Synopsis - Cross-Reference

  1# This Makefile is intended only for DJGPP use.
  2# It is mainly a copy of the main Makefile, but tends to get out of sync
  3# with it.  A merge would probably be appropriate.
  4
  5# Primary targets:
  6# gc.a - builds basic library
  7# libgc.a - builds library for use with g++ "-fgc-keyword" extension
  8#	    -fgc-keyword was never really available.  Historical
  9#	    interest only.
 10# c++ - adds C++ interface to library
 11# cords - adds cords (heavyweight strings) to library
 12# test - prints porting information, then builds basic version of gc.a,
 13#      	 and runs some tests of collector and cords.  Does not add cords or
 14#	 c++ interface to gc.a
 15# cord/de$(EXE_SUFFIX) - builds dumb editor based on cords.
 16ABI_FLAG=
 17CC=gcc $(ABI_FLAG)
 18CXX=gxx $(ABI_FLAG)
 19AS=gcc -c -x assembler-with-cpp $(ABI_FLAG)
 20#  The above doesn't work with gas, which doesn't run cpp.
 21#  Define AS as `gcc -c -x assembler-with-cpp' instead.
 22#  Under Irix 6, you will have to specify the ABI (-o32, -n32, or -64)
 23#  if you use something other than the default ABI on your machine.
 24
 25# special defines for DJGPP
 26CXXLD=gxx $(ABI_FLAG)
 27EXE_SUFFIX=.exe
 28
 29srcdir= .
 30VPATH= $(srcdir)
 31
 32CFLAGS= -gstabs+ -O2 -I$(srcdir)/include -DATOMIC_UNCOLLECTABLE -DALL_INTERIOR_POINTERS -DNO_EXECUTE_PERMISSION
 33
 34# Setjmp_test may yield overly optimistic results when compiled
 35# without optimization.
 36# -DFIND_LEAK causes GC_find_leak to be initially set.
 37#   This causes the collector to assume that all inaccessible
 38#   objects should have been explicitly deallocated, and reports exceptions.
 39#   Finalization and the test program are not usable in this mode.
 40# -DALL_INTERIOR_POINTERS allows all pointers to the interior
 41#   of objects to be recognized.  (See gc_priv.h for consequences.)
 42# -DSMALL_CONFIG tries to tune the collector for small heap sizes,
 43#   usually causing it to use less space in such situations.
 44#   Incremental collection no longer works in this case.
 45# -DLARGE_CONFIG tunes the collector for unusually large heaps.
 46#   Necessary for heaps larger than about 500 MB on most machines.
 47#   Recommended for heaps larger than about 64 MB.
 48# -DDONT_ADD_BYTE_AT_END is meaningful only with
 49#   -DALL_INTERIOR_POINTERS.  Normally -DALL_INTERIOR_POINTERS
 50#   causes all objects to be padded so that pointers just past the end of
 51#   an object can be recognized.  This can be expensive.  (The padding
 52#   is normally more than one byte due to alignment constraints.)
 53#   -DDONT_ADD_BYTE_AT_END disables the padding.
 54# -DNO_SIGNALS does not disable signals during critical parts of
 55#   the GC process.  This is no less correct than many malloc 
 56#   implementations, and it sometimes has a significant performance
 57#   impact.  However, it is dangerous for many not-quite-ANSI C
 58#   programs that call things like printf in asynchronous signal handlers.
 59#   This is on by default.  Turning it off has not been extensively tested with
 60#   compilers that reorder stores.  It should have been.
 61# -DNO_EXECUTE_PERMISSION may cause some or all of the heap to not
 62#   have execute permission, i.e. it may be impossible to execute
 63#   code from the heap.  Currently this only affects the incremental
 64#   collector on UNIX machines.  It may greatly improve its performance,
 65#   since this may avoid some expensive cache synchronization.
 66# -DGC_NO_OPERATOR_NEW_ARRAY declares that the C++ compiler does not support
 67#   the  new syntax "operator new[]" for allocating and deleting arrays.
 68#   See gc_cpp.h for details.  No effect on the C part of the collector.
 69#   This is defined implicitly in a few environments.  Must also be defined
 70#   by clients that use gc_cpp.h.
