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Diffstat (limited to 'tools/build/v2/engine/boehm_gc/Makefile.direct')
| -rw-r--r-- | tools/build/v2/engine/boehm_gc/Makefile.direct | 737 |
1 files changed, 737 insertions, 0 deletions
diff --git a/tools/build/v2/engine/boehm_gc/Makefile.direct b/tools/build/v2/engine/boehm_gc/Makefile.direct new file mode 100644 index 0000000000..40195a5625 --- /dev/null +++ b/tools/build/v2/engine/boehm_gc/Makefile.direct @@ -0,0 +1,737 @@ +# This is the original manually generated Makefile. It may still be used +# to build the collector. +# +# Primary targets: +# gc.a - builds basic library +# c++ - adds C++ interface to library +# cords - adds cords (heavyweight strings) to library +# test - prints porting information, then builds basic version of gc.a, +# and runs some tests of collector and cords. Does not add cords or +# 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) +CXX=g++ $(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. + +# Redefining srcdir allows object code for the nonPCR version of the collector +# to be generated in different directories. +srcdir= . +VPATH= $(srcdir) + +# Atomic_ops installation directory. If this doesn't exist, we create +# it from the included libatomic_ops distribution. +AO_VERSION=1.2 +AO_SRC_DIR=$(srcdir)/libatomic_ops-$(AO_VERSION) +AO_INSTALL_DIR=$(srcdir)/libatomic_ops-install + +CFLAGS= -O -I$(srcdir)/include -I$(AO_INSTALL_DIR)/include -DATOMIC_UNCOLLECTABLE -DNO_EXECUTE_PERMISSION -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 thread-capable preload library that intercepts +# malloc, add -DGC_USE_DLOPEN_WRAP -DREDIRECT_MALLOC=GC_malloc -fpic +# To build the parallel collector in a static library on HP/UX, +# add to the above: +# -DGC_HPUX_THREADS -DTHREAD_LOCAL_ALLOC -D_POSIX_C_SOURCE=199506L -mt +# FIXME: PARALLEL_MARK currently broken on HP/UX. +# 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: +# -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. +# +# IMPORTANT: Any of the _THREADS options must normally also be defined in +# the client before including gc.h. This redefines thread primitives to +# invoke the GC_ versions instead. Alternatively, linker-based symbol +# interception can be used on a few platforms. +# -DGC_THREADS should set the appropriate one of the below macros, +# except -DGC_WIN32_PTHREADS, which must be set explicitly. +# -DGC_SOLARIS_PTHREADS enables support for Solaris pthreads. +# (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. +# -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 +# or NPTL threads. See README.linux. -D_REENTRANT may also be required. +# -DGC_OSF1_THREADS enables support for Tru64 pthreads. +# -DGC_FREEBSD_THREADS enables support for FreeBSD pthreads. +# Appeared to run into some underlying thread problems. +# -DGC_DARWIN_THREADS enables support for Mac OS X pthreads. +# -DGC_AIX_THREADS enables support for IBM AIX threads. +# -DGC_DGUX386_THREADS enables support for DB/UX on I386 threads. +# See README.DGUX386. (Probably has not been tested recently.) +# -DGC_WIN32_THREADS enables support for win32 threads. That makes sense +# for this Makefile only under Cygwin. +# -DGC_WIN32_PTHREADS enables support for Ming32 pthreads. This cannot be +# enabled automatically by GC_THREADS, which would assume Win32 native +# threads. +# -DPTW32_STATIC_LIB causes the static version of the Mingw pthreads library +# to be used. Requires -DGC_WIN32_PTHREADS. +# +# -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 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.) +# -DDONT_ADD_BYTE_AT_END disables the padding. +# -DNO_EXECUTE_PERMISSION may cause some or all of the heap to not +# have execute permission, i.e. it may be impossible to execute +# 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. +# -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. 