1 # This is the original manually generated Makefile. It may still be used
2 # to build the collector.
5 # gc.a - builds basic library
6 # c++ - adds C++ interface to library
7 # cords - adds cords (heavyweight strings) to library
8 # test - prints porting information, then builds basic version of gc.a,
9 # and runs some tests of collector and cords. Does not add cords or
10 # c++ interface to gc.a
11 # cord/de - builds dumb editor based on cords.
13 # ABI_FLAG should be the cc flag that specifies the ABI. On most
14 # platforms this will be the empty string. Possible values:
15 # +DD64 for 64-bit executable on HP/UX.
16 # -n32, -n64, -o32 for SGI/MIPS ABIs.
18 AS_ABI_FLAG=$(ABI_FLAG)
19 # ABI flag for assembler. On HP/UX this is +A64 for 64 bit
25 # The above doesn't work with gas, which doesn't run cpp.
26 # Define AS as `gcc -c -x assembler-with-cpp' instead.
28 # Redefining srcdir allows object code for the nonPCR version of the collector
29 # to be generated in different directories.
33 CFLAGS= -O -I$(srcdir)/include -DATOMIC_UNCOLLECTABLE -DNO_SIGNALS -DNO_EXECUTE_PERMISSION -DSILENT -DALL_INTERIOR_POINTERS
35 # To build the parallel collector on Linux, add to the above:
36 # -DGC_LINUX_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC
37 # To build the parallel collector in a static library on HP/UX,
39 # -DGC_HPUX_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC -D_POSIX_C_SOURCE=199506L -mt
40 # To build the thread-safe collector on Tru64, add to the above:
41 # -pthread -DGC_OSF1_THREADS
43 # HOSTCC and HOSTCFLAGS are used to build executables that will be run as
44 # part of the build process, i.e. on the build machine. These will usually
45 # be the same as CC and CFLAGS, except in a cross-compilation environment.
46 # Note that HOSTCFLAGS should include any -D flags that affect thread support.
50 # For dynamic library builds, it may be necessary to add flags to generate
51 # PIC code, e.g. -fPIC on Linux.
53 # Setjmp_test may yield overly optimistic results when compiled
54 # without optimization.
56 # These define arguments influence the collector configuration:
57 # -DSILENT disables statistics printing, and improves performance.
58 # -DFIND_LEAK causes GC_find_leak to be initially set.
59 # This causes the collector to assume that all inaccessible
60 # objects should have been explicitly deallocated, and reports exceptions.
61 # Finalization and the test program are not usable in this mode.
62 # -DGC_SOLARIS_THREADS enables support for Solaris (thr_) threads.
63 # (Clients should also define GC_SOLARIS_THREADS and then include
64 # gc.h before performing thr_ or dl* or GC_ operations.)
65 # Must also define -D_REENTRANT.
66 # -DGC_SOLARIS_PTHREADS enables support for Solaris pthreads.
67 # (Internally this define GC_SOLARIS_THREADS as well.)
68 # -DGC_IRIX_THREADS enables support for Irix pthreads. See README.irix.
69 # -DGC_HPUX_THREADS enables support for HP/UX 11 pthreads.
70 # Also requires -D_REENTRANT or -D_POSIX_C_SOURCE=199506L. See README.hp.
71 # -DGC_LINUX_THREADS enables support for Xavier Leroy's Linux threads.
72 # see README.linux. -D_REENTRANT may also be required.
73 # -DGC_OSF1_THREADS enables support for Tru64 pthreads.
74 # -DGC_FREEBSD_THREADS enables support for FreeBSD pthreads.
75 # Appeared to run into some underlying thread problems.
76 # -DGC_DARWIN_THREADS enables support for Mac OS X pthreads.
77 # -DGC_AIX_THREADS enables support for IBM AIX threads.
78 # -DGC_DGUX386_THREADS enables support for DB/UX on I386 threads.
80 # -DGC_WIN32_THREADS enables support for win32 threads. That makes sense
81 # for this Makefile only under Cygwin.
82 # -DGC_THREADS should set the appropriate one of the above macros.
83 # It assumes pthreads for Solaris.
84 # -DALL_INTERIOR_POINTERS allows all pointers to the interior
85 # of objects to be recognized. (See gc_priv.h for consequences.)
86 # Alternatively, GC_all_interior_pointers can be set at process
87 # initialization time.
88 # -DSMALL_CONFIG tries to tune the collector for small heap sizes,
89 # usually causing it to use less space in such situations.
90 # Incremental collection no longer works in this case.
