boehm-gc/Makefile.dj - gcc - Git at Google

 # Primary targets:
 # gc.a - builds basic library
 # libgc.a - builds library for use with g++ "-fgc-keyword" extension
 # c++ - adds C++ interface to library
 # cords - adds cords (heavyweight strings) to library
 # test - prints porting information, then builds basic version of gc.a,
 #      	 and runs some tests of collector and cords.  Does not add cords or
 #	 c++ interface to gc.a
 # cord/de$(EXE_SUFFIX) - builds dumb editor based on cords.
 CC=gcc
 CXX=gcc -x c++
 CXXLD=gxx
 RM=rm -f
 MV=mv
 EXE_SUFFIX=.exe
 RANLIB=ranlib

 CFLAGS= -O -DNO_SIGNALS -DALL_INTERIOR_POINTERS -DSILENT -DATOMIC_UNCOLLECTABLE

 # Setjmp_test may yield overly optimistic results when compiled
 # without optimization.
 # -DSILENT disables statistics printing, and improves performance.
 # -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly
 #   altered stubborn objects, at substantial performance cost.
 #   Use only for incremental collector debugging.
 # -DFIND_LEAK causes the collector to assume that all inaccessible
 #   objects should have been explicitly deallocated, and reports exceptions.
 #   Finalization and the test program are not usable in this mode.
 # -DSOLARIS_THREADS enables support for Solaris (thr_) threads.
 #   (Clients should also define SOLARIS_THREADS and then include
 #   gc.h before performing thr_ or dl* or GC_ operations.)
 #   This is broken on nonSPARC machines.
 # -DIRIX_THREADS enables support for Irix pthreads.  See README.irix.
 # -DALL_INTERIOR_POINTERS allows all pointers to the interior
 #   of objects to be recognized.  (See gc_priv.h for consequences.)
 # -DSMALL_CONFIG tries to tune the collector for small heap sizes,
 #   usually causing it to use less space in such situations.
 #   Incremental collection no longer works in this case.
 # -DLARGE_CONFIG tunes the collector for unusually large heaps.
 #   Necessary for heaps larger than about 500 MB on most machines.
 #   Recommended for heaps larger than about 64 MB.
 # -DDONT_ADD_BYTE_AT_END is meaningful only with
 #   -DALL_INTERIOR_POINTERS.  Normally -DALL_INTERIOR_POINTERS
 #   causes all objects to be padded so that pointers just past the end of
 #   an object can be recognized.  This can be expensive.  (The padding
 #   is normally more than one byte due to alignment constraints.)
 #   -DDONT_ADD_BYTE_AT_END disables the padding.
 # -DNO_SIGNALS does not disable signals during critical parts of
 #   the GC process.  This is no less correct than many malloc
 #   implementations, and it sometimes has a significant performance
 #   impact.  However, it is dangerous for many not-quite-ANSI C
 #   programs that call things like printf in asynchronous signal handlers.
 # -DNO_EXECUTE_PERMISSION may cause some or all of the heap to not
 #   have execute permission, i.e. it may be impossible to execute
 #   code from the heap.  Currently this only affects the incremental
 #   collector on UNIX machines.  It may greatly improve its performance,
 #   since this may avoid some expensive cache synchronization.
 # -DOPERATOR_NEW_ARRAY declares that the C++ compiler supports the
 #   new syntax "operator new[]" for allocating and deleting arrays.
 #   See gc_cpp.h for details.  No effect on the C part of the collector.
 #   This is defined implicitly in a few environments.
 # -DREDIRECT_MALLOC=X causes malloc, realloc, and free to be defined
 #   as aliases for X, GC_realloc, and GC_free, respectively.
 #   Calloc is redefined in terms of the new malloc.  X should
 #   be either GC_malloc or GC_malloc_uncollectable.
 #   The former is occasionally useful for working around leaks in code
 #   you don't want to (or can't) look at.  It may not work for
 #   existing code, but it often does.  Neither works on all platforms,
 #   since some ports use malloc or calloc to obtain system memory.
 #   (Probably works for UNIX, and win32.)
 # -DIGNORE_FREE turns calls to free into a noop.  Only useful with
 #   -DREDIRECT_MALLOC.
 # -DNO_DEBUGGING removes GC_dump and the debugging routines it calls.
 #   Reduces code size slightly at the expense of debuggability.
 # -DJAVA_FINALIZATION makes it somewhat safer to finalize objects out of
 #   order by specifying a nonstandard finalization mark procedure  (see
 #   finalize.c).  Objects reachable from finalizable objects will be marked
 #   in a sepearte postpass, and hence their memory won't be reclaimed.
 #   Not recommended unless you are implementing a language that specifies
 #   these semantics.
 # -DATOMIC_UNCOLLECTABLE includes code for GC_malloc_atomic_uncollectable.
 #   This is useful if either the vendor malloc implementation is poor,
 #   or if REDIRECT_MALLOC is used.

