+# This is the original manually generated Makefile. It may still be used
+# to build the collector.
+#
# Primary targets:
# gc.a - builds basic library
-# libgc.a - builds library for use with g++ "-fgc-keyword" extension
# c++ - adds C++ interface to library
# cords - adds cords (heavyweight strings) to library
# test - prints porting information, then builds basic version of gc.a,
# c++ interface to gc.a
# cord/de - builds dumb editor based on cords.
ABI_FLAG=
+# ABI_FLAG should be the cc flag that specifies the ABI. On most
+# platforms this will be the empty string. Possible values:
+# +DD64 for 64-bit executable on HP/UX.
+# -n32, -n64, -o32 for SGI/MIPS ABIs.
+
+AS_ABI_FLAG=$(ABI_FLAG)
+# ABI flag for assembler. On HP/UX this is +A64 for 64 bit
+# executables.
+
CC=cc $(ABI_FLAG)
-HOSTCC=$(CC)
CXX=g++ $(ABI_FLAG)
-AS=as $(ABI_FLAG)
+AS=as $(AS_ABI_FLAG)
# The above doesn't work with gas, which doesn't run cpp.
# Define AS as `gcc -c -x assembler-with-cpp' instead.
-# Under Irix 6, you will have to specify the ABI (-o32, -n32, or -64)
-# if you use something other than the default ABI on your machine.
-CFLAGS= -O -DATOMIC_UNCOLLECTABLE -DNO_SIGNALS -DNO_EXECUTE_PERMISSION -DALL_INTERIOR_POINTERS -DSILENT
+# Redefining srcdir allows object code for the nonPCR version of the collector
+# to be generated in different directories.
+srcdir= .
+VPATH= $(srcdir)
+
+CFLAGS= -O -I$(srcdir)/include -DATOMIC_UNCOLLECTABLE -DNO_SIGNALS -DNO_EXECUTE_PERMISSION -DSILENT -DALL_INTERIOR_POINTERS
+
+# To build the parallel collector on Linux, add to the above:
+# -DGC_LINUX_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC
+# To build the parallel collector in a static library on HP/UX,
+# add to the above:
+# -DGC_HPUX_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC -D_POSIX_C_SOURCE=199506L
+# To build the thread-safe collector on Tru64, add to the above:
+# -pthread -DGC_OSF1_THREADS
+
+# HOSTCC and HOSTCFLAGS are used to build executables that will be run as
+# part of the build process, i.e. on the build machine. These will usually
+# be the same as CC and CFLAGS, except in a cross-compilation environment.
+# Note that HOSTCFLAGS should include any -D flags that affect thread support.
+HOSTCC=$(CC)
+HOSTCFLAGS=$(CFLAGS)
# For dynamic library builds, it may be necessary to add flags to generate
# PIC code, e.g. -fPIC on Linux.
# Setjmp_test may yield overly optimistic results when compiled
# without optimization.
+
+# These define arguments influence the collector configuration:
# -DSILENT disables statistics printing, and improves performance.
# -DFIND_LEAK causes GC_find_leak to be initially set.
# This causes the collector to assume that all inaccessible
# objects should have been explicitly deallocated, and reports exceptions.
# Finalization and the test program are not usable in this mode.
-# -DSOLARIS_THREADS enables support for Solaris (thr_) threads.
-# (Clients should also define SOLARIS_THREADS and then include
+# -DGC_SOLARIS_THREADS enables support for Solaris (thr_) threads.
+# (Clients should also define GC_SOLARIS_THREADS and then include
# gc.h before performing thr_ or dl* or GC_ operations.)
# Must also define -D_REENTRANT.
-# -D_SOLARIS_PTHREADS enables support for Solaris pthreads.
-# Define SOLARIS_THREADS as well.
-# -DIRIX_THREADS enables support for Irix pthreads. See README.irix.
-# -DHPUX_THREADS enables support for HP/UX 11 pthreads.
-# Also requires -D_REENTRANT. See README.hp.
-# -DLINUX_THREADS enables support for Xavier Leroy's Linux threads.
+# -DGC_SOLARIS_PTHREADS enables support for Solaris pthreads.
+# (Internally this define GC_SOLARIS_THREADS as well.)
+# -DGC_IRIX_THREADS enables support for Irix pthreads. See README.irix.
+# -DGC_HPUX_THREADS enables support for HP/UX 11 pthreads.
+# Also requires -D_REENTRANT or -D_POSIX_C_SOURCE=199506L. See README.hp.
+# -DGC_LINUX_THREADS enables support for Xavier Leroy's Linux threads.
# see README.linux. -D_REENTRANT may also be required.
+# -DGC_OSF1_THREADS enables support for Tru64 pthreads. Untested.
+# -DGC_FREEBSD_THREADS enables support for FreeBSD pthreads. Untested.
+# Appeared to run into some underlying thread problems.
+# -DGC_DARWIN_THREADS enables support for Mac OS X pthreads. Untested.
