#-----------------------------------------------------------------------------
-# $Id: Makefile,v 1.2 1996/11/21 16:48:17 simonm Exp $
+# $Id: Makefile,v 1.12 1998/08/15 14:06:48 sof Exp $
# This is the Makefile for the runtime-system stuff.
# This stuff is written in C (and cannot be written in Haskell).
# storage -- the storage manager(s)
#
# We create two libraries. One, libHSrts<tag>.a, is built separately
-# for each "build". The other, libHSclib.a is built once: it is just
+# for each "way". The other, libHSclib.a is built once: it is just
# .lc files that end up the same no matter what, i.e. completely
# ordinary C.
#-----------------------------------------------------------------------------
-TOP=../..
-SuffixRules_WantStdOnes = NO
-UnlitSuffixRules = YES_PLEASE
-include $(TOP)/ghc/mk/ghc.mk
+TOP=..
+DoingRTS=YES
+include $(TOP)/mk/boilerplate.mk
-SUBDIRS = gmp
-include $(TOP)/mk/subdir.mk
-
-# If you use EXTRA_HC_OPTS on the command line (which you shouldn't,
-# strictly speaking), it will probably work -- it is pinned onto
-# GHC_OPTS, just for fun.
+WAYS=$(GhcLibWays)
-GHC_OPTS = $(EXTRA_HC_OPTS)
+#
+# A general rule for the grand mk setup is that in a build tree, only
+# directories that don't have any subdirs containing Makefiles are built
+# all the different `ways' when doing `make all'.
+#
+# The directory structure for the RTS is a bit at odds to the general
+# scheme of things, with the GNU gmp library in gmp/ and a way-independent
+# archive libHSclib.a beside all the way-archives for the RTS proper.
+#
+# So to avoid having to redo building the way-proof pieces each time
+# the Makefile is invoked with a different setting of $(way), SUBDIRS
+# is only set if $(way) isn't set.
+#
-# per-build options: shared with libraries
-DoingRTS = YES
-include ../mk/buildflags.mk
+SUBDIRS = gmp
#-----------------------------------------------------------------------------
# knock the "clib" (completely ordinary C, compiled once)
# stuff over the head first...
+#
+# Write out the rule for libHSclib explicitly, as it is special
+# (not to be built n different ways)
+#
+SRCS_CLIB_LC = $(wildcard hooks/*.lc) main/Mallocs.lc
+LIBOBJS_clib = $(SRCS_CLIB_LC:.lc=.o)
+
+all :: libHSclib.a
+
+libHSclib.a :: $(LIBOBJS_clib)
+ @$(RM) $@
+ $(AR) $(AR_OPTS) $@ $(LIBOBJS_clib)
+ $(RANLIB) $@
-CLIB_LC = \
- hooks/ErrorHdr.lc \
- hooks/FreeForeignObj.lc \
- hooks/OutOfHeap.lc \
- hooks/OutOfStk.lc \
- hooks/OutOfVM.lc \
- hooks/NoRunnableThrds.lc \
- hooks/PatErrorHdr.lc \
- hooks/TraceHooks.lc \
- hooks/SizeHooks.lc \
- hooks/InitEachPE.lc \
- main/Mallocs.lc
-
-ARCHIVE = libHSclib.a
-LIBOBJS = $(CLIB_LC:.lc=.o)
-DESTDIR = $(INSTLIBDIR_GHC)
-
-include $(TOP)/mk/lib.mk
+#
+# Stuff to clean out, only on way `normal'
+#
+ifeq "$(way)" ""
+MOSTLY_CLEAN_FILES += libHSclib.a $(LIBOBJS_clib)
+CLEAN_FILES += $(SRCS_CLIB_LC:.lc=.c)
+endif
+
+#
+# Add libHSclib to the install library variable *only*
+# if we're doing `make install' the `normal' way - don't want
+# to install the same library for each different way.