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.) 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. +# Reduces code size slightly at the expense of debuggability. +# -DJAVA_FINALIZATION makes it somewhat safer to finalize objects out of +# order by specifying a nonstandard finalization mark procedure (see +# finalize.c). Objects reachable from finalizable objects will be marked +# in a separate postpass, and hence their memory won't be reclaimed. +# Not recommended unless you are implementing a language that specifies +# these semantics. Since 5.0, determines only the initial value +# of GC_java_finalization variable. +# -DFINALIZE_ON_DEMAND causes finalizers to be run only in response +# to explicit GC_invoke_finalizers() calls. +# In 5.0 this became runtime adjustable, and this only determines the +# initial value of GC_finalize_on_demand. +# -DATOMIC_UNCOLLECTABLE includes code for GC_malloc_atomic_uncollectable. +# This is useful if either the vendor malloc implementation is poor, +# or if REDIRECT_MALLOC is used. +# -DMARK_BIT_PER_GRANULE requests that a mark bit (or often byte) +# be allocated for each allocation granule, as opposed to each object. +# This often improves speed, possibly at some cost in space and/or +# cache footprint. Normally it is best to let this decision be +# made automatically depending on platform. +# -DMARK_BIT_PER_OBJ requests that a mark bit be allocated for each +# object instead of allocation granule. The opposiet of +# MARK_BIT_PER_GRANULE. +# -DHBLKSIZE=ddd, where ddd is a power of 2 between 512 and 16384, explicitly +# sets the heap block size. Each heap block is devoted to a single size and +# kind of object. For the incremental collector it makes sense to match +# the most likely page size. Otherwise large values result in more +# fragmentation, but generally better performance for large heaps. +# -DUSE_MMAP use MMAP instead of sbrk to get new memory. +# 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, +# 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 +# the garbage collector detects a value that looks almost, but not quite, +# like a pointer, print both the address containing the value, and the +# value of the near-bogus-pointer. Can be used to identifiy regions of +# memory that are likely to contribute misidentified pointers. +# -DKEEP_BACK_PTRS Add code to save back pointers in debugging headers +# 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 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. +# -DGC_GCJ_SUPPORT includes support for gcj (and possibly other systems +# that include a pointer to a type descriptor in each allocated object). +# Building this way requires an ANSI C compiler. +# -DUSE_I686_PREFETCH causes the collector to issue Pentium III style +# prefetch instructions. No effect except on X86 Linux platforms. +# Assumes a very recent gcc-compatible compiler and assembler. +# (Gas prefetcht0 support was added around May 1999.) +# Empirically the code appears to still run correctly on Pentium II +# processors, though with no performance benefit. May not run on other +# X86 processors? In some cases this improves performance by +# 15% or so. +# -DUSE_3DNOW_PREFETCH causes the collector to issue AMD 3DNow style +# prefetch instructions. Same restrictions as USE_I686_PREFETCH. +# 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. +# -DGC_USE_DLOPEN_WRAP causes the collector to redefine malloc and intercepted +# pthread routines with their real names, and causes it to use dlopen +# and dlsym to refer to the original versions. This makes it possible to +# build an LD_PRELOADable malloc replacement library. +# -DTHREAD_LOCAL_ALLOC defines GC_malloc(), GC_malloc_atomic() +# and GC_gcj_malloc() to use a per-thread set of free-lists. +# These then allocate in a