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=$(ABI_FLAG)
19 # ABI flag for assembler. On HP/UX this is +A64 for 64 bit
25 # The above doesn't work with gas, which doesn't run cpp.
26 # Define AS as `gcc -c -x assembler-with-cpp' instead.
28 # Redefining srcdir allows object code for the nonPCR version of the collector
29 # to be generated in different directories.
33 # Atomic_ops installation directory. If this doesn't exist, we create
34 # it from the included libatomic_ops distribution.
36 AO_SRC_DIR=$(srcdir)/libatomic_ops-$(AO_VERSION)
37 AO_INSTALL_DIR=$(srcdir)/libatomic_ops-install
39 CFLAGS= -O -I$(srcdir)/include -I$(AO_INSTALL_DIR)/include -DATOMIC_UNCOLLECTABLE -DNO_EXECUTE_PERMISSION -DALL_INTERIOR_POINTERS
41 # To build the parallel collector on Linux, add to the above:
42 # -DGC_LINUX_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC
43 # To build the thread-capable preload library that intercepts
44 # malloc, add -DGC_USE_DLOPEN_WRAP -DREDIRECT_MALLOC=GC_malloc -fpic
45 # To build the parallel collector in a static library on HP/UX,
47 # -DGC_HPUX_THREADS -DTHREAD_LOCAL_ALLOC -D_POSIX_C_SOURCE=199506L -mt
48 # FIXME: PARALLEL_MARK currently broken on HP/UX.
49 # To build the thread-safe collector on Tru64, add to the above:
50 # -pthread -DGC_OSF1_THREADS
52 # HOSTCC and HOSTCFLAGS are used to build executables that will be run as
53 # part of the build process, i.e. on the build machine. These will usually
54 # be the same as CC and CFLAGS, except in a cross-compilation environment.
55 # Note that HOSTCFLAGS should include any -D flags that affect thread support.
59 # For dynamic library builds, it may be necessary to add flags to generate
60 # PIC code, e.g. -fPIC on Linux.
62 # Setjmp_test may yield overly optimistic results when compiled
63 # without optimization.
65 # These define arguments influence the collector configuration:
66 # -DFIND_LEAK causes GC_find_leak to be initially set.
67 # This causes the collector to assume that all inaccessible
68 # objects should have been explicitly deallocated, and reports exceptions.
69 # Finalization and the test program are not usable in this mode.
71 # IMPORTANT: Any of the _THREADS options must normally also be defined in
72 # the client before including gc.h. This redefines thread primitives to
73 # invoke the GC_ versions instead. Alternatively, linker-based symbol
74 # interception can be used on a few platforms.
75 # -DGC_THREADS should set the appropriate one of the below macros,
76 # except -DGC_WIN32_PTHREADS, which must be set explicitly.
77 # -DGC_SOLARIS_THREADS enables support for Solaris pthreads.
78 # Must also define -D_REENTRANT.
79 # -DGC_IRIX_THREADS enables support for Irix pthreads. See README.irix.
80 # -DGC_HPUX_THREADS enables support for HP/UX 11 pthreads.
81 # Also requires -D_REENTRANT or -D_POSIX_C_SOURCE=199506L. See README.hp.
82 # -DGC_LINUX_THREADS enables support for Xavier Leroy's Linux threads
83 # or NPTL threads. See README.linux. -D_REENTRANT may also be required.
84 # -DGC_OSF1_THREADS enables support for Tru64 pthreads.
85 # -DGC_FREEBSD_THREADS enables support for FreeBSD pthreads.
86 # Appeared to run into some underlying thread problems.
87 # -DGC_DARWIN_THREADS enables support for Mac OS X pthreads.
88 # -DGC_AIX_THREADS enables support for IBM AIX threads.
89 # -DGC_DGUX386_THREADS enables support for DB/UX on I386 threads.
90 # See README.DGUX386. (Probably has not been tested recently.)
91 # -DGC_WIN32_THREADS enables support for win32 threads. That makes sense
92 # for this Makefile only under Cygwin.
93 # -DGC_WIN32_PTHREADS enables support for Ming32 pthreads. This cannot be
94 # enabled automatically by GC_THREADS, which would assume Win32 native
96 # -DPTW32_STATIC_LIB causes the static version of the Mingw pthreads library
97 # to be used. Requires -DGC_WIN32_PTHREADS.
99 # -DALL_INTERIOR_POINTERS allows all pointers to the interior
100 # of objects to be recognized. (See gc_priv.h for consequences.)
101 # Alternatively, GC_all_interior_pointers can be set at process
102 # initialization time.
103 # -DSMALL_CONFIG tries to tune the collector for small heap sizes,
104 # usually causing it to use less space in such situations.
105 # Incremental collection no longer works in this case.
106 # -DLARGE_CONFIG tunes the collector for unusually large heaps.
107 # Necessary for heaps larger than about 500 MB on most machines.
108 # Recommended for heaps larger than about 64 MB.
