libgloss/cris/Makefile.in

   1 #
   2 # libgloss Makefile.in for CRIS.  Copied and modified from mcore long ago.
   3 #
   4
   5 DESTDIR =
   6 VPATH = @srcdir@
   7 srcdir = @srcdir@
   8 objdir = .
   9 srcroot = $(srcdir)/../..
  10 objroot = $(objdir)/../..
  11
  12 prefix = @prefix@
  13 exec_prefix = @exec_prefix@
  14
  15 host_alias = @host_alias@
  16 target_alias = @target_alias@
  17
  18 bindir = @bindir@
  19 libdir = @libdir@
  20 tooldir = $(exec_prefix)/$(target_alias)
  21
  22 INSTALL = @INSTALL@
  23 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  24 INSTALL_DATA = @INSTALL_DATA@
  25
  26 # Multilib support variables.
  27 # TOP is used instead of MULTI{BUILD,SRC}TOP.
  28 MULTIDIRS =
  29 MULTISUBDIR =
  30
  31 SHELL = /bin/sh
  32
  33 mkinstalldirs = $(SHELL) $(srcroot)/mkinstalldirs
  34
  35 CC = @CC@
  36
  37 AS = @AS@
  38 AR = @AR@
  39 LD = @LD@
  40 RANLIB = @RANLIB@
  41
  42 OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
  43         then echo ${objroot}/../binutils/objdump ; \
  44         else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
  45 OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
  46         then echo ${objroot}/../binutils/objcopy ; \
  47         else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
  48
  49 CFLAGS          = -g
  50 SCRIPTS         =
  51
  52 OBJS = outbyte.o
  53
  54 # Beware: GNU make construct used (shell call).  Since GCC at the time
  55 # of this writing requires GNU make >= 3.79.1, this should pose no
  56 # problem.
  57 SYSCALL_CFILES := $(shell sed -ne 's/^cat > \([^ ]*\).*/\1/p' < $(srcdir)/gensyscalls)
  58
  59 # Here is all of the simulator stuff.
  60 # Actually, now it's just the GNU/Linux stuff, as that's also the
  61 # simulator ABI.  The name of the library is different, though.
  62 SIM_SCRIPTS     =
  63 SIM_LDFLAGS     =
  64 SIM_BSP         = libsyssim.a
  65 SIM_CRT0        = $(LIN_CRT0)
  66 SIM_OBJS        = $(LIN_OBJS)
  67 SIM_TEST        = sim-test
  68 SIM_INSTALL     = install-sim
  69
  70 # Here is all of the GNU/Linux stuff.  At present we don't build newlib
  71 # and libgloss for cris*-linux-gnu*, but it's nice to keep that as an
  72 # option.
  73 LIN_PREFIX      =
  74 LIN_LDFLAGS     =
  75 LIN_BSP         = libsyslinux.a
  76 LIN_CRT0        = lcrt0.o
  77 LIN_EXTRA       = crti.o crtn.o crt1.o
  78 LIN_OBJS        = close.o execve.o exit.o fcntl.o fork.o fstat.o getpid.o \
  79  gettod.o isatty.o kill.o link.o lseek.o open.o read.o \
  80  rename.o sbrk.o stat.o times.o unlink.o wait.o write.o ${OBJS}
  81 LIN_SCRIPTS     =
  82 LIN_TEST        =
  83 LIN_INSTALL     = install-lin
  84
  85 # In (over)due time, here will be all stuff necessary for a development
  86 # board.
  87 BSP_PREFIX      =
  88 BSP_LDFLAGS     =
  89 BSP_BSP         = libbsp.a
  90 BSP_CRT0        = crt0.o
  91 BSP_OBJS        = ${OBJS} setup.o irqtable.o
  92 BSP_SCRIPTS     =
  93 BSP_TEST        =
  94 BSP_INSTALL     = install-bsp
  95
  96 ALL_INSTALL_FILES = \
  97  ${SIM_CRT0} ${SIM_EXTRA} ${SIM_BSP} \
  98  ${LIN_CRT0} ${LIN_EXTRA} ${LIN_BSP} \
  99  ${BSP_CRT0} ${BSP_EXTRA} ${BSP_BSP}
 100
 101 ALL_INSTALL_FILES_NEWLIB_COPY = \
 102  $(sort ${ALL_INSTALL_FILES:%=$(objroot)/newlib/%}) $(objroot)/newlib/libnosys.a
 103
 104 # Host specific makefile fragment comes in here.
