[project @ 1997-03-17 20:34:25 by simonpj]
[ghc-hetmet.git] / ghc / runtime / Makefile
1 #-----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.5 1997/03/17 20:34:59 simonpj Exp $
3
4 #  This is the Makefile for the runtime-system stuff.
5 #  This stuff is written in C (and cannot be written in Haskell).
6 #
7 #  Things are organised into exactly one level of subdirs.
8 #
9 #  At the moment, there are a few such subdirs:
10 #       c-as-asm        -- mini-interpreter & register hackery
11 #       gum             -- GUM-specific stuff
12 #       main            -- "main", associated startup stuff, & MISC things
13 #       prims           -- code for primitives that must be written in C
14 #       profiling       -- cost-centre profiling
15 #       storage         -- the storage manager(s)
16 #
17 #  We create two libraries.  One, libHSrts<tag>.a, is built separately
18 #  for each "way".  The other, libHSclib.a is built once: it is just
19 #  .lc files that end up the same no matter what, i.e. completely
20 #  ordinary C.
21
22 #  Other sorta independent, compile-once subdirs are:
23
24 #       gmp             -- GNU multi-precision library (for Integer)
25
26 #-----------------------------------------------------------------------------
27
28 TOP=..
29 DoingRTS=YES
30 include $(TOP)/mk/boilerplate.mk
31
32 #
33 # A general rule for the grand mk setup is that in a build tree, only
34 # directories that don't have any subdirs containing Makefiles are built
35 # all the different `ways' when doing `make all'. 
36 #
37 # The directory structure for the RTS is a bit at odds to the general
38 # scheme of things, with the GNU gmp library in gmp/ and a way-independent
39 # archive libHSclib.a beside all the way-archives for the RTS proper.
40 #
41 # So to avoid having to redo building the way-proof pieces each time
42 # the Makefile is invoked with a different setting of $(way), SUBDIRS
43 # is only set if $(way) isn't set. 
44 #
45
46 SUBDIRS = gmp
47
48 #-----------------------------------------------------------------------------
49 # knock the "clib" (completely ordinary C, compiled once)
50 # stuff over the head first...
51 #
52 # Write out the rule for libHSclib explicitly, as it is special
53 #  (not to be built n different ways)
54 #
55 SRCS_CLIB_LC  = $(wildcard hooks/*.lc) main/Mallocs.lc
56 LIBOBJS_clib  = $(SRCS_CLIB_LC:.lc=.o)
57
58 all :: libHSclib.a
59
60 libHSclib.a :: $(LIBOBJS_clib)
61         @$(RM) $@
62         $(AR) $(AR_OPTS) $@ $(LIBOBJS_clib)
63         $(RANLIB) $@
64
65 #
66 # Stuff to clean out, only on way `normal'
67 #
68 ifeq "$(way)" ""
69 MOSTLY_CLEAN_FILES += libHSclib.a $(LIBOBJS_clib)
70 CLEAN_FILES        += $(SRCS_CLIB_LC:.lc=.c)
71 endif
72
73 #
74 # Add libHSclib to the install library variable *only*
75 # if we're doing `make install' the `normal' way - don't want
76 # to install the same library for each different way.
77 #
78 ifeq "$(way)" ""
79 INSTALL_LIBS += libHSclib.a
80 endif
81
82 #------------------------------------------------------------------
83 #
84 # Run-time system parts that are `way' sensitive, you have to build
85 # a copy of libHSrts for each different ways.