91 # -DLARGE_CONFIG tunes the collector for unusually large heaps.
92 # Necessary for heaps larger than about 500 MB on most machines.
93 # Recommended for heaps larger than about 64 MB.
94 # -DDONT_ADD_BYTE_AT_END is meaningful only with -DALL_INTERIOR_POINTERS or
95 # GC_all_interior_pointers = 1. Normally -DALL_INTERIOR_POINTERS
96 # causes all objects to be padded so that pointers just past the end of
97 # an object can be recognized. This can be expensive. (The padding
98 # is normally more than one byte due to alignment constraints.)
99 # -DDONT_ADD_BYTE_AT_END disables the padding.
100 # -DNO_SIGNALS does not disable signals during critical parts of
101 # the GC process. This is no less correct than many malloc
102 # implementations, and it sometimes has a significant performance
103 # impact. However, it is dangerous for many not-quite-ANSI C
104 # programs that call things like printf in asynchronous signal handlers.
105 # This is on by default. Turning it off has not been extensively tested with
106 # compilers that reorder stores. It should have been.
107 # -DNO_EXECUTE_PERMISSION may cause some or all of the heap to not
108 # have execute permission, i.e. it may be impossible to execute
109 # code from the heap. Currently this only affects the incremental
110 # collector on UNIX machines. It may greatly improve its performance,
111 # since this may avoid some expensive cache synchronization.
112 # -DGC_NO_OPERATOR_NEW_ARRAY declares that the C++ compiler does not support
113 # the new syntax "operator new[]" for allocating and deleting arrays.
114 # See gc_cpp.h for details. No effect on the C part of the collector.
115 # This is defined implicitly in a few environments. Must also be defined
116 # by clients that use gc_cpp.h.
117 # -DREDIRECT_MALLOC=X causes malloc to be defined as alias for X.
118 # Unless the following macros are defined, realloc is also redirected
119 # to GC_realloc, and free is redirected to GC_free.
120 # Calloc and strdup are redefined in terms of the new malloc. X should
121 # be either GC_malloc or GC_malloc_uncollectable, or
122 # GC_debug_malloc_replacement. (The latter invokes GC_debug_malloc
123 # with dummy source location information, but still results in
124 # properly remembered call stacks on Linux/X86 and Solaris/SPARC.
125 # It requires that the following two macros also be used.)
126 # The former is occasionally useful for working around leaks in code
127 # you don't want to (or can't) look at. It may not work for
128 # existing code, but it often does. Neither works on all platforms,
129 # since some ports use malloc or calloc to obtain system memory.
130 # (Probably works for UNIX, and win32.) If you build with DBG_HDRS_ALL,
131 # you should only use GC_debug_malloc_replacement as a malloc
133 # -DREDIRECT_REALLOC=X causes GC_realloc to be redirected to X.
134 # The canonical use is -DREDIRECT_REALLOC=GC_debug_realloc_replacement,
135 # together with -DREDIRECT_MALLOC=GC_debug_malloc_replacement to
136 # generate leak reports with call stacks for both malloc and realloc.
137 # This also requires the following:
138 # -DREDIRECT_FREE=X causes free to be redirected to X. The
139 # canonical use is -DREDIRECT_FREE=GC_debug_free.
140 # -DIGNORE_FREE turns calls to free into a noop. Only useful with
142 # -DNO_DEBUGGING removes GC_dump and the debugging routines it calls.
143 # Reduces code size slightly at the expense of debuggability.
144 # -DJAVA_FINALIZATION makes it somewhat safer to finalize objects out of
145 # order by specifying a nonstandard finalization mark procedure (see
146 # finalize.c). Objects reachable from finalizable objects will be marked
147 # in a sepearte postpass, and hence their memory won't be reclaimed.
148 # Not recommended unless you are implementing a language that specifies
149 # these semantics. Since 5.0, determines only only the initial value
150 # of GC_java_finalization variable.
151 # -DFINALIZE_ON_DEMAND causes finalizers to be run only in response
152 # to explicit GC_invoke_finalizers() calls.
153 # In 5.0 this became runtime adjustable, and this only determines the
154 # initial value of GC_finalize_on_demand.
155 # -DATOMIC_UNCOLLECTABLE includes code for GC_malloc_atomic_uncollectable.
156 # This is useful if either the vendor malloc implementation is poor,
157 # or if REDIRECT_MALLOC is used.
158 # -DHBLKSIZE=ddd, where ddd is a power of 2 between 512 and 16384, explicitly
159 # sets the heap block size. Each heap block is devoted to a single size and
160 # kind of object. For the incremental collector it makes sense to match
161 # the most likely page size. Otherwise large values result in more
162 # fragmentation, but generally better performance for large heaps.