+# -DGC_DGUX386_THREADS enables support for DB/UX on I386 threads.
+# See README.DGUX386.
+# -DGC_WIN32_THREADS enables support for win32 threads. That makes sense
+# for this Makefile only under Cygwin.
+# -DGC_THREADS should set the appropriate one of the above macros.
+# It assumes pthreads for Solaris.
# -DALL_INTERIOR_POINTERS allows all pointers to the interior
# of objects to be recognized. (See gc_priv.h for consequences.)
+# Alternatively, GC_all_interior_pointers can be set at process
+# initialization time.
# -DSMALL_CONFIG tries to tune the collector for small heap sizes,
# usually causing it to use less space in such situations.
# Incremental collection no longer works in this case.
# -DLARGE_CONFIG tunes the collector for unusually large heaps.
# Necessary for heaps larger than about 500 MB on most machines.
# Recommended for heaps larger than about 64 MB.
-# -DDONT_ADD_BYTE_AT_END is meaningful only with
-# -DALL_INTERIOR_POINTERS. Normally -DALL_INTERIOR_POINTERS
+# -DDONT_ADD_BYTE_AT_END is meaningful only with -DALL_INTERIOR_POINTERS or
+# GC_all_interior_pointers = 1. Normally -DALL_INTERIOR_POINTERS
# causes all objects to be padded so that pointers just past the end of
# an object can be recognized. This can be expensive. (The padding
# is normally more than one byte due to alignment constraints.)
# code from the heap. Currently this only affects the incremental
# collector on UNIX machines. It may greatly improve its performance,
# since this may avoid some expensive cache synchronization.
-# -DOPERATOR_NEW_ARRAY declares that the C++ compiler supports the
-# new syntax "operator new[]" for allocating and deleting arrays.
+# -DGC_NO_OPERATOR_NEW_ARRAY declares that the C++ compiler does not support
+# the new syntax "operator new[]" for allocating and deleting arrays.
# See gc_cpp.h for details. No effect on the C part of the collector.
-# This is defined implicitly in a few environments.
-# -DREDIRECT_MALLOC=X causes malloc, realloc, and free to be defined
-# as aliases for X, GC_realloc, and GC_free, respectively.
-# Calloc is redefined in terms of the new malloc. X should
-# be either GC_malloc or GC_malloc_uncollectable.
+# This is defined implicitly in a few environments. Must also be defined
+# by clients that use gc_cpp.h.
+# -DREDIRECT_MALLOC=X causes malloc to be defined as alias for X.
+# Unless the following macros are defined, realloc is also redirected
+# to GC_realloc, and free is redirected to GC_free.
+# Calloc and strdup are redefined in terms of the new malloc. X should
+# be either GC_malloc or GC_malloc_uncollectable, or
+# GC_debug_malloc_replacement. (The latter invokes GC_debug_malloc
+# with dummy source location information, but still results in
+# properly remembered call stacks on Linux/X86 and Solaris/SPARC.
+# It requires that the following two macros also be used.)
# The former is occasionally useful for working around leaks in code
# you don't want to (or can't) look at. It may not work for
# existing code, but it often does. Neither works on all platforms,
# since some ports use malloc or calloc to obtain system memory.
-# (Probably works for UNIX, and win32.)
+# (Probably works for UNIX, and win32.) If you build with DBG_HDRS_ALL,
+# you should only use GC_debug_malloc_replacement as a malloc
+# replacement.
+# -DREDIRECT_REALLOC=X causes GC_realloc to be redirected to X.
+# The canonical use is -DREDIRECT_REALLOC=GC_debug_realloc_replacement,
+# together with -DREDIRECT_MALLOC=GC_debug_malloc_replacement to
+# generate leak reports with call stacks for both malloc and realloc.
+# This also requires the following:
+# -DREDIRECT_FREE=X causes free to be redirected to X. The
+# canonical use is -DREDIRECT_FREE=GC_debug_free.
# -DIGNORE_FREE turns calls to free into a noop. Only useful with
# -DREDIRECT_MALLOC.
# -DNO_DEBUGGING removes GC_dump and the debugging routines it calls.
# Works for Solaris and Irix.
# -DUSE_MUNMAP causes memory to be returned to the OS under the right
# circumstances. This currently disables VM-based incremental collection.
-# This is currently experimental, and works only under some Unix and
-# Linux versions.
+# This is currently experimental, and works only under some Unix,
+# Linux and Windows versions.
# -DMMAP_STACKS (for Solaris threads) Use mmap from /dev/zero rather than
# GC_scratch_alloc() to get stack memory.
# -DPRINT_BLACK_LIST Whenever a black list entry is added, i.e. whenever
# for objects allocated with the debugging allocator. If all objects
# through GC_MALLOC with GC_DEBUG defined, this allows the client
# to determine how particular or randomly chosen objects are reachable
-# for debugging/profiling purposes. The backptr.h interface is
+# for debugging/profiling purposes. The gc_backptr.h interface is
# implemented only if this is defined.
# -DGC_ASSERTIONS Enable some internal GC assertion checking. Currently
# this facility is only used in a few places. It is intended primarily
# for debugging of the garbage collector itself, but could also
+# -DDBG_HDRS_ALL Make sure that all objects have debug headers. Increases
+# the reliability (from 99.9999% to 100% mod. bugs) of some of the debugging
+# code (especially KEEP_BACK_PTRS). Makes -DSHORT_DBG_HDRS possible.