 LIBGC_CFLAGS= -O -DNO_SIGNALS -DSILENT \
     -DREDIRECT_MALLOC=GC_malloc_uncollectable \
     -DDONT_ADD_BYTE_AT_END -DALL_INTERIOR_POINTERS
 #   Flags for building libgc.a -- the last two are required.

 CXXFLAGS= $(CFLAGS) -DOPERATOR_NEW_ARRAY
 AR= ar
 RANLIB= ranlib


 # Redefining srcdir allows object code for the nonPCR version of the collector
 # to be generated in different directories.  In this case, the destination directory
 # should contain a copy of the original include directory.
 srcdir = .
 VPATH = $(srcdir)

 OBJS= alloc.o reclaim.o allchblk.o misc.o mach_dep.o os_dep.o mark_rts.o headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o dbg_mlc.o malloc.o stubborn.o checksums.o solaris_threads.o irix_threads.o typd_mlc.o ptr_chck.o mallocx.o

 CSRCS= reclaim.c allchblk.c misc.c alloc.c mach_dep.c os_dep.c mark_rts.c headers.c mark.c obj_map.c pcr_interface.c blacklst.c finalize.c new_hblk.c real_malloc.c dyn_load.c dbg_mlc.c malloc.c stubborn.c checksums.c solaris_threads.c irix_threads.c typd_mlc.c ptr_chck.c mallocx.c

 CORD_SRCS=  cord/cordbscs.c cord/cordxtra.c cord/cordprnt.c cord/de.c cord/cordtest.c cord/cord.h cord/ec.h cord/private/cord_pos.h cord/de_win.c cord/de_win.h cord/de_cmds.h cord/de_win.ICO cord/de_win.RC cord/SCOPTIONS.amiga cord/SMakefile.amiga

 CORD_OBJS=  cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o

 SRCS= $(CSRCS) mips_sgi_mach_dep.s rs6000_mach_dep.s alpha_mach_dep.s \
     sparc_mach_dep.s gc.h gc_typed.h gc_hdrs.h gc_priv.h gc_private.h \
     config.h gc_mark.h include/gc_inl.h include/gc_inline.h gc.man \
     threadlibs.c if_mach.c if_not_there.c gc_cpp.cc gc_cpp.h weakpointer.h \
     gcc_support.c mips_ultrix_mach_dep.s include/gc_alloc.h gc_alloc.h \
     $(CORD_SRCS)

 OTHER_FILES= Makefile PCR-Makefile OS2_MAKEFILE NT_MAKEFILE BCC_MAKEFILE \
            README test.c test_cpp.cc setjmp_t.c SMakefile.amiga \
            SCoptions.amiga README.amiga README.win32 cord/README \
            cord/gc.h include/gc.h include/gc_typed.h include/cord.h \
            include/ec.h include/private/cord_pos.h include/private/config.h \
            include/private/gc_hdrs.h include/private/gc_priv.h \
 	   include/gc_cpp.h README.rs6000 \
            include/weakpointer.h README.QUICK callprocs pc_excludes \
            barrett_diagram README.OS2 README.Mac MacProjects.sit.hqx \
            MacOS.c EMX_MAKEFILE makefile.depend README.debugging \
            include/gc_cpp.h Mac_files/datastart.c Mac_files/dataend.c \
            Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
            add_gc_prefix.c README.solaris2 README.sgi README.hp README.uts \
 	   win32_threads.c NT_THREADS_MAKEFILE gc.mak README.dj Makefile.dj