163 # -DUSE_MMAP use MMAP instead of sbrk to get new memory.
164 # Works for Solaris and Irix.
165 # -DUSE_MUNMAP causes memory to be returned to the OS under the right
166 # circumstances. This currently disables VM-based incremental collection.
167 # This is currently experimental, and works only under some Unix,
168 # Linux and Windows versions.
169 # -DMMAP_STACKS (for Solaris threads) Use mmap from /dev/zero rather than
170 # GC_scratch_alloc() to get stack memory.
171 # -DPRINT_BLACK_LIST Whenever a black list entry is added, i.e. whenever
172 # the garbage collector detects a value that looks almost, but not quite,
173 # like a pointer, print both the address containing the value, and the
174 # value of the near-bogus-pointer. Can be used to identifiy regions of
175 # memory that are likely to contribute misidentified pointers.
176 # -DKEEP_BACK_PTRS Add code to save back pointers in debugging headers
177 # for objects allocated with the debugging allocator. If all objects
178 # through GC_MALLOC with GC_DEBUG defined, this allows the client
179 # to determine how particular or randomly chosen objects are reachable
180 # for debugging/profiling purposes. The gc_backptr.h interface is
181 # implemented only if this is defined.
182 # -DGC_ASSERTIONS Enable some internal GC assertion checking. Currently
183 # this facility is only used in a few places. It is intended primarily
184 # for debugging of the garbage collector itself, but could also
185 # -DDBG_HDRS_ALL Make sure that all objects have debug headers. Increases
186 # the reliability (from 99.9999% to 100% mod. bugs) of some of the debugging
187 # code (especially KEEP_BACK_PTRS). Makes -DSHORT_DBG_HDRS possible.
188 # Assumes that all client allocation is done through debugging
190 # -DSHORT_DBG_HDRS Assume that all objects have debug headers. Shorten
191 # the headers to minimize object size, at the expense of checking for
192 # writes past the end of an object. This is intended for environments
193 # in which most client code is written in a "safe" language, such as
194 # Scheme or Java. Assumes that all client allocation is done using
195 # the GC_debug_ functions, or through the macros that expand to these,
196 # or by redirecting malloc to GC_debug_malloc_replacement.
197 # (Also eliminates the field for the requested object size.)
198 # occasionally be useful for debugging of client code. Slows down the
199 # collector somewhat, but not drastically.
200 # -DSAVE_CALL_COUNT=<n> Set the number of call frames saved with objects
201 # allocated through the debugging interface. Affects the amount of
202 # information generated in leak reports. Only matters on platforms
203 # on which we can quickly generate call stacks, currently Linux/(X86 & SPARC)
204 # and Solaris/SPARC and platforms that provide execinfo.h.
205 # Default is zero. On X86, client
206 # code should NOT be compiled with -fomit-frame-pointer.
207 # -DSAVE_CALL_NARGS=<n> Set the number of functions arguments to be
208 # saved with each call frame. Default is zero. Ignored if we
209 # don't know how to retrieve arguments on the platform.
210 # -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly
211 # altered stubborn objects, at substantial performance cost.
212 # Use only for debugging of the incremental collector.
213 # -DGC_GCJ_SUPPORT includes support for gcj (and possibly other systems
214 # that include a pointer to a type descriptor in each allocated object).
215 # Building this way requires an ANSI C compiler.
216 # -DUSE_I686_PREFETCH causes the collector to issue Pentium III style
217 # prefetch instructions. No effect except on X86 Linux platforms.
218 # Assumes a very recent gcc-compatible compiler and assembler.
219 # (Gas prefetcht0 support was added around May 1999.)
220 # Empirically the code appears to still run correctly on Pentium II
221 # processors, though with no performance benefit. May not run on other
222 # X86 processors? In some cases this improves performance by
224 # -DUSE_3DNOW_PREFETCH causes the collector to issue AMD 3DNow style
225 # prefetch instructions. Same restrictions as USE_I686_PREFETCH.
226 # Minimally tested. Didn't appear to be an obvious win on a K6-2/500.
227 # -DUSE_PPC_PREFETCH causes the collector to issue PowerPC style
228 # prefetch instructions. No effect except on PowerPC OS X platforms.
229 # Performance impact untested.
230 # -DGC_USE_LD_WRAP in combination with the old flags listed in README.linux
231 # causes the collector some system and pthread calls in a more transparent
232 # fashion than the usual macro-based approach. Requires GNU ld, and
233 # currently probably works only with Linux.