 71# -DREDIRECT_MALLOC=X causes malloc, realloc, and free to be defined
 72#   as aliases for X, GC_realloc, and GC_free, respectively.
 73#   Calloc is redefined in terms of the new malloc.  X should
 74#   be either GC_malloc or GC_malloc_uncollectable.
 75#   The former is occasionally useful for working around leaks in code
 76#   you don't want to (or can't) look at.  It may not work for
 77#   existing code, but it often does.  Neither works on all platforms,
 78#   since some ports use malloc or calloc to obtain system memory.
 79#   (Probably works for UNIX, and win32.)
 80# -DIGNORE_FREE turns calls to free into a noop.  Only useful with
 81#   -DREDIRECT_MALLOC.
 82# -DNO_DEBUGGING removes GC_dump and the debugging routines it calls.
 83#   Reduces code size slightly at the expense of debuggability.
 84# -DJAVA_FINALIZATION makes it somewhat safer to finalize objects out of
 85#   order by specifying a nonstandard finalization mark procedure  (see
 86#   finalize.c).  Objects reachable from finalizable objects will be marked
 87#   in a sepearte postpass, and hence their memory won't be reclaimed.
 88#   Not recommended unless you are implementing a language that specifies
 89#   these semantics.  Since 5.0, determines only only the initial value
 90#   of GC_java_finalization variable.
 91# -DFINALIZE_ON_DEMAND causes finalizers to be run only in response
 92#   to explicit GC_invoke_finalizers() calls.
 93#   In 5.0 this became runtime adjustable, and this only determines the
 94#   initial value of GC_finalize_on_demand.
 95# -DATOMIC_UNCOLLECTABLE includes code for GC_malloc_atomic_uncollectable.
 96#   This is useful if either the vendor malloc implementation is poor,
 97#   or if REDIRECT_MALLOC is used.
 98# -DHBLKSIZE=ddd, where ddd is a power of 2 between 512 and 16384, explicitly
 99#   sets the heap block size.  Each heap block is devoted to a single size and
100#   kind of object.  For the incremental collector it makes sense to match
101#   the most likely page size.  Otherwise large values result in more
102#   fragmentation, but generally better performance for large heaps.
103# -DPRINT_BLACK_LIST Whenever a black list entry is added, i.e. whenever
104#   the garbage collector detects a value that looks almost, but not quite,
105#   like a pointer, print both the address containing the value, and the
106#   value of the near-bogus-pointer.  Can be used to identifiy regions of
107#   memory that are likely to contribute misidentified pointers.
108# -DKEEP_BACK_PTRS Add code to save back pointers in debugging headers
109#   for objects allocated with the debugging allocator.  If all objects
110#   through GC_MALLOC with GC_DEBUG defined, this allows the client
111#   to determine how particular or randomly chosen objects are reachable
112#   for debugging/profiling purposes.  The gc_backptr.h interface is
113#   implemented only if this is defined.
114# -DGC_ASSERTIONS Enable some internal GC assertion checking.  Currently
115#   this facility is only used in a few places.  It is intended primarily
116#   for debugging of the garbage collector itself, but could also
117# -DDBG_HDRS_ALL Make sure that all objects have debug headers.  Increases
118#   the reliability (from 99.9999% to 100%) of some of the debugging
119#   code (especially KEEP_BACK_PTRS).  Makes -DSHORT_DBG_HDRS possible.
120#   Assumes that all client allocation is done through debugging
121#   allocators.
122# -DSHORT_DBG_HDRS Assume that all objects have debug headers.  Shorten
123#   the headers to minimize object size, at the expense of checking for
124#   writes past the end of an object.  This is intended for environments
125#   in which most client code is written in a "safe" language, such as
126#   Scheme or Java.  Assumes that all client allocation is done using
127#   the GC_debug_ functions (or through the macros that expand to these.
128#   (Also eliminates the field for the requested object size.)
129#   occasionally be useful for debugging of client code.  Slows down the
130#   collector somewhat, but not drastically.
131# -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly
132#   altered stubborn objects, at substantial performance cost.
133#   Use only for debugging of the incremental collector.
134# -DGC_GCJ_SUPPORT includes support for gcj (and possibly other systems
135#   that include a pointer to a type descriptor in each allocated object).
