1# Copyright (c) 1999-2001 by Red Hat, Inc. All rights reserved.
2#
3# THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
4# OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
5#
6# Permission is hereby granted to use or copy this program
7# for any purpose,  provided the above notices are retained on all copies.
8# Permission to modify the code and to distribute modified code is granted,
9# provided the above notices are retained, and a notice that the code was
10# modified is included with the above copyright notice.
11#
12# Original author: Tom Tromey
13# Severely truncated by Hans-J. Boehm
14# Modified by: Grzegorz Jakacki <jakacki at acm dot org>
15# Modified by: Petter Urkedal <petter.urkedal@nordita.dk> (2005-04)
16
17## Process this file with automake to produce Makefile.in.
18
19## FIXME: `make distcheck' in this directory will not currently work.
20##     This is most likely to the explicit flags passed to submakes.
21
22# We currently use the source files directly from libatomic_ops, if we
23# use the internal version.  This is done since libatomic_ops doesn't
24# use libtool, since it has no real use for it.  But that seems to make
25# it hard to use either the resulting object files or libraries.
26# Thus there seems too be no real reason to recursively build in the
27# libatomic_ops directory.
28# if USE_INTERNAL_LIBATOMICS_OPS
29# SUBDIRS = @maybe_libatomic_ops@
30# else
31# SUBDIRS =
32# endif
33SUBDIRS =
34
35ACLOCAL_AMFLAGS = -I m4
36AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include
37if USE_INTERNAL_LIBATOMIC_OPS
38AM_CPPFLAGS += -I$(top_builddir)/libatomic_ops/src \
39	       -I$(top_srcdir)/libatomic_ops/src
40endif
41
42# Initialize variables so that we can declare files locally.
43EXTRA_DIST =
44lib_LTLIBRARIES =
45include_HEADERS =
46pkginclude_HEADERS =
47dist_noinst_HEADERS =
48check_PROGRAMS =
49check_LTLIBRARIES =
50TESTS =
51
52pkgconfigdir = $(libdir)/pkgconfig
53pkgconfig_DATA = bdw-gc.pc
54
55# C Library
56# ---------
57
58lib_LTLIBRARIES += libgc.la
59libgc_la_SOURCES = \
60	allchblk.c alloc.c blacklst.c checksums.c dbg_mlc.c \
61	dyn_load.c finalize.c gc_dlopen.c gcj_mlc.c headers.c \
62	malloc.c mallocx.c mark.c mark_rts.c misc.c new_hblk.c \
63	obj_map.c os_dep.c pcr_interface.c ptr_chck.c real_malloc.c reclaim.c \
64	specific.c stubborn.c typd_mlc.c \
65	backgraph.c thread_local_alloc.c
66
67# C Library: Architecture Dependent
68# ---------------------------------
69
70if PTHREADS
71libgc_la_SOURCES += pthread_start.c pthread_support.c pthread_stop_world.c
72endif
73
74if DARWIN_THREADS
75libgc_la_SOURCES += darwin_stop_world.c
76endif
77
78if WIN32_THREADS
79libgc_la_SOURCES += win32_threads.c
80endif
81
82if USE_INTERNAL_LIBATOMIC_OPS
83nodist_libgc_la_SOURCES = libatomic_ops/src/atomic_ops.c
84endif
85
86if NEED_ATOMIC_OPS_ASM
87nodist_libgc_la_SOURCES = libatomic_ops/src/atomic_ops_sysdeps.S
88endif
89
90# Include THREADDLLIBS here to ensure that the correct versions of
91# linuxthread semaphore functions get linked:
92libgc_la_LIBADD = @addobjs@ $(THREADDLLIBS) $(UNWINDLIBS) $(ATOMIC_OPS_LIBS)
93libgc_la_DEPENDENCIES = @addobjs@
94libgc_la_LDFLAGS = $(extra_ldflags_libgc) -version-info 1:3:0 -no-undefined
95
96EXTRA_libgc_la_SOURCES = alpha_mach_dep.S \
97    mips_sgi_mach_dep.s mips_ultrix_mach_dep.s \
98    rs6000_mach_dep.s sparc_mach_dep.S sparc_netbsd_mach_dep.s \
99    sparc_sunos4_mach_dep.s ia64_save_regs_in_stack.s
100
101
102# C++ Interface
103# -------------
104
105if CPLUSPLUS
106lib_LTLIBRARIES += libgccpp.la
107pkginclude_HEADERS += include/gc_cpp.h include/gc_allocator.h
108libgccpp_la_SOURCES = gc_cpp.cc
109libgccpp_la_LIBADD = ./libgc.la
110libgccpp_la_LDFLAGS = -version-info 1:3:0 -no-undefined
111endif
112
113# FIXME: If Visual C++ users use Makefile.am, this should go into
114# pkginclude_HEADERS with proper AM_CONDITIONALization.  Otherwise
115# delete this comment.