 105 @host_makefile_frag@
 106
 107 # Need to augment the definition from host_makefile_frag above.
 108 INCLUDES += -I$(srcdir)
 109
 110 all: ${ALL_INSTALL_FILES} ${ALL_INSTALL_FILES_NEWLIB_COPY} libnosys.a
 111
 112 #
 113 # Here's where we build the board support packages for each target.
 114 #
 115 ${SIM_BSP}: ${SIM_OBJS}
 116         ${AR} ${ARFLAGS} ${SIM_BSP} ${SIM_OBJS}
 117         ${RANLIB} ${SIM_BSP}
 118
 119 ${BSP_BSP}: ${BSP_OBJS}
 120         ${AR} ${ARFLAGS} ${BSP_BSP} ${BSP_OBJS}
 121         ${RANLIB} ${BSP_BSP}
 122
 123 ${LIN_BSP}: ${LIN_OBJS}
 124         ${AR} ${ARFLAGS} ${LIN_BSP} ${LIN_OBJS}
 125         ${RANLIB} ${LIN_BSP}
 126
 127 # We need a link to libnosys.a in this directory, since this is the
 128 # directory used when test-compiling for configuration for other parts and
 129 # when running the testsuite.  By using a symbolic link, it does not
 130 # matter whether libnosys.a is built yet when the rule is executed.
 131 libnosys.a:
 132         ln -s ../libnosys/libnosys.a
 133
 134 # Toplevel build rules for various other libraries have gcc -B options
 135 # applied so the newlib build directory is reached, but not the target
 136 # libgloss directory (whose name is unknown to the toplevel configury
 137 # anyway).  Configury tests that check for a successful link therefore
 138 # fail; they can't find crt0.o and non-libc.a+libm.a libraries.  We copy
 139 # over all files we would install to the neighboring newlib directory.
 140 # Only the default crt0.o and libraries are needed, but we do them all for
 141 # completeness.  They're however installed from here, not from the newlib
 142 # build directory.
 143 $(objroot)/newlib/%: %
 144         cp -p $^ $@
 145
 146 # This rule, being more specific, overrides the pattern rule above.
 147 $(objroot)/newlib/libnosys.a:
 148         ln -s ../libgloss/libnosys/libnosys.a $(objroot)/newlib
 149
 150 #
 151 # Build a test program for each target board. Just trying to get
 152 # it to link is a good test, so we ignore all the errors for now.
 153 #
 154 #
 155 # Here's where we build the test programs for each target.
 156 #
 157 .PHONY: test
 158 test:   ${SIM_TEST} ${BSP_TEST}
 159
 160 sim-test:       sim-test.x sim-test.dis
 161
 162 sim-test.x:     test.o ${SIM_CRT0} ${SIM_BSP}
 163         ${CC} ${LDFLAGS_FOR_TARGET} -L${objdir} \
 164         ${SIM_CRT0} test.o \
 165         -o sim-test.x ${LIBS_FOR_TARGET} -lc ${SIM_BSP}
 166
 167 sim-test.dis:   sim-test.x
 168         ${OBJDUMP} -d sim-test.x > sim-test.dis
 169
 170
 171 test.o: ${srcdir}/m68k/test.c
 172
 173 # Debug usage.
 174 .c.S:
 175         ${CC} ${CFLAGS_FOR_TARGET} $(INCLUDES) $(CFLAGS) -c $<
 176
 177 # Caveat: for the -melinux multilib in cris-axis-aout, crt0.o is the
 178 # same as lcrt0.o, while elsewhere (other cris-axis-aout multilib and
 179 # cris-axis-elf) it's crt0.c compiled.