86 #
87
88 SRCS_RTS_LH = $(wildcard storage/*.lh)
89
90 SRCS_RTS_LC = $(wildcard c-as-asm/*.lc) \
91         gum/GlobAddr.lc                 \
92         gum/HLComms.lc                  \
93         gum/Hash.lc                     \
94         gum/LLComms.lc                  \
95         gum/Pack.lc                     \
96         gum/ParInit.lc                  \
97         gum/RBH.lc                      \
98         gum/Sparks.lc                   \
99         gum/Unpack.lc                   \
100         main/GranSim.lc                 \
101         main/Itimer.lc                  \
102         main/Ticky.lc                   \
103         main/SMRep.lc                   \
104         main/Select.lc                  \
105         main/Signals.lc                 \
106         main/StgOverflow.lc             \
107         main/Threads.lc                 \
108         main/RtsFlags.lc                \
109         main/main.lc                    \
110         prims/PrimArith.lc              \
111         prims/PrimMisc.lc               \
112         profiling/CostCentre.lc         \
113         profiling/Hashing.lc            \
114         profiling/HeapProfile.lc        \
115         profiling/Indexing.lc           \
116         profiling/Timer.lc              \
117         storage/SM1s.lc                 \
118         storage/SM2s.lc                 \
119         storage/SMap.lc                 \
120         storage/SMcheck.lc              \
121         storage/SMcompacting.lc         \
122         storage/SMcopying.lc            \
123         storage/SMdu.lc                 \
124         storage/SMevac.lc               \
125         storage/SMextn.lc               \
126         storage/SMinit.lc               \
127         storage/SMmarking.lc            \
128         storage/SMscan.lc               \
129         storage/SMscav.lc               \
130         storage/SMstacks.lc             \
131         storage/SMstatic.lc             \
132         storage/SMstats.lc              \
133         storage/mprotect.lc
134
135 #
136 # LATER: Include Patrick's generational collector
137 # that's almost-but-not-quite there: storage/SMgen.lc
138 #
139
140 SRCS_RTS_LHC = $(wildcard main/*.lhc c-as-asm/*.lhc storage/*.lhc gum/*.lhc)
141
142 HEADER_FILES = $(SRCS_RTS_LH:.lh=.h)
143 C_SRCS = $(SRCS_RTS_LC:.lc=.c) $(SRCS_RTS_LHC:.lhc=.hc) $(SRCS_CLIB_LC:.lc=.c) $(HEADER_FILES)
144
145 #
146 # Clean out header files when doing way `normal'
147 #
148 ifeq "$(way)" ""
149 CLEAN_FILES += $(H_FILES) $(C_SRCS)
150 endif
151
152 #-----------------------------------------------------------------------------
153 # creating and installing libHSrts.a (in its many flavors)
154 #
155 LIBRARY = libHSrts$(_way).a
156 LIBOBJS = $(patsubst %.lc,%.$(way_)o,$(SRCS_RTS_LC)) \
157           $(patsubst %.lhc,%.$(way_)o,$(SRCS_RTS_LHC))
158
159 #
160 # dependencies
161 #
162 SRC_HC_OPTS += -I$(GHC_INCLUDE_DIR) $(GCap) $(GC2s) $(GC1s) -O -optc-DIN_GHC_RTS=1 -I$(GHC_RUNTIME_DIR)/storage 
163
164 SRC_MKDEPENDC_OPTS += -I$(GHC_INCLUDE_DIR) $(GCap) $(GC2s) $(GC1s)
165
166 #-----------------------------------------------------------------------------
167 # file-specific options 
168 c-as-asm/PerformIO_HC_OPTS = -optc-DIN_GHC_RTS=1
169 gum/FetchMe_HC_OPTS        = -optc-DIN_GHC_RTS=1
170 main/StgStartup_HC_OPTS    = -optc-DIN_GHC_RTS=1
171 main/StgThreads_HC_OPTS    = -optc-DIN_GHC_RTS=1
172 main/StgUpdate_HC_OPTS     = -optc-DIN_GHC_RTS=1
173 storage/SMmark_HC_OPTS     = -optc-DIN_GHC_RTS=1 -optc-DMARK_REG_MAP
174
175 #-----------------------------------------------------------------------------
176 #
177 # Compiling the individual files
178 #
179 # Rules for building various types of objects from C files,
180 # override the default suffix rule here, as we want to use
181 # ../driver/ghc (a better C compiler :-) to compile the
182 # different RTS pieces
183 #
184 CC=$(HC) $(HC_OPTS) $($*_HC_OPTS)
185
186 #-----------------------------------------------------------------------------
187 # the TopClosure
188 #
189 # Hook it into the list of files to generate dependencies for
190 #
191 C_SRCS += main/TopClosure.c
192
193 #
194 # The TopClosure is not part of libHSrts, so we add an extra all::
195 # target to make sure it is built (TopClosure is way-proof):
196 #
197 ifeq "$(way)" ""
198 all :: main/TopClosure.o
199
200 CLEAN_FILES  += main/TopClosure.o
201 #
202 # The driver expects to find it in lib/
203 #
204 INSTALL_LIBS += main/TopClosure.o
205 endif
206
207
208
209
210 #-----------------------------------------------------------------------------
211 #
212 # Files to install
213 #
214 # Just libHSrts is installed uniformly across ways
215 #
216 INSTALL_LIBS += $(LIBRARY)
217
218
219 #-----------------------------------------------------------------------------
220 #
221 # Building the GUM SysMan
222 #
223
224 ifeq "$(way)" "mp"
225 all :: gum/SysMan
226
227 ifdef solaris2_TARGET_OS
228 __socket_libs = -lsocket -lnsl
229 else
230 __socket_libs =
231 endif
232
233 gum/SysMan : gum/SysMan.mp_o gum/LLComms.mp_o main/Mallocs.o hooks/OutOfVM.o
234         $(RM) $@
235         $(HC) $(HC_OPTS) -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)
236
237 CLEAN_FILES  += gum/SysMan.mp_o gum/SysMan
238 INSTALL_LIBS += gum/SysMan
239 endif
240
241 include $(TOP)/mk/target.mk