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
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. Untested.
74 # -DGC_FREEBSD_THREADS enables support for FreeBSD pthreads. Untested.
75 # Appeared to run into some underlying thread problems.
76 # -DGC_DARWIN_THREADS enables support for Mac OS X pthreads. Untested.
77 # -DGC_DGUX386_THREADS enables support for DB/UX on I386 threads.
79 # -DGC_WIN32_THREADS enables support for win32 threads. That makes sense
80 # for this Makefile only under Cygwin.
81 # -DGC_THREADS should set the appropriate one of the above macros.
82 # It assumes pthreads for Solaris.
83 # -DALL_INTERIOR_POINTERS allows all pointers to the interior
84 # of objects to be recognized. (See gc_priv.h for consequences.)
85 # Alternatively, GC_all_interior_pointers can be set at process
86 # initialization time.
87 # -DSMALL_CONFIG tries to tune the collector for small heap sizes,
88 # usually causing it to use less space in such situations.
89 # Incremental collection no longer works in this case.
90 # -DLARGE_CONFIG tunes the collector for unusually large heaps.
91 # Necessary for heaps larger than about 500 MB on most machines.
92 # Recommended for heaps larger than about 64 MB.
93 # -DDONT_ADD_BYTE_AT_END is meaningful only with -DALL_INTERIOR_POINTERS or
94 # GC_all_interior_pointers = 1. Normally -DALL_INTERIOR_POINTERS
95 # causes all objects to be padded so that pointers just past the end of
96 # an object can be recognized. This can be expensive. (The padding
97 # is normally more than one byte due to alignment constraints.)
98 # -DDONT_ADD_BYTE_AT_END disables the padding.
99 # -DNO_SIGNALS does not disable signals during critical parts of
100 # the GC process. This is no less correct than many malloc
101 # implementations, and it sometimes has a significant performance
102 # impact. However, it is dangerous for many not-quite-ANSI C
103 # programs that call things like printf in asynchronous signal handlers.
104 # This is on by default. Turning it off has not been extensively tested with
105 # compilers that reorder stores. It should have been.
106 # -DNO_EXECUTE_PERMISSION may cause some or all of the heap to not
107 # have execute permission, i.e. it may be impossible to execute
108 # code from the heap. Currently this only affects the incremental
109 # collector on UNIX machines. It may greatly improve its performance,
110 # since this may avoid some expensive cache synchronization.
111 # -DGC_NO_OPERATOR_NEW_ARRAY declares that the C++ compiler does not support
112 # the new syntax "operator new[]" for allocating and deleting arrays.
113 # See gc_cpp.h for details. No effect on the C part of the collector.
114 # This is defined implicitly in a few environments. Must also be defined
115 # by clients that use gc_cpp.h.
116 # -DREDIRECT_MALLOC=X causes malloc to be defined as alias for X.
117 # Unless the following macros are defined, realloc is also redirected
118 # to GC_realloc, and free is redirected to GC_free.
119 # Calloc and strdup are redefined in terms of the new malloc. X should
120 # be either GC_malloc or GC_malloc_uncollectable, or
121 # GC_debug_malloc_replacement. (The latter invokes GC_debug_malloc
122 # with dummy source location information, but still results in
123 # properly remembered call stacks on Linux/X86 and Solaris/SPARC.
124 # It requires that the following two macros also be used.)
125 # The former is occasionally useful for working around leaks in code
126 # you don't want to (or can't) look at. It may not work for
127 # existing code, but it often does. Neither works on all platforms,
128 # since some ports use malloc or calloc to obtain system memory.
129 # (Probably works for UNIX, and win32.) If you build with DBG_HDRS_ALL,
130 # you should only use GC_debug_malloc_replacement as a malloc
132 # -DREDIRECT_REALLOC=X causes GC_realloc to be redirected to X.
133 # The canonical use is -DREDIRECT_REALLOC=GC_debug_realloc_replacement,
134 # together with -DREDIRECT_MALLOC=GC_debug_malloc_replacement to
135 # generate leak reports with call stacks for both malloc and realloc.