234 # -DTHREAD_LOCAL_ALLOC defines GC_local_malloc(), GC_local_malloc_atomic()
235 # and GC_local_gcj_malloc(). Needed for gc_gcj.h interface. These allocate
236 # in a way that usually does not involve acquisition of a global lock.
237 # Currently works only on platforms such as Linux which use pthread_support.c.
238 # Recommended for multiprocessors.
239 # -DUSE_COMPILER_TLS causes thread local allocation to use compiler-supported
240 # "__thread" thread-local variables. This is the default in HP/UX. It
241 # may help performance on recent Linux installations. (It failed for
242 # me on RedHat 8, but appears to work on RedHat 9.)
243 # -DPARALLEL_MARK allows the marker to run in multiple threads. Recommended
244 # for multiprocessors. Currently requires Linux on X86 or IA64, though
245 # support for other Posix platforms should be fairly easy to add,
246 # if the thread implementation is otherwise supported.
247 # -DNO_GETENV prevents the collector from looking at environment variables.
248 # These may otherwise alter its configuration, or turn off GC altogether.
249 # I don't know of a reason to disable this, except possibly if the
250 # resulting process runs as a privileged user?
251 # -DUSE_GLOBAL_ALLOC. Win32 only. Use GlobalAlloc instead of
252 # VirtualAlloc to allocate the heap. May be needed to work around
253 # a Windows NT/2000 issue. Incompatible with USE_MUNMAP.
254 # See README.win32 for details.
255 # -DMAKE_BACK_GRAPH. Enable GC_PRINT_BACK_HEIGHT environment variable.
256 # See README.environment for details. Experimental. Limited platform
257 # support. Implies DBG_HDRS_ALL. All allocation should be done using
258 # the debug interface.
259 # -DSTUBBORN_ALLOC allows allocation of "hard to change" objects, and thus
260 # makes incremental collection easier. Was enabled by default until 6.0.
261 # Rarely used, to my knowledge.
262 # -DHANDLE_FORK attempts to make GC_malloc() work in a child process fork()ed
263 # from a multithreaded parent. Currently only supported by pthread_support.c.
264 # (Similar code should work on Solaris or Irix, but it hasn't been tried.)
265 # -DTEST_WITH_SYSTEM_MALLOC causes gctest to allocate (and leak) large chunks
266 # of memory with the standard system malloc. This will cause the root
267 # set and collected heap to grow significantly if malloced memory is
268 # somehow getting traced by the collector. This has no impact on the
269 # generated library; it only affects the test.
270 # -DPOINTER_MASK=0x... causes candidate pointers to be ANDed with the
271 # given mask before being considered. If either this or the following
272 # macro is defined, it will be assumed that all pointers stored in
273 # the heap need to be processed this way. Stack and register pointers
274 # will be considered both with and without processing.
275 # These macros are normally needed only to support systems that use
276 # high-order pointer tags. EXPERIMENTAL.
277 # -DPOINTER_SHIFT=n causes the collector to left shift candidate pointers
278 # by the indicated amount before trying to interpret them. Applied
279 # after POINTER_MASK. EXPERIMENTAL. See also the preceding macro.
280 # -DDARWIN_DONT_PARSE_STACK Causes the Darwin port to discover thread
281 # stack bounds in the same way as other pthread ports, without trying to
282 # walk the frames onthe stack. This is recommended only as a fallback
283 # for applications that don't support proper stack unwinding.