136#   Building this way requires an ANSI C compiler.
137# -DUSE_I686_PREFETCH causes the collector to issue Pentium III style
138#   prefetch instructions.  No effect except on X86 Linux platforms.
139#   Assumes a very recent gcc-compatible compiler and assembler.
140#   (Gas prefetcht0 support was added around May 1999.)
141#   Empirically the code appears to still run correctly on Pentium II
142#   processors, though with no performance benefit.  May not run on other
143#   X86 processors?  In some cases this improves performance by
144#   15% or so.
145# -DUSE_3DNOW_PREFETCH causes the collector to issue AMD 3DNow style
146#   prefetch instructions.  Same restrictions as USE_I686_PREFETCH.
147#   UNTESTED!!
148# -DGC_USE_LD_WRAP in combination with the gld flags listed in README.linux
149#   causes the collector some system and pthread calls in a more transparent
150#   fashion than the usual macro-based approach.  Requires GNU ld, and
151#   currently probably works only with Linux.
152
153
154CXXFLAGS= $(CFLAGS) -DGC_OPERATOR_NEW_ARRAY
155AR= ar
156RANLIB= ranlib
157
158
159OBJS= 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 typd_mlc.o ptr_chck.o mallocx.o solaris_pthreads.o gcj_mlc.o specific.o
160
161CSRCS= 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 typd_mlc.c ptr_chck.c mallocx.c solaris_pthreads.c gcj_mlc.c specific.c
162
163CORD_SRCS=  cord/cordbscs.c cord/cordxtra.c cord/cordprnt.c cord/de.c cord/cordtest.c include/cord.h include/ec.h include/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
164
165CORD_OBJS=  cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o
166
167SRCS= $(CSRCS) mips_sgi_mach_dep.S rs6000_mach_dep.s alpha_mach_dep.S \
168    sparc_mach_dep.S include/gc.h include/gc_typed.h \
169    include/private/gc_hdrs.h include/private/gc_priv.h \
170    include/private/gcconfig.h include/private/gc_mark.h \
171    include/gc_inline.h gc.man \
172    threadlibs.c if_mach.c if_not_there.c gc_cpp.cc include/gc_cpp.h \
173    include/weakpointer.h include/private/gc_locks.h \
174    gcc_support.c mips_ultrix_mach_dep.s include/gc_alloc.h \
175    include/new_gc_alloc.h include/javaxfc.h sparc_sunos4_mach_dep.s \
176    include/private/solaris_threads.h include/gc_backptr.h \
177    hpux_test_and_clear.s include/gc_gcj.h \
178    include/gc_local_alloc.h include/private/dbg_mlc.h \
179    include/private/specific.h \
180    include/leak_detector.h $(CORD_SRCS)
181
182OTHER_FILES= Makefile PCR-Makefile OS2_MAKEFILE NT_MAKEFILE BCC_MAKEFILE \
183           README tests/test.c test_cpp.cc setjmp_t.c SMakefile.amiga \
184           SCoptions.amiga README.amiga README.win32 cord/README \
185	   README.rs6000 README.QUICK callprocs pc_excludes \
186           barrett_diagram README.OS2 README.Mac MacProjects.sit.hqx \
187           MacOS.c EMX_MAKEFILE README.debugging \
188           Mac_files/datastart.c Mac_files/dataend.c \
189           Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
190           add_gc_prefix.c README.solaris2 README.sgi README.hp README.uts \
191	   win32_threads.c NT_THREADS_MAKEFILE gc.mak README.dj Makefile.dj \
192	   README.alpha README.linux README.MacOSX version.h Makefile.DLLs \
193	   WCC_MAKEFILE nursery.c include/gc_nursery.h include/gc_copy_descr.h
194
195CORD_INCLUDE_FILES= $(srcdir)/include/gc.h $(srcdir)/include/cord.h \
196	$(srcdir)/include/ec.h $(srcdir)/include/private/cord_pos.h
197
198UTILS= if_mach$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX)
199
200# Libraries needed for curses applications.  Only needed for de.
201CURSES= -lcurses -ltermlib
202
203# The following is irrelevant on most systems.  But a few
204# versions of make otherwise fork the shell specified in
205# the SHELL environment variable.