136 # This also requires the following:
137 # -DREDIRECT_FREE=X causes free to be redirected to X. The
138 # canonical use is -DREDIRECT_FREE=GC_debug_free.
139 # -DIGNORE_FREE turns calls to free into a noop. Only useful with
141 # -DNO_DEBUGGING removes GC_dump and the debugging routines it calls.
142 # Reduces code size slightly at the expense of debuggability.
143 # -DJAVA_FINALIZATION makes it somewhat safer to finalize objects out of
144 # order by specifying a nonstandard finalization mark procedure (see
145 # finalize.c). Objects reachable from finalizable objects will be marked
146 # in a sepearte postpass, and hence their memory won't be reclaimed.
147 # Not recommended unless you are implementing a language that specifies
148 # these semantics. Since 5.0, determines only only the initial value
149 # of GC_java_finalization variable.
150 # -DFINALIZE_ON_DEMAND causes finalizers to be run only in response
151 # to explicit GC_invoke_finalizers() calls.
152 # In 5.0 this became runtime adjustable, and this only determines the
153 # initial value of GC_finalize_on_demand.
154 # -DATOMIC_UNCOLLECTABLE includes code for GC_malloc_atomic_uncollectable.
155 # This is useful if either the vendor malloc implementation is poor,
156 # or if REDIRECT_MALLOC is used.
157 # -DHBLKSIZE=ddd, where ddd is a power of 2 between 512 and 16384, explicitly
158 # sets the heap block size. Each heap block is devoted to a single size and
159 # kind of object. For the incremental collector it makes sense to match
160 # the most likely page size. Otherwise large values result in more
161 # fragmentation, but generally better performance for large heaps.
162 # -DUSE_MMAP use MMAP instead of sbrk to get new memory.
163 # Works for Solaris and Irix.
164 # -DUSE_MUNMAP causes memory to be returned to the OS under the right
165 # circumstances. This currently disables VM-based incremental collection.
166 # This is currently experimental, and works only under some Unix,
167 # Linux and Windows versions.
168 # -DMMAP_STACKS (for Solaris threads) Use mmap from /dev/zero rather than
169 # GC_scratch_alloc() to get stack memory.
170 # -DPRINT_BLACK_LIST Whenever a black list entry is added, i.e. whenever
171 # the garbage collector detects a value that looks almost, but not quite,
172 # like a pointer, print both the address containing the value, and the
173 # value of the near-bogus-pointer. Can be used to identifiy regions of
174 # memory that are likely to contribute misidentified pointers.
175 # -DKEEP_BACK_PTRS Add code to save back pointers in debugging headers
176 # for objects allocated with the debugging allocator. If all objects
177 # through GC_MALLOC with GC_DEBUG defined, this allows the client
178 # to determine how particular or randomly chosen objects are reachable
179 # for debugging/profiling purposes. The gc_backptr.h interface is
180 # implemented only if this is defined.
181 # -DGC_ASSERTIONS Enable some internal GC assertion checking. Currently
182 # this facility is only used in a few places. It is intended primarily
183 # for debugging of the garbage collector itself, but could also
184 # -DDBG_HDRS_ALL Make sure that all objects have debug headers. Increases
185 # the reliability (from 99.9999% to 100% mod. bugs) of some of the debugging
186 # code (especially KEEP_BACK_PTRS). Makes -DSHORT_DBG_HDRS possible.
187 # Assumes that all client allocation is done through debugging
189 # -DSHORT_DBG_HDRS Assume that all objects have debug headers. Shorten
190 # the headers to minimize object size, at the expense of checking for
191 # writes past the end of an object. This is intended for environments
192 # in which most client code is written in a "safe" language, such as
193 # Scheme or Java. Assumes that all client allocation is done using
194 # the GC_debug_ functions, or through the macros that expand to these,
195 # or by redirecting malloc to GC_debug_malloc_replacement.
196 # (Also eliminates the field for the requested object size.)
197 # occasionally be useful for debugging of client code. Slows down the
198 # collector somewhat, but not drastically.