291 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 pthread_support.o pthread_stop_world.o darwin_stop_world.o typd_mlc.o ptr_chck.o mallocx.o solaris_pthreads.o gcj_mlc.o specific.o gc_dlopen.o backgraph.o win32_threads.o
293 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 pthread_support.c pthread_stop_world.c darwin_stop_world.c typd_mlc.c ptr_chck.c mallocx.c solaris_pthreads.c gcj_mlc.c specific.c gc_dlopen.c backgraph.c win32_threads.c
295 CORD_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
297 CORD_OBJS= cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o
299 SRCS= $(CSRCS) mips_sgi_mach_dep.s rs6000_mach_dep.s alpha_mach_dep.S \
300 sparc_mach_dep.S include/gc.h include/gc_typed.h \
301 include/private/gc_hdrs.h include/private/gc_priv.h \
302 include/private/gcconfig.h include/private/gc_pmark.h \
303 include/gc_inl.h include/gc_inline.h include/gc_mark.h \
304 threadlibs.c if_mach.c if_not_there.c gc_cpp.cc include/gc_cpp.h \
305 gcname.c include/weakpointer.h include/private/gc_locks.h \
306 gcc_support.c mips_ultrix_mach_dep.s include/gc_alloc.h \
307 include/new_gc_alloc.h include/gc_allocator.h \
308 include/javaxfc.h sparc_sunos4_mach_dep.s sparc_netbsd_mach_dep.s \
309 include/private/solaris_threads.h include/gc_backptr.h \
310 hpux_test_and_clear.s include/gc_gcj.h \
311 include/gc_local_alloc.h include/private/dbg_mlc.h \
312 include/private/specific.h powerpc_darwin_mach_dep.s \
313 include/leak_detector.h include/gc_amiga_redirects.h \
314 include/gc_pthread_redirects.h ia64_save_regs_in_stack.s \
315 include/gc_config_macros.h include/private/pthread_support.h \
316 include/private/pthread_stop_world.h include/private/darwin_semaphore.h \
317 include/private/darwin_stop_world.h $(CORD_SRCS)
319 DOC_FILES= README.QUICK doc/README.Mac doc/README.MacOSX doc/README.OS2 \
320 doc/README.amiga doc/README.cords doc/debugging.html \
321 doc/README.dj doc/README.hp doc/README.linux doc/README.rs6000 \
322 doc/README.sgi doc/README.solaris2 doc/README.uts \
323 doc/README.win32 doc/barrett_diagram doc/README \
324 doc/README.contributors doc/README.changes doc/gc.man \
325 doc/README.environment doc/tree.html doc/gcdescr.html \
326 doc/README.autoconf doc/README.macros doc/README.ews4800 \
327 doc/README.DGUX386 doc/README.arm.cross doc/leak.html \
328 doc/scale.html doc/gcinterface.html doc/README.darwin \
329 doc/simple_example.html
331 TESTS= tests/test.c tests/test_cpp.cc tests/trace_test.c \
332 tests/leak_test.c tests/thread_leak_test.c tests/middle.c
334 GNU_BUILD_FILES= configure.ac Makefile.am configure acinclude.m4 \
335 libtool.m4 install-sh configure.host Makefile.in \
336 aclocal.m4 config.sub config.guess \
337 include/Makefile.am include/Makefile.in \
338 doc/Makefile.am doc/Makefile.in \
339 ltmain.sh mkinstalldirs depcomp missing
341 OTHER_MAKEFILES= OS2_MAKEFILE NT_MAKEFILE NT_THREADS_MAKEFILE gc.mak \
342 BCC_MAKEFILE EMX_MAKEFILE WCC_MAKEFILE Makefile.dj \
343 PCR-Makefile SMakefile.amiga Makefile.DLLs \
344 digimars.mak Makefile.direct NT_STATIC_THREADS_MAKEFILE
345 # Makefile and Makefile.direct are copies of each other.
347 OTHER_FILES= Makefile setjmp_t.c callprocs pc_excludes \
348 MacProjects.sit.hqx MacOS.c \
349 Mac_files/datastart.c Mac_files/dataend.c \
350 Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
351 add_gc_prefix.c gc_cpp.cpp \
352 version.h AmigaOS.c \
353 $(TESTS) $(GNU_BUILD_FILES) $(OTHER_MAKEFILES)
355 CORD_INCLUDE_FILES= $(srcdir)/include/gc.h $(srcdir)/include/cord.h \
356 $(srcdir)/include/ec.h $(srcdir)/include/private/cord_pos.h
358 UTILS= if_mach if_not_there threadlibs
360 # Libraries needed for curses applications. Only needed for de.
361 CURSES= -lcurses -ltermlib
363 # The following is irrelevant on most systems. But a few
364 # versions of make otherwise fork the shell specified in
365 # the SHELL environment variable.
368 SPECIALCFLAGS = -I$(srcdir)/include
369 # Alternative flags to the C compiler for mach_dep.c.
370 # Mach_dep.c often doesn't like optimization, and it's
371 # not time-critical anyway.
372 # Set SPECIALCFLAGS to -q nodirect_code on Encore.
