# 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,

# 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=

HOSTCC=$(CC)

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.

CFLAGS= -O -DATOMIC_UNCOLLECTABLE -DNO_SIGNALS -DNO_EXECUTE_PERMISSION -DALL_INTERIOR_POINTERS -DSILENT

# 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.

# -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

# 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.

# 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.)

# -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

# 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.

# -DOPERATOR_NEW_ARRAY declares that the C++ compiler supports 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.

# 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.)

# -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 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

# occasionally be useful for debugging of client code. Slows down the

# collector somewhat, but not drastically.

# -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!!

# -DUSE_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.

#

LIBGC_CFLAGS= -O -DNO_SIGNALS -DSILENT \

-DREDIRECT_MALLOC=GC_malloc_uncollectable \

-DDONT_ADD_BYTE_AT_END -DALL_INTERIOR_POINTERS -D_REENTRANT -DLINUX_THREADS

# 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

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

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_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 \

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

CORD_INCLUDE_FILES= $(srcdir)/gc.h $(srcdir)/cord/cord.h $(srcdir)/cord/ec.h \

$(srcdir)/cord/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 =

# 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

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

$(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

# 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

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)/gc_cpp.h $(srcdir)/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 \

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`

c++: gc_cpp.o $(srcdir)/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 -lo

# ln liblinuxgc.so libgc.so

liblinuxgc.so: $(LIBOBJS) dyn_load.lo

gcc -shared -Wl,-soname,$(DYNLIBMAJOR) -o $(DYNLIBWHOLE) $(LIBOBJS) dyn_load.lo

touch liblinuxgc.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 $(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 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 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_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/cordbscs.o: $(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)

$(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)

$(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_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 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_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

threadlibs: $(srcdir)/threadlibs.c $(srcdir)/gcconfig.h Makefile

$(HOSTCC) $(CFLAGS) -o threadlibs $(srcdir)/threadlibs.c

if_not_there: $(srcdir)/if_not_there.c

$(HOSTCC) $(CFLAGS) -o if_not_there $(srcdir)/if_not_there.c

clean:

rm -f gc.a *.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: 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 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)

$(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: add_gc_prefix.c

$(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

tar cvfh gc.tar `cat /tmp/gc.tar-files`

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) test.c

lint -DLINT $(CSRCS) 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_irix_dyn_link: test.o libirixgc.so

$(CC) -L$(ABSDIR) -o gctest_irix_dyn_link test.o -lirixgc

test_dll.o: test.c libgc_globals.h

$(CC) $(CFLAGS) -DGC_USE_DLL -c 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) test.c 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 \

sed s/_GC_/GC_/g < $$file > tmp; \

cp tmp $$file; \

done