199 # -DSAVE_CALL_COUNT=<n> Set the number of call frames saved with objects
200 # allocated through the debugging interface. Affects the amount of
201 # information generated in leak reports. Only matters on platforms
202 # on which we can quickly generate call stacks, currently Linux/(X86 & SPARC)
203 # and Solaris/SPARC and platforms that provide execinfo.h.
204 # Default is zero. On X86, client
205 # code should NOT be compiled with -fomit-frame-pointer.
206 # -DSAVE_CALL_NARGS=<n> Set the number of functions arguments to be
207 # saved with each call frame. Default is zero. Ignored if we
208 # don't know how to retrieve arguments on the platform.
209 # -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly
210 # altered stubborn objects, at substantial performance cost.
211 # Use only for debugging of the incremental collector.
212 # -DGC_GCJ_SUPPORT includes support for gcj (and possibly other systems
213 # that include a pointer to a type descriptor in each allocated object).
214 # Building this way requires an ANSI C compiler.
215 # -DUSE_I686_PREFETCH causes the collector to issue Pentium III style
216 # prefetch instructions. No effect except on X86 Linux platforms.
217 # Assumes a very recent gcc-compatible compiler and assembler.
218 # (Gas prefetcht0 support was added around May 1999.)
219 # Empirically the code appears to still run correctly on Pentium II
220 # processors, though with no performance benefit. May not run on other
221 # X86 processors? In some cases this improves performance by
223 # -DUSE_3DNOW_PREFETCH causes the collector to issue AMD 3DNow style
224 # prefetch instructions. Same restrictions as USE_I686_PREFETCH.
225 # Minimally tested. Didn't appear to be an obvious win on a K6-2/500.
226 # -DUSE_PPC_PREFETCH causes the collector to issue PowerPC style
227 # prefetch instructions. No effect except on PowerPC OS X platforms.
228 # Performance impact untested.
229 # -DGC_USE_LD_WRAP in combination with the old flags listed in README.linux
230 # causes the collector some system and pthread calls in a more transparent
231 # fashion than the usual macro-based approach. Requires GNU ld, and
232 # currently probably works only with Linux.
233 # -DTHREAD_LOCAL_ALLOC defines GC_local_malloc(), GC_local_malloc_atomic()
234 # and GC_local_gcj_malloc(). Needed for gc_gcj.h interface. These allocate
235 # in a way that usually does not involve acquisition of a global lock.
236 # Currently requires -DGC_LINUX_THREADS, but should be easy to port to
237 # other pthreads environments. Recommended for multiprocessors.
238 # -DUSE_COMPILER_TLS causes thread local allocation to use compiler-supported
239 # "__thread" thread-local variables. This is the default in HP/UX. It
240 # may help performance on recent Linux installations. (It failed for
241 # me on RedHat 8, but appears to work on RedHat 9.)
242 # -DPARALLEL_MARK allows the marker to run in multiple threads. Recommended
243 # for multiprocessors. Currently requires Linux on X86 or IA64, though
244 # support for other Posix platforms should be fairly easy to add,
245 # if the thread implementation is otherwise supported.
246 # -DNO_GETENV prevents the collector from looking at environment variables.
247 # These may otherwise alter its configuration, or turn off GC altogether.
248 # I don't know of a reason to disable this, except possibly if the
249 # resulting process runs as a privileged user?
250 # -DUSE_GLOBAL_ALLOC. Win32 only. Use GlobalAlloc instead of
251 # VirtualAlloc to allocate the heap. May be needed to work around
252 # a Windows NT/2000 issue. Incompatible with USE_MUNMAP.
253 # See README.win32 for details.
254 # -DMAKE_BACK_GRAPH. Enable GC_PRINT_BACK_HEIGHT environment variable.
255 # See README.environment for details. Experimental. Limited platform
256 # support. Implies DBG_HDRS_ALL. All allocation should be done using
257 # the debug interface.
258 # -DSTUBBORN_ALLOC allows allocation of "hard to change" objects, and thus
259 # makes incremental collection easier. Was enabled by default until 6.0.