+# Assumes that all client allocation is done through debugging
+# allocators.
+# -DSHORT_DBG_HDRS Assume that all objects have debug headers. Shorten
+# the headers to minimize object size, at the expense of checking for
+# writes past the end of an object. This is intended for environments
+# in which most client code is written in a "safe" language, such as
+# Scheme or Java. Assumes that all client allocation is done using
+# the GC_debug_ functions, or through the macros that expand to these,
+# or by redirecting malloc to GC_debug_malloc_replacement.
+# (Also eliminates the field for the requested object size.)
# occasionally be useful for debugging of client code. Slows down the
# collector somewhat, but not drastically.
+# -DSAVE_CALL_COUNT=<n> Set the number of call frames saved with objects
+# allocated through the debugging interface. Affects the amount of
+# information generated in leak reports. Only matters on platforms
+# on which we can quickly generate call stacks, currently Linux/(X86 & SPARC)
+# and Solaris/SPARC and platforms that provide execinfo.h.
+# Default is zero. On X86, client
+# code should NOT be compiled with -fomit-frame-pointer.
+# -DSAVE_CALL_NARGS=<n> Set the number of functions arguments to be
+# saved with each call frame. Default is zero. Ignored if we
+# don't know how to retrieve arguments on the platform.
# -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly
# altered stubborn objects, at substantial performance cost.
# Use only for debugging of the incremental collector.
# 15% or so.
# -DUSE_3DNOW_PREFETCH causes the collector to issue AMD 3DNow style
# prefetch instructions. Same restrictions as USE_I686_PREFETCH.
-# UNTESTED!!
-# -DUSE_LD_WRAP in combination with the gld flags listed in README.linux
+# Minimally tested. Didn't appear to be an obvious win on a K6-2/500.
+# -DUSE_PPC_PREFETCH causes the collector to issue PowerPC style
+# prefetch instructions. No effect except on PowerPC OS X platforms.
+# Performance impact untested.
+# -DGC_USE_LD_WRAP in combination with the old flags listed in README.linux
# causes the collector some system and pthread calls in a more transparent
# fashion than the usual macro-based approach. Requires GNU ld, and
# currently probably works only with Linux.
+# -DTHREAD_LOCAL_ALLOC defines GC_local_malloc(), GC_local_malloc_atomic()
+# and GC_local_gcj_malloc(). Needed for gc_gcj.h interface. These allocate
+# in a way that usually does not involve acquisition of a global lock.
+# Currently requires -DGC_LINUX_THREADS, but should be easy to port to
+# other pthreads environments. Recommended for multiprocessors.
+# -DUSE_COMPILER_TLS causes thread local allocation to use compiler-supported
+# "__thread" thread-local variables. This is the default in HP/UX. It
+# may help performance on recent Linux installations. (It failed for
+# me on RedHat 8, but appears to work on RedHat 9.)
+# -DPARALLEL_MARK allows the marker to run in multiple threads. Recommended
+# for multiprocessors. Currently requires Linux on X86 or IA64, though
+# support for other Posix platforms should be fairly easy to add,
+# if the thread implementation is otherwise supported.
+# -DNO_GETENV prevents the collector from looking at environment variables.
+# These may otherwise alter its configuration, or turn off GC altogether.
+# I don't know of a reason to disable this, except possibly if the
+# resulting process runs as a privileged user?
+# -DUSE_GLOBAL_ALLOC. Win32 only. Use GlobalAlloc instead of
+# VirtualAlloc to allocate the heap. May be needed to work around
+# a Windows NT/2000 issue. Incompatible with USE_MUNMAP.
+# See README.win32 for details.
+# -DMAKE_BACK_GRAPH. Enable GC_PRINT_BACK_HEIGHT environment variable.
+# See README.environment for details. Experimental. Limited platform
+# support. Implies DBG_HDRS_ALL. All allocation should be done using
+# the debug interface.
+# -DSTUBBORN_ALLOC allows allocation of "hard to change" objects, and thus
+# makes incremental collection easier. Was enabled by default until 6.0.
+# Rarely used, to my knowledge.
+# -DHANDLE_FORK attempts to make GC_malloc() work in a child process fork()ed
+# from a multithreaded parent. Currently only supported by pthread_support.c.
+# (Similar code should work on Solaris or Irix, but it hasn't been tried.)
+# -DTEST_WITH_SYSTEM_MALLOC causes gctest to allocate (and leak) large chunks
+# of memory with the standard system malloc. This will cause the root
+# set and collected heap to grow significantly if malloced memory is
+# somehow getting traced by the collector. This has no impact on the
+# generated library; it only affects the test.