 CORD_INCLUDE_FILES= $(srcdir)/gc.h $(srcdir)/cord/cord.h $(srcdir)/cord/ec.h \
            $(srcdir)/cord/private/cord_pos.h

 UTILS= if_mach$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX) threadlibs$(EXE_SUFFIX)

 # Libraries needed for curses applications.  Only needed for de.
 CURSES= -lcurses -ltermlib

 # The following is irrelevant on most systems.  But a few
 # versions of make otherwise fork the shell specified in
 # the SHELL environment variable.
 SHELL= /bin/sh

 SPECIALCFLAGS =
 # Alternative flags to the C compiler for mach_dep.c.
 # Mach_dep.c often doesn't like optimization, and it's
 # not time-critical anyway.
 # Set SPECIALCFLAGS to -q nodirect_code on Encore.

 all: gc.a gctest$(EXE_SUFFIX)

 pcr: PCR-Makefile gc_private.h gc_hdrs.h gc.h config.h mach_dep.o $(SRCS)
 	make -f PCR-Makefile depend
 	make -f PCR-Makefile

 $(OBJS) test.o dyn_load.o dyn_load_sunos53.o: $(srcdir)/gc_priv.h $(srcdir)/gc_hdrs.h $(srcdir)/gc.h \
     $(srcdir)/config.h $(srcdir)/gc_typed.h Makefile
 # The dependency on Makefile is needed.  Changing
 # options such as -DSILENT affects the size of GC_arrays,
 # invalidating all .o files that rely on gc_priv.h

 mark.o typd_mlc.o finalize.o: $(srcdir)/gc_mark.h

 base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
 	echo > base_lib
 	$(RM) on_sparc_sunos5
 	./if_mach SPARC SUNOS5 touch on_sparc_sunos5
 	./if_mach SPARC SUNOS5 $(AR) rus gc.a $(OBJS) dyn_load.o
 	./if_not_there on_sparc_sunos5 $(AR) ru gc.a $(OBJS) dyn_load.o
 	-./if_not_there on_sparc_sunos5 $(RANLIB) gc.a
 #	ignore ranlib failure; that usually means it doesn't exist, and isn't needed

 libgc.a:
 	make CFLAGS="$(LIBGC_CFLAGS)" clean gc.a gcc_support.o
 	$(MV) gc.a libgc.a
 	-$(RM) on_sparc_sunos5
 	./if_mach SPARC SUNOS5 touch on_sparc_sunos5
 	./if_mach SPARC SUNOS5 $(AR) rus libgc.a gcc_support.o
 	./if_not_there on_sparc_sunos5 $(AR) ru libgc.a gcc_support.o
 	-./if_not_there on_sparc_sunos5 $(RANLIB) libgc.a

 cords: $(CORD_OBJS) cord/cordtest$(EXE_SUFFIX) $(UTILS)
 	-$(RM) on_sparc_sunos5
 	./if_mach SPARC SUNOS5 touch on_sparc_sunos5
 	./if_mach SPARC SUNOS5 $(AR) rus gc.a $(CORD_OBJS)
 	./if_not_there on_sparc_sunos5 $(AR) ru gc.a $(CORD_OBJS)
 	-./if_not_there on_sparc_sunos5 $(RANLIB) gc.a

 gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/gc_cpp.h $(srcdir)/gc.h Makefile
 	$(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc

 test_cpp: $(srcdir)/test_cpp.cc $(srcdir)/gc_cpp.h gc_cpp.o $(srcdir)/gc.h \
 base_lib $(UTILS)
 	-$(RM) test_cpp test_cpp$(EXE_SUFFIX)
 	./if_mach HP_PA "" $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/test_cpp.cc gc_cpp.o gc.a -ldld
 	./if_not_there test_cpp$(EXE_SUFFIX) $(CXXLD) $(CXXFLAGS) -o test_cpp $(srcdir)/test_cpp.cc gc_cpp.o gc.a
 	$(RM) test_cpp

 c++: gc_cpp.o $(srcdir)/gc_cpp.h test_cpp
 	-$(RM) on_sparc_sunos5
 	$(AR) ru gc.a gc_cpp.o
 	$(RANLIB) gc.a
 	./test_cpp$(EXE_SUFFIX) 1
 	echo > c++