260 # Rarely used, to my knowledge.
261 # -DHANDLE_FORK attempts to make GC_malloc() work in a child process fork()ed
262 # from a multithreaded parent. Currently only supported by pthread_support.c.
263 # (Similar code should work on Solaris or Irix, but it hasn't been tried.)
264 # -DTEST_WITH_SYSTEM_MALLOC causes gctest to allocate (and leak) large chunks
265 # of memory with the standard system malloc. This will cause the root
266 # set and collected heap to grow significantly if malloced memory is
267 # somehow getting traced by the collector. This has no impact on the
268 # generated library; it only affects the test.
269 # -DPOINTER_MASK=0x... causes candidate pointers to be ANDed with the
270 # given mask before being considered. If either this or the following
271 # macro is defined, it will be assumed that all pointers stored in
272 # the heap need to be processed this way. Stack and register pointers
273 # will be considered both with and without processing.
274 # These macros are normally needed only to support systems that use
275 # high-order pointer tags. EXPERIMENTAL.
276 # -DPOINTER_SHIFT=n causes the collector to left shift candidate pointers
277 # by the indicated amount before trying to interpret them. Applied
278 # after POINTER_MASK. EXPERIMENTAL. See also the preceding macro.
286 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 aix_irix_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
288 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 aix_irix_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
290 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
292 CORD_OBJS= cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o
294 SRCS= $(CSRCS) mips_sgi_mach_dep.s rs6000_mach_dep.s alpha_mach_dep.S \
295 sparc_mach_dep.S include/gc.h include/gc_typed.h \
296 include/private/gc_hdrs.h include/private/gc_priv.h \
297 include/private/gcconfig.h include/private/gc_pmark.h \
298 include/gc_inl.h include/gc_inline.h include/gc_mark.h \
299 threadlibs.c if_mach.c if_not_there.c gc_cpp.cc include/gc_cpp.h \
300 gcname.c include/weakpointer.h include/private/gc_locks.h \
301 gcc_support.c mips_ultrix_mach_dep.s include/gc_alloc.h \
302 include/new_gc_alloc.h include/gc_allocator.h \
303 include/javaxfc.h sparc_sunos4_mach_dep.s sparc_netbsd_mach_dep.s \
304 include/private/solaris_threads.h include/gc_backptr.h \
305 hpux_test_and_clear.s include/gc_gcj.h \
306 include/gc_local_alloc.h include/private/dbg_mlc.h \
307 include/private/specific.h powerpc_darwin_mach_dep.s \
308 include/leak_detector.h include/gc_amiga_redirects.h \
309 include/gc_pthread_redirects.h ia64_save_regs_in_stack.s \
310 include/gc_config_macros.h include/private/pthread_support.h \
311 include/private/pthread_stop_world.h include/private/darwin_semaphore.h \
312 include/private/darwin_stop_world.h $(CORD_SRCS)
314 DOC_FILES= README.QUICK doc/README.Mac doc/README.MacOSX doc/README.OS2 \
315 doc/README.amiga doc/README.cords doc/debugging.html \
316 doc/README.dj doc/README.hp doc/README.linux doc/README.rs6000 \
317 doc/README.sgi doc/README.solaris2 doc/README.uts \
318 doc/README.win32 doc/barrett_diagram doc/README \
319 doc/README.contributors doc/README.changes doc/gc.man \
320 doc/README.environment doc/tree.html doc/gcdescr.html \
321 doc/README.autoconf doc/README.macros doc/README.ews4800 \
322 doc/README.DGUX386 doc/README.arm.cross doc/leak.html \
323 doc/scale.html doc/gcinterface.html doc/README.darwin \
324 doc/simple_example.html
326 TESTS= tests/test.c tests/test_cpp.cc tests/trace_test.c \
327 tests/leak_test.c tests/thread_leak_test.c tests/middle.c
329 GNU_BUILD_FILES= configure.ac Makefile.am configure acinclude.m4 \
330 libtool.m4 install-sh configure.host Makefile.in \
331 aclocal.m4 config.sub config.guess \
332 include/Makefile.am include/Makefile.in \
333 doc/Makefile.am doc/Makefile.in \
334 ltmain.sh mkinstalldirs depcomp missing
336 OTHER_MAKEFILES= OS2_MAKEFILE NT_MAKEFILE NT_THREADS_MAKEFILE gc.mak \
337 BCC_MAKEFILE EMX_MAKEFILE WCC_MAKEFILE Makefile.dj \
338 PCR-Makefile SMakefile.amiga Makefile.DLLs \
339 digimars.mak Makefile.direct NT_STATIC_THREADS_MAKEFILE
340 # Makefile and Makefile.direct are copies of each other.
