 # Build all source files in the config directory
 126
 127 EXTRA_DLL_OFILES:=${addsuffix .o,${basename ${notdir ${wildcard $(CONFIG_DIR)/*.c}}}}
 128
 129 EXTRA_OFILES:=
 130
 131 MALLOC_OFILES:=@MALLOC_OFILES@
 132
 133 DLL_IMPORTS:=$(w32api_lib)/libadvapi32.a $(w32api_lib)/libkernel32.a $(w32api_lib)/libntdll.a
 134
 135 MT_SAFE_OBJECTS:=
 136 # Please maintain this list in sorted order, with maximum files per 86 col line
 137 #
 138 DLL_OFILES:=advapi32.o assert.o autoload.o bsdlib.o ctype.o cxx.o cygheap.o \
 139         cygthread.o cygtls.o cygxdr.o dcrt0.o debug.o devices.o dir.o dlfcn.o \
 140         dll_init.o dtable.o environ.o errno.o exceptions.o exec.o external.o \
 141         fcntl.o fenv.o fhandler.o fhandler_clipboard.o fhandler_console.o \
 142         fhandler_disk_file.o fhandler_dsp.o fhandler_fifo.o fhandler_floppy.o \
 143         fhandler_mailslot.o fhandler_mem.o fhandler_netdrive.o fhandler_nodevice.o \
 144         fhandler_proc.o fhandler_process.o fhandler_procnet.o fhandler_procsys.o \
 145         fhandler_procsysvipc.o fhandler_random.o fhandler_raw.o fhandler_registry.o \
 146         fhandler_serial.o fhandler_socket.o fhandler_tape.o fhandler_termios.o \
 147         fhandler_tty.o fhandler_virtual.o fhandler_windows.o fhandler_zero.o \
 148         flock.o fnmatch.o fork.o fts.o ftw.o getopt.o glob.o glob_pattern_p.o \
 149         globals.o grp.o heap.o hookapi.o inet_addr.o inet_network.o init.o ioctl.o \
 150         ipc.o kernel32.o libstdcxx_wrapper.o localtime.o lsearch.o malloc_wrapper.o \
 151         minires-os-if.o minires.o miscfuncs.o mktemp.o mmap.o msg.o \
 152         mount.o net.o netdb.o nfs.o nftw.o nlsfuncs.o ntea.o passwd.o path.o \
 153         pinfo.o pipe.o poll.o posix_ipc.o pseudo-reloc.o pthread.o random.o \
 154         regcomp.o regerror.o regexec.o regfree.o registry.o resource.o rexec.o \
 155         rcmd.o scandir.o sched.o sec_acl.o sec_auth.o sec_helper.o security.o \
 156         select.o sem.o setlsapwd.o shared.o shm.o sigfe.o signal.o sigproc.o \
 157         smallprint.o spawn.o strace.o strfmon.o strfuncs.o strptime.o strsep.o \
 158         strsig.o sync.o syscalls.o sysconf.o syslog.o termios.o thread.o \
 159         timer.o times.o tls_pbuf.o tty.o uinfo.o uname.o wait.o wincap.o \
 160         window.o winf.o xsique.o \
 161         $(EXTRA_DLL_OFILES) $(EXTRA_OFILES) $(MALLOC_OFILES) $(MT_SAFE_OBJECTS)
 162
 163 EXCLUDE_STATIC_OFILES:=$(addprefix --exclude=,\
 164         cygtls.o \
 165         dcrt0.o \
 166         exceptions.o \
 167         fork.o \
 168         signal.o \
 169         spawn.o \
 170 )
 171
 172 GMON_OFILES:=gmon.o mcount.o profil.o
 173
 174 NEW_FUNCTIONS:=$(addprefix --replace=,\
 175         acl=_acl32 \
 176         aclcheck=_aclcheck32 \
 177         aclfrommode=_aclfrommode32 \
 178         aclfrompbits=_aclfrompbits32 \
 179         aclfromtext=_aclfromtext32 \
 180         aclsort=_aclsort32 \
 181         acltomode=_acltomode32 \
 182         acltopbits=_acltopbits32 \
 183         acltotext=_acltotext32 \
 184         chown=_chown32 \