 dyn_load_sunos53.o: dyn_load.c
 	$(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@

 mach_dep.o: $(srcdir)/mach_dep.c
 	-$(RM) mach_dep.o
 	$(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c

 mark_rts.o: $(srcdir)/mark_rts.c
 	-$(RM) mark_rts.o
 	$(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c

 cord/cordbscs.o: $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
 	$(CC) $(CFLAGS) -c $(srcdir)/cord/cordbscs.c
 	$(MV) cordbscs.o cord/cordbscs.o
 #  not all compilers understand -o filename

 cord/cordxtra.o: $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
 	$(CC) $(CFLAGS) -c $(srcdir)/cord/cordxtra.c
 	$(MV) cordxtra.o cord/cordxtra.o

 cord/cordprnt.o: $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
 	$(CC) $(CFLAGS) -c $(srcdir)/cord/cordprnt.c
 	$(MV) cordprnt.o cord/cordprnt.o

 cord/cordtest$(EXE_SUFFIX): $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a $(UTILS)
 	-$(RM) cord/cordtest$(EXE_SUFFIX)
 	$(CC) $(CFLAGS) -o cordtest $(srcdir)/cord/cordtest.c\
 		 $(CORD_OBJS) gc.a
 	./if_not_there cord/cordtest$(EXE_SUFFIX) \
 		$(MV) cordtest$(EXE_SUFFIX) cord/cordtest$(EXE_SUFFIX)

 cord/de$(EXE_SUFFIX): $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a
 	-$(RM) cord/de$(EXE_SUFFIX)
 	./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
 cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -lucb
 	./if_mach HP_PA "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
 cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -ldld
 	./if_mach RS6000 "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
 cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
 	./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
 cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
 	./if_not_there cord/de $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
 cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES)
 	./if_not_there cord/de$(EXE_SUFFIX) \
 		$(MV) de$(EXE_SUFFIX) cord/de$(EXE_SUFFIX)

 if_mach$(EXE_SUFFIX): $(srcdir)/if_mach.c $(srcdir)/config.h
 	$(CC) $(CFLAGS) -o if_mach $(srcdir)/if_mach.c
 	-$(RM) if_mach

 threadlibs$(EXE_SUFFIX): $(srcdir)/threadlibs.c $(srcdir)/config.h Makefile
 	$(CC) $(CFLAGS) -o threadlibs $(srcdir)/threadlibs.c
 	-$(RM) threadlibs

 if_not_there$(EXE_SUFFIX): $(srcdir)/if_not_there.c
 	$(CC) $(CFLAGS) -o if_not_there $(srcdir)/if_not_there.c
 	-$(RM) if_not_there

 clean:
 	-$(RM) gc.a *.o
 	-$(RM) *.o
 	-$(RM) gctest gctest_dyn_link test_cpp \
 	      setjmp_test  mon.out gmon.out a.out core if_not_there if_mach \
 	      $(CORD_OBJS) cordtest cord/cordtest de cord/de
 	-$(RM) gctest$(EXE_SUFFIX) gctest_dyn_link$(EXE_SUFFIX) test_cpp$(EXE_SUFFIX) \
 	      setjmp_test$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX) if_mach$(EXE_SUFFIX) \
 	      cord/cordtest$(EXE_SUFFIX)
 	-$(RM) *~

 gctest$(EXE_SUFFIX): test.o gc.a
 	-$(RM) gctest$(EXE_SUFFIX)
 	$(CC) $(CFLAGS) -o gctest test.o gc.a
 	$(RM) gctest

 # If an optimized setjmp_test generates a segmentation fault,
 # odds are your compiler is broken.  Gctest may still work.
 # Try compiling setjmp_t.c unoptimized.
 setjmp_test$(EXE_SUFFIX): $(srcdir)/setjmp_t.c $(srcdir)/gc.h \
 		if_mach$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX)
 	-$(RM) setjmp_test$(EXE_SUFFIX)
 	$(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c
 	$(RM) setjmp_test

 test:  KandRtest cord/cordtest$(EXE_SUFFIX)
 	./cord/cordtest$(EXE_SUFFIX)