109 # -DDONT_ADD_BYTE_AT_END is meaningful only with -DALL_INTERIOR_POINTERS or
110 # GC_all_interior_pointers = 1. Normally -DALL_INTERIOR_POINTERS
111 # causes all objects to be padded so that pointers just past the end of
112 # an object can be recognized. This can be expensive. (The padding
113 # is normally more than one byte due to alignment constraints.)
114 # -DDONT_ADD_BYTE_AT_END disables the padding.
115 # -DNO_EXECUTE_PERMISSION may cause some or all of the heap to not
116 # have execute permission, i.e. it may be impossible to execute
117 # code from the heap. Currently this only affects the incremental
118 # collector on UNIX machines. It may greatly improve its performance,
119 # since this may avoid some expensive cache synchronization.
120 # -DGC_NO_OPERATOR_NEW_ARRAY declares that the C++ compiler does not support
121 # the new syntax "operator new[]" for allocating and deleting arrays.
122 # See gc_cpp.h for details. No effect on the C part of the collector.
123 # This is defined implicitly in a few environments. Must also be defined
124 # by clients that use gc_cpp.h.
125 # -DREDIRECT_MALLOC=X causes malloc to be defined as alias for X.
126 # Unless the following macros are defined, realloc is also redirected
127 # to GC_realloc, and free is redirected to GC_free.
128 # Calloc and strdup are redefined in terms of the new malloc. X should
129 # be either GC_malloc or GC_malloc_uncollectable, or
130 # GC_debug_malloc_replacement. (The latter invokes GC_debug_malloc
131 # with dummy source location information, but still results in
132 # properly remembered call stacks on Linux/X86 and Solaris/SPARC.
133 # It requires that the following two macros also be used.)
134 # The former is occasionally useful for working around leaks in code
135 # you don't want to (or can't) look at. It may not work for
136 # existing code, but it often does. Neither works on all platforms,
137 # since some ports use malloc or calloc to obtain system memory.
138 # (Probably works for UNIX, and win32.) If you build with DBG_HDRS_ALL,
139 # you should only use GC_debug_malloc_replacement as a malloc
141 # -DREDIRECT_REALLOC=X causes GC_realloc to be redirected to X.
142 # The canonical use is -DREDIRECT_REALLOC=GC_debug_realloc_replacement,
143 # together with -DREDIRECT_MALLOC=GC_debug_malloc_replacement to
144 # generate leak reports with call stacks for both malloc and realloc.
145 # This also requires the following:
146 # -DREDIRECT_FREE=X causes free to be redirected to X. The
147 # canonical use is -DREDIRECT_FREE=GC_debug_free.
148 # -DIGNORE_FREE turns calls to free into a noop. Only useful with
150 # -DNO_DEBUGGING removes GC_dump and the debugging routines it calls.
151 # Reduces code size slightly at the expense of debuggability.
152 # -DJAVA_FINALIZATION makes it somewhat safer to finalize objects out of
153 # order by specifying a nonstandard finalization mark procedure (see
154 # finalize.c). Objects reachable from finalizable objects will be marked
155 # in a separate postpass, and hence their memory won't be reclaimed.
156 # Not recommended unless you are implementing a language that specifies
157 # these semantics. Since 5.0, determines only the initial value
158 # of GC_java_finalization variable.
159 # -DFINALIZE_ON_DEMAND causes finalizers to be run only in response
160 # to explicit GC_invoke_finalizers() calls.
161 # In 5.0 this became runtime adjustable, and this only determines the
162 # initial value of GC_finalize_on_demand.
163 # -DATOMIC_UNCOLLECTABLE includes code for GC_malloc_atomic_uncollectable.
164 # This is useful if either the vendor malloc implementation is poor,
165 # or if REDIRECT_MALLOC is used.
166 # -DMARK_BIT_PER_GRANULE requests that a mark bit (or often byte)
167 # be allocated for each allocation granule, as opposed to each object.
168 # This often improves speed, possibly at some cost in space and/or
169 # cache footprint. Normally it is best to let this decision be
170 # made automatically depending on platform.
171 # -DMARK_BIT_PER_OBJ requests that a mark bit be allocated for each
172 # object instead of allocation granule. The opposite of
173 # MARK_BIT_PER_GRANULE.
174 # -DHBLKSIZE=ddd, where ddd is a power of 2 between 512 and 16384, explicitly
175 # sets the heap block size. Each heap block is devoted to a single size and
176 # kind of object. For the incremental collector it makes sense to match
177 # the most likely page size. Otherwise large values result in more
178 # fragmentation, but generally better performance for large heaps.
179 # -DUSE_MMAP use MMAP instead of sbrk to get new memory.
180 # Works for Linux, FreeBSD, Cygwin, Solaris and Irix.
181 # -DUSE_MUNMAP causes memory to be returned to the OS under the right
182 # circumstances. This currently disables VM-based incremental collection
183 # (except for Win32 with GetWriteWatch available).
184 # Works under some Unix, Linux and Windows versions.
185 # Requires -DUSE_MMAP except for Windows.