 180 crt0.o: lcrt0.o crt0.S
 181         case "${MULTISUBDIR}" in \
 182           */elinux) \
 183            cp -p $< $@; st=$$?;; \
 184           *) \
 185            case "$?" in \
 186             *crt0.S) \
 187              $(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c -xassembler-with-cpp $(srcdir)/crt0.S;; \
 188             *) touch $@;; \
 189             esac; \
 190            st=$$?;; \
 191         esac; exit $$st
 192
 193 crt1.o: lcrt0.o
 194         cp -p $< $@
 195
 196 clean mostlyclean:
 197         rm -f a.out core *.i *.o *-test *.srec *.dis *.x $(SIM_BSP) $(BSP_BSP) $(LIN_BSP) libnosys.a
 198
 199 distclean maintainer-clean realclean: clean
 200         rm -f Makefile *~
 201
 202 .PHONY: install info install-info clean-info
 203 install: ${SIM_INSTALL} ${BSP_INSTALL} ${LIN_INSTALL}
 204
 205 # Note that bsp and elinux objects are exclusive: do not overlap
 206 # installed files.
 207 install-bsp:
 208         ${mkinstalldirs} ${DESTDIR}${tooldir}/lib${MULTISUBDIR}
 209         case "${MULTISUBDIR}" in \
 210           */elinux) ;; \
 211           *) set -e; \
 212              for x in ${BSP_CRT0} ${BSP_BSP} ${BSP_SCRIPTS}; do \
 213                 ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
 214              done;; \
 215         esac
 216
 217 install-sim:
 218         ${mkinstalldirs} ${DESTDIR}${tooldir}/lib${MULTISUBDIR}
 219         set -e; \
 220         for x in ${SIM_CRT0} ${SIM_BSP} ${SIM_SCRIPTS}; do \
 221           ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
 222         done
 223
 224 install-lin:
 225         ${mkinstalldirs} ${DESTDIR}${tooldir}/lib${MULTISUBDIR}
 226         case "${MULTISUBDIR}" in \
 227           */elinux) \
 228             ${INSTALL_DATA} ${LIN_CRT0} $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/crt0.o; \
 229             set -e; \
 230             for x in ${LIN_BSP} ${LIN_SCRIPTS}; do \
 231               ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
 232             done;; \
 233           *) \
 234             set -e; \
 235             for x in ${LIN_BSP} ${LIN_SCRIPTS} ${LIN_EXTRA}; do \
 236               ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
 237             done;; \
 238         esac
 239
 240 doc:
 241 info:
 242 install-info:
 243 clean-info:
 244
 245 Makefile: Makefile.in ../config.status
 246         cd .. && $(SHELL) config.status
 247
 248 $(SYSCALL_CFILES): syscalls.stamp
 249
 250 syscalls.stamp: gensyscalls
 251         $(SHELL) $(srcdir)/gensyscalls
 252         touch $@
 253
 254 # Dependencies that could and should be auto-generated.
 255 close.o: close.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 256 execve.o: execve.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 257 exit.o: exit.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 258 fork.o: fork.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 259 fstat.o: fstat.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 260 fcntl.o: fcntl.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 261 getpid.o: getpid.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 262 gettod.o: gettod.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 263 isatty.o: isatty.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 264 kill.o: kill.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 265 link.o: link.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 266 lseek.o: lseek.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 267 open.o: open.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 268 read.o: read.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 269 rename.o: rename.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 270 sbrk.o: sbrk.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 271 stat.o: stat.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 272 times.o: times.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 273 unlink.o: unlink.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 274 wait.o: wait.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 275 write.o: write.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 276 lcrt0.o: lcrt0.c linunistd.h $(objdir)/../config.h $(srcdir)/../libnosys/warning.h
 277 setup.o: setup.S
 278 irqtable.o: irqtable.S
 279 crti.o: crti.c
 280 crtn.o: crtn.c