 # Those tests that work even with a K&R C compiler:
 KandRtest: setjmp_test$(EXE_SUFFIX) gctest$(EXE_SUFFIX)
 	./setjmp_test$(EXE_SUFFIX)
 	./gctest$(EXE_SUFFIX)
	# Primary targets:
	# gc.a - builds basic library
	# libgc.a - builds library for use with g++ "-fgc-keyword" extension
	# c++ - adds C++ interface to library
	# cords - adds cords (heavyweight strings) to library
	# test - prints porting information, then builds basic version of gc.a,
	# and runs some tests of collector and cords. Does not add cords or
	# c++ interface to gc.a
	# cord/de$(EXE_SUFFIX) - builds dumb editor based on cords.
	CC=gcc
	CXX=gcc -x c++
	CXXLD=gxx
	RM=rm -f
	MV=mv
	EXE_SUFFIX=.exe
	RANLIB=ranlib

	CFLAGS= -O -DNO_SIGNALS -DALL_INTERIOR_POINTERS -DSILENT -DATOMIC_UNCOLLECTABLE

	# Setjmp_test may yield overly optimistic results when compiled
	# without optimization.
	# -DSILENT disables statistics printing, and improves performance.
	# -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly
	# altered stubborn objects, at substantial performance cost.
	# Use only for incremental collector debugging.
	# -DFIND_LEAK causes the collector to assume that all inaccessible
	# objects should have been explicitly deallocated, and reports exceptions.
	# Finalization and the test program are not usable in this mode.
	# -DSOLARIS_THREADS enables support for Solaris (thr_) threads.
	# (Clients should also define SOLARIS_THREADS and then include
	# gc.h before performing thr_ or dl* or GC_ operations.)
	# This is broken on nonSPARC machines.
	# -DIRIX_THREADS enables support for Irix pthreads. See README.irix.
	# -DALL_INTERIOR_POINTERS allows all pointers to the interior
	# of objects to be recognized. (See gc_priv.h for consequences.)
	# -DSMALL_CONFIG tries to tune the collector for small heap sizes,
	# usually causing it to use less space in such situations.
	# Incremental collection no longer works in this case.
	# -DLARGE_CONFIG tunes the collector for unusually large heaps.
	# Necessary for heaps larger than about 500 MB on most machines.
	# Recommended for heaps larger than about 64 MB.
	# -DDONT_ADD_BYTE_AT_END is meaningful only with
	# -DALL_INTERIOR_POINTERS. Normally -DALL_INTERIOR_POINTERS
	# causes all objects to be padded so that pointers just past the end of
	# an object can be recognized. This can be expensive. (The padding
	# is normally more than one byte due to alignment constraints.)
	# -DDONT_ADD_BYTE_AT_END disables the padding.
	# -DNO_SIGNALS does not disable signals during critical parts of
	# the GC process. This is no less correct than many malloc
	# implementations, and it sometimes has a significant performance
	# impact. However, it is dangerous for many not-quite-ANSI C
	# programs that call things like printf in asynchronous signal handlers.
	# -DNO_EXECUTE_PERMISSION may cause some or all of the heap to not
	# have execute permission, i.e. it may be impossible to execute
	# code from the heap. Currently this only affects the incremental
	# collector on UNIX machines. It may greatly improve its performance,
	# since this may avoid some expensive cache synchronization.
	# -DOPERATOR_NEW_ARRAY declares that the C++ compiler supports the
	# new syntax "operator new[]" for allocating and deleting arrays.
	# See gc_cpp.h for details. No effect on the C part of the collector.
	# This is defined implicitly in a few environments.
	# -DREDIRECT_MALLOC=X causes malloc, realloc, and free to be defined
	# as aliases for X, GC_realloc, and GC_free, respectively.
	# Calloc is redefined in terms of the new malloc. X should
	# be either GC_malloc or GC_malloc_uncollectable.
	# The former is occasionally useful for working around leaks in code
	# you don't want to (or can't) look at. It may not work for
	# existing code, but it often does. Neither works on all platforms,
	# since some ports use malloc or calloc to obtain system memory.
	# (Probably works for UNIX, and win32.)
	# -DIGNORE_FREE turns calls to free into a noop. Only useful with
	# -DREDIRECT_MALLOC.
	# -DNO_DEBUGGING removes GC_dump and the debugging routines it calls.
	# Reduces code size slightly at the expense of debuggability.
	# -DJAVA_FINALIZATION makes it somewhat safer to finalize objects out of
	# order by specifying a nonstandard finalization mark procedure (see
	# finalize.c). Objects reachable from finalizable objects will be marked
	# in a sepearte postpass, and hence their memory won't be reclaimed.
	# Not recommended unless you are implementing a language that specifies
	# these semantics.
	# -DATOMIC_UNCOLLECTABLE includes code for GC_malloc_atomic_uncollectable.
	# This is useful if either the vendor malloc implementation is poor,
	# or if REDIRECT_MALLOC is used.