206SHELL= /bin/sh
207
208SPECIALCFLAGS = -I$(srcdir)/include
209# Alternative flags to the C compiler for mach_dep.c.
210# Mach_dep.c often doesn't like optimization, and it's
211# not time-critical anyway.
212# Set SPECIALCFLAGS to -q nodirect_code on Encore.
213
214all: gc.a gctest$(EXE_SUFFIX)
215
216$(OBJS) test.o dyn_load.o dyn_load_sunos53.o: \
217    $(srcdir)/include/private/gc_priv.h \
218    $(srcdir)/include/private/gc_hdrs.h $(srcdir)/include/private/gc_locks.h \
219    $(srcdir)/include/gc.h \
220    $(srcdir)/include/private/gcconfig.h $(srcdir)/include/gc_typed.h \
221    Makefile
222# The dependency on Makefile is needed.  Changing
223# options affects the size of GC_arrays,
224# invalidating all .o files that rely on gc_priv.h
225
226mark.o typd_mlc.o finalize.o: $(srcdir)/include/gc_mark.h
227
228base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
229	echo > base_lib
230	rm -f on_sparc_sunos5_1
231	./if_mach SPARC SOLARIS touch on_sparc_sunos5_1
232	./if_mach SPARC SOLARIS $(AR) rus gc.a $(OBJS) dyn_load.o
233	./if_not_there on_sparc_sunos5_1 $(AR) ru gc.a $(OBJS) dyn_load.o
234	-./if_not_there on_sparc_sunos5_1 $(RANLIB) gc.a
235#	ignore ranlib failure; that usually means it doesn't exist, and isn't needed
236
237cords: $(CORD_OBJS) cord/cordtest$(EXE_SUFFIX) $(UTILS)
238	rm -f on_sparc_sunos5_3
239	./if_mach SPARC SOLARIS touch on_sparc_sunos5_3
240	./if_mach SPARC SOLARIS $(AR) rus gc.a $(CORD_OBJS)
241	./if_not_there on_sparc_sunos5_3 $(AR) ru gc.a $(CORD_OBJS)
242	-./if_not_there on_sparc_sunos5_3 $(RANLIB) gc.a
243
244gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h Makefile
245	$(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc
246
247test_cpp$(EXE_SUFFIX): $(srcdir)/test_cpp.cc $(srcdir)/include/gc_cpp.h gc_cpp.o $(srcdir)/include/gc.h \
248base_lib $(UTILS)
249	rm -f test_cpp test_cpp$(EXE_SUFFIX)
250	./if_mach HP_PA "" $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/test_cpp.cc gc_cpp.o gc.a -ldld
251	./if_not_there test_cpp$(EXE_SUFFIX) $(CXXLD) $(CXXFLAGS) -o test_cpp$(EXE_SUFFIX) $(srcdir)/test_cpp.cc gc_cpp.o gc.a
252	rm -f test_cpp
253
254c++: gc_cpp.o $(srcdir)/include/gc_cpp.h test_cpp$(EXE_SUFFIX)
255	rm -f on_sparc_sunos5_4
256	./if_mach SPARC SOLARIS touch on_sparc_sunos5_4
257	./if_mach SPARC SOLARIS $(AR) rus gc.a gc_cpp.o
258	./if_not_there on_sparc_sunos5_4 $(AR) ru gc.a gc_cpp.o
259	-./if_not_there on_sparc_sunos5_4 $(RANLIB) gc.a
260	./test_cpp$(EXE_SUFFIX) 1
261	echo > c++
262
263dyn_load_sunos53.o: dyn_load.c
264	$(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@
265
266# SunOS5 shared library version of the collector
267sunos5gc.so: $(OBJS) dyn_load_sunos53.o
268	$(CC) -G -o sunos5gc.so $(OBJS) dyn_load_sunos53.o -ldl
269	ln sunos5gc.so libgc.so
270
271# Alpha/OSF shared library version of the collector
272libalphagc.so: $(OBJS)
273	ld -shared -o libalphagc.so $(OBJS) dyn_load.o -lc
274	ln libalphagc.so libgc.so
275
276# IRIX shared library version of the collector
277libirixgc.so: $(OBJS) dyn_load.o
278	ld -shared $(ABI_FLAG) -o libirixgc.so $(OBJS) dyn_load.o -lc
279	ln libirixgc.so libgc.so
280
281# Linux shared library version of the collector
282liblinuxgc.so: $(OBJS) dyn_load.o
283	gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o -lo
284	ln liblinuxgc.so libgc.so
285
286mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/mips_sgi_mach_dep.S $(srcdir)/mips_ultrix_mach_dep.s \
287            $(srcdir)/rs6000_mach_dep.s $(UTILS)
288	rm -f mach_dep.o