186 # -DMMAP_STACKS (for Solaris threads) Use mmap from /dev/zero rather than
187 # GC_scratch_alloc() to get stack memory.
188 # -DPRINT_BLACK_LIST Whenever a black list entry is added, i.e. whenever
189 # the garbage collector detects a value that looks almost, but not quite,
190 # like a pointer, print both the address containing the value, and the
191 # value of the near-bogus-pointer. Can be used to identify regions of
192 # memory that are likely to contribute misidentified pointers.
193 # -DKEEP_BACK_PTRS Add code to save back pointers in debugging headers
194 # for objects allocated with the debugging allocator. If all objects
195 # through GC_MALLOC with GC_DEBUG defined, this allows the client
196 # to determine how particular or randomly chosen objects are reachable
197 # for debugging/profiling purposes. The gc_backptr.h interface is
198 # implemented only if this is defined.
199 # -DGC_ASSERTIONS Enable some internal GC assertion checking. Currently
200 # this facility is only used in a few places. It is intended primarily
201 # for debugging of the garbage collector itself, but could also
202 # -DDBG_HDRS_ALL Make sure that all objects have debug headers. Increases
203 # the reliability (from 99.9999% to 100% mod. bugs) of some of the debugging
204 # code (especially KEEP_BACK_PTRS). Makes -DSHORT_DBG_HDRS possible.
205 # Assumes that all client allocation is done through debugging
207 # -DSHORT_DBG_HDRS Assume that all objects have debug headers. Shorten
208 # the headers to minimize object size, at the expense of checking for
209 # writes past the end of an object. This is intended for environments
210 # in which most client code is written in a "safe" language, such as
211 # Scheme or Java. Assumes that all client allocation is done using
212 # the GC_debug_ functions, or through the macros that expand to these,
213 # or by redirecting malloc to GC_debug_malloc_replacement.
214 # (Also eliminates the field for the requested object size.)
215 # -DSAVE_CALL_COUNT=<n> Set the number of call frames saved with objects
216 # allocated through the debugging interface. Affects the amount of
217 # information generated in leak reports. Only matters on platforms
218 # on which we can quickly generate call stacks, currently Linux/(X86 & SPARC)
219 # and Solaris/SPARC and platforms that provide execinfo.h.
220 # Default is zero. On X86, client
221 # code should NOT be compiled with -fomit-frame-pointer.
222 # -DSAVE_CALL_NARGS=<n> Set the number of functions arguments to be
223 # saved with each call frame. Default is zero. Ignored if we
224 # don't know how to retrieve arguments on the platform.
225 # -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly
226 # altered stubborn objects, at substantial performance cost.
227 # Use only for debugging of the incremental collector.
228 # Not compatible with USE_MUNMAP or threads.
229 # -DGC_GCJ_SUPPORT includes support for gcj (and possibly other systems
230 # that include a pointer to a type descriptor in each allocated object).
231 # Building this way requires an ANSI C compiler.
232 # -DUSE_I686_PREFETCH causes the collector to issue Pentium III style
233 # prefetch instructions. No effect except on X86 Linux platforms.
234 # Assumes a very recent gcc-compatible compiler and assembler.
235 # (Gas prefetcht0 support was added around May 1999.)
236 # Empirically the code appears to still run correctly on Pentium II
237 # processors, though with no performance benefit. May not run on other
238 # X86 processors? In some cases this improves performance by
240 # -DUSE_3DNOW_PREFETCH causes the collector to issue AMD 3DNow style
241 # prefetch instructions. Same restrictions as USE_I686_PREFETCH.
242 # Minimally tested. Didn't appear to be an obvious win on a K6-2/500.
243 # -DUSE_PPC_PREFETCH causes the collector to issue PowerPC style
244 # prefetch instructions. No effect except on PowerPC OS X platforms.
245 # Performance impact untested.
246 # -DGC_USE_LD_WRAP in combination with the old flags listed in README.linux
247 # causes the collector some system and pthread calls in a more transparent
248 # fashion than the usual macro-based approach. Requires GNU ld, and
249 # currently probably works only with Linux.
250 # -DGC_USE_DLOPEN_WRAP causes the collector to redefine malloc and intercepted
251 # pthread routines with their real names, and causes it to use dlopen
252 # and dlsym to refer to the original versions. This makes it possible to
253 # build an LD_PRELOADable malloc replacement library.
254 # -DTHREAD_LOCAL_ALLOC defines GC_malloc(), GC_malloc_atomic()
255 # and GC_gcj_malloc() to use a per-thread set of free-lists.
256 # These then allocate in a way that usually does not involve
257 # acquisition of a global lock. Recommended for multiprocessors.
258 # Requires explicit GC_INIT() call, unless REDIRECT_MALLOC is
259 # defined and GC_malloc is used first.
260 # -DUSE_COMPILER_TLS causes thread local allocation to use compiler-supported
261 # "__thread" thread-local variables. This is the default in HP/UX. It
262 # may help performance on recent Linux installations. (It failed for
263 # me on RedHat 8, but appears to work on RedHat 9.)