376 LEAKFLAGS=$(CFLAGS) -DFIND_LEAK
378 BSD-pkg-all: bsd-libgc.a bsd-libleak.a
381 $(MAKE) CFLAGS="$(CFLAGS)" clean c++-t
385 $(MAKE) -f Makefile.direct CFLAGS="$(LEAKFLAGS)" clean c++-nt
386 mv gc.a bsd-libleak.a
388 BSD-pkg-install: BSD-pkg-all
389 ${CP} bsd-libgc.a libgc.a
390 ${INSTALL_DATA} libgc.a ${PREFIX}/lib
391 ${INSTALL_DATA} gc.h gc_cpp.h ${PREFIX}/include
392 ${INSTALL_MAN} doc/gc.man ${PREFIX}/man/man3/gc.3
394 pcr: PCR-Makefile include/private/gc_private.h include/private/gc_hdrs.h \
395 include/private/gc_locks.h include/gc.h include/private/gcconfig.h \
397 $(MAKE) -f PCR-Makefile depend
398 $(MAKE) -f PCR-Makefile
400 $(OBJS) tests/test.o dyn_load.o dyn_load_sunos53.o: \
401 $(srcdir)/include/private/gc_priv.h \
402 $(srcdir)/include/private/gc_hdrs.h $(srcdir)/include/private/gc_locks.h \
403 $(srcdir)/include/gc.h $(srcdir)/include/gc_pthread_redirects.h \
404 $(srcdir)/include/private/gcconfig.h $(srcdir)/include/gc_typed.h \
405 $(srcdir)/include/gc_config_macros.h Makefile
406 # The dependency on Makefile is needed. Changing
407 # options such as -DSILENT affects the size of GC_arrays,
408 # invalidating all .o files that rely on gc_priv.h
410 mark.o typd_mlc.o finalize.o ptr_chck.o: $(srcdir)/include/gc_mark.h $(srcdir)/include/private/gc_pmark.h
412 specific.o pthread_support.o: $(srcdir)/include/private/specific.h
414 solaris_threads.o solaris_pthreads.o: $(srcdir)/include/private/solaris_threads.h
416 dbg_mlc.o gcj_mlc.o: $(srcdir)/include/private/dbg_mlc.h
418 tests/test.o: tests $(srcdir)/tests/test.c
419 $(CC) $(CFLAGS) -c $(srcdir)/tests/test.c
420 mv test.o tests/test.o
425 base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
428 ./if_mach SPARC SUNOS5 touch dont_ar_1
429 ./if_mach SPARC SUNOS5 $(AR) rus gc.a $(OBJS) dyn_load.o
430 ./if_mach M68K AMIGA touch dont_ar_1
431 ./if_mach M68K AMIGA $(AR) -vrus gc.a $(OBJS) dyn_load.o
432 ./if_not_there dont_ar_1 $(AR) ru gc.a $(OBJS) dyn_load.o
433 ./if_not_there dont_ar_1 $(RANLIB) gc.a || cat /dev/null
434 # ignore ranlib failure; that usually means it doesn't exist, and isn't needed
436 cords: $(CORD_OBJS) cord/cordtest $(UTILS)
438 ./if_mach SPARC SUNOS5 touch dont_ar_3
439 ./if_mach SPARC SUNOS5 $(AR) rus gc.a $(CORD_OBJS)
440 ./if_mach M68K AMIGA touch dont_ar_3
441 ./if_mach M68K AMIGA $(AR) -vrus gc.a $(CORD_OBJS)
442 ./if_not_there dont_ar_3 $(AR) ru gc.a $(CORD_OBJS)
443 ./if_not_there dont_ar_3 $(RANLIB) gc.a || cat /dev/null
445 gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h Makefile
446 $(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc
448 test_cpp: $(srcdir)/tests/test_cpp.cc $(srcdir)/include/gc_cpp.h gc_cpp.o $(srcdir)/include/gc.h \
451 ./if_mach HP_PA HPUX $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a -ldld `./threadlibs`
452 ./if_not_there test_cpp $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a `./threadlibs`
458 @echo "Use ./test_cpp 1 to test the leak library"
460 c++: gc_cpp.o $(srcdir)/include/gc_cpp.h test_cpp
462 ./if_mach SPARC SUNOS5 touch dont_ar_4
463 ./if_mach SPARC SUNOS5 $(AR) rus gc.a gc_cpp.o
464 ./if_mach M68K AMIGA touch dont_ar_4
465 ./if_mach M68K AMIGA $(AR) -vrus gc.a gc_cpp.o
466 ./if_not_there dont_ar_4 $(AR) ru gc.a gc_cpp.o
467 ./if_not_there dont_ar_4 $(RANLIB) gc.a || cat /dev/null
471 dyn_load_sunos53.o: dyn_load.c
472 $(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@
474 # SunOS5 shared library version of the collector
475 sunos5gc.so: $(OBJS) dyn_load_sunos53.o
476 $(CC) -G -o sunos5gc.so $(OBJS) dyn_load_sunos53.o -ldl
477 ln sunos5gc.so libgc.so
479 # Alpha/OSF shared library version of the collector
480 libalphagc.so: $(OBJS)
481 ld -shared -o libalphagc.so $(OBJS) dyn_load.o -lc
482 ln libalphagc.so libgc.so
484 # IRIX shared library version of the collector
485 libirixgc.so: $(OBJS) dyn_load.o
486 ld -shared $(ABI_FLAG) -o libirixgc.so $(OBJS) dyn_load.o -lc
487 ln libirixgc.so libgc.so
489 # Linux shared library version of the collector
490 liblinuxgc.so: $(OBJS) dyn_load.o
491 gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o
492 ln liblinuxgc.so libgc.so
494 # Alternative Linux rule. This is preferable, but is likely to break the
495 # Makefile for some non-linux platforms.