342 OTHER_FILES= Makefile setjmp_t.c callprocs pc_excludes \
343 MacProjects.sit.hqx MacOS.c \
344 Mac_files/datastart.c Mac_files/dataend.c \
345 Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
346 add_gc_prefix.c gc_cpp.cpp \
347 version.h AmigaOS.c \
348 $(TESTS) $(GNU_BUILD_FILES) $(OTHER_MAKEFILES)
350 CORD_INCLUDE_FILES= $(srcdir)/include/gc.h $(srcdir)/include/cord.h \
351 $(srcdir)/include/ec.h $(srcdir)/include/private/cord_pos.h
353 UTILS= if_mach if_not_there threadlibs
355 # Libraries needed for curses applications. Only needed for de.
356 CURSES= -lcurses -ltermlib
358 # The following is irrelevant on most systems. But a few
359 # versions of make otherwise fork the shell specified in
360 # the SHELL environment variable.
363 SPECIALCFLAGS = -I$(srcdir)/include
364 # Alternative flags to the C compiler for mach_dep.c.
365 # Mach_dep.c often doesn't like optimization, and it's
366 # not time-critical anyway.
367 # Set SPECIALCFLAGS to -q nodirect_code on Encore.
371 LEAKFLAGS=$(CFLAGS) -DFIND_LEAK
373 BSD-pkg-all: bsd-libgc.a bsd-libleak.a
376 $(MAKE) CFLAGS="$(CFLAGS)" clean c++-t
380 $(MAKE) -f Makefile.direct CFLAGS="$(LEAKFLAGS)" clean c++-nt
381 mv gc.a bsd-libleak.a
383 BSD-pkg-install: BSD-pkg-all
384 ${CP} bsd-libgc.a libgc.a
385 ${INSTALL_DATA} libgc.a ${PREFIX}/lib
386 ${INSTALL_DATA} gc.h gc_cpp.h ${PREFIX}/include
387 ${INSTALL_MAN} doc/gc.man ${PREFIX}/man/man3/gc.3
389 pcr: PCR-Makefile include/private/gc_private.h include/private/gc_hdrs.h \
390 include/private/gc_locks.h include/gc.h include/private/gcconfig.h \
392 $(MAKE) -f PCR-Makefile depend
393 $(MAKE) -f PCR-Makefile
395 $(OBJS) tests/test.o dyn_load.o dyn_load_sunos53.o: \
396 $(srcdir)/include/private/gc_priv.h \
397 $(srcdir)/include/private/gc_hdrs.h $(srcdir)/include/private/gc_locks.h \
398 $(srcdir)/include/gc.h $(srcdir)/include/gc_pthread_redirects.h \
399 $(srcdir)/include/private/gcconfig.h $(srcdir)/include/gc_typed.h \
400 $(srcdir)/include/gc_config_macros.h Makefile
401 # The dependency on Makefile is needed. Changing
402 # options such as -DSILENT affects the size of GC_arrays,
403 # invalidating all .o files that rely on gc_priv.h
405 mark.o typd_mlc.o finalize.o ptr_chck.o: $(srcdir)/include/gc_mark.h $(srcdir)/include/private/gc_pmark.h
407 specific.o pthread_support.o: $(srcdir)/include/private/specific.h
409 solaris_threads.o solaris_pthreads.o: $(srcdir)/include/private/solaris_threads.h
411 dbg_mlc.o gcj_mlc.o: $(srcdir)/include/private/dbg_mlc.h
413 tests/test.o: tests $(srcdir)/tests/test.c
414 $(CC) $(CFLAGS) -c $(srcdir)/tests/test.c
415 mv test.o tests/test.o