+# -DPOINTER_MASK=0x... causes candidate pointers to be ANDed with the
+# given mask before being considered. If either this or the following
+# macro is defined, it will be assumed that all pointers stored in
+# the heap need to be processed this way. Stack and register pointers
+# will be considered both with and without processing.
+# These macros are normally needed only to support systems that use
+# high-order pointer tags. EXPERIMENTAL.
+# -DPOINTER_SHIFT=n causes the collector to left shift candidate pointers
+# by the indicated amount before trying to interpret them. Applied
+# after POINTER_MASK. EXPERIMENTAL. See also the preceding macro.
#
-
-LIBGC_CFLAGS= -O -DNO_SIGNALS -DSILENT \
- -DREDIRECT_MALLOC=GC_malloc_uncollectable \
- -DDONT_ADD_BYTE_AT_END -DALL_INTERIOR_POINTERS
-# Flags for building libgc.a -- the last two are required.
-
CXXFLAGS= $(CFLAGS)
AR= ar
RANLIB= ranlib
-# Redefining srcdir allows object code for the nonPCR version of the collector
-# to be generated in different directories. In this case, the destination directory
-# should contain a copy of the original include directory.
-srcdir = .
-VPATH = $(srcdir)
-
-OBJS= alloc.o reclaim.o allchblk.o misc.o mach_dep.o os_dep.o mark_rts.o headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o dbg_mlc.o malloc.o stubborn.o checksums.o solaris_threads.o hpux_irix_threads.o linux_threads.o typd_mlc.o ptr_chck.o mallocx.o solaris_pthreads.o gcj_mlc.o
+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
-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 hpux_irix_threads.c linux_threads.c typd_mlc.c ptr_chck.c mallocx.c solaris_pthreads.c gcj_mlc.c
+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
-CORD_SRCS= cord/cordbscs.c cord/cordxtra.c cord/cordprnt.c cord/de.c cord/cordtest.c cord/cord.h cord/ec.h cord/private/cord_pos.h cord/de_win.c cord/de_win.h cord/de_cmds.h cord/de_win.ICO cord/de_win.RC cord/SCOPTIONS.amiga cord/SMakefile.amiga
+CORD_SRCS= cord/cordbscs.c cord/cordxtra.c cord/cordprnt.c cord/de.c cord/cordtest.c include/cord.h include/ec.h include/private/cord_pos.h cord/de_win.c cord/de_win.h cord/de_cmds.h cord/de_win.ICO cord/de_win.RC
CORD_OBJS= cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o
-SRCS= $(CSRCS) mips_sgi_mach_dep.s rs6000_mach_dep.s alpha_mach_dep.s \
- sparc_mach_dep.s gc.h gc_typed.h gc_hdrs.h gc_priv.h gc_private.h \
- gcconfig.h gc_mark.h include/gc_inl.h include/gc_inline.h gc.man \
- threadlibs.c if_mach.c if_not_there.c gc_cpp.cc gc_cpp.h weakpointer.h \
- gcc_support.c mips_ultrix_mach_dep.s include/gc_alloc.h gc_alloc.h \
- include/new_gc_alloc.h include/javaxfc.h sparc_sunos4_mach_dep.s \
- solaris_threads.h backptr.h hpux_test_and_clear.s include/gc_gcj.h \
- dbg_mlc.h $(CORD_SRCS)
-
-OTHER_FILES= Makefile PCR-Makefile OS2_MAKEFILE NT_MAKEFILE BCC_MAKEFILE \
- README test.c test_cpp.cc setjmp_t.c SMakefile.amiga \
- SCoptions.amiga README.amiga README.win32 cord/README \
- cord/gc.h include/gc.h include/gc_typed.h include/cord.h \
- include/ec.h include/private/cord_pos.h include/private/gcconfig.h \
- include/private/gc_hdrs.h include/private/gc_priv.h \
- include/gc_cpp.h README.rs6000 include/backptr.h \
- include/weakpointer.h README.QUICK callprocs pc_excludes \