	LIBGC_CFLAGS= -O -DNO_SIGNALS -DSILENT \
	-DREDIRECT_MALLOC=GC_malloc_uncollectable \
	-DDONT_ADD_BYTE_AT_END -DALL_INTERIOR_POINTERS
	# Flags for building libgc.a -- the last two are required.

	CXXFLAGS= $(CFLAGS) -DOPERATOR_NEW_ARRAY
	AR= ar
	RANLIB= ranlib


	# Redefining srcdir allows object code for the nonPCR version of the collector
	# to be generated in different directories. In this case, the destination directory
	# should contain a copy of the original include directory.
	srcdir = .
	VPATH = $(srcdir)

	OBJS= alloc.o reclaim.o allchblk.o misc.o mach_dep.o os_dep.o mark_rts.o headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o dbg_mlc.o malloc.o stubborn.o checksums.o solaris_threads.o irix_threads.o typd_mlc.o ptr_chck.o mallocx.o

	CSRCS= reclaim.c allchblk.c misc.c alloc.c mach_dep.c os_dep.c mark_rts.c headers.c mark.c obj_map.c pcr_interface.c blacklst.c finalize.c new_hblk.c real_malloc.c dyn_load.c dbg_mlc.c malloc.c stubborn.c checksums.c solaris_threads.c irix_threads.c typd_mlc.c ptr_chck.c mallocx.c

	CORD_SRCS= cord/cordbscs.c cord/cordxtra.c cord/cordprnt.c cord/de.c cord/cordtest.c cord/cord.h cord/ec.h cord/private/cord_pos.h cord/de_win.c cord/de_win.h cord/de_cmds.h cord/de_win.ICO cord/de_win.RC cord/SCOPTIONS.amiga cord/SMakefile.amiga

	CORD_OBJS= cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o

	SRCS= $(CSRCS) mips_sgi_mach_dep.s rs6000_mach_dep.s alpha_mach_dep.s \
	sparc_mach_dep.s gc.h gc_typed.h gc_hdrs.h gc_priv.h gc_private.h \
	config.h gc_mark.h include/gc_inl.h include/gc_inline.h gc.man \
	threadlibs.c if_mach.c if_not_there.c gc_cpp.cc gc_cpp.h weakpointer.h \
	gcc_support.c mips_ultrix_mach_dep.s include/gc_alloc.h gc_alloc.h \
	$(CORD_SRCS)

	OTHER_FILES= Makefile PCR-Makefile OS2_MAKEFILE NT_MAKEFILE BCC_MAKEFILE \
	README test.c test_cpp.cc setjmp_t.c SMakefile.amiga \
	SCoptions.amiga README.amiga README.win32 cord/README \
	cord/gc.h include/gc.h include/gc_typed.h include/cord.h \
	include/ec.h include/private/cord_pos.h include/private/config.h \
	include/private/gc_hdrs.h include/private/gc_priv.h \
	include/gc_cpp.h README.rs6000 \
	include/weakpointer.h README.QUICK callprocs pc_excludes \
	barrett_diagram README.OS2 README.Mac MacProjects.sit.hqx \
	MacOS.c EMX_MAKEFILE makefile.depend README.debugging \
	include/gc_cpp.h Mac_files/datastart.c Mac_files/dataend.c \
	Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
	add_gc_prefix.c README.solaris2 README.sgi README.hp README.uts \
	win32_threads.c NT_THREADS_MAKEFILE gc.mak README.dj Makefile.dj