420 base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
423 ./if_mach SPARC SUNOS5 touch dont_ar_1
424 ./if_mach SPARC SUNOS5 $(AR) rus gc.a $(OBJS) dyn_load.o
425 ./if_mach M68K AMIGA touch dont_ar_1
426 ./if_mach M68K AMIGA $(AR) -vrus gc.a $(OBJS) dyn_load.o
427 ./if_not_there dont_ar_1 $(AR) ru gc.a $(OBJS) dyn_load.o
428 ./if_not_there dont_ar_1 $(RANLIB) gc.a || cat /dev/null
429 # ignore ranlib failure; that usually means it doesn't exist, and isn't needed
431 cords: $(CORD_OBJS) cord/cordtest $(UTILS)
433 ./if_mach SPARC SUNOS5 touch dont_ar_3
434 ./if_mach SPARC SUNOS5 $(AR) rus gc.a $(CORD_OBJS)
435 ./if_mach M68K AMIGA touch dont_ar_3
436 ./if_mach M68K AMIGA $(AR) -vrus gc.a $(CORD_OBJS)
437 ./if_not_there dont_ar_3 $(AR) ru gc.a $(CORD_OBJS)
438 ./if_not_there dont_ar_3 $(RANLIB) gc.a || cat /dev/null
440 gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h Makefile
441 $(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc
443 test_cpp: $(srcdir)/tests/test_cpp.cc $(srcdir)/include/gc_cpp.h gc_cpp.o $(srcdir)/include/gc.h \
446 ./if_mach HP_PA HPUX $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a -ldld `./threadlibs`
447 ./if_not_there test_cpp $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a `./threadlibs`
453 @echo "Use ./test_cpp 1 to test the leak library"
455 c++: gc_cpp.o $(srcdir)/include/gc_cpp.h test_cpp
457 ./if_mach SPARC SUNOS5 touch dont_ar_4
458 ./if_mach SPARC SUNOS5 $(AR) rus gc.a gc_cpp.o
459 ./if_mach M68K AMIGA touch dont_ar_4
460 ./if_mach M68K AMIGA $(AR) -vrus gc.a gc_cpp.o
461 ./if_not_there dont_ar_4 $(AR) ru gc.a gc_cpp.o
462 ./if_not_there dont_ar_4 $(RANLIB) gc.a || cat /dev/null
466 dyn_load_sunos53.o: dyn_load.c
467 $(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@
469 # SunOS5 shared library version of the collector
470 sunos5gc.so: $(OBJS) dyn_load_sunos53.o
471 $(CC) -G -o sunos5gc.so $(OBJS) dyn_load_sunos53.o -ldl
472 ln sunos5gc.so libgc.so
474 # Alpha/OSF shared library version of the collector
475 libalphagc.so: $(OBJS)
476 ld -shared -o libalphagc.so $(OBJS) dyn_load.o -lc
477 ln libalphagc.so libgc.so
479 # IRIX shared library version of the collector
480 libirixgc.so: $(OBJS) dyn_load.o
481 ld -shared $(ABI_FLAG) -o libirixgc.so $(OBJS) dyn_load.o -lc
482 ln libirixgc.so libgc.so
484 # Linux shared library version of the collector
485 liblinuxgc.so: $(OBJS) dyn_load.o
486 gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o
487 ln liblinuxgc.so libgc.so
489 # Alternative Linux rule. This is preferable, but is likely to break the
490 # Makefile for some non-linux platforms.