116EXTRA_DIST += gc_cpp.cpp
117
118
119# Misc
120# ----
121
122AM_CXXFLAGS = @GC_CFLAGS@
123AM_CFLAGS = @GC_CFLAGS@
124
125## FIXME: relies on internal code generated by automake.
126## FIXME: ./configure --enable-dependency-tracking should be used
127#all_objs = @addobjs@ $(libgc_la_OBJECTS)
128#$(all_objs) : include/private/gcconfig.h include/private/gc_priv.h \
129#include/private/gc_hdrs.h include/gc.h include/gc_gcj.h \
130#include/gc_pthread_redirects.h include/gc_config_macros.h \
131#include/private/thread_local_alloc.h include/private_support.h \
132#include/private/pthread_stop_world.h \
133#include/gc_mark.h @addincludes@
134
135## FIXME: we shouldn't have to do this, but automake forces us to.
136## We use -Wp,-P to strip #line directives.  Irix `as' chokes on
137## these.
138if COMPILER_XLC
139  ## XLC neither requires nor tolerates the unnecessary assembler goop
140  ASM_CPP_OPTIONS =
141else
142  ## We use -Wp,-P to strip #line directives.  Irix `as' chokes on
143  ## these.
144  ASM_CPP_OPTIONS = -Wp,-P -x assembler-with-cpp
145endif
146.s.lo:
147	$(LTCOMPILE) $(ASM_CPP_OPTIONS) -c $<
148
149.S.lo:
150	$(LTCOMPILE) $(ASM_CPP_OPTIONS) -c $<
151
152## We need to add DEFS to assembler flags
153## :FIXME: what if assembler does not accept -D... ?
154##     (use Autoconf to prepare ASDEFS ???)
155
156CCASFLAGS += $(DEFS)
157
158dist_noinst_SCRIPTS = callprocs configure.host
159    ## callprocs --- used by Makefile.{dj,direct}
160    ## configure.host --- used by Makefile.{am,dj,direct}
161
162# headers which are not installed
163# (see include/include.am for more)
164#
165
166# documentation which is not installed
167#
168EXTRA_DIST += README.QUICK
169
170# other makefiles
171# :GOTCHA: deliberately we do not include 'Makefile'
172EXTRA_DIST += BCC_MAKEFILE NT_MAKEFILE \
173    OS2_MAKEFILE PCR-Makefile digimars.mak EMX_MAKEFILE	\
174    Makefile.direct Makefile.dj	Makefile.DLLs SMakefile.amiga \
175    WCC_MAKEFILE build_atomic_ops.sh build_atomic_ops.sh.cygwin \
176    NT_STATIC_THREADS_MAKEFILE NT_X64_STATIC_THREADS_MAKEFILE \
177    NT_X64_THREADS_MAKEFILE CMakeLists.txt tests/CMakeLists.txt
178
179# files used by makefiles other than Makefile.am
180#
181EXTRA_DIST += extra/add_gc_prefix.c extra/gc.c extra/gcname.c \
182    extra/if_mach.c extra/if_not_there.c hpux_test_and_clear.s gc.mak \
183    extra/MacOS.c MacProjects.sit.hqx mach_dep.c extra/setjmp_t.c \
184    extra/threadlibs.c extra/AmigaOS.c \
185    Mac_files/datastart.c Mac_files/dataend.c \
186    Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
187    include/private/msvc_dbg.h extra/msvc_dbg.c
188
189# The libatomic_ops library.  This is not ideal, since we pick up junk from
190# there.
191EXTRA_DIST += libatomic_ops
192
193# this is an auxiliary shell file used by Makefile and Makefile.direct
194#
195CONFIG_STATUS_DEPENDENCIES = $(srcdir)/configure.host
196
197#
198# :GOTCHA: GNU make rule for making .s out of .S is flawed,
199# it will not remove dest if building fails
200.S.s:
201	if $(CPP) $< >$@ ; then :; else rm -f $@; fi
202
203include include/include.am
204include cord/cord.am
205include tests/tests.am
206include doc/doc.am
207# Putting these at the top causes cord to be built first, and not find libgc.a
208# on HP/UX.  There may be a better fix.
209