+#
+ifeq "$(way)" ""
+INSTALL_LIBS += libHSclib.a
+endif
+
+#------------------------------------------------------------------
+#
+# Run-time system parts that are `way' sensitive, you have to build
+# a copy of libHSrts for each different ways.
+#
+
+SRCS_RTS_LH = $(wildcard storage/*.lh)
+
+SRCS_RTS_LC = $(wildcard c-as-asm/*.lc) \
+ gum/GlobAddr.lc \
+ gum/HLComms.lc \
+ gum/Hash.lc \
+ gum/LLComms.lc \
+ gum/Pack.lc \
+ gum/ParInit.lc \
+ gum/RBH.lc \
+ gum/Sparks.lc \
+ gum/Unpack.lc \
+ main/GranSim.lc \
+ main/Itimer.lc \
+ main/Ticky.lc \
+ main/SMRep.lc \
+ main/Select.lc \
+ main/Signals.lc \
+ main/StgOverflow.lc \
+ main/Threads.lc \
+ main/RtsFlags.lc \
+ main/main.lc \
+ prims/PrimArith.lc \
+ prims/LongLong.lc \
+ prims/PrimMisc.lc \
+ profiling/CostCentre.lc \
+ profiling/Hashing.lc \
+ profiling/HeapProfile.lc \
+ profiling/Indexing.lc \
+ profiling/Timer.lc \
+ storage/SM1s.lc \
+ storage/SM2s.lc \
+ storage/SMap.lc \
+ storage/SMcheck.lc \
+ storage/SMcompacting.lc \
+ storage/SMcopying.lc \
+ storage/SMdu.lc \
+ storage/SMevac.lc \
+ storage/SMextn.lc \
+ storage/SMinit.lc \
+ storage/SMmarking.lc \
+ storage/SMscan.lc \
+ storage/SMscav.lc \
+ storage/SMstacks.lc \
+ storage/SMstatic.lc \
+ storage/SMstats.lc \
+ storage/mprotect.lc
+
+#
+# LATER: Include Patrick's generational collector
+# that's almost-but-not-quite there: storage/SMgen.lc
+#
+
+SRCS_RTS_LHC = $(wildcard main/*.lhc c-as-asm/*.lhc storage/*.lhc gum/*.lhc)
+
+HEADER_FILES = $(SRCS_RTS_LH:.lh=.h)
+
+C_SRCS = $(SRCS_RTS_LC:.lc=.c) $(SRCS_RTS_LHC:.lhc=.hc) $(SRCS_CLIB_LC:.lc=.c) $(HEADER_FILES)
+
+# To avoid having to redo these each time.
+.PRECIOUS : %.$(way_)hc
+
+#
+# Clean out header files when doing way `normal'
+#
+ifeq "$(way)" ""
+CLEAN_FILES += $(H_FILES) $(C_SRCS)
+endif
#-----------------------------------------------------------------------------
-# Rules for building various types of objects from C files
+# creating and installing libHSrts.a (in its many flavors)
+#
+LIBRARY = libHSrts$(_way).a
+LIBOBJS = $(patsubst %.lc,%.$(way_)o,$(SRCS_RTS_LC)) \
+ $(patsubst %.lhc,%.$(way_)o,$(SRCS_RTS_LHC))
-RTS_GHC = $(GHC) -c -o $@ $(GHCFLAGS) $($*_flags)
+SRC_HC_OPTS += -I$(GHC_INCLUDE_DIR) $(GCap) $(GC2s) $(GC1s) -O -optc-DIN_GHC_RTS=1 -I$(GHC_RUNTIME_DIR)/storage
-%.o : %.c
- @$(RM) $@
- $(RTS_GHC) $*.c
+#
+# Note: _have_ to drop the -optc prefix for the GC-type opts (e.g. -optc-DGCap), since
+# -o<foo> is interpreted by mkdependC as meaning use <foo> as suffix.
+#
+# Hack: Include -D for all the different collectors to be sure we gather all the deps.
