1 #-----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.68 2002/02/14 17:17:08 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
36 # Tells the build system not to add various Haskellish options to $(SRC_HC_OPTS)
39 # grab sources from these subdirectories
40 ALL_DIRS = hooks parallel
42 ifeq "$(HaveLibGmp)" "YES"
43 PACKAGE_CPP_OPTS += -DHAVE_LIBGMP
46 ifneq "$(DLLized)" "YES"
47 EXCLUDED_SRCS += RtsDllMain.c
49 EXCLUDED_SRCS += Main.c
52 EXCLUDED_SRCS += parallel/SysMan.c
54 # The build system doesn't give us these
55 HC_SRCS = $(filter %.hc, $(SRCS))
56 HC_OBJS = $(patsubst %.hc,%.$(way_)o, $(HC_SRCS))
58 CLEAN_FILES += $(HC_OBJS)
60 # Override the default $(LIBOBJS) (defaults to $(HS_OBJS))
61 LIBOBJS = $(C_OBJS) $(HC_OBJS)
65 #-----------------------------------------------------------------------------
66 # Flags for compiling RTS .c and .hc files
68 # gcc provides lots of useful warnings if you ask it.
69 # This is a pretty good list to start with - use a # to comment out
73 WARNING_OPTS += -Wstrict-prototypes
74 WARNING_OPTS += -Wmissing-prototypes
75 WARNING_OPTS += -Wmissing-declarations
76 WARNING_OPTS += -Winline
77 WARNING_OPTS += -Waggregate-return
78 #WARNING_OPTS += -Wpointer-arith
79 WARNING_OPTS += -Wbad-function-cast
80 WARNING_OPTS += -Wcast-align
81 #WARNING_OPTS += -Wnested-externs
82 #WARNING_OPTS += -Wshadow
83 #WARNING_OPTS += -Wcast-qual
84 #WARNING_OPTS += -Wno-unused
85 #WARNING_OPTS += -Wredundant-decls
86 #WARNING_OPTS += -Wconversion
88 STANDARD_OPTS += -I../includes -I. -Iparallel
89 # COMPILING_RTS is only used when building Win32 DLL support.
90 STANDARD_OPTS += -DCOMPILING_RTS
92 # HC_OPTS is included in both .c and .hc compilations, whereas CC_OPTS is
93 # only included in .c compilations. HC_OPTS included the WAY_* opts, which
94 # must be included in both types of compilations.
96 SRC_CC_OPTS += $(WARNING_OPTS)
97 SRC_CC_OPTS += $(STANDARD_OPTS)
99 SRC_CC_OPTS += $(GhcRtsCcOpts)
100 SRC_HC_OPTS += $(GhcRtsHcOpts)
102 ifneq "$(DLLized)" "YES"
103 SRC_HC_OPTS += -static
105 # SRC_HC_OPTS += -fPIC
108 SRC_HC_OPTS += -I$$PVM_ROOT/include
111 ifeq "$(BootingFromHc)" "YES"
112 # use the normal $(CC) when booting from .hc files
113 SRC_CC_OPTS += $(HC_OPTS)
116 # Currently, you only get 'threads support' in the normal
118 ifeq "$(GhcRtsThreaded)" "YES"
120 SRC_CC_OPTS += -DTHREADED_RTS
124 #-----------------------------------------------------------------------------
125 # Include the Front panel code?
127 # we need GTK+ for the front panel
128 ifneq "$(GTK_CONFIG)" ""
129 ifeq "$(GhcRtsWithFrontPanel)" "YES"
130 SRC_HC_OPTS += `$(GTK_CONFIG) --cflags` -optc-DRTS_GTK_FRONTPANEL
131 VisCallbacks_CC_OPTS += -Wno-unused
132 else # GhcRtsWithFrontPanel
133 EXCLUDED_SRCS += $(wildcard Vis*.c)
136 EXCLUDED_SRCS += $(wildcard Vis*.c)
139 #-----------------------------------------------------------------------------
142 MKDEPENDC_SRCS = $(C_SRCS) $(HC_SRCS)
143 SRC_MKDEPENDC_OPTS += -I. -I../includes
145 # -----------------------------------------------------------------------------
147 # Building DLLs is only supported on mingw32 at the moment.
149 ifeq "$(DLLized)" "YES"
150 SRC_BLD_DLL_OPTS += -lHS_imp_stub -lgmp_imp
152 # It's not included in the DLL, but we need to compile it up separately.
155 # Need an import library containing the symbols the RTS uses from the Prelude.
156 # So, to avoid bootstrapping trouble, we build one containing just the syms
157 # we need. Weirdly named to avoid clashing later on when compiling the contents
160 # Note: if you do change the name of the Prelude DLL, the "--dllname <nm>.dll"
161 # below will need to be updated as well.
163 $(DLL_PEN)/HSrts$(_way).dll :: libHS_imp_stub.a
166 dlltool --output-lib libHS_imp_stub.a --def HSprel.def --dllname HSstd.dll
170 # -----------------------------------------------------------------------------
171 # Compile GMP only if we don't have it already
173 # We use GMP's own configuration stuff, because it's all rather hairy
174 # and not worth re-implementing in our Makefile framework.
176 ifneq "$(HaveLibGmp)" "YES"
177 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
179 cd gmp && ./configure --enable-shared=no \
180 --host=`echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g'`
182 # Pass --target to configure of GMP, so that building for mingwin under
183 # cygwin works properly (when the host is not the same as the target)
185 cd gmp && CC=$(WhatGccIsCalled) ./configure --enable-shared=no --target=$(HOSTPLATFORM)
188 # Slight cheatage here to pass host as target, but x-compilation isn't supported by ghc.
192 ifeq "$(DLLized)" "YES"
193 all :: $(DLL_PEN)/gmp.dll
196 $(MAKE) -C gmp gmp.dll
197 $(MV) gmp/gmp.dll $(DLL_PEN)
200 install :: gmp/libgmp.a
203 clean distclean maintainer-clean ::
204 -$(MAKE) -C gmp MAKEFLAGS= $@
206 INSTALL_LIBS += gmp/libgmp.a
210 $(MAKE) -C gmp MAKEFLAGS=
211 @$(CP) gmp/.libs/libgmp.a gmp
212 @$(RANLIB) gmp/libgmp.a
215 CLEAN_FILES += gmp/libgmp.a
217 #-----------------------------------------------------------------------------
219 # Building the GUM SysMan
223 all :: parallel/SysMan
225 ifdef solaris2_TARGET_OS
226 __socket_libs = -lsocket -lnsl
231 parallel/SysMan : parallel/SysMan.mp_o parallel/LLComms.mp_o RtsUtils.mp_o RtsFlags.mp_o
233 gcc -o $@ parallel/SysMan.mp_o parallel/LLComms.mp_o -L$$PVM_ROOT/lib/$$PVM_ARCH -lgpvm3 -lpvm3 $(__socket_libs)
235 CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan
236 INSTALL_LIBEXECS += parallel/SysMan
239 #-----------------------------------------------------------------------------
243 # Just libHSrts is installed uniformly across ways
245 INSTALL_LIBS += $(LIBRARY)
246 ifeq "$(DLLized)" "YES"
247 INSTALL_PROGS += $(DLL_NAME) gmp/gmp.dll
248 INSTALL_LIBS += $(patsubst %.a,%_imp.a,$(LIBARY))
249 INSTALL_LIBS += gmp/libgmp_imp.a Main.dll_o
252 include $(TOP)/mk/target.mk