496 # LIBOBJS= $(patsubst %.o, %.lo, $(OBJS))
498 #.SUFFIXES: .lo $(SUFFIXES)
501 # $(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -c $< -o $@
503 # liblinuxgc.so: $(LIBOBJS) dyn_load.lo
504 # gcc -shared -Wl,-soname=libgc.so.0 -o libgc.so.0 $(LIBOBJS) dyn_load.lo
505 # touch liblinuxgc.so
507 mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/mips_sgi_mach_dep.s \
508 $(srcdir)/mips_ultrix_mach_dep.s \
509 $(srcdir)/rs6000_mach_dep.s $(srcdir)/powerpc_darwin_mach_dep.s \
510 $(srcdir)/sparc_mach_dep.S $(srcdir)/sparc_sunos4_mach_dep.s \
511 $(srcdir)/ia64_save_regs_in_stack.s \
512 $(srcdir)/sparc_netbsd_mach_dep.s $(UTILS)
514 ./if_mach MIPS IRIX5 $(CC) -c -o mach_dep.o $(srcdir)/mips_sgi_mach_dep.s
515 ./if_mach MIPS RISCOS $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
516 ./if_mach MIPS ULTRIX $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
517 ./if_mach POWERPC DARWIN $(AS) -o mach_dep.o $(srcdir)/powerpc_darwin_mach_dep.s
518 ./if_mach ALPHA LINUX $(CC) -c -o mach_dep.o $(srcdir)/alpha_mach_dep.S
519 ./if_mach SPARC SUNOS5 $(CC) -c -o mach_dep.o $(srcdir)/sparc_mach_dep.S
520 ./if_mach SPARC SUNOS4 $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
521 ./if_mach SPARC OPENBSD $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
522 ./if_mach SPARC NETBSD $(AS) -o mach_dep.o $(srcdir)/sparc_netbsd_mach_dep.s
523 ./if_mach IA64 "" as $(AS_ABI_FLAG) -o ia64_save_regs_in_stack.o $(srcdir)/ia64_save_regs_in_stack.s
524 ./if_mach IA64 "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
525 ./if_mach IA64 "" ld -r -o mach_dep.o mach_dep1.o ia64_save_regs_in_stack.o
526 ./if_not_there mach_dep.o $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
528 mark_rts.o: $(srcdir)/mark_rts.c $(UTILS)
530 -./if_mach ALPHA OSF1 $(CC) -c $(CFLAGS) -Wo,-notail $(srcdir)/mark_rts.c
531 ./if_not_there mark_rts.o $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
532 # Work-around for DEC optimizer tail recursion elimination bug.
533 # The ALPHA-specific line should be removed if gcc is used.