264 # -DPARALLEL_MARK allows the marker to run in multiple threads. Recommended
265 # for multiprocessors.
266 # -DNO_GETENV prevents the collector from looking at environment variables.
267 # These may otherwise alter its configuration, or turn off GC altogether.
268 # I don't know of a reason to disable this, except possibly if the
269 # resulting process runs as a privileged user?
270 # -DUSE_GLOBAL_ALLOC. Win32 only. Use GlobalAlloc instead of
271 # VirtualAlloc to allocate the heap. May be needed to work around
272 # a Windows NT/2000 issue. Incompatible with USE_MUNMAP.
273 # See README.win32 for details.
274 # -DMAKE_BACK_GRAPH. Enable GC_PRINT_BACK_HEIGHT environment variable.
275 # See README.environment for details. Experimental. Limited platform
276 # support. Implies DBG_HDRS_ALL. All allocation should be done using
277 # the debug interface.
278 # -DSTUBBORN_ALLOC allows allocation of "hard to change" objects, and thus
279 # makes incremental collection easier. Was enabled by default until 6.0.
280 # Rarely used, to my knowledge.
281 # -DHANDLE_FORK attempts to make GC_malloc() work in a child process fork()ed
282 # from a multithreaded parent. Currently only supported by pthread_support.c.
283 # (Similar code should work on Solaris or Irix, but it hasn't been tried.)
284 # -DTEST_WITH_SYSTEM_MALLOC causes gctest to allocate (and leak) large chunks
285 # of memory with the standard system malloc. This will cause the root
286 # set and collected heap to grow significantly if malloced memory is
287 # somehow getting traced by the collector. This has no impact on the
288 # generated library; it only affects the test.
289 # -DNO_INCREMENTAL cases the gctest program to not invoke the incremental
290 # collector. This has no impact on the generated library, only on the
291 # test program. (This is often useful for debugging failures unrelated
292 # to incremental GC.)
293 # -DPOINTER_MASK=0x... causes candidate pointers to be ANDed with the
294 # given mask before being considered. If either this or the following
295 # macro is defined, it will be assumed that all pointers stored in
296 # the heap need to be processed this way. Stack and register pointers
297 # will be considered both with and without processing.
298 # These macros are normally needed only to support systems that use
299 # high-order pointer tags. EXPERIMENTAL.
300 # -DPOINTER_SHIFT=n causes the collector to left shift candidate pointers
301 # by the indicated amount before trying to interpret them. Applied
302 # after POINTER_MASK. EXPERIMENTAL. See also the preceding macro.
303 # -DENABLE_TRACE enables the GC_TRACE=addr environment setting to do its
304 # job. By default this is not supported in order to keep the marker as fast
306 # -DDARWIN_DONT_PARSE_STACK Causes the Darwin port to discover thread
307 # stack bounds in the same way as other pthread ports, without trying to
308 # walk the frames onthe stack. This is recommended only as a fallback
309 # for applications that don't support proper stack unwinding.
310 # -DUSE_PROC_FOR_LIBRARIES Causes the Linux collector to treat writable
311 # memory mappings (as reported by /proc) as roots, if it doesn't have
312 # other information about them. It no longer traverses dynamic loader
313 # data structures to find dynamic library static data. This may be
314 # required for applications that store pointers in mmapped segments without
315 # informaing the collector. But it typically performs poorly, especially
316 # since it will scan inactive but cached NPTL thread stacks completely.
317 # -DNO_PROC_STAT Causes the collector to avoid relying on Linux'
319 # -DNO_GETCONTEXT Causes the collector to not assume the existence of
320 # the getcontext() function on linux-like platforms. This currently
321 # happens implicitly on Darwin, Hurd, or ARM or MIPS hardware.
322 # It is explicitly needed for some old versions of FreeBSD.
323 # -DSTATIC=static Causes various GC_ symbols that could logically be
324 # declared static to be declared (this is the default if -DNO_DEBUGGING is
325 # specified). Reduces the number of visible symbols (letting the optimizer
326 # do its work better), which is probably cleaner, but may make some kinds of
327 # debugging and profiling harder.
328 # -DDONT_USE_USER32_DLL (Win32 only) Don't use "user32" DLL import library
329 # (containing MessageBox() entry); useful for a static GC library.
330 # -DGC_PREFER_MPROTECT_VDB Choose MPROTECT_VDB manually in case of multiple
331 # virtual dirty bit strategies are implemented (at present useful on Win32
332 # to force MPROTECT_VDB strategy instead of the default GWW_VDB one).