289	./if_mach MIPS IRIX5 $(AS) -o mach_dep.o $(srcdir)/mips_sgi_mach_dep.S
290	./if_mach MIPS RISCOS $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
291	./if_mach MIPS ULTRIX $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
292	./if_mach POWERPC AIX $(AS) -o mach_dep.o $(srcdir)/rs6000_mach_dep.s
293	./if_mach ALPHA "" $(AS) -o mach_dep.o $(srcdir)/alpha_mach_dep.S
294	./if_mach SPARC SOLARIS $(AS) -o mach_dep.o $(srcdir)/sparc_mach_dep.S
295	./if_mach SPARC SUNOS4 $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
296	./if_not_there mach_dep.o $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
297
298mark_rts.o: $(srcdir)/mark_rts.c if_mach if_not_there $(UTILS)
299	rm -f mark_rts.o
300	-./if_mach ALPHA OSF1 $(CC) -c $(CFLAGS) -Wo,-notail $(srcdir)/mark_rts.c
301	./if_not_there mark_rts.o $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
302#	Work-around for DEC optimizer tail recursion elimination bug.
303#  The ALPHA-specific line should be removed if gcc is used.
304
305alloc.o: version.h
306
307cord/cordbscs.o: $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
308	$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordbscs.c
309	mv cordbscs.o cord/cordbscs.o
310#  not all compilers understand -o filename
311
312cord/cordxtra.o: $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
313	$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordxtra.c
314	mv cordxtra.o cord/cordxtra.o
315
316cord/cordprnt.o: $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
317	$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordprnt.c
318	mv cordprnt.o cord/cordprnt.o
319
320cord/cordtest$(EXE_SUFFIX): $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a $(UTILS) /tmp
321	rm -f cord/cordtest$(EXE_SUFFIX)
322	./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/cordtest$(EXE_SUFFIX) $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -lucb
323	./if_mach HP_PA "" $(CC) $(CFLAGS) -o cord/cordtest$(EXE_SUFFIX) $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -ldld
324	./if_not_there cord/cordtest$(EXE_SUFFIX) $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a
325	rm -f cord/cordtest cordtest
326	-mv cordtest$(EXE_SUFFIX) cord/
327
328/tmp: $(UTILS)
329	./if_not_there /tmp mkdir /tmp
330
331cord/de$(EXE_SUFFIX): $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(UTILS)
332	rm -f cord/de cord/de$(EXE_SUFFIX)
333	./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -lucb `./threadlibs`
334	./if_mach HP_PA "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -ldld
335	./if_mach RS6000 "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
336	./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
337	./if_mach ALPHA LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
338	./if_not_there cord/de$(EXE_SUFFIX) $(CC) $(CFLAGS) -o cord/de$(EXE_SUFFIX) $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES)
339
340if_mach$(EXE_SUFFIX): $(srcdir)/if_mach.c $(srcdir)/include/private/gcconfig.h
341	rm -f if_mach if_mach$(EXE_SUFFIX)
342	$(CC) $(CFLAGS) -o if_mach $(srcdir)/if_mach.c
343
344threadlibs$(EXE_SUFFIX): $(srcdir)/threadlibs.c $(srcdir)include/private/gcconfig.h Makefile
345	rm -f threadlibs threadlibs$(EXE_SUFFIX)
346	$(CC) $(CFLAGS) -o threadlibs $(srcdir)/threadlibs.c
347
348if_not_there$(EXE_SUFFIX): $(srcdir)/if_not_there.c
349	rm -f if_not_there if_not_there$(EXE_SUFFIX)
350	$(CC) $(CFLAGS) -o if_not_there $(srcdir)/if_not_there.c
351
352# Clean removes *.o several times,
353# because as the first one doesn't seem to get them all!
