1 #-----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.65 2002/02/12 05:01:26 sof Exp $
4 # This is the Makefile for the runtime-system stuff.
5 # This stuff is written in C (and cannot be written in Haskell).
7 # .c files are vanilla C,
8 # .hc files are "Haskellized-C", compiled using the C compiler and
9 # (possibly) the assembly-mangler. The GHC driver script
10 # knows how to compile this stuff.
12 # Other sorta independent, compile-once subdirs are:
13 # gmp -- GNU multi-precision library (for Integer)
15 #-----------------------------------------------------------------------------
20 # Set UseGhcForCc: this causes the fptools build system to use a different
21 # set of suffix rules for compiling C code, using $(HC) rather than $(CC)
22 # and prepending "-optc" to $(CC_OPTS). NB. must be done before including
23 # boilerplate.mk below.
24 ifneq "$(BootingFromHc)" "YES"
28 include $(TOP)/mk/boilerplate.mk
35 # grab sources from these subdirectories
36 ALL_DIRS = hooks parallel
38 ifneq "$(DLLized)" "YES"
39 EXCLUDED_SRCS += RtsDllMain.c
41 EXCLUDED_SRCS += Main.c
44 EXCLUDED_SRCS += parallel/SysMan.c
46 # The build system doesn't give us these
47 HC_SRCS = $(filter %.hc, $(SRCS))
48 HC_OBJS = $(patsubst %.hc,%.$(way_)o, $(HC_SRCS))
50 CLEAN_FILES += $(HC_OBJS)
52 # Override the default $(LIBOBJS) (the default provides for building Haskell libs)
53 LIBOBJS = $(C_OBJS) $(HC_OBJS)
57 #-----------------------------------------------------------------------------
58 # Flags for compiling RTS .c and .hc files
60 # gcc provides lots of useful warnings if you ask it.
61 # This is a pretty good list to start with - use a # to comment out
65 WARNING_OPTS += -Wstrict-prototypes
66 WARNING_OPTS += -Wmissing-prototypes
67 WARNING_OPTS += -Wmissing-declarations
68 WARNING_OPTS += -Winline
69 WARNING_OPTS += -Waggregate-return
70 #WARNING_OPTS += -Wpointer-arith
71 WARNING_OPTS += -Wbad-function-cast
72 WARNING_OPTS += -Wcast-align
73 #WARNING_OPTS += -Wnested-externs
74 #WARNING_OPTS += -Wshadow
75 #WARNING_OPTS += -Wcast-qual
76 #WARNING_OPTS += -Wno-unused
77 #WARNING_OPTS += -Wredundant-decls
78 #WARNING_OPTS += -Wconversion
80 STANDARD_OPTS+=-I../includes -I. -Iparallel -DCOMPILING_RTS
82 # HC_OPTS is included in both .c and .hc compilations, whereas CC_OPTS is
83 # only included in .c compilations. HC_OPTS included the WAY_* opts, which
84 # must be included in both types of compilations.
86 SRC_CC_OPTS += $(WARNING_OPTS)
88 # Don't bother adding these to CC_OPTS; get them via HC_OPTS anyway.
89 SRC_MKDEPENDC_OPTS += $(STANDARD_OPTS)
91 SRC_HC_OPTS += $(STANDARD_OPTS)
93 SRC_CC_OPTS += $(GhcRtsCcOpts)
94 SRC_HC_OPTS += $(GhcRtsHcOpts)
96 ifneq "$(DLLized)" "YES"
97 SRC_HC_OPTS += -static
99 # SRC_HC_OPTS += -fPIC
102 SRC_HC_OPTS += -I$$PVM_ROOT/include
105 ifeq "$(BootingFromHc)" "YES"
106 # use the normal $(CC) when booting from .hc files
107 SRC_CC_OPTS += $(HC_OPTS)
110 # Currently, you only get 'threads support' in the normal
112 ifeq "$(GhcRtsThreaded)" "YES"
114 SRC_CC_OPTS += -DTHREADED_RTS
118 #-----------------------------------------------------------------------------
119 # Include the Front panel code?
