Cygnus/libgcj changes to Boehm GC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26257 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 128 insertions, 0 deletions

diff --git a/boehm-gc/Makefile.am b/boehm-gc/Makefile.am
new file mode 100644
index 00000000000..fba2c1f4745
--- /dev/null
+++ b/boehm-gc/Makefile.am
@@ -0,0 +1,128 @@
+## Process this file with automake to produce Makefile.in.
+
+## FIXME: `make dist' in this directory will not currently work.  Many
+## files that should be in the distribution are not mentioned in this
+## Makefile.am.
+
+AUTOMAKE_OPTIONS = cygnus
+
+# Multilib support variables.
+MULTISRCTOP =
+MULTIBUILDTOP =
+MULTIDIRS =
+MULTISUBDIR =
+MULTIDO = true
+MULTICLEAN = true
+
+tooldir = $(exec_prefix)/$(target_alias)
+toollibdir = $(tooldir)/lib$(MULTISUBDIR)
+
+## FIXME: when native, use libtool to provide shared libraries.
+toollib_LIBRARIES = $(target_all)
+EXTRA_LIBRARIES = libgcjgc.a
+libgcjgc_a_SOURCES = allchblk.c alloc.c blacklst.c checksums.c \
+config.h dbg_mlc.c dyn_load.c finalize.c gc.h gc_alloc.h gc_cpp.h \
+gc_hdrs.h gc_mark.h gc_priv.h gc_private.h gc_typed.h headers.c	\
+irix_threads.c linux_threads.c malloc.c mallocx.c mark.c mark_rts.c \
+misc.c new_hblk.c obj_map.c os_dep.c pcr_interface.c ptr_chck.c	\
+quick_threads.c real_malloc.c reclaim.c solaris_pthreads.c stubborn.c \
+typd_mlc.c version.h weakpointer.h
+libgcjgc_a_LIBADD = @addobjs@
+libgcjgc_a_DEPENDENCIES = @addobjs@
+
+EXTRA_libgcjgc_a_SOURCES = alpha_mach_dep.s mips_sgi_mach_dep.s	\
+mips_ultrix_mach_dep.s rs6000_mach_dep.s sparc_mach_dep.s \
+sparc_sunos4_mach_dep.s mach_dep.c ecos.cc
+
+AM_CXXFLAGS = @BOEHM_GC_CFLAGS@
+AM_CFLAGS = @BOEHM_GC_CFLAGS@
+
+check_PROGRAMS = gctest
+gctest_SOURCES = test.c
+gctest_LDADD = ./libgcjgc.a
+
+
+## FIXME: relies on internal code generated by automake.
+all_objs = @addobjs@ $(libgcjgc_a_OBJECTS)
+$(all_objs) : config.h gc_priv.h gc_hdrs.h gc.h gc_mark.h
+
+## FIXME: we shouldn't have to do this, but automake forces us to.
+.s.o:
+	$(CC) -x assembler-with-cpp $(DEFS) $(INCLUDES) $(CPPFLAGS) $(BOEHM_GC_CFLAGS) \
+	$(MY_CFLAGS) -c $<
+
+## We have our own definition of COMPILE because we want to use our
+## CFLAGS, not those passed in from the top level make.
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(MY_CFLAGS) $(BOEHM_GC_CFLAGS) 
+LINK = $(CC) $(AM_CFLAGS) $(MY_CFLAGS) $(LDFLAGS) -o $@
+
+AM_CFLAGS = @BOEHM_GC_CFLAGS@
+
+# Work around what appears to be a GNU make bug handling MAKEFLAGS
+# values defined in terms of make variables, as is the case for CC and
+# friends when we are called from the top level Makefile.
+AM_MAKEFLAGS = \
+	"AR_FLAGS=$(AR_FLAGS)" \
+	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+	"CFLAGS=$(CFLAGS)" \
+	"CXXFLAGS=$(CXXFLAGS)" \
+	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
+	"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
+	"INSTALL=$(INSTALL)" \
+	"INSTALL_DATA=$(INSTALL_DATA)" \
+	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+	"LDFLAGS=$(LDFLAGS)" \
+	"LIBCFLAGS=$(LIBCFLAGS)" \
+	"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
+	"MAKE=$(MAKE)" \
+	"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	"PICFLAG=$(PICFLAG)" \
+	"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
+	"SHELL=$(SHELL)" \
+	"EXPECT=$(EXPECT)" \
+	"RUNTEST=$(RUNTEST)" \
+	"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
+	"exec_prefix=$(exec_prefix)" \
+	"infodir=$(infodir)" \
+	"libdir=$(libdir)" \
+	"prefix=$(prefix)" \
+	"tooldir=$(tooldir)" \
+	"AR=$(AR)" \
+	"AS=$(AS)" \
+	"CC=$(CC)" \
+	"CXX=$(CXX)" \
+	"LD=$(LD)" \
+	"LIBCFLAGS=$(LIBCFLAGS)" \
+	"NM=$(NM)" \
+	"PICFLAG=$(PICFLAG)" \
+	"RANLIB=$(RANLIB)" \
+	"DESTDIR=$(DESTDIR)"
+
+CONFIG_STATUS_DEPENDENCIES = $(boehm_gc_basedir)/configure.host
+
+# Multilib support.
+.PHONY: all-multi mostlyclean-multi clean-multi distclean-multi \
+	maintainer-clean-multi
+
+all-recursive: all-multi
+install-recursive: install-multi
+mostlyclean-recursive: mostlyclean-multi
+clean-recursive: clean-multi
+distclean-recursive: distclean-multi
+maintainer-clean-recursive: maintainer-clean-multi
+
+all-multi:
+	$(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do
+install-multi:
+	$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do
+mostlyclean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean
+clean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean
+distclean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean
+maintainer-clean-multi:
+	$(MULTICLEAN) $(AM_MAKEFLAGS) DO=maintainer-clean multi-clean
+
+MAKEOVERRIDES=