354clean: 
355	rm -f gc.a *.o
356	rm -f *.o
357	rm -f *.o
358	rm -f cord/*.o
359	rm -f gctest gctest_dyn_link test_cpp
360	rm -f setjmp_test  mon.out gmon.out a.out core if_not_there if_mach
361	rm -f threadlibs $(CORD_OBJS) cordtest cord/cordtest de cord/de
362	rm -f gctest$(EXE_SUFFIX) gctest_dyn_link$(EXE_SUFFIX) test_cpp$(EXE_SUFFIX)
363	rm -f setjmp_test$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX) if_mach$(EXE_SUFFIX)
364	rm -f threadlibs$(EXE_SUFFIX) cord/cordtest$(EXE_SUFFIX)
365	-rm -f *~
366
367gctest$(EXE_SUFFIX): tests/test.o gc.a if_mach$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX)
368	rm -f gctest gctest$(EXE_SUFFIX)
369	./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest  tests/test.o gc.a -lucb
370	./if_mach HP_PA "" $(CC) $(CFLAGS) -o gctest  tests/test.o gc.a -ldld
371	./if_not_there gctest$(EXE_SUFFIX) $(CC) $(CFLAGS) -o gctest$(EXE_SUFFIX) tests/test.o gc.a
372	rm -f gctest
373
374# If an optimized setjmp_test generates a segmentation fault,
375# odds are your compiler is broken.  Gctest may still work.
376# Try compiling setjmp_t.c unoptimized.
377setjmp_test$(EXE_SUFFIX): $(srcdir)/setjmp_t.c $(srcdir)/include/gc.h \
378		if_mach$(EXE_SUFFIX) if_not_there$(EXE_SUFFIX)
379	rm -f setjmp_test$(EXE_SUFFIX)
380	$(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c
381	rm -f setjmp_test
382
383test:  KandRtest cord/cordtest$(EXE_SUFFIX)
384	./cord/cordtest$(EXE_SUFFIX)
385
386# Those tests that work even with a K&R C compiler:
387KandRtest: setjmp_test$(EXE_SUFFIX) gctest$(EXE_SUFFIX)
388	./setjmp_test$(EXE_SUFFIX)
389	./gctest$(EXE_SUFFIX)
390
391add_gc_prefix$(EXE_SUFFIX): add_gc_prefix.c
392	$(CC) -o add_gc_prefix$(EXE_SUFFIX) $(srcdir)/add_gc_prefix.c
393	rm -f add_gc_prefix
394
395gc.tar: $(SRCS) $(OTHER_FILES) add_gc_prefix
396	./add_gc_prefix$(EXE_SUFFIX) $(SRCS) $(OTHER_FILES) > /tmp/gc.tar-files
397	(cd $(srcdir)/.. ; tar cvfh - `cat /tmp/gc.tar-files`) > gc.tar
398
399pc_gc.tar: $(SRCS) $(OTHER_FILES)
400	tar cvfX pc_gc.tar pc_excludes $(SRCS) $(OTHER_FILES)
401
402gc.tar.Z: gc.tar
403	compress gc.tar
404
405gc.tar.gz: gc.tar
406	gzip gc.tar
407
408lint: $(CSRCS) tests/test.c
409	lint -DLINT $(CSRCS) tests/test.c | egrep -v "possible pointer alignment problem|abort|exit|sbrk|mprotect|syscall"
410
411# BTL: added to test shared library version of collector.
412# Currently works only under SunOS5.  Requires GC_INIT call from statically
413# loaded client code.
414ABSDIR = `pwd`
415gctest_dyn_link: test.o libgc.so
416	$(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link test.o -lgc -ldl -lthread
417
418test_dll.o: tests/test.c libgc_globals.h
419	$(CC) $(CFLAGS) -DGC_USE_DLL -c tests/test.c -o test_dll.o
420
421test_dll: test_dll.o libgc_dll.a libgc.dll
422	$(CC) test_dll.o -L$(ABSDIR) -lgc_dll -o test_dll
423
424SYM_PREFIX-libgc=GC
425
426# Uncomment the following line to build a GNU win32 DLL
427# include Makefile.DLLs
428