1 #-----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.67 2002/02/14 15:11:28 simonmar 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 -DCOMPILING_RTS
90 # HC_OPTS is included in both .c and .hc compilations, whereas CC_OPTS is
91 # only included in .c compilations. HC_OPTS included the WAY_* opts, which
92 # must be included in both types of compilations.
94 SRC_CC_OPTS += $(WARNING_OPTS)
96 # Don't bother adding these to CC_OPTS; get them via HC_OPTS anyway.
97 SRC_MKDEPENDC_OPTS += $(STANDARD_OPTS)
99 SRC_HC_OPTS += $(STANDARD_OPTS)
101 SRC_CC_OPTS += $(GhcRtsCcOpts)
102 SRC_HC_OPTS += $(GhcRtsHcOpts)
104 ifneq "$(DLLized)" "YES"
105 SRC_HC_OPTS += -static
107 # SRC_HC_OPTS += -fPIC
110 SRC_HC_OPTS += -I$$PVM_ROOT/include
113 ifeq "$(BootingFromHc)" "YES"
114 # use the normal $(CC) when booting from .hc files
115 SRC_CC_OPTS += $(HC_OPTS)
118 # Currently, you only get 'threads support' in the normal
120 ifeq "$(GhcRtsThreaded)" "YES"
122 SRC_CC_OPTS += -DTHREADED_RTS
126 #-----------------------------------------------------------------------------
127 # Include the Front panel code?
129 # we need GTK+ for the front panel
130 ifneq "$(GTK_CONFIG)" ""
131 ifeq "$(GhcRtsWithFrontPanel)" "YES"
132 SRC_HC_OPTS += `$(GTK_CONFIG) --cflags` -optc-DRTS_GTK_FRONTPANEL
133 VisCallbacks_CC_OPTS += -Wno-unused
134 else # GhcRtsWithFrontPanel
135 EXCLUDED_SRCS += $(wildcard Vis*.c)
138 EXCLUDED_SRCS += $(wildcard Vis*.c)
141 #-----------------------------------------------------------------------------
144 MKDEPENDC_SRCS = $(C_SRCS) $(HC_SRCS)
145 SRC_MKDEPENDC_OPTS += -I. -I../includes
147 # -----------------------------------------------------------------------------
149 # Building DLLs is only supported on mingw32 at the moment.
151 ifeq "$(DLLized)" "YES"
152 SRC_BLD_DLL_OPTS += -lHS_imp_stub -lgmp_imp
154 # It's not included in the DLL, but we need to compile it up separately.
157 # Need an import library containing the symbols the RTS uses from the Prelude.
158 # So, to avoid bootstrapping trouble, we build one containing just the syms
159 # we need. Weirdly named to avoid clashing later on when compiling the contents
162 # Note: if you do change the name of the Prelude DLL, the "--dllname <nm>.dll"
163 # below will need to be updated as well.
165 $(DLL_PEN)/HSrts$(_way).dll :: libHS_imp_stub.a
168 dlltool --output-lib libHS_imp_stub.a --def HSprel.def --dllname HSstd.dll
172 # -----------------------------------------------------------------------------
173 # Compile GMP only if we don't have it already
175 # We use GMP's own configuration stuff, because it's all rather hairy
176 # and not worth re-implementing in our Makefile framework.
178 ifneq "$(HaveLibGmp)" "YES"
179 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
181 cd gmp && ./configure --enable-shared=no \
182 --host=`echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g'`
184 # Pass --target to configure of GMP, so that building for mingwin under
185 # cygwin works properly (when the host is not the same as the target)
187 cd gmp && CC=$(WhatGccIsCalled) ./configure --enable-shared=no --target=$(HOSTPLATFORM)
190 # Slight cheatage here to pass host as target, but x-compilation isn't supported by ghc.
194 ifeq "$(DLLized)" "YES"
195 all :: $(DLL_PEN)/gmp.dll
198 $(MAKE) -C gmp gmp.dll
199 $(MV) gmp/gmp.dll $(DLL_PEN)
202 install :: gmp/libgmp.a
205 clean distclean maintainer-clean ::
206 -$(MAKE) -C gmp MAKEFLAGS= $@
208 INSTALL_LIBS += gmp/libgmp.a
212 $(MAKE) -C gmp MAKEFLAGS=
213 @$(CP) gmp/.libs/libgmp.a gmp
214 @$(RANLIB) gmp/libgmp.a
217 CLEAN_FILES += gmp/libgmp.a
219 #-----------------------------------------------------------------------------
221 # Building the GUM SysMan
225 all :: parallel/SysMan
227 ifdef solaris2_TARGET_OS
228 __socket_libs = -lsocket -lnsl
233 parallel/SysMan : parallel/SysMan.mp_o parallel/LLComms.mp_o RtsUtils.mp_o RtsFlags.mp_o
235 gcc -o $@ parallel/SysMan.mp_o parallel/LLComms.mp_o -L$$PVM_ROOT/lib/$$PVM_ARCH -lgpvm3 -lpvm3 $(__socket_libs)
237 CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan
238 INSTALL_LIBEXECS += parallel/SysMan
241 #-----------------------------------------------------------------------------
245 # Just libHSrts is installed uniformly across ways
247 INSTALL_LIBS += $(LIBRARY)
248 ifeq "$(DLLized)" "YES"
249 INSTALL_PROGS += $(DLL_NAME) gmp/gmp.dll
250 INSTALL_LIBS += $(patsubst %.a,%_imp.a,$(LIBARY))
251 INSTALL_LIBS += gmp/libgmp_imp.a Main.dll_o
254 include $(TOP)/mk/target.mk