 185         facl=_facl32 \
 186         fchown=_fchown32 \
 187         fcntl=_fcntl64 \
 188         fdopen=_fdopen64 \
 189         fgetpos=_fgetpos64 \
 190         fopen=_fopen64 \
 191         freopen=_freopen64 \
 192         fseeko=_fseeko64 \
 193         fsetpos=_fsetpos64 \
 194         fstat=_fstat64 \
 195         ftello=_ftello64 \
 196         ftruncate=_ftruncate64 \
 197         getegid=_getegid32 \
 198         geteuid=_geteuid32 \
 199         getgid=_getgid32 \
 200         getgrent=_getgrent32 \
 201         getgrgid=_getgrgid32 \
 202         getgrnam=_getgrnam32 \
 203         getgroups=_getgroups32 \
 204         getpwuid=_getpwuid32 \
 205         getpwuid_r=_getpwuid_r32 \
 206         getuid=_getuid32 \
 207         initgroups=_initgroups32 \
 208         lchown=_lchown32 \
 209         lseek=_lseek64 \
 210         lstat=_lstat64 \
 211         mknod=_mknod32 \
 212         mmap=_mmap64 \
 213         open=_open64 \
 214         setegid=_setegid32 \
 215         seteuid=_seteuid32 \
 216         setgid=_setgid32 \
 217         setgroups=_setgroups32 \
 218         setregid=_setregid32 \
 219         setreuid=_setreuid32 \
 220         setuid=_setuid32 \
 221         stat=_stat64 \
 222         timezone= \
 223         tmpfile=_tmpfile64 \
 224         truncate=_truncate64 \
 225 )
 226
 227 API_VER:=$(srcdir)/include/cygwin/version.h
 228
 229 LIB_NAME:=libcygwin.a
 230 LIBSERVER:=@LIBSERVER@
 231 SUBLIBS:=libpthread.a libutil.a ${CURDIR}/libm.a ${CURDIR}/libc.a libdl.a libresolv.a librt.a
 232 EXTRALIBS:=libautomode.a libbinmode.a libtextmode.a libtextreadmode.a
 233 INSTOBJS:=automode.o binmode.o textmode.o textreadmode.o
 234 TARGET_LIBS:=$(LIB_NAME) $(CYGWIN_START) $(GMON_START) $(LIBGMON_A) $(SUBLIBS) $(INSTOBJS) $(EXTRALIBS)
 235
 236 ifneq "${filter -O%,$(CFLAGS)}" ""
 237 cygheap_CFLAGS:=-fomit-frame-pointer
 238 cygthread_CFLAGS:=-fomit-frame-pointer
 239 cygtls_CFLAGS:=-fomit-frame-pointer
 240 delqueue_CFLAGS:=-fomit-frame-pointer
 241 devices_CFLAGS:=-fomit-frame-pointer -Os
 242 dir_CFLAGS:=-fomit-frame-pointer
 243 dlfcn_CFLAGS:=-fomit-frame-pointer
 244 dll_init_CFLAGS:=-fomit-frame-pointer
 245 dtable_CFLAGS:=-fomit-frame-pointer -fcheck-new
 246 fcntl_CFLAGS:=-fomit-frame-pointer
 247 fenv_CFLAGS:=-fomit-frame-pointer
 248 fhandler_CFLAGS:=-fomit-frame-pointer
 249 fhandler_clipboard_CFLAGS:=-fomit-frame-pointer
 250 fhandler_console_CFLAGS:=-fomit-frame-pointer
 251 fhandler_disk_file_CFLAGS:=-fomit-frame-pointer
 252 fhandler_dsp_CFLAGS:=-fomit-frame-pointer
 253 fhandler_floppy_CFLAGS:=-fomit-frame-pointer
 254 fhandler_mem_CFLAGS:=-fomit-frame-pointer
 255 fhandler_netdrive_CFLAGS:=-fomit-frame-pointer
 256 fhandler_proc_CFLAGS:=-fomit-frame-pointer
 257 fhandler_process_CFLAGS:=-fomit-frame-pointer
 258 fhandler_random_CFLAGS:=-fomit-frame-pointer
 259 fhandler_raw_CFLAGS:=-fomit-frame-pointer
 260 fhandler_registry_CFLAGS:=-fomit-frame-pointer
 261 fhandler_serial_CFLAGS:=-fomit-frame-pointer
 262 fhandler_socket_CFLAGS:=-fomit-frame-pointer
 263 fhandler_syslog_CFLAGS:=-fomit-frame-pointer