	CORD_INCLUDE_FILES= $(srcdir)/gc.h $(srcdir)/cord/cord.h $(srcdir)/cord/ec.h \
	$(srcdir)/cord/private/cord_pos.h

	UTILS= if_mach$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX) threadlibs$(EXE_SUFFIX)

	# Libraries needed for curses applications. Only needed for de.
	CURSES= -lcurses -ltermlib

	# The following is irrelevant on most systems. But a few
	# versions of make otherwise fork the shell specified in
	# the SHELL environment variable.
	SHELL= /bin/sh

	SPECIALCFLAGS =
	# Alternative flags to the C compiler for mach_dep.c.
	# Mach_dep.c often doesn't like optimization, and it's
	# not time-critical anyway.
	# Set SPECIALCFLAGS to -q nodirect_code on Encore.

	all: gc.a gctest$(EXE_SUFFIX)

	pcr: PCR-Makefile gc_private.h gc_hdrs.h gc.h config.h mach_dep.o $(SRCS)
	make -f PCR-Makefile depend
	make -f PCR-Makefile

	$(OBJS) test.o dyn_load.o dyn_load_sunos53.o: $(srcdir)/gc_priv.h $(srcdir)/gc_hdrs.h $(srcdir)/gc.h \
	$(srcdir)/config.h $(srcdir)/gc_typed.h Makefile
	# The dependency on Makefile is needed. Changing
	# options such as -DSILENT affects the size of GC_arrays,
	# invalidating all .o files that rely on gc_priv.h

	mark.o typd_mlc.o finalize.o: $(srcdir)/gc_mark.h

	base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
	echo > base_lib
	$(RM) on_sparc_sunos5
	./if_mach SPARC SUNOS5 touch on_sparc_sunos5
	./if_mach SPARC SUNOS5 $(AR) rus gc.a $(OBJS) dyn_load.o
	./if_not_there on_sparc_sunos5 $(AR) ru gc.a $(OBJS) dyn_load.o
	-./if_not_there on_sparc_sunos5 $(RANLIB) gc.a
	# ignore ranlib failure; that usually means it doesn't exist, and isn't needed

	libgc.a:
	make CFLAGS="$(LIBGC_CFLAGS)" clean gc.a gcc_support.o
	$(MV) gc.a libgc.a
	-$(RM) on_sparc_sunos5
	./if_mach SPARC SUNOS5 touch on_sparc_sunos5
	./if_mach SPARC SUNOS5 $(AR) rus libgc.a gcc_support.o
	./if_not_there on_sparc_sunos5 $(AR) ru libgc.a gcc_support.o
	-./if_not_there on_sparc_sunos5 $(RANLIB) libgc.a

	cords: $(CORD_OBJS) cord/cordtest$(EXE_SUFFIX) $(UTILS)
	-$(RM) on_sparc_sunos5
	./if_mach SPARC SUNOS5 touch on_sparc_sunos5
	./if_mach SPARC SUNOS5 $(AR) rus gc.a $(CORD_OBJS)
	./if_not_there on_sparc_sunos5 $(AR) ru gc.a $(CORD_OBJS)
	-./if_not_there on_sparc_sunos5 $(RANLIB) gc.a

	gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/gc_cpp.h $(srcdir)/gc.h Makefile
	$(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc

	test_cpp: $(srcdir)/test_cpp.cc $(srcdir)/gc_cpp.h gc_cpp.o $(srcdir)/gc.h \
	base_lib $(UTILS)
	-$(RM) test_cpp test_cpp$(EXE_SUFFIX)
	./if_mach HP_PA "" $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/test_cpp.cc gc_cpp.o gc.a -ldld
	./if_not_there test_cpp$(EXE_SUFFIX) $(CXXLD) $(CXXFLAGS) -o test_cpp $(srcdir)/test_cpp.cc gc_cpp.o gc.a
	$(RM) test_cpp

	c++: gc_cpp.o $(srcdir)/gc_cpp.h test_cpp
	-$(RM) on_sparc_sunos5
	$(AR) ru gc.a gc_cpp.o
	$(RANLIB) gc.a
	./test_cpp$(EXE_SUFFIX) 1
	echo > c++