121 # we need GTK+ for the front panel
122 ifneq "$(GTK_CONFIG)" ""
123 ifeq "$(GhcRtsWithFrontPanel)" "YES"
124 SRC_HC_OPTS += `$(GTK_CONFIG) --cflags` -optc-DRTS_GTK_FRONTPANEL
125 VisCallbacks_CC_OPTS += -Wno-unused
126 else # GhcRtsWithFrontPanel
127 EXCLUDED_SRCS += $(wildcard Vis*.c)
130 EXCLUDED_SRCS += $(wildcard Vis*.c)
133 #-----------------------------------------------------------------------------
136 MKDEPENDC_SRCS = $(C_SRCS) $(HC_SRCS)
137 SRC_MKDEPENDC_OPTS += -I. -I../includes
139 # -----------------------------------------------------------------------------
141 # Building DLLs is only supported on mingw32 at the moment.
143 ifeq "$(DLLized)" "YES"
144 SRC_BLD_DLL_OPTS += -lHS_imp_stub -lgmp_imp
146 # It's not included in the DLL, but we need to compile it up separately.
149 # Need an import library containing the symbols the RTS uses from the Prelude.
150 # So, to avoid bootstrapping trouble, we build one containing just the syms
151 # we need. Weirdly named to avoid clashing later on when compiling the contents
154 # Note: if you do change the name of the Prelude DLL, the "--dllname <nm>.dll"
155 # below will need to be updated as well.
157 $(DLL_PEN)/HSrts$(_way).dll :: libHS_imp_stub.a
160 dlltool --output-lib libHS_imp_stub.a --def HSprel.def --dllname HSstd.dll
164 # -----------------------------------------------------------------------------
165 # Compile GMP only if we don't have it already
167 # We use GMP's own configuration stuff, because it's all rather hairy
168 # and not worth re-implementing in our Makefile framework.
170 ifneq "$(HaveLibGmp)" "YES"
171 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
173 cd gmp && ./configure --enable-shared=no \
174 --host=`echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g'`
176 # Pass --target to configure of GMP, so that building for mingwin under
177 # cygwin works properly (when the host is not the same as the target)
179 cd gmp && CC=$(WhatGccIsCalled) ./configure --enable-shared=no --target=$(HOSTPLATFORM)
182 # Slight cheatage here to pass host as target, but x-compilation isn't supported by ghc.
186 ifeq "$(DLLized)" "YES"
187 all :: $(DLL_PEN)/gmp.dll
190 $(MAKE) -C gmp gmp.dll
191 $(MV) gmp/gmp.dll $(DLL_PEN)
194 install :: gmp/libgmp.a
197 clean distclean maintainer-clean ::
198 -$(MAKE) -C gmp MAKEFLAGS= $@
200 INSTALL_LIBS += gmp/libgmp.a
204 $(MAKE) -C gmp MAKEFLAGS=
205 @$(CP) gmp/.libs/libgmp.a gmp
206 @$(RANLIB) gmp/libgmp.a
209 CLEAN_FILES += gmp/libgmp.a
211 #-----------------------------------------------------------------------------
213 # Building the GUM SysMan
217 all :: parallel/SysMan
219 ifdef solaris2_TARGET_OS
220 __socket_libs = -lsocket -lnsl
225 parallel/SysMan : parallel/SysMan.mp_o parallel/LLComms.mp_o RtsUtils.mp_o RtsFlags.mp_o
227 gcc -o $@ parallel/SysMan.mp_o parallel/LLComms.mp_o -L$$PVM_ROOT/lib/$$PVM_ARCH -lgpvm3 -lpvm3 $(__socket_libs)
229 CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan
230 INSTALL_LIBEXECS += parallel/SysMan
233 #-----------------------------------------------------------------------------
237 # Just libHSrts is installed uniformly across ways
239 INSTALL_LIBS += $(LIBRARY)
240 ifeq "$(DLLized)" "YES"
241 INSTALL_PROGS += $(DLL_NAME) gmp/gmp.dll
242 INSTALL_LIBS += $(patsubst %.a,%_imp.a,$(LIBARY))
243 INSTALL_LIBS += gmp/libgmp_imp.a Main.dll_o
246 include $(TOP)/mk/target.mk