340 OBJS= alloc.o reclaim.o allchblk.o misc.o mach_dep.o os_dep.o mark_rts.o \
341 headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o dbg_mlc.o \
342 malloc.o stubborn.o checksums.o pthread_support.o pthread_stop_world.o \
343 darwin_stop_world.o typd_mlc.o ptr_chck.o mallocx.o gcj_mlc.o specific.o \
344 gc_dlopen.o backgraph.o win32_threads.o thread_local_alloc.o
346 CSRCS= reclaim.c allchblk.c misc.c alloc.c mach_dep.c os_dep.c mark_rts.c \
347 headers.c mark.c obj_map.c pcr_interface.c blacklst.c finalize.c \
348 new_hblk.c real_malloc.c dyn_load.c dbg_mlc.c malloc.c stubborn.c \
349 checksums.c pthread_support.c pthread_stop_world.c darwin_stop_world.c \
350 typd_mlc.c ptr_chck.c mallocx.c gcj_mlc.c specific.c gc_dlopen.c \
351 backgraph.c win32_threads.c thread_local_alloc.c
353 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
355 CORD_OBJS= cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o
357 SRCS= $(CSRCS) mips_sgi_mach_dep.s rs6000_mach_dep.s alpha_mach_dep.S \
358 sparc_mach_dep.S include/gc.h include/gc_typed.h include/gc_tiny_fl.h \
359 include/gc_version.h include/private/gc_hdrs.h include/private/gc_priv.h \
360 include/private/gcconfig.h include/private/gc_pmark.h \
361 include/gc_inline.h include/gc_mark.h \
362 threadlibs.c if_mach.c if_not_there.c gc_cpp.cc include/gc_cpp.h \
363 gcname.c include/weakpointer.h include/private/gc_locks.h \
364 mips_ultrix_mach_dep.s \
365 include/new_gc_alloc.h include/gc_allocator.h \
366 include/javaxfc.h sparc_sunos4_mach_dep.s sparc_netbsd_mach_dep.s \
367 include/gc_backptr.h \
368 hpux_test_and_clear.s include/gc_gcj.h \
369 include/private/dbg_mlc.h \
370 include/private/specific.h \
371 include/leak_detector.h include/gc_amiga_redirects.h \
372 include/gc_pthread_redirects.h ia64_save_regs_in_stack.s \
373 include/gc_config_macros.h include/private/pthread_support.h \
374 include/private/pthread_stop_world.h include/private/darwin_semaphore.h \
375 include/private/darwin_stop_world.h include/private/thread_local_alloc.h \
378 DOC_FILES= README.QUICK doc/README.Mac doc/README.MacOSX doc/README.OS2 \
379 doc/README.amiga doc/README.cords doc/debugging.html \
380 doc/porting.html doc/overview.html \
381 doc/README.dj doc/README.hp doc/README.linux doc/README.rs6000 \
382 doc/README.sgi doc/README.solaris2 doc/README.uts \
383 doc/README.win32 doc/barrett_diagram doc/README \
384 doc/README.contributors doc/README.changes doc/gc.man \
385 doc/README.environment doc/tree.html doc/gcdescr.html \
386 doc/README.autoconf doc/README.macros doc/README.ews4800 \
387 doc/README.DGUX386 doc/README.arm.cross doc/leak.html \
388 doc/scale.html doc/gcinterface.html doc/README.darwin \
389 doc/simple_example.html doc/README.win64
391 TESTS= tests/test.c tests/test_cpp.cc tests/trace_test.c \
392 tests/leak_test.c tests/thread_leak_test.c tests/middle.c \
393 tests/smash_test.c tests/huge_test.c
395 GNU_BUILD_FILES= configure.ac Makefile.am configure acinclude.m4 \
396 libtool.m4 install-sh configure.host Makefile.in \
397 aclocal.m4 config.sub config.guess \
398 include/include.am doc/doc.am \
399 ltmain.sh mkinstalldirs depcomp missing \
400 cord/cord.am tests/tests.am autogen.sh \
403 OTHER_MAKEFILES= OS2_MAKEFILE NT_MAKEFILE NT_THREADS_MAKEFILE gc.mak \
404 BCC_MAKEFILE EMX_MAKEFILE WCC_MAKEFILE Makefile.dj \
405 PCR-Makefile SMakefile.amiga Makefile.DLLs \
406 digimars.mak Makefile.direct NT_STATIC_THREADS_MAKEFILE \
407 NT_X64_STATIC_THREADS_MAKEFILE NT_X64_THREADS_MAKEFILE \
408 build_atomic_ops.sh build_atomic_ops.sh.cygwin
410 OTHER_FILES= Makefile setjmp_t.c callprocs \
411 MacProjects.sit.hqx MacOS.c \
412 Mac_files/datastart.c Mac_files/dataend.c \
413 Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
414 add_gc_prefix.c gc_cpp.cpp \
415 AmigaOS.c mscvc_dbg.c include/private/msvc_dbg.h \
416 $(TESTS) $(GNU_BUILD_FILES) $(OTHER_MAKEFILES)
418 CORD_INCLUDE_FILES= $(srcdir)/include/gc.h $(srcdir)/include/cord.h \
419 $(srcdir)/include/ec.h $(srcdir)/include/private/cord_pos.h
421 UTILS= if_mach if_not_there threadlibs
423 # Libraries needed for curses applications. Only needed for de.
