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Diffstat (limited to '')
| -rw-r--r-- | gc/Makefile.direct | 597 |
1 files changed, 597 insertions, 0 deletions
diff --git a/gc/Makefile.direct b/gc/Makefile.direct new file mode 100644 index 0000000..a5d24c6 --- /dev/null +++ b/gc/Makefile.direct @@ -0,0 +1,597 @@ +# 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= +CC=cc $(ABI_FLAG) +CXX=g++ $(ABI_FLAG) +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. + +# 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 n a static library on HP/UX, add to the above: +# -DGC_HPUX_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC -DUSE_HPUX_TLS -D_POSIX_C_SOURCE=199506L + +# 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. +# -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. +# -DGC_SOLARIS_PTHREADS enables support for Solaris pthreads. +# Define 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. +# -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_SIGNALS does not disable signals during critical parts of +# the GC process. This is no less correct than many malloc +# implementations, and it sometimes has a significant performance +# impact. However, it is dangerous for many not-quite-ANSI C +# programs that call things like printf in asynchronous signal handlers. +# This is on by default. Turning it off has not been extensively tested with +# compilers that reorder stores. It should have been. +# -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, 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, 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.) +# 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.) +# -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. +# -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 sepearte 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 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. +# -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 and +# Linux 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%) 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. Turns on call chain saving on X86. On X86, client +# code should NOT be compiled with -fomit-frame-pointer. +# -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. +# UNTESTED!! +# -DGC_USE_LD_WRAP in combination with the gld 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. +# -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? +# -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. +# + +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 solaris_threads.o irix_threads.o linux_threads.o typd_mlc.o ptr_chck.o mallocx.o solaris_pthreads.o gcj_mlc.o specific.o gc_dlopen.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 irix_threads.c linux_threads.c typd_mlc.c ptr_chck.c mallocx.c solaris_pthreads.c gcj_mlc.c specific.c gc_dlopen.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/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/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_macosx_mach_dep.s \ + include/leak_detector.h include/gc_amiga_redirects.h \ + include/gc_pthread_redirects.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 + +TESTS= tests/test.c tests/test_cpp.cc tests/trace_test.c \ + tests/leak_test.c tests/thread_leak_test.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 ltconfig \ + ltmain.sh mkinstalldirs + +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 +# 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 gc_cpp.cpp win32_threads.c \ + version.h AmigaOS.c \ + $(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 +# 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 + +BSD-pkg-all: bsd-libgc.a + +bsd-libgc.a: + $(MAKE) CFLAGS="$(CFLAGS)" clean c++-t + mv gc.a bsd-libgc.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 + +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/private/gcconfig.h $(srcdir)/include/gc_typed.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 ptr_chck.o: $(srcdir)/include/gc_mark.h $(srcdir)/include/private/gc_pmark.h + +specific.o linux_threads.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 + rm -f dont_ar_1 + ./if_mach SPARC SUNOS5 touch dont_ar_1 + ./if_mach SPARC SUNOS5 $(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 SUNOS5 touch dont_ar_3 + ./if_mach SPARC SUNOS5 $(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 SUNOS5 touch dont_ar_4 + ./if_mach SPARC SUNOS5 $(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 -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 + +# 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)/powerpc_macosx_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 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 POWERPC MACOSX $(AS) -o mach_dep.o $(srcdir)/powerpc_macosx_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 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 SPARC NETBSD $(AS) -o mach_dep.o $(srcdir)/sparc_netbsd_mach_dep.s + ./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 RS6000 "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses + ./if_mach POWERPC MACOSX $(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) + $(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 + +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) + +floppy: pc_gc.tar + -mmd a:/cord + -mmd a:/cord/private + -mmd a:/include + -mmd a:/include/private + mkdir /tmp/pc_gc + cat pc_gc.tar | (cd /tmp/pc_gc; tar xvf -) + -mcopy -tmn /tmp/pc_gc/* a: + -mcopy -tmn /tmp/pc_gc/cord/* a:/cord + -mcopy -mn /tmp/pc_gc/cord/de_win.ICO a:/cord + -mcopy -tmn /tmp/pc_gc/cord/private/* a:/cord/private + -mcopy -tmn /tmp/pc_gc/include/* a:/include + -mcopy -tmn /tmp/pc_gc/include/private/* a:/include/private + rm -r /tmp/pc_gc + +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 |