 264 fhandler_tape_CFLAGS:=-fomit-frame-pointer
 265 fhandler_termios_CFLAGS:=-fomit-frame-pointer
 266 fhandler_tty_CFLAGS:=-fomit-frame-pointer
 267 fhandler_virtual_CFLAGS:=-fomit-frame-pointer
 268 fhandler_windows_CFLAGS:=-fomit-frame-pointer
 269 fhandler_zero_CFLAGS:=-fomit-frame-pointer
 270 flock_CFLAGS:=-fomit-frame-pointer
 271 grp_CFLAGS:=-fomit-frame-pointer
 272 libstdcxx_wrapper_CFLAGS:=-fomit-frame-pointer
 273 malloc_CFLAGS:=-fomit-frame-pointer
 274 malloc_wrapper_CFLAGS:=-fomit-frame-pointer
 275 miscfuncs_CFLAGS:=-fomit-frame-pointer
 276 net_CFLAGS:=-fomit-frame-pointer
 277 passwd_CFLAGS:=-fomit-frame-pointer
 278 regcomp_CFLAGS=-fomit-frame-pointer
 279 regerror_CFLAGS=-fomit-frame-pointer
 280 regexec_CFLAGS=-fomit-frame-pointer
 281 regfree_CFLAGS=-fomit-frame-pointer
 282 shared_CFLAGS:=-fomit-frame-pointer
 283 sync_CFLAGS:=-fomit-frame-pointer -O3
 284 smallprint_CFLAGS:=-fomit-frame-pointer
 285 syscalls_CFLAGS:=-fomit-frame-pointer
 286 sysconf_CFLAGS:=-fomit-frame-pointer
 287 uinfo_CFLAGS:=-fomit-frame-pointer
 288 endif
 289
 290 fhandler_proc_CFLAGS+=-DUSERNAME="\"$(USER)\"" -DHOSTNAME="\"$(HOSTNAME)\""
 291 fhandler_proc_CFLAGS+=-DGCC_VERSION="\"`$(CC) -v 2>&1 | tail -n 1`\""
 292
 293 _cygwin_crt0_common_STDINCFLAGS:=yes
 294 libstdcxx_wrapper_STDINCFLAGS:=yes
 295 cxx_STDINCFLAGS:=yes
 296
 297 .PHONY: all force dll_ofiles install all_target install_target all_host install_host \
 298         install install-libs install-headers
 299
 300 .SUFFIXES:
 301 .SUFFIXES: .c .cc .def .a .o .d .s
 302
 303 all_host=@all_host@
 304 install_host=@install_host@
 305
 306 all: all_target $(all_host)
 307
 308 all_target: $(TARGET_LIBS)
 309
 310 all_host: $(TEST_LIB_NAME)
 311
 312 force:
 313
 314 install: install-libs install-headers install-man install_target \
 315         $(install_host) $(install_target)
 316
 317 uninstall: uninstall-libs uninstall-headers uninstall-man
 318
 319 install-libs: $(TARGET_LIBS)
 320         @$(MKDIRP) $(DESTDIR)$(bindir)
 321         $(INSTALL_PROGRAM) $(TEST_DLL_NAME) $(DESTDIR)$(bindir)/$(DLL_NAME); \
 322         for i in $^; do \
 323             $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/lib/`basename $$i` ; \
 324         done
 325         cd $(DESTDIR)$(tooldir)/lib && ln -sf libcygwin.a libg.a
 326
 327 install-headers:
 328         cd $(srcdir); \
 329         for sub in `find include -name '[a-z]*' -type d -print | sort`; do \
 330             $(MKDIRP) $(DESTDIR)$(tooldir)/$$sub; \
 331             for i in $$sub/*.h ; do \
 332               $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/$$sub/`basename $$i` ; \
 333             done ; \
 334         done ; \
 335
 336 install-man:
 337         @$(MKDIRP) $(DESTDIR)$(mandir)/man2 $(DESTDIR)$(mandir)/man3 $(DESTDIR)$(mandir)/man5 $(DESTDIR)$(mandir)/man7
 338         cd $(srcdir); \
 339         for i in `find . -type f -name '*.2'`; do \
 340             $(INSTALL_DATA) $$i $(DESTDIR)$(mandir)/man2/`basename $$i` ; \
 341         done; \
 342         for i in `find . -type f -name '*.3'`; do \