424 CURSES= -lcurses -ltermlib
426 # The following is irrelevant on most systems. But a few
427 # versions of make otherwise fork the shell specified in
428 # the SHELL environment variable.
431 SPECIALCFLAGS = -I$(srcdir)/include -I$(AO_INSTALL_DIR)/include
432 # Alternative flags to the C compiler for mach_dep.c.
433 # Mach_dep.c often doesn't like optimization, and it's
434 # not time-critical anyway.
435 # Set SPECIALCFLAGS to -q nodirect_code on Encore.
439 # if AO_INSTALL_DIR doesn't exist, we assume that it is pointing to
440 # the default location, and we need to build
442 CC=$(CC) MAKE=$(MAKE) $(srcdir)/build_atomic_ops.sh
444 LEAKFLAGS=$(CFLAGS) -DFIND_LEAK
446 BSD-pkg-all: bsd-libgc.a bsd-libleak.a
449 $(MAKE) CFLAGS="$(CFLAGS)" clean c++-t
453 $(MAKE) -f Makefile.direct CFLAGS="$(LEAKFLAGS)" clean c++-nt
454 mv gc.a bsd-libleak.a
456 BSD-pkg-install: BSD-pkg-all
457 ${CP} bsd-libgc.a libgc.a
458 ${INSTALL_DATA} libgc.a ${PREFIX}/lib
459 ${INSTALL_DATA} gc.h gc_cpp.h ${PREFIX}/include
460 ${INSTALL_MAN} doc/gc.man ${PREFIX}/man/man3/gc.3
462 pcr: PCR-Makefile include/private/gc_private.h include/private/gc_hdrs.h \
463 include/private/gc_locks.h include/gc.h include/private/gcconfig.h \
465 $(MAKE) -f PCR-Makefile depend
466 $(MAKE) -f PCR-Makefile
468 $(OBJS) tests/test.o dyn_load.o dyn_load_sunos53.o: \
469 $(srcdir)/include/private/gc_priv.h \
470 $(srcdir)/include/private/gc_hdrs.h $(srcdir)/include/private/gc_locks.h \
471 $(srcdir)/include/gc.h $(srcdir)/include/gc_pthread_redirects.h \
472 $(srcdir)/include/private/gcconfig.h $(srcdir)/include/gc_typed.h \
473 $(srcdir)/include/gc_config_macros.h Makefile $(AO_INSTALL_DIR)
474 # The dependency on Makefile is needed. Changing
475 # options affects the size of GC_arrays,
476 # invalidating all .o files that rely on gc_priv.h
478 mark.o typd_mlc.o finalize.o ptr_chck.o: $(srcdir)/include/gc_mark.h \
479 $(srcdir)/include/private/gc_pmark.h
481 specific.o pthread_support.o thread_local_alloc.o win32_threads.o: \
482 $(srcdir)/include/private/specific.h $(srcdir)/include/gc_inline.h \
483 $(srcdir)/include/private/thread_local_alloc.h
485 dbg_mlc.o gcj_mlc.o: $(srcdir)/include/private/dbg_mlc.h
487 tests/test.o: tests $(srcdir)/tests/test.c
488 $(CC) $(CFLAGS) -c $(srcdir)/tests/test.c
489 mv test.o tests/test.o
494 base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
497 cp $(AO_INSTALL_DIR)/lib/libatomic_ops.a gc.a
498 ./if_mach SPARC SOLARIS touch dont_ar_1
499 ./if_mach SPARC SOLARIS $(AR) rus gc.a $(OBJS) dyn_load.o
500 ./if_mach M68K AMIGA touch dont_ar_1
501 ./if_mach M68K AMIGA $(AR) -vrus gc.a $(OBJS) dyn_load.o
502 ./if_not_there dont_ar_1 $(AR) ru gc.a $(OBJS) dyn_load.o
503 ./if_not_there dont_ar_1 $(RANLIB) gc.a || cat /dev/null
504 # ignore ranlib failure; that usually means it doesn't exist, and isn't needed
506 cords: $(CORD_OBJS) cord/cordtest $(UTILS)
508 ./if_mach SPARC SOLARIS touch dont_ar_3
509 ./if_mach SPARC SOLARIS $(AR) rus gc.a $(CORD_OBJS)
510 ./if_mach M68K AMIGA touch dont_ar_3
511 ./if_mach M68K AMIGA $(AR) -vrus gc.a $(CORD_OBJS)
512 ./if_not_there dont_ar_3 $(AR) ru gc.a $(CORD_OBJS)
513 ./if_not_there dont_ar_3 $(RANLIB) gc.a || cat /dev/null
515 gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h Makefile
516 $(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc
518 test_cpp: $(srcdir)/tests/test_cpp.cc $(srcdir)/include/gc_cpp.h gc_cpp.o $(srcdir)/include/gc.h \