491 # LIBOBJS= $(patsubst %.o, %.lo, $(OBJS))
493 #.SUFFIXES: .lo $(SUFFIXES)
496 # $(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -c $< -o $@
498 # liblinuxgc.so: $(LIBOBJS) dyn_load.lo
499 # gcc -shared -Wl,-soname=libgc.so.0 -o libgc.so.0 $(LIBOBJS) dyn_load.lo
500 # touch liblinuxgc.so
502 mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/mips_sgi_mach_dep.s \
503 $(srcdir)/mips_ultrix_mach_dep.s \
504 $(srcdir)/rs6000_mach_dep.s $(srcdir)/powerpc_darwin_mach_dep.s \
505 $(srcdir)/sparc_mach_dep.S $(srcdir)/sparc_sunos4_mach_dep.s \
506 $(srcdir)/ia64_save_regs_in_stack.s \
507 $(srcdir)/sparc_netbsd_mach_dep.s $(UTILS)
509 ./if_mach MIPS IRIX5 $(CC) -c -o mach_dep.o $(srcdir)/mips_sgi_mach_dep.s
510 ./if_mach MIPS RISCOS $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
511 ./if_mach MIPS ULTRIX $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
512 ./if_mach POWERPC DARWIN $(AS) -o mach_dep.o $(srcdir)/powerpc_darwin_mach_dep.s
513 ./if_mach ALPHA LINUX $(CC) -c -o mach_dep.o $(srcdir)/alpha_mach_dep.S
514 ./if_mach SPARC SUNOS5 $(CC) -c -o mach_dep.o $(srcdir)/sparc_mach_dep.S
515 ./if_mach SPARC SUNOS4 $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
516 ./if_mach SPARC OPENBSD $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
517 ./if_mach SPARC NETBSD $(AS) -o mach_dep.o $(srcdir)/sparc_netbsd_mach_dep.s
518 ./if_mach IA64 "" as $(AS_ABI_FLAG) -o ia64_save_regs_in_stack.o $(srcdir)/ia64_save_regs_in_stack.s
519 ./if_mach IA64 "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
520 ./if_mach IA64 "" ld -r -o mach_dep.o mach_dep1.o ia64_save_regs_in_stack.o
521 ./if_not_there mach_dep.o $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
523 mark_rts.o: $(srcdir)/mark_rts.c $(UTILS)
525 -./if_mach ALPHA OSF1 $(CC) -c $(CFLAGS) -Wo,-notail $(srcdir)/mark_rts.c
526 ./if_not_there mark_rts.o $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
527 # Work-around for DEC optimizer tail recursion elimination bug.
528 # The ALPHA-specific line should be removed if gcc is used.
535 cord/cordbscs.o: cord $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
536 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordbscs.c
537 mv cordbscs.o cord/cordbscs.o
538 # not all compilers understand -o filename
540 cord/cordxtra.o: cord $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
541 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordxtra.c
542 mv cordxtra.o cord/cordxtra.o
544 cord/cordprnt.o: cord $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
545 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordprnt.c
546 mv cordprnt.o cord/cordprnt.o
548 cord/cordtest: $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a $(UTILS)
550 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -lucb
551 ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -ldld `./threadlibs`
552 ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
553 ./if_not_there cord/cordtest $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
555 cord/de: $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(UTILS)
557 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -lucb `./threadlibs`
558 ./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`
559 ./if_mach RS6000 "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
560 ./if_mach POWERPC DARWIN $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a
561 ./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
562 ./if_mach ALPHA LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
563 ./if_mach IA64 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
564 ./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
565 ./if_not_there cord/de $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) `./threadlibs`
567 if_mach: $(srcdir)/if_mach.c $(srcdir)/include/private/gcconfig.h
568 $(HOSTCC) $(HOSTCFLAGS) -o if_mach $(srcdir)/if_mach.c
570 threadlibs: $(srcdir)/threadlibs.c $(srcdir)/include/private/gcconfig.h Makefile
571 $(HOSTCC) $(HOSTCFLAGS) -o threadlibs $(srcdir)/threadlibs.c
573 if_not_there: $(srcdir)/if_not_there.c
574 $(HOSTCC) $(HOSTCFLAGS) -o if_not_there $(srcdir)/if_not_there.c
577 rm -f gc.a *.o *.exe tests/*.o gctest gctest_dyn_link test_cpp \
578 setjmp_test mon.out gmon.out a.out core if_not_there if_mach \
579 threadlibs $(CORD_OBJS) cord/cordtest cord/de
582 gctest: tests/test.o gc.a $(UTILS)
584 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -lucb
585 ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -ldld `./threadlibs`
586 ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o gctest tests/test.o gc.a `./threadlibs`
587 ./if_not_there gctest $(CC) $(CFLAGS) -o gctest tests/test.o gc.a `./threadlibs`
589 # If an optimized setjmp_test generates a segmentation fault,
590 # odds are your compiler is broken. Gctest may still work.