- barrett_diagram README.OS2 README.Mac MacProjects.sit.hqx \
- MacOS.c EMX_MAKEFILE makefile.depend README.debugging \
- include/gc_cpp.h Mac_files/datastart.c Mac_files/dataend.c \
+SRCS= $(CSRCS) mips_sgi_mach_dep.s rs6000_mach_dep.s alpha_mach_dep.S \
+ sparc_mach_dep.S include/gc.h include/gc_typed.h \
+ include/private/gc_hdrs.h include/private/gc_priv.h \
+ include/private/gcconfig.h include/private/gc_pmark.h \
+ include/gc_inl.h include/gc_inline.h include/gc_mark.h \
+ threadlibs.c if_mach.c if_not_there.c gc_cpp.cc include/gc_cpp.h \
+ gcname.c include/weakpointer.h include/private/gc_locks.h \
+ gcc_support.c mips_ultrix_mach_dep.s include/gc_alloc.h \
+ include/new_gc_alloc.h include/gc_allocator.h \
+ include/javaxfc.h sparc_sunos4_mach_dep.s sparc_netbsd_mach_dep.s \
+ include/private/solaris_threads.h include/gc_backptr.h \
+ hpux_test_and_clear.s include/gc_gcj.h \
+ include/gc_local_alloc.h include/private/dbg_mlc.h \
+ include/private/specific.h powerpc_darwin_mach_dep.s \
+ include/leak_detector.h include/gc_amiga_redirects.h \
+ include/gc_pthread_redirects.h ia64_save_regs_in_stack.s \
+ include/gc_config_macros.h include/private/pthread_support.h \
+ include/private/pthread_stop_world.h include/private/darwin_semaphore.h \
+ include/private/darwin_stop_world.h $(CORD_SRCS)
+
+DOC_FILES= README.QUICK doc/README.Mac doc/README.MacOSX doc/README.OS2 \
+ doc/README.amiga doc/README.cords doc/debugging.html \
+ doc/README.dj doc/README.hp doc/README.linux doc/README.rs6000 \
+ doc/README.sgi doc/README.solaris2 doc/README.uts \
+ doc/README.win32 doc/barrett_diagram doc/README \
+ doc/README.contributors doc/README.changes doc/gc.man \
+ doc/README.environment doc/tree.html doc/gcdescr.html \
+ doc/README.autoconf doc/README.macros doc/README.ews4800 \
+ doc/README.DGUX386 doc/README.arm.cross doc/leak.html \
+ doc/scale.html doc/gcinterface.html doc/README.darwin \
+ doc/simple_example.html
+
+TESTS= tests/test.c tests/test_cpp.cc tests/trace_test.c \
+ tests/leak_test.c tests/thread_leak_test.c tests/middle.c
+
+GNU_BUILD_FILES= configure.in Makefile.am configure acinclude.m4 \
+ libtool.m4 install-sh configure.host Makefile.in \
+ aclocal.m4 config.sub config.guess \
+ include/Makefile.am include/Makefile.in \
+ doc/Makefile.am doc/Makefile.in \
+ ltmain.sh mkinstalldirs depcomp missing
+
+OTHER_MAKEFILES= OS2_MAKEFILE NT_MAKEFILE NT_THREADS_MAKEFILE gc.mak \
+ BCC_MAKEFILE EMX_MAKEFILE WCC_MAKEFILE Makefile.dj \
+ PCR-Makefile SMakefile.amiga Makefile.DLLs \
+ digimars.mak Makefile.direct NT_STATIC_THREADS_MAKEFILE
+# Makefile and Makefile.direct are copies of each other.
+
+OTHER_FILES= Makefile setjmp_t.c callprocs pc_excludes \
+ MacProjects.sit.hqx MacOS.c \
+ Mac_files/datastart.c Mac_files/dataend.c \
Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
- add_gc_prefix.c README.solaris2 README.sgi README.hp README.uts \
- win32_threads.c NT_THREADS_MAKEFILE gc.mak README.dj Makefile.dj \
- README.alpha README.linux version.h Makefile.DLLs \
- WCC_MAKEFILE nursery.c include/gc_nursery.h include/gc_copy_descr.h \
- include/leak_detector.h
+ add_gc_prefix.c gc_cpp.cpp \
+ version.h AmigaOS.c \
+ $(TESTS) $(GNU_BUILD_FILES) $(OTHER_MAKEFILES)