521 ./if_mach HP_PA HPUX $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a -ldld `./threadlibs`
522 ./if_not_there test_cpp $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a `./threadlibs`
528 @echo "Use ./test_cpp 1 to test the leak library"
530 c++: gc_cpp.o $(srcdir)/include/gc_cpp.h test_cpp
532 ./if_mach SPARC SOLARIS touch dont_ar_4
533 ./if_mach SPARC SOLARIS $(AR) rus gc.a gc_cpp.o
534 ./if_mach M68K AMIGA touch dont_ar_4
535 ./if_mach M68K AMIGA $(AR) -vrus gc.a gc_cpp.o
536 ./if_not_there dont_ar_4 $(AR) ru gc.a gc_cpp.o
537 ./if_not_there dont_ar_4 $(RANLIB) gc.a || cat /dev/null
541 dyn_load_sunos53.o: dyn_load.c
542 $(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@
544 # SunOS5 shared library version of the collector
545 sunos5gc.so: $(OBJS) dyn_load_sunos53.o
546 $(CC) -G -o sunos5gc.so $(OBJS) dyn_load_sunos53.o $(AO_INSTALL_DIR)/lib/libatomic_ops.a -ldl
547 ln sunos5gc.so libgc.so
549 # Alpha/OSF shared library version of the collector
550 libalphagc.so: $(OBJS)
551 ld -shared -o libalphagc.so $(OBJS) dyn_load.o -lc
552 ln libalphagc.so libgc.so
554 # IRIX shared library version of the collector
555 libirixgc.so: $(OBJS) dyn_load.o
556 ld -shared $(ABI_FLAG) -o libirixgc.so $(OBJS) dyn_load.o -lc
557 ln libirixgc.so libgc.so
559 # Linux shared library version of the collector
560 liblinuxgc.so: $(OBJS) dyn_load.o
561 gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o
562 ln liblinuxgc.so libgc.so
564 # Build gctest with dynamic library
566 $(CC) $(CFLAGS) -o gctest tests/test.c libgc.so `./threadlibs`
569 # Alternative Linux rule. This is preferable, but is likely to break the
570 # Makefile for some non-linux platforms.
571 # LIBOBJS= $(patsubst %.o, %.lo, $(OBJS))
573 #.SUFFIXES: .lo $(SUFFIXES)
576 # $(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -c $< -o $@
578 # liblinuxgc.so: $(LIBOBJS) dyn_load.lo
579 # gcc -shared -Wl,-soname=libgc.so.0 -o libgc.so.0 $(LIBOBJS) dyn_load.lo
580 # touch liblinuxgc.so
582 mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/mips_sgi_mach_dep.s \
583 $(srcdir)/mips_ultrix_mach_dep.s \
584 $(srcdir)/rs6000_mach_dep.s \
585 $(srcdir)/sparc_mach_dep.S $(srcdir)/sparc_sunos4_mach_dep.s \
586 $(srcdir)/ia64_save_regs_in_stack.s \
587 $(srcdir)/sparc_netbsd_mach_dep.s $(UTILS)
589 ./if_mach SPARC SOLARIS $(CC) -c -o mach_dep2.o $(srcdir)/sparc_mach_dep.S
590 ./if_mach SPARC OPENBSD $(AS) -o mach_dep2.o $(srcdir)/sparc_sunos4_mach_dep.s
591 ./if_mach SPARC NETBSD $(AS) -o mach_dep2.o $(srcdir)/sparc_netbsd_mach_dep.s
592 ./if_mach SPARC "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
593 ./if_mach SPARC "" ld -r -o mach_dep.o mach_dep1.o mach_dep2.o
594 ./if_mach IA64 "" as $(AS_ABI_FLAG) -o ia64_save_regs_in_stack.o $(srcdir)/ia64_save_regs_in_stack.s
595 ./if_mach IA64 "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
596 ./if_mach IA64 "" ld -r -o mach_dep.o mach_dep1.o ia64_save_regs_in_stack.o
597 ./if_not_there mach_dep.o $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
599 mark_rts.o: $(srcdir)/mark_rts.c $(UTILS)
601 -./if_mach ALPHA OSF1 $(CC) -c $(CFLAGS) -Wo,-notail $(srcdir)/mark_rts.c
602 ./if_not_there mark_rts.o $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
603 # Work-around for DEC optimizer tail recursion elimination bug.
604 # The ALPHA-specific line should be removed if gcc is used.