way that usually does not involve +# acquisition of a global lock. Currently supported only on platforms +# such as Linux that use pthread_support.c. Recommended for multiprocessors. +# Requires explicit GC_INIT() call, unless REDIRECT_MALLOC is +# defined and GC_malloc is used first. +# -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. +# -DNO_INCREMENTAL cases the gctest program to not invoke the incremental +# collector. This has no impact on the generated library, only on the +# test program. (This is often useful for debugging failures unrelated +# to incremental GC.) +# -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. +# -DENABLE_TRACE enables the GC_TRACE=addr environment setting to do its +# job. By default this is not supported in order to keep the marker as fast +# as possible. +# -DDARWIN_DONT_PARSE_STACK Causes the Darwin port to discover thread +# stack bounds in the same way as other pthread ports, without trying to +# walk the frames onthe stack. This is recommended only as a fallback +# for applications that don't support proper stack unwinding. +# -DUSE_PROC_FOR_LIBRARIES Causes the Linux collector to treat writable +# memory mappings (as reported by /proc) as roots, if it doesn't have +# otherinformation about them. It no longer traverses dynamic loader +# data structures to find dynamic library static data. This may be +# required for applications that store pointers in mmapped segments without +# informaing the collector. But it typically performs poorly, especially +# since it will scan inactive but cached NPTL thread stacks completely. +# + +CXXFLAGS= $(CFLAGS) +AR= ar +RANLIB= ranlib + + +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 pthread_support.o pthread_stop_world.o \ + darwin_stop_world.o typd_mlc.o ptr_chck.o mallocx.o gcj_mlc.o specific.o \ + gc_dlopen.o backgraph.o win32_threads.o thread_local_alloc.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 pthread_support.c pthread_stop_world.c darwin_stop_world.c \ + typd_mlc.c ptr_chck.c mallocx.c gcj_mlc.c specific.c gc_dlopen.c \ + backgraph.c win32_threads.c thread_local_alloc.c + +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 include/gc.h include/gc_typed.h include/gc_tiny_fl.h \ + include/private/gc_hdrs.h include/private/gc_priv.h \ + include/private/gcconfig.h include/private/gc_pmark.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 \ + mips_ultrix_mach_dep.s \ + include/new_gc_alloc.h include/gc_allocator.h \ + include/javaxfc.h sparc_sunos4_mach_dep.s sparc_netbsd_mach_dep.s \ + include/gc_backptr.h \ + hpux_test_and_clear.s include/gc_gcj.h \ + include/private/dbg_mlc.h \ + include/private/specific.h \ + 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 include/private/thread_local_alloc.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/porting.html doc/overview.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 doc/README.win64 + +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.ac Makefile.am configure acinclude.m4 \ + libtool.m4 install-sh configure.host Makefile.in \ + aclocal.m4 config.sub config.guess \ + include/include.am doc/doc.am \ + ltmain.sh mkinstalldirs depcomp missing \ + cord/cord.am tests/tests.am autogen.sh \ + bdw-gc.pc.in compile + +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 \ + NT_X64_STATIC_THREADS_MAKEFILE configure_atomic_ops.sh +# Makefile and Makefile.direct are copies of each other. + +OTHER_FILES= Makefile setjmp_t.c callprocs \ + 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 gc_cpp.cpp \ + version.h AmigaOS.c mscvc_dbg.c include/private/msvc_dbg.h \ + $(TESTS) $(GNU_BUILD_FILES) $(OTHER_MAKEFILES) + +CORD_INCLUDE_FILES= $(srcdir)/include/gc.h $(srcdir)/include/cord.h \ + $(srcdir)/include/ec.h $(srcdir)/include/private/cord_pos.h + +UTILS= if_mach if_not_there threadlibs + +# Libraries needed