 343             $(INSTALL_DATA) $$i $(DESTDIR)$(mandir)/man3/`basename $$i` ; \
 344         done; \
 345         for i in `find . -type f -name '*.5'`; do \
 346             $(INSTALL_DATA) $$i $(DESTDIR)$(mandir)/man5/`basename $$i` ; \
 347         done; \
 348         for i in `find . -type f -name '*.7'`; do \
 349             $(INSTALL_DATA) $$i $(DESTDIR)$(mandir)/man7/`basename $$i` ; \
 350         done
 351
 352 install_target:
 353
 354 install_host:
 355
 356 uninstall-libs: $(TARGET_LIBS)
 357         rm -f $(bindir)/$(DLL_NAME); \
 358         for i in $^; do \
 359             rm -f $(tooldir)/lib/$$i ; \
 360         done
 361
 362 uninstall-headers:
 363         cd $(srcdir); \
 364         for sub in `find include -name '[a-z]*' -type d -print | sort`; do \
 365             for i in $$sub/*.h ; do \
 366               rm -f $(tooldir)/$$sub/`basename $$i` ; \
 367             done ; \
 368         done ; \
 369
 370 uninstall-man:
 371         cd $(srcdir); \
 372         for i in `find . -type f -name '*.2'`; do \
 373             rm -f $(tooldir)/man/man2/`basename $$i` ; \
 374         done; \
 375         for i in `find . -type f -name '*.3'`; do \
 376             rm -f $(tooldir)/man/man3/`basename $$i` ; \
 377         done; \
 378         for i in `find . -type f -name '*.5'`; do \
 379             rm -f $(tooldir)/man/man5/`basename $$i` ; \
 380         done; \
 381         for i in `find . -type f -name '*.7'`; do \
 382             rm -f $(tooldir)/man/man7/`basename $$i` ; \
 383         done
 384
 385 clean:
 386         -rm -f *.o *.dll *.dbg *.a *.exp junk *.base version.cc regexp/*.o winver_stamp *.exe *.d *stamp* *_magic.h sigfe.s cygwin.def globals.h $(srcdir)/tlsoffsets.h $(srcdir)/devices.cc
 387         -@$(MAKE) -C $(bupdir)/cygserver libclean
 388
 389 maintainer-clean realclean: clean
 390         @echo "This command is intended for maintainers to use;"
 391         @echo "it deletes files that may require special tools to rebuild."
 392         -rm -fr configure
 393
 394
 395 # Rule to build cygwin.dll
 396 $(TEST_DLL_NAME): $(LDSCRIPT) dllfixdbg $(DLL_OFILES) $(DLL_IMPORTS) $(LIBSERVER) $(LIBC) $(LIBM) $(API_VER) Makefile winver_stamp
 397         $(CXX) $(CXXFLAGS) -Wl,--gc-sections $(nostdlib) -Wl,-T$(firstword $^) \
 398         -Wl,--heap=0 -Wl,--out-implib,cygdll.a -shared -o $@ \
 399         -e $(DLL_ENTRY) $(DEF_FILE) $(DLL_OFILES) version.o winver.o \
 400         $(MALLOC_OBJ) $(LIBSERVER) $(LIBM) $(LIBC) \
 401         -lgcc $(DLL_IMPORTS) -Wl,-Map,cygwin.map
 402         @$(word 2,$^) $(OBJDUMP) $(OBJCOPY) $@ ${patsubst %0.dll,%1.dbg,$@}
 403         @ln -f $@ new-$(DLL_NAME)
 404
 405 # Rule to build libcygwin.a
 406 $(LIB_NAME): $(LIBCOS) | $(TEST_DLL_NAME)
 407         ${srcdir}/mkimport ${toolopts} ${NEW_FUNCTIONS} $@ cygdll.a $^
 408
 409 ${STATIC_LIB_NAME}: mkstatic ${TEST_DLL_NAME}
 410         perl -d $< -x ${EXCLUDE_STATIC_OFILES} --library=${LIBC} --library=${LIBM} --ar=${AR} $@ cygwin.map
 411
 412 # Rule to make stub library used by testsuite
 413 # dependency set to $(LIB_NAME) to accommodate make -j2.