606 alloc.o: include/gc_version.h
611 cord/cordbscs.o: cord $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
612 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordbscs.c
613 mv cordbscs.o cord/cordbscs.o
614 # not all compilers understand -o filename
616 cord/cordxtra.o: cord $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
617 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordxtra.c
618 mv cordxtra.o cord/cordxtra.o
620 cord/cordprnt.o: cord $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
621 $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordprnt.c
622 mv cordprnt.o cord/cordprnt.o
624 cord/cordtest: $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a $(UTILS)
626 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -lucb
627 ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -ldld `./threadlibs`
628 ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
629 ./if_not_there cord/cordtest $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
631 cord/de: $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(UTILS)
633 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -lucb `./threadlibs`
634 ./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`
635 ./if_mach POWERPC AIX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
636 ./if_mach POWERPC DARWIN $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a
637 ./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
638 ./if_mach ALPHA LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
639 ./if_mach IA64 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
640 ./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
641 ./if_not_there cord/de $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) `./threadlibs`
643 if_mach: $(srcdir)/if_mach.c $(srcdir)/include/private/gcconfig.h
644 $(HOSTCC) $(HOSTCFLAGS) -o if_mach $(srcdir)/if_mach.c
646 threadlibs: $(srcdir)/threadlibs.c $(srcdir)/include/private/gcconfig.h Makefile
647 $(HOSTCC) $(HOSTCFLAGS) -o threadlibs $(srcdir)/threadlibs.c
649 if_not_there: $(srcdir)/if_not_there.c
650 $(HOSTCC) $(HOSTCFLAGS) -o if_not_there $(srcdir)/if_not_there.c
653 rm -f gc.a *.o *.exe tests/*.o gctest gctest_dyn_link test_cpp \
654 setjmp_test mon.out gmon.out a.out core if_not_there if_mach \
655 threadlibs $(CORD_OBJS) cord/cordtest cord/de
658 gctest: tests/test.o gc.a $(UTILS)
660 ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -lucb
661 ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -ldld `./threadlibs`
662 ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o gctest tests/test.o gc.a `./threadlibs`
663 ./if_not_there gctest $(CC) $(CFLAGS) -o gctest tests/test.o gc.a `./threadlibs`
665 # If an optimized setjmp_test generates a segmentation fault,
666 # odds are your compiler is broken. Gctest may still work.
667 # Try compiling setjmp_t.c unoptimized.
668 setjmp_test: $(srcdir)/setjmp_t.c $(srcdir)/include/gc.h $(UTILS) $(AO_INSTALL_DIR)
669 $(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c
671 test: KandRtest cord/cordtest
674 # Those tests that work even with a K&R C compiler:
675 KandRtest: setjmp_test gctest
679 add_gc_prefix: $(srcdir)/add_gc_prefix.c $(srcdir)/include/gc_version.h
680 $(CC) -o add_gc_prefix $(srcdir)/add_gc_prefix.c
682 gcname: $(srcdir)/gcname.c $(srcdir)/include/gc_version.h
683 $(CC) -o gcname $(srcdir)/gcname.c
685 #We assume this is being done from source directory.
686 dist gc.tar: $(SRCS) $(DOC_FILES) $(OTHER_FILES) add_gc_prefix gcname
687 cp Makefile Makefile.old
688 cp Makefile.direct Makefile
689 CC=$(CC) ./configure_atomic_ops.sh
690 cd $(AO_SRC_DIR); $(MAKE) dist
691 if test $(srcdir)/libatomic_ops-$(AO_VERSION) = $(AO_SRC_DIR); \
693 mv $(AO_SRC_DIR) $(AO_SRC_DIR).bak ; \
694 tar xvfz $(AO_SRC_DIR).bak/libatomic_ops-$(AO_VERSION).tar.gz ; \
696 tar xvfz $(AO_SRC_DIR)/libatomic_ops-$(AO_VERSION).tar.gz ; \
700 ./add_gc_prefix $(SRCS) $(DOC_FILES) $(OTHER_FILES) libatomic_ops-$(AO_VERSION) > /tmp/gc.tar-files
701 tar cvfh gc.tar `cat /tmp/gc.tar-files`
702 cp gc.tar `./gcname`.tar
712 lint: $(CSRCS) tests/test.c
713 lint -DLINT $(CSRCS) tests/test.c | egrep -v "possible pointer alignment problem|abort|exit|sbrk|mprotect|syscall|change in ANSI|improper alignment"
715 # BTL: added to test shared library version of collector.
716 # Currently works only under SunOS5. Requires GC_INIT call from statically
717 # loaded client code.
719 gctest_dyn_link: tests/test.o libgc.so
720 $(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link tests/test.o -lgc -ldl -lthread
722 gctest_irix_dyn_link: tests/test.o libirixgc.so
723 $(CC) -L$(ABSDIR) -o gctest_irix_dyn_link tests/test.o -lirixgc
725 # The following appear to be dead, especially since libgc_globals.h
726 # is apparently lost.
727 test_dll.o: tests/test.c libgc_globals.h
728 $(CC) $(CFLAGS) -DGC_USE_DLL -c tests/test.c -o test_dll.o
730 test_dll: test_dll.o libgc_dll.a libgc.dll
731 $(CC) test_dll.o -L$(ABSDIR) -lgc_dll -o test_dll
735 # Uncomment the following line to build a GNU win32 DLL
736 # include Makefile.DLLs
738 reserved_namespace: $(SRCS)
739 for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
740 sed s/GC_/_GC_/g < $$file > tmp; \
744 user_namespace: $(SRCS)
745 for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
746 sed s/_GC_/GC_/g < $$file > tmp; \