-CORD_INCLUDE_FILES= $(srcdir)/gc.h $(srcdir)/cord/cord.h $(srcdir)/cord/ec.h \
- $(srcdir)/cord/private/cord_pos.h
+CORD_INCLUDE_FILES= $(srcdir)/include/gc.h $(srcdir)/include/cord.h \
+ $(srcdir)/include/ec.h $(srcdir)/include/private/cord_pos.h
UTILS= if_mach if_not_there threadlibs
# the SHELL environment variable.
SHELL= /bin/sh
-SPECIALCFLAGS =
+SPECIALCFLAGS = -I$(srcdir)/include
# Alternative flags to the C compiler for mach_dep.c.
# Mach_dep.c often doesn't like optimization, and it's
# not time-critical anyway.
all: gc.a gctest
-pcr: PCR-Makefile gc_private.h gc_hdrs.h gc.h gcconfig.h mach_dep.o $(SRCS)
- make -f PCR-Makefile depend
- make -f PCR-Makefile
+LEAKFLAGS=$(CFLAGS) -DFIND_LEAK
+
+BSD-pkg-all: bsd-libgc.a bsd-libleak.a
+
+bsd-libgc.a:
+ $(MAKE) CFLAGS="$(CFLAGS)" clean c++-t
+ mv gc.a bsd-libgc.a
-$(OBJS) test.o dyn_load.o dyn_load_sunos53.o: $(srcdir)/gc_priv.h $(srcdir)/gc_hdrs.h $(srcdir)/gc.h \
- $(srcdir)/gcconfig.h $(srcdir)/gc_typed.h Makefile
+bsd-libleak.a:
+ $(MAKE) -f Makefile.direct CFLAGS="$(LEAKFLAGS)" clean c++-nt
+ mv gc.a bsd-libleak.a
+
+BSD-pkg-install: BSD-pkg-all
+ ${CP} bsd-libgc.a libgc.a
+ ${INSTALL_DATA} libgc.a ${PREFIX}/lib
+ ${INSTALL_DATA} gc.h gc_cpp.h ${PREFIX}/include
+ ${INSTALL_MAN} doc/gc.man ${PREFIX}/man/man3/gc.3
+
+pcr: PCR-Makefile include/private/gc_private.h include/private/gc_hdrs.h \
+include/private/gc_locks.h include/gc.h include/private/gcconfig.h \
+mach_dep.o $(SRCS)
+ $(MAKE) -f PCR-Makefile depend
+ $(MAKE) -f PCR-Makefile
+
+$(OBJS) tests/test.o dyn_load.o dyn_load_sunos53.o: \
+ $(srcdir)/include/private/gc_priv.h \
+ $(srcdir)/include/private/gc_hdrs.h $(srcdir)/include/private/gc_locks.h \
+ $(srcdir)/include/gc.h $(srcdir)/include/gc_pthread_redirects.h \
+ $(srcdir)/include/private/gcconfig.h $(srcdir)/include/gc_typed.h \
+ $(srcdir)/include/gc_config_macros.h Makefile
# The dependency on Makefile is needed. Changing
# options such as -DSILENT affects the size of GC_arrays,
# invalidating all .o files that rely on gc_priv.h
-mark.o typd_mlc.o finalize.o: $(srcdir)/gc_mark.h
+mark.o typd_mlc.o finalize.o ptr_chck.o: $(srcdir)/include/gc_mark.h $(srcdir)/include/private/gc_pmark.h
+
+specific.o pthread_support.o: $(srcdir)/include/private/specific.h
+
+solaris_threads.o solaris_pthreads.o: $(srcdir)/include/private/solaris_threads.h
+
+dbg_mlc.o gcj_mlc.o: $(srcdir)/include/private/dbg_mlc.h
+
+tests/test.o: tests $(srcdir)/tests/test.c
+ $(CC) $(CFLAGS) -c $(srcdir)/tests/test.c
+ mv test.o tests/test.o
+
+tests:
+ mkdir tests
base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
echo > base_lib
./if_not_there dont_ar_3 $(AR) ru gc.a $(CORD_OBJS)
./if_not_there dont_ar_3 $(RANLIB) gc.a || cat /dev/null
-gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/gc_cpp.h $(srcdir)/gc.h Makefile
+gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h Makefile
$(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc
-test_cpp: $(srcdir)/test_cpp.cc $(srcdir)/gc_cpp.h gc_cpp.o $(srcdir)/gc.h \
+test_cpp: $(srcdir)/tests/test_cpp.cc $(srcdir)/include/gc_cpp.h gc_cpp.o $(srcdir)/include/gc.h \
base_lib $(UTILS)
rm -f test_cpp
- ./if_mach HP_PA HPUX $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/test_cpp.cc gc_cpp.o gc.a -ldld `./threadlibs`
- ./if_not_there test_cpp $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/test_cpp.cc gc_cpp.o gc.a `./threadlibs`
+ ./if_mach HP_PA HPUX $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a -ldld `./threadlibs`
+ ./if_not_there test_cpp $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a `./threadlibs`
+
+c++-t: c++
+ ./test_cpp 1
-c++: gc_cpp.o $(srcdir)/gc_cpp.h test_cpp
+c++-nt: c++
+ @echo "Use ./test_cpp 1 to test the leak library"
+
+c++: gc_cpp.o $(srcdir)/include/gc_cpp.h test_cpp
rm -f dont_ar_4
./if_mach SPARC SUNOS5 touch dont_ar_4
./if_mach SPARC SUNOS5 $(AR) rus gc.a gc_cpp.o
# Linux shared library version of the collector
liblinuxgc.so: $(OBJS) dyn_load.o
- gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o -lo
+ gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o
ln liblinuxgc.so libgc.so
# Alternative Linux rule. This is preferable, but is likely to break the
# gcc -shared -Wl,-soname=libgc.so.0 -o libgc.so.0 $(LIBOBJS) dyn_load.lo
# touch liblinuxgc.so
-mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/mips_sgi_mach_dep.s $(srcdir)/mips_ultrix_mach_dep.s $(srcdir)/rs6000_mach_dep.s $(UTILS)
+mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/mips_sgi_mach_dep.s \
+ $(srcdir)/mips_ultrix_mach_dep.s \
+ $(srcdir)/rs6000_mach_dep.s $(srcdir)/powerpc_darwin_mach_dep.s \
+ $(srcdir)/sparc_mach_dep.S $(srcdir)/sparc_sunos4_mach_dep.s \
+ $(srcdir)/ia64_save_regs_in_stack.s \
+ $(srcdir)/sparc_netbsd_mach_dep.s $(UTILS)
rm -f mach_dep.o
- ./if_mach MIPS IRIX5 $(AS) -o mach_dep.o $(srcdir)/mips_sgi_mach_dep.s
+ ./if_mach MIPS IRIX5 $(CC) -c -o mach_dep.o $(srcdir)/mips_sgi_mach_dep.s
./if_mach MIPS RISCOS $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
./if_mach MIPS ULTRIX $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
- ./if_mach RS6000 "" $(AS) -o mach_dep.o $(srcdir)/rs6000_mach_dep.s
-# ./if_mach ALPHA "" $(AS) -o mach_dep.o $(srcdir)/alpha_mach_dep.s
-# alpha_mach_dep.s assumes that pointers are not saved in fp registers.