 414 $(TEST_LIB_NAME): $(LIB_NAME)
 415         perl -p -e 'BEGIN{binmode(STDIN); binmode(STDOUT);}; s/cygwin1/cygwin0/g' < $? > $@
 416
 417 $(LIBSERVER): $(bupdir)/cygserver/Makefile
 418         $(MAKE) -C $(bupdir)/cygserver libcygserver.a
 419
 420 dll_ofiles: $(DLL_OFILES)
 421
 422 $(LIBGMON_A): $(GMON_OFILES) $(GMON_START)
 423         $(AR) rcv $(LIBGMON_A) $(GMON_OFILES)
 424
 425 $(API_VER): $(srcdir)/cygwin.din
 426         @echo Error: Version info is older than DLL API!
 427
 428 version.cc winver.o: winver_stamp
 429         @ :
 430
 431 globals.h: mkglobals_h globals.cc
 432         $^ > $@
 433
 434 ${DLL_OFILES} ${LIBCOS}: globals.h
 435
 436 shared_info_magic.h: cygmagic shared_info.h
 437         /bin/sh $(word 1,$^) $@ "${COMPILE_CXX} -E -x c++" $(word 2,$^) SHARED_MAGIC 'class shared_info' USER_MAGIC 'class user_info'
 438
 439 child_info_magic.h: cygmagic child_info.h
 440         /bin/sh $(word 1,$^) $@ "${COMPILE_CXX} -E -x c++" $(word 2,$^) CHILD_INFO_MAGIC 'class child_info'
 441
 442 dcrt0.o sigproc.o: child_info_magic.h
 443
 444 shared.o: shared_info_magic.h
 445
 446 $(srcdir)/devices.cc: gendevices devices.in devices.h
 447         ${wordlist 1,2,$^} $@
 448
 449 ${CURDIR}/libc.a: ${LIB_NAME} ./libm.a libpthread.a libutil.a
 450         ${speclib} -v ${@F}
 451
 452 ${CURDIR}/libm.a: ${LIB_NAME} $(LIBM)
 453         ${speclib} ${@F}
 454
 455 libpthread.a: ${LIB_NAME} pthread.o thread.o
 456         ${speclib} ${@F}
 457
 458 libutil.a: ${LIB_NAME} bsdlib.o
 459         ${speclib} ${@F}
 460
 461 libdl.a: ${LIB_NAME} dlfcn.o
 462         ${speclib} ${@F}
 463
 464 libresolv.a: ${LIB_NAME} minires.o
 465         ${speclib} ${@F}
 466
 467 librt.a: ${LIB_NAME} posix_ipc.o
 468         ${speclib} ${@F}
 469
 470 ${EXTRALIBS}: lib%.a: %.o
 471         $(AR) cru $@ $?
 472
 473 winver_stamp: mkvers.sh include/cygwin/version.h winver.rc $(DLL_OFILES)
 474         @echo "Making version.o and winver.o";\
 475         $(SHELL) ${word 1,$^} ${word 2,$^} ${word 3,$^} $(WINDRES) && \
 476         $(COMPILE_CXX) -c -o version.o version.cc && \
 477         touch $@
 478
 479 Makefile: cygwin.din
 480
 481 $(DEF_FILE): gendef cygwin.din $(srcdir)/tlsoffsets.h
 482         $^ $@ sigfe.s
 483
 484 $(srcdir)/tlsoffsets.h: gentls_offsets cygtls.h
 485         $^ $@ $(COMPILE_CXX) -c
 486
 487 sigfe.s: $(DEF_FILE)
 488         @[ -s $@ ] || \
 489         { rm -f $(DEF_FILE); $(MAKE) -s -j1 $(DEF_FILE); }; \
 490         [ -s $@ ] && touch $@
 491
 492 sigfe.o: sigfe.s
 493         $(CC) -c -o $@ $<
 494
 495 winsup.h: config.h
 496
 497 ctags: CTAGS
 498 tags:  CTAGS
 499 CTAGS:
 500         -cd $(srcdir) && ctags -R --regex-C++='/^([a-zA-Z0-9_]*::[a-zA-Z0-9_]*) /\1/f/' .
 501
 502 deps:=${wildcard *.d}
 503 ifneq (,$(deps))
 504 include $(deps)
 505 endif
 506
 507 %: RCS/%,v