	dyn_load_sunos53.o: dyn_load.c
	$(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@

	mach_dep.o: $(srcdir)/mach_dep.c
	-$(RM) mach_dep.o
	$(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c

	mark_rts.o: $(srcdir)/mark_rts.c
	-$(RM) mark_rts.o
	$(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c

	cord/cordbscs.o: $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
	$(CC) $(CFLAGS) -c $(srcdir)/cord/cordbscs.c
	$(MV) cordbscs.o cord/cordbscs.o
	# not all compilers understand -o filename

	cord/cordxtra.o: $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
	$(CC) $(CFLAGS) -c $(srcdir)/cord/cordxtra.c
	$(MV) cordxtra.o cord/cordxtra.o

	cord/cordprnt.o: $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
	$(CC) $(CFLAGS) -c $(srcdir)/cord/cordprnt.c
	$(MV) cordprnt.o cord/cordprnt.o

	cord/cordtest$(EXE_SUFFIX): $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a $(UTILS)
	-$(RM) cord/cordtest$(EXE_SUFFIX)
	$(CC) $(CFLAGS) -o cordtest $(srcdir)/cord/cordtest.c\
	$(CORD_OBJS) gc.a
	./if_not_there cord/cordtest$(EXE_SUFFIX) \
	$(MV) cordtest$(EXE_SUFFIX) cord/cordtest$(EXE_SUFFIX)

	cord/de$(EXE_SUFFIX): $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a
	-$(RM) cord/de$(EXE_SUFFIX)
	./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
	cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -lucb
	./if_mach HP_PA "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
	cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -ldld
	./if_mach RS6000 "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
	cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
	./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
	cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
	./if_not_there cord/de $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c\
	cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES)
	./if_not_there cord/de$(EXE_SUFFIX) \
	$(MV) de$(EXE_SUFFIX) cord/de$(EXE_SUFFIX)

	if_mach$(EXE_SUFFIX): $(srcdir)/if_mach.c $(srcdir)/config.h
	$(CC) $(CFLAGS) -o if_mach $(srcdir)/if_mach.c
	-$(RM) if_mach

	threadlibs$(EXE_SUFFIX): $(srcdir)/threadlibs.c $(srcdir)/config.h Makefile
	$(CC) $(CFLAGS) -o threadlibs $(srcdir)/threadlibs.c
	-$(RM) threadlibs

	if_not_there$(EXE_SUFFIX): $(srcdir)/if_not_there.c
	$(CC) $(CFLAGS) -o if_not_there $(srcdir)/if_not_there.c
	-$(RM) if_not_there

	clean:
	-$(RM) gc.a *.o
	-$(RM) *.o
	-$(RM) gctest gctest_dyn_link test_cpp \
	setjmp_test mon.out gmon.out a.out core if_not_there if_mach \
	$(CORD_OBJS) cordtest cord/cordtest de cord/de
	-$(RM) gctest$(EXE_SUFFIX) gctest_dyn_link$(EXE_SUFFIX) test_cpp$(EXE_SUFFIX) \
	setjmp_test$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX) if_mach$(EXE_SUFFIX) \
	cord/cordtest$(EXE_SUFFIX)
	-$(RM) *~

	gctest$(EXE_SUFFIX): test.o gc.a
	-$(RM) gctest$(EXE_SUFFIX)
	$(CC) $(CFLAGS) -o gctest test.o gc.a
	$(RM) gctest

	# If an optimized setjmp_test generates a segmentation fault,
	# odds are your compiler is broken. Gctest may still work.
	# Try compiling setjmp_t.c unoptimized.
	setjmp_test$(EXE_SUFFIX): $(srcdir)/setjmp_t.c $(srcdir)/gc.h \
	if_mach$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX)
	-$(RM) setjmp_test$(EXE_SUFFIX)
	$(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c
	$(RM) setjmp_test

	test: KandRtest cord/cordtest$(EXE_SUFFIX)
	./cord/cordtest$(EXE_SUFFIX)

	# Those tests that work even with a K&R C compiler:
	KandRtest: setjmp_test$(EXE_SUFFIX) gctest$(EXE_SUFFIX)
	./setjmp_test$(EXE_SUFFIX)
	./gctest$(EXE_SUFFIX)