-# Gcc on a 21264 can spill pointers to fp registers. Oops.
- ./if_mach SPARC SUNOS5 $(AS) -o mach_dep.o $(srcdir)/sparc_mach_dep.s
+ ./if_mach POWERPC DARWIN $(AS) -o mach_dep.o $(srcdir)/powerpc_darwin_mach_dep.s
+ ./if_mach ALPHA LINUX $(CC) -c -o mach_dep.o $(srcdir)/alpha_mach_dep.S
+ ./if_mach SPARC SUNOS5 $(CC) -c -o mach_dep.o $(srcdir)/sparc_mach_dep.S
./if_mach SPARC SUNOS4 $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
./if_mach SPARC OPENBSD $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
- ./if_mach HP_PA HPUX $(AS) -o hpux_test_and_clear.o $(srcdir)/hpux_test_and_clear.s
- ./if_mach HP_PA HPUX $(CC) -c -o md_tmp.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
- ./if_mach HP_PA HPUX ld -r -o mach_dep.o md_tmp.o hpux_test_and_clear.o
+ ./if_mach SPARC NETBSD $(AS) -o mach_dep.o $(srcdir)/sparc_netbsd_mach_dep.s
+ ./if_mach IA64 "" as $(AS_ABI_FLAG) -o ia64_save_regs_in_stack.o $(srcdir)/ia64_save_regs_in_stack.s
+ ./if_mach IA64 "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
+ ./if_mach IA64 "" ld -r -o mach_dep.o mach_dep1.o ia64_save_regs_in_stack.o
./if_not_there mach_dep.o $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
mark_rts.o: $(srcdir)/mark_rts.c $(UTILS)
alloc.o: version.h
-cord/cordbscs.o: $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
+cord:
+ mkdir cord
+
+cord/cordbscs.o: cord $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordbscs.c
mv cordbscs.o cord/cordbscs.o
# not all compilers understand -o filename
-cord/cordxtra.o: $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
+cord/cordxtra.o: cord $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordxtra.c
mv cordxtra.o cord/cordxtra.o
-cord/cordprnt.o: $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
+cord/cordprnt.o: cord $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordprnt.c
mv cordprnt.o cord/cordprnt.o
rm -f cord/cordtest
./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -lucb
./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -ldld `./threadlibs`
+ ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
./if_not_there cord/cordtest $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
cord/de: $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(UTILS)
./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -lucb `./threadlibs`
./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`
./if_mach RS6000 "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
+ ./if_mach POWERPC DARWIN $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a
./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
./if_mach ALPHA LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
./if_mach IA64 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
- ./if_mach M68K AMIGA $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
+ ./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
./if_not_there cord/de $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) `./threadlibs`
-if_mach: $(srcdir)/if_mach.c $(srcdir)/gcconfig.h
- $(HOSTCC) $(CFLAGS) -o if_mach $(srcdir)/if_mach.c
+if_mach: $(srcdir)/if_mach.c $(srcdir)/include/private/gcconfig.h
+ $(HOSTCC) $(HOSTCFLAGS) -o if_mach $(srcdir)/if_mach.c
-threadlibs: $(srcdir)/threadlibs.c $(srcdir)/gcconfig.h Makefile
- $(HOSTCC) $(CFLAGS) -o threadlibs $(srcdir)/threadlibs.c
+threadlibs: $(srcdir)/threadlibs.c $(srcdir)/include/private/gcconfig.h Makefile
+ $(HOSTCC) $(HOSTCFLAGS) -o threadlibs $(srcdir)/threadlibs.c
if_not_there: $(srcdir)/if_not_there.c
- $(HOSTCC) $(CFLAGS) -o if_not_there $(srcdir)/if_not_there.c
+ $(HOSTCC) $(HOSTCFLAGS) -o if_not_there $(srcdir)/if_not_there.c
clean:
- rm -f gc.a *.o gctest gctest_dyn_link test_cpp \
+ rm -f gc.a *.o *.exe tests/*.o gctest gctest_dyn_link test_cpp \
setjmp_test mon.out gmon.out a.out core if_not_there if_mach \
- threadlibs $(CORD_OBJS) cord/cordtest cord/de
+ threadlibs $(CORD_OBJS) cord/cordtest cord/de
-rm -f *~
-gctest: test.o gc.a $(UTILS)
+gctest: tests/test.o gc.a $(UTILS)
rm -f gctest
- ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest test.o gc.a -lucb
- ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o gctest test.o gc.a -ldld `./threadlibs`
- ./if_not_there gctest $(CC) $(CFLAGS) -o gctest test.o gc.a `./threadlibs`
+ ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -lucb
+ ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -ldld `./threadlibs`
+ ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o gctest tests/test.o gc.a `./threadlibs`
+ ./if_not_there gctest $(CC) $(CFLAGS) -o gctest tests/test.o gc.a `./threadlibs`