591 # Try compiling setjmp_t.c unoptimized.
592 setjmp_test: $(srcdir)/setjmp_t.c $(srcdir)/include/gc.h $(UTILS)
593 $(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c
595 test: KandRtest cord/cordtest
598 # Those tests that work even with a K&R C compiler:
599 KandRtest: setjmp_test gctest
603 add_gc_prefix: $(srcdir)/add_gc_prefix.c $(srcdir)/version.h
604 $(CC) -o add_gc_prefix $(srcdir)/add_gc_prefix.c
606 gcname: $(srcdir)/gcname.c $(srcdir)/version.h
607 $(CC) -o gcname $(srcdir)/gcname.c
609 gc.tar: $(SRCS) $(DOC_FILES) $(OTHER_FILES) add_gc_prefix gcname
610 cp Makefile Makefile.old
611 cp Makefile.direct Makefile
614 ./add_gc_prefix $(SRCS) $(DOC_FILES) $(OTHER_FILES) > /tmp/gc.tar-files
615 tar cvfh gc.tar `cat /tmp/gc.tar-files`
616 cp gc.tar `./gcname`.tar
620 pc_gc.tar: $(SRCS) $(OTHER_FILES)
621 tar cvfX pc_gc.tar pc_excludes $(SRCS) $(OTHER_FILES)
627 -mmd a:/include/private
629 cat pc_gc.tar | (cd /tmp/pc_gc; tar xvf -)
630 -mcopy -tmn /tmp/pc_gc/* a:
631 -mcopy -tmn /tmp/pc_gc/cord/* a:/cord
632 -mcopy -mn /tmp/pc_gc/cord/de_win.ICO a:/cord
633 -mcopy -tmn /tmp/pc_gc/cord/private/* a:/cord/private
634 -mcopy -tmn /tmp/pc_gc/include/* a:/include
635 -mcopy -tmn /tmp/pc_gc/include/private/* a:/include/private
644 lint: $(CSRCS) tests/test.c
645 lint -DLINT $(CSRCS) tests/test.c | egrep -v "possible pointer alignment problem|abort|exit|sbrk|mprotect|syscall|change in ANSI|improper alignment"
647 # BTL: added to test shared library version of collector.
648 # Currently works only under SunOS5. Requires GC_INIT call from statically
649 # loaded client code.
651 gctest_dyn_link: tests/test.o libgc.so
652 $(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link tests/test.o -lgc -ldl -lthread
654 gctest_irix_dyn_link: tests/test.o libirixgc.so
655 $(CC) -L$(ABSDIR) -o gctest_irix_dyn_link tests/test.o -lirixgc
657 # The following appear to be dead, especially since libgc_globals.h
658 # is apparently lost.
659 test_dll.o: tests/test.c libgc_globals.h
660 $(CC) $(CFLAGS) -DGC_USE_DLL -c tests/test.c -o test_dll.o
662 test_dll: test_dll.o libgc_dll.a libgc.dll
663 $(CC) test_dll.o -L$(ABSDIR) -lgc_dll -o test_dll
667 # Uncomment the following line to build a GNU win32 DLL
668 # include Makefile.DLLs
670 reserved_namespace: $(SRCS)
671 for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
672 sed s/GC_/_GC_/g < $$file > tmp; \
676 user_namespace: $(SRCS)
677 for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
678 sed s/_GC_/GC_/g < $$file > tmp; \