+#
+SRC_MKDEPENDC_OPTS += -I$(GHC_INCLUDE_DIR) -DGCap -DGC1s -DGC2s
+
+#-----------------------------------------------------------------------------
+# file-specific options
+c-as-asm/PerformIO_HC_OPTS = -optc-DIN_GHC_RTS=1
+gum/FetchMe_HC_OPTS = -optc-DIN_GHC_RTS=1
+main/StgStartup_HC_OPTS = -optc-DIN_GHC_RTS=1
+main/StgThreads_HC_OPTS = -optc-DIN_GHC_RTS=1
+main/StgUpdate_HC_OPTS = -optc-DIN_GHC_RTS=1
+storage/SMmark_HC_OPTS = -optc-DIN_GHC_RTS=1 -optc-DMARK_REG_MAP
+
+#-----------------------------------------------------------------------------
+#
+# Compiling the individual files
+#
+# Rules for building various types of objects from C files,
+# override the default suffix rule here, as we want to use
+# ../driver/ghc (a better C compiler :-) to compile the
+# different RTS pieces
+#
+CC=$(HC) $(HC_OPTS) $($*_HC_OPTS)
#-----------------------------------------------------------------------------
# the TopClosure
+#
+# Hook it into the list of files to generate dependencies for
+#
+C_SRCS += main/TopClosure.c
+#
+# The TopClosure is not part of libHSrts, so we add an extra all::
+# target to make sure it is built (TopClosure is way-proof):
+#
+ifeq "$(way)" ""
all :: main/TopClosure.o
-clean ::
- $(RM) main/TopClosure.o
+CLEAN_FILES += main/TopClosure.o
+#
+# The driver expects to find it in lib/
+#
+INSTALL_LIBS += main/TopClosure.o
+endif
+
+#-----------------------------------------------------------------------------
+#
+# Files to install
+#
+# Just libHSrts is installed uniformly across ways
+#
+INSTALL_LIBS += $(LIBRARY)
-install :: main/TopClosure.o
- $(INSTALL) $(INSTLIBFLAGS) main/TopClosure.o $(INSTLIBDIR_GHC)/TopClosure.o
#-----------------------------------------------------------------------------
-# libHSrts.a, in several different 'ways'
-
-all ::
- @for i in $(WAY_SUFFIXES); do \
- echo; \
- echo =========== Making runtime system for way $$i; \
- echo; \
- $(MAKE) -f Makefile.libHSrts suffix=$$i; \
- done
-
-install ::
- @for i in $(WAY_SUFFIXES); do \
- $(MAKE) -f Makefile.libHSrts suffix=$$i install; \
- done
-
-clean ::
- @$(MAKE) -f Makefile.libHSrts clean
- @for i in $(WAY_SUFFIXES); do \
- $(MAKE) -f Makefile.libHSrts suffix=$$i cleanobj; \
- done
-
-# Dependencies are done by Makefile.libHSrts
-
-depend ::
- @$(MAKE) -f Makefile.libHSrts depend
+#
+# Building the GUM SysMan
+#
+
+ifeq "$(way)" "mp"
+all :: gum/SysMan
+
+ifdef solaris2_TARGET_OS
+__socket_libs = -lsocket -lnsl
+else
+__socket_libs =
+endif
+
+gum/SysMan : gum/SysMan.mp_o gum/LLComms.mp_o main/Mallocs.o hooks/OutOfVM.o
+ $(RM) $@
+ gcc -o $@ gum/SysMan.mp_o gum/LLComms.mp_o main/Mallocs.o hooks/OutOfVM.o -L$$PVM_ROOT/lib/$$PVM_ARCH -lpvm3 -lgpvm3 $(__socket_libs)
+
+CLEAN_FILES += gum/SysMan.mp_o gum/SysMan
+INSTALL_LIBEXECS += gum/SysMan
+endif
+
+include $(TOP)/mk/target.mk
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