# If an optimized setjmp_test generates a segmentation fault,
# odds are your compiler is broken. Gctest may still work.
# Try compiling setjmp_t.c unoptimized.
-setjmp_test: $(srcdir)/setjmp_t.c $(srcdir)/gc.h $(UTILS)
+setjmp_test: $(srcdir)/setjmp_t.c $(srcdir)/include/gc.h $(UTILS)
$(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c
test: KandRtest cord/cordtest
./setjmp_test
./gctest
-add_gc_prefix: add_gc_prefix.c
+add_gc_prefix: $(srcdir)/add_gc_prefix.c $(srcdir)/version.h
$(CC) -o add_gc_prefix $(srcdir)/add_gc_prefix.c
-gc.tar: $(SRCS) $(OTHER_FILES) add_gc_prefix
- ./add_gc_prefix $(SRCS) $(OTHER_FILES) > /tmp/gc.tar-files
+gcname: $(srcdir)/gcname.c $(srcdir)/version.h
+ $(CC) -o gcname $(srcdir)/gcname.c
+
+gc.tar: $(SRCS) $(DOC_FILES) $(OTHER_FILES) add_gc_prefix gcname
+ cp Makefile Makefile.old
+ cp Makefile.direct Makefile
+ rm -f `./gcname`
+ ln -s . `./gcname`
+ ./add_gc_prefix $(SRCS) $(DOC_FILES) $(OTHER_FILES) > /tmp/gc.tar-files
tar cvfh gc.tar `cat /tmp/gc.tar-files`
+ cp gc.tar `./gcname`.tar
+ gzip `./gcname`.tar
+ rm `./gcname`
pc_gc.tar: $(SRCS) $(OTHER_FILES)
tar cvfX pc_gc.tar pc_excludes $(SRCS) $(OTHER_FILES)
gc.tar.gz: gc.tar
gzip gc.tar
-lint: $(CSRCS) test.c
- lint -DLINT $(CSRCS) test.c | egrep -v "possible pointer alignment problem|abort|exit|sbrk|mprotect|syscall|change in ANSI|improper alignment"
+lint: $(CSRCS) tests/test.c
+ lint -DLINT $(CSRCS) tests/test.c | egrep -v "possible pointer alignment problem|abort|exit|sbrk|mprotect|syscall|change in ANSI|improper alignment"
# BTL: added to test shared library version of collector.
# Currently works only under SunOS5. Requires GC_INIT call from statically
# loaded client code.
ABSDIR = `pwd`
-gctest_dyn_link: test.o libgc.so
- $(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link test.o -lgc -ldl -lthread
+gctest_dyn_link: tests/test.o libgc.so
+ $(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link tests/test.o -lgc -ldl -lthread
-gctest_irix_dyn_link: test.o libirixgc.so
- $(CC) -L$(ABSDIR) -o gctest_irix_dyn_link test.o -lirixgc
+gctest_irix_dyn_link: tests/test.o libirixgc.so
+ $(CC) -L$(ABSDIR) -o gctest_irix_dyn_link tests/test.o -lirixgc
-test_dll.o: test.c libgc_globals.h
- $(CC) $(CFLAGS) -DGC_USE_DLL -c test.c -o test_dll.o
+# The following appear to be dead, especially since libgc_globals.h
+# is apparently lost.
+test_dll.o: tests/test.c libgc_globals.h
+ $(CC) $(CFLAGS) -DGC_USE_DLL -c tests/test.c -o test_dll.o
test_dll: test_dll.o libgc_dll.a libgc.dll
$(CC) test_dll.o -L$(ABSDIR) -lgc_dll -o test_dll
# include Makefile.DLLs
reserved_namespace: $(SRCS)
- for file in $(SRCS) test.c test_cpp.cc; do \
+ for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
sed s/GC_/_GC_/g < $$file > tmp; \
cp tmp $$file; \
done
user_namespace: $(SRCS)
- for file in $(SRCS) test.c test_cpp.cc; do \
+ for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
sed s/_GC_/GC_/g < $$file > tmp; \
cp tmp $$file; \
done
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