for curses applications. Only needed for de. +CURSES= -lcurses -ltermlib + +# The following is irrelevant on most systems. But a few +# versions of make otherwise fork the shell specified in +# the SHELL environment variable. +SHELL= /bin/sh + +SPECIALCFLAGS = -I$(srcdir)/include -I$(AO_INSTALL_DIR)/include +# Alternative flags to the C compiler for mach_dep.c. +# Mach_dep.c often doesn't like optimization, and it's +# not time-critical anyway. +# Set SPECIALCFLAGS to -q nodirect_code on Encore. + +all: gc.a gctest + +# if AO_INSTALL_DIR doesn't exist, we assume that it is pointing to +# the default location, and we need to build +$(AO_INSTALL_DIR): + CC=$(CC) $(srcdir)/configure_atomic_ops.sh + cd $(AO_SRC_DIR); make CC=$(CC) install + +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 + +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 $(AO_INSTALL_DIR) +# The dependency on Makefile is needed. Changing +# options affects the size of GC_arrays, +# invalidating all .o files that rely on gc_priv.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 thread_local_alloc.o win32_threads.o: \ + $(srcdir)/include/private/specific.h $(srcdir)/include/gc_inline.h \ + $(srcdir)/include/private/thread_local_alloc.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 + rm -f dont_ar_1 + cp $(AO_INSTALL_DIR)/lib/libatomic_ops.a gc.a + ./if_mach SPARC SOLARIS touch dont_ar_1 + ./if_mach SPARC SOLARIS $(AR) rus gc.a $(OBJS) dyn_load.o + ./if_mach M68K AMIGA touch dont_ar_1 + ./if_mach M68K AMIGA $(AR) -vrus gc.a $(OBJS) dyn_load.o + ./if_not_there dont_ar_1 $(AR) ru gc.a $(OBJS) dyn_load.o + ./if_not_there dont_ar_1 $(RANLIB) gc.a || cat /dev/null +# ignore ranlib failure; that usually means it doesn't exist, and isn't needed + +cords: $(CORD_OBJS) cord/cordtest $(UTILS) + rm -f dont_ar_3 + ./if_mach SPARC SOLARIS touch dont_ar_3 + ./if_mach SPARC SOLARIS $(AR) rus gc.a $(CORD_OBJS) + ./if_mach M68K AMIGA touch dont_ar_3 + ./if_mach M68K AMIGA $(AR) -vrus gc.a $(CORD_OBJS) + ./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)/include/gc_cpp.h $(srcdir)/include/gc.h Makefile + $(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc + +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)/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++-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 SOLARIS touch dont_ar_4 + ./if_mach SPARC SOLARIS $(AR) rus gc.a gc_cpp.o + ./if_mach M68K AMIGA touch dont_ar_4 + ./if_mach M68K AMIGA $(AR) -vrus gc.a gc_cpp.o + ./if_not_there dont_ar_4 $(AR) ru gc.a gc_cpp.o + ./if_not_there dont_ar_4 $(RANLIB) gc.a || cat /dev/null + ./test_cpp 1 + echo > c++ + +dyn_load_sunos53.o: dyn_load.c + $(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@ + +# SunOS5 shared library version of the collector +sunos5gc.so: $(OBJS) dyn_load_sunos53.o + $(CC) -G -o sunos5gc.so $(OBJS) dyn_load_sunos53.o $(AO_INSTALL_DIR)/lib/libatomic_ops.a -ldl + ln sunos5gc.so libgc.so + +# Alpha/OSF shared library version of the collector +libalphagc.so: $(OBJS) + ld -shared -o libalphagc.so $(OBJS) dyn_load.o -lc + ln libalphagc.so libgc.so + +# IRIX shared library version of the collector +libirixgc.so: $(OBJS) dyn_load.o + ld -shared $(ABI_FLAG) -o libirixgc.so $(OBJS) dyn_load.o -lc + ln libirixgc.so libgc.so + +# Linux shared library version of the collector +liblinuxgc.so: $(OBJS) dyn_load.o + gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o + ln liblinuxgc.so libgc.so + +# Build gctest with dynamic library +dyn_test: + $(CC) $(CFLAGS) -o gctest tests/test.c libgc.so `./threadlibs` + ./gctest + +# Alternative Linux rule. This is preferable, but is likely to break the +# Makefile for some non-linux platforms. +# LIBOBJS= $(patsubst %.o, %.lo, $(OBJS)) +# +#.SUFFIXES: .lo $(SUFFIXES) +# +#.c.lo: +# $(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -c $< -o $@ +# +# liblinuxgc.so: $(LIBOBJS) dyn_load.lo +# 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 \ + $(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 SPARC SOLARIS $(CC) -c -o mach_dep2.o $(srcdir)/sparc_mach_dep.S + ./if_mach SPARC OPENBSD $(AS) -o mach_dep2.o $(srcdir)/sparc_sunos4_mach_dep.s + ./if_mach SPARC NETBSD $(AS) -o mach_dep2.o $(srcdir)/sparc_netbsd_mach_dep.s + ./if_mach SPARC "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c + ./if_mach SPARC "" ld -r -o mach_dep.o mach_dep1.o mach_dep2.o + ./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) + rm -f mark_rts.o + -./if_mach ALPHA OSF1 $(CC) -c $(CFLAGS) -Wo,-notail $(srcdir)/mark_rts.c + ./if_not_there mark_rts.o $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c +# Work-around for DEC optimizer tail recursion elimination bug. +# The ALPHA-specific line should be removed if gcc is used. + +alloc.o: version.h + +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: 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: cord $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES) + $(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordprnt.c + mv cordprnt.o cord/cordprnt.o + +cord/cordtest: $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a $(UTILS) + 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) + rm -f cord/de + ./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 POWERPC AIX $(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) -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)/include/private/gcconfig.h + $(HOSTCC) $(HOSTCFLAGS) -o if_mach $(srcdir)/if_mach.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) $(HOSTCFLAGS) -o if_not_there $(srcdir)/if_not_there.c + +clean: + 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 + -rm -f *~ + +gctest: tests/test.o gc.a $(UTILS) + rm -f gctest + ./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)/include/gc.h $(UTILS) $(AO_INSTALL_DIR) + $(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c + +test: KandRtest cord/cordtest + cord/cordtest + +# Those tests that work even with a K&R C compiler: +KandRtest: setjmp_test gctest + ./setjmp_test + ./gctest + +add_gc_prefix: $(srcdir)/add_gc_prefix.c $(srcdir)/version.h + $(CC) -o add_gc_prefix $(srcdir)/add_gc_prefix.c + +gcname: $(srcdir)/gcname.c $(srcdir)/version.h + $(CC) -o gcname $(srcdir)/gcname.c + +#We assume this is being done from source directory. +dist gc.tar: $(SRCS) $(DOC_FILES) $(OTHER_FILES) add_gc_prefix gcname + cp Makefile Makefile.old + cp Makefile.direct Makefile + CC=$(CC) ./configure_atomic_ops.sh + cd $(AO_SRC_DIR); make dist + if test $(srcdir)/libatomic_ops-$(AO_VERSION) = $(AO_SRC_DIR); \ + then \ + mv $(AO_SRC_DIR) $(AO_SRC_DIR).bak ; \ + tar xvfz $(AO_SRC_DIR).bak/libatomic_ops-$(AO_VERSION).tar.gz ; \ + else \ + tar xvfz $(AO_SRC_DIR)/libatomic_ops-$(AO_VERSION).tar.gz ; \ + fi + rm -f `./gcname` + ln -s . `./gcname` + ./add_gc_prefix $(SRCS) $(DOC_FILES) $(OTHER_FILES) libatomic_ops-$(AO_VERSION) > /tmp/gc.tar-files + tar cvfh gc.tar `cat /tmp/gc.tar-files` + cp gc.tar `./gcname`.tar + gzip `./gcname`.tar + rm `./gcname` + +gc.tar.Z: gc.tar + compress gc.tar + +gc.tar.gz: gc.tar + gzip gc.tar + +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: tests/test.o libgc.so + $(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link tests/test.o -lgc -ldl -lthread + +gctest_irix_dyn_link: tests/test.o libirixgc.so + $(CC) -L$(ABSDIR) -o gctest_irix_dyn_link tests/test.o -lirixgc + +# 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 + +SYM_PREFIX-libgc=GC + +# Uncomment the following line to build a GNU win32 DLL +# include Makefile.DLLs + +reserved_namespace: $(SRCS) + 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) tests/test.c tests/test_cpp.cc; do \ + sed s/_GC_/GC_/g < $$file > tmp; \ + cp tmp $$file; \ + done |