540 cord/cordbscs.o: cord $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
541 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordbscs.c
542 mv cordbscs.o cord/cordbscs.o
543 # not all compilers understand -o filename
545 cord/cordxtra.o: cord $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
546 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordxtra.c
547 mv cordxtra.o cord/cordxtra.o
549 cord/cordprnt.o: cord $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
550 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordprnt.c
551 mv cordprnt.o cord/cordprnt.o
553 cord/cordtest: $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a $(UTILS)
555 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -lucb
556 ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -ldld `./threadlibs`
557 ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
558 ./if_not_there cord/cordtest $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
560 cord/de: $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(UTILS)
562 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -lucb `./threadlibs`
563 ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -ldld `./threadlibs`
564 ./if_mach RS6000 "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
565 ./if_mach POWERPC DARWIN $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a
566 ./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
567 ./if_mach ALPHA LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
568 ./if_mach IA64 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
569 ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
570 ./if_not_there cord/de $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) `./threadlibs`
572 if_mach: $(srcdir)/if_mach.c $(srcdir)/include/private/gcconfig.h
573 $(HOSTCC) $(HOSTCFLAGS) -o if_mach $(srcdir)/if_mach.c
575 threadlibs: $(srcdir)/threadlibs.c $(srcdir)/include/private/gcconfig.h Makefile
576 $(HOSTCC) $(HOSTCFLAGS) -o threadlibs $(srcdir)/threadlibs.c
578 if_not_there: $(srcdir)/if_not_there.c
579 $(HOSTCC) $(HOSTCFLAGS) -o if_not_there $(srcdir)/if_not_there.c
582 rm -f gc.a *.o *.exe tests/*.o gctest gctest_dyn_link test_cpp \
583 setjmp_test mon.out gmon.out a.out core if_not_there if_mach \
584 threadlibs $(CORD_OBJS) cord/cordtest cord/de
587 gctest: tests/test.o gc.a $(UTILS)
589 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -lucb
590 ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -ldld `./threadlibs`
591 ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o gctest tests/test.o gc.a `./threadlibs`
592 ./if_not_there gctest $(CC) $(CFLAGS) -o gctest tests/test.o gc.a `./threadlibs`
594 # If an optimized setjmp_test generates a segmentation fault,
595 # odds are your compiler is broken. Gctest may still work.
596 # Try compiling setjmp_t.c unoptimized.
597 setjmp_test: $(srcdir)/setjmp_t.c $(srcdir)/include/gc.h $(UTILS)
598 $(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c
600 test: KandRtest cord/cordtest
603 # Those tests that work even with a K&R C compiler:
604 KandRtest: setjmp_test gctest
608 add_gc_prefix: $(srcdir)/add_gc_prefix.c $(srcdir)/version.h
609 $(CC) -o add_gc_prefix $(srcdir)/add_gc_prefix.c
611 gcname: $(srcdir)/gcname.c $(srcdir)/version.h
612 $(CC) -o gcname $(srcdir)/gcname.c
614 gc.tar: $(SRCS) $(DOC_FILES) $(OTHER_FILES) add_gc_prefix gcname
615 cp Makefile Makefile.old
616 cp Makefile.direct Makefile
619 ./add_gc_prefix $(SRCS) $(DOC_FILES) $(OTHER_FILES) > /tmp/gc.tar-files
620 tar cvfh gc.tar `cat /tmp/gc.tar-files`
621 cp gc.tar `./gcname`.tar
625 pc_gc.tar: $(SRCS) $(OTHER_FILES)
626 tar cvfX pc_gc.tar pc_excludes $(SRCS) $(OTHER_FILES)
632 -mmd a:/include/private
634 cat pc_gc.tar | (cd /tmp/pc_gc; tar xvf -)
635 -mcopy -tmn /tmp/pc_gc/* a:
636 -mcopy -tmn /tmp/pc_gc/cord/* a:/cord
637 -mcopy -mn /tmp/pc_gc/cord/de_win.ICO a:/cord
638 -mcopy -tmn /tmp/pc_gc/cord/private/* a:/cord/private
639 -mcopy -tmn /tmp/pc_gc/include/* a:/include
640 -mcopy -tmn /tmp/pc_gc/include/private/* a:/include/private
649 lint: $(CSRCS) tests/test.c
650 lint -DLINT $(CSRCS) tests/test.c | egrep -v "possible pointer alignment problem|abort|exit|sbrk|mprotect|syscall|change in ANSI|improper alignment"
652 # BTL: added to test shared library version of collector.
653 # Currently works only under SunOS5. Requires GC_INIT call from statically
654 # loaded client code.
656 gctest_dyn_link: tests/test.o libgc.so
657 $(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link tests/test.o -lgc -ldl -lthread
659 gctest_irix_dyn_link: tests/test.o libirixgc.so
660 $(CC) -L$(ABSDIR) -o gctest_irix_dyn_link tests/test.o -lirixgc
662 # The following appear to be dead, especially since libgc_globals.h
663 # is apparently lost.
664 test_dll.o: tests/test.c libgc_globals.h
665 $(CC) $(CFLAGS) -DGC_USE_DLL -c tests/test.c -o test_dll.o
667 test_dll: test_dll.o libgc_dll.a libgc.dll
668 $(CC) test_dll.o -L$(ABSDIR) -lgc_dll -o test_dll
672 # Uncomment the following line to build a GNU win32 DLL
673 # include Makefile.DLLs
675 reserved_namespace: $(SRCS)
676 for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
677 sed s/GC_/_GC_/g < $$file > tmp; \
681 user_namespace: $(SRCS)
682 for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
683 sed s/_GC_/GC_/g < $$file > tmp; \