1 #-----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.58 2002/01/30 12:17:21 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 $(CC_OPTS). NB. must be done before including
23 # boilerplate.mk below.
25 ifneq "$(BootingFromHc)" "YES"
29 include $(TOP)/mk/boilerplate.mk
34 # grab sources from these subdirectories
35 ALL_DIRS = hooks parallel
37 ifneq "$(DLLized)" "YES"
38 EXCLUDED_SRCS += RtsDllMain.c
40 EXCLUDED_SRCS += Main.c
43 EXCLUDED_SRCS += parallel/SysMan.c
45 # The build system doesn't give us these
46 HC_SRCS = $(filter %.hc, $(SRCS))
47 HC_OBJS = $(patsubst %.hc,%.o, $(HC_SRCS))
49 # Override the default $(LIBOBJS) (the default provides for building Haskell libs)
50 LIBOBJS = $(C_OBJS) $(HC_OBJS)
54 #-----------------------------------------------------------------------------
55 # Flags for compiling RTS .c and .hc files
57 # gcc provides lots of useful warnings if you ask it.
58 # This is a pretty good list to start with - use a # to comment out
62 WARNING_OPTS += -Wstrict-prototypes
63 WARNING_OPTS += -Wmissing-prototypes
64 WARNING_OPTS += -Wmissing-declarations
65 WARNING_OPTS += -Winline
66 WARNING_OPTS += -Waggregate-return
67 #WARNING_OPTS += -Wpointer-arith
68 WARNING_OPTS += -Wbad-function-cast
69 WARNING_OPTS += -Wcast-align
70 #WARNING_OPTS += -Wnested-externs
71 #WARNING_OPTS += -Wshadow
72 #WARNING_OPTS += -Wcast-qual
73 #WARNING_OPTS += -Wno-unused
74 #WARNING_OPTS += -Wredundant-decls
75 #WARNING_OPTS += -Wconversion
77 SRC_CC_OPTS += $(WARNING_OPTS)
79 SRC_CC_OPTS += -I../includes -I. -Iparallel
80 SRC_HC_OPTS += -I../includes -I. -Iparallel
82 SRC_CC_OPTS += $(GhcRtsCcOpts) -DCOMPILING_RTS
83 SRC_HC_OPTS += $(GhcRtsHcOpts) -DCOMPILING_RTS
85 ifneq "$(DLLized)" "YES"
86 SRC_HC_OPTS += -static
88 # SRC_HC_OPTS += -fPIC
91 SRC_HC_OPTS += -I$$PVM_ROOT/include
94 ifeq "$(BootingFromHc)" "YES"
95 # use the normal $(CC) when booting from .hc files
96 SRC_CC_OPTS += $(HC_OPTS)
99 #-----------------------------------------------------------------------------
100 # Include the Front panel code?
102 # we need GTK+ for the front panel
103 ifneq "$(GTK_CONFIG)" ""
104 ifeq "$(GhcRtsWithFrontPanel)" "YES"
105 SRC_HC_OPTS += `$(GTK_CONFIG) --cflags` -optc-DRTS_GTK_FRONTPANEL
106 VisCallbacks_CC_OPTS += -Wno-unused
107 else # GhcRtsWithFrontPanel
108 EXCLUDED_SRCS += $(wildcard Vis*.c)
111 EXCLUDED_SRCS += $(wildcard Vis*.c)
114 #-----------------------------------------------------------------------------
117 MKDEPENDC_SRCS = $(C_SRCS) $(HC_SRCS)
118 SRC_MKDEPENDC_OPTS += -I. -I../includes
120 # -----------------------------------------------------------------------------
122 # Building DLLs is only supported on mingw32 at the moment.
124 ifeq "$(DLLized)" "YES"
125 SRC_BLD_DLL_OPTS += -lHS_imp_stub -lgmp_imp
127 # It's not included in the DLL, but we need to compile it up separately.
130 # Need an import library containing the symbols the RTS uses from the Prelude.
131 # So, to avoid bootstrapping trouble, we build one containing just the syms
132 # we need. Weirdly named to avoid clashing later on when compiling the contents
135 # Note: if you do change the name of the Prelude DLL, the "--dllname <nm>.dll"
136 # below will need to be updated as well.
138 $(DLL_PEN)/HSrts$(_way).dll :: libHS_imp_stub.a
141 dlltool --output-lib libHS_imp_stub.a --def HSprel.def --dllname HSstd.dll
145 # -----------------------------------------------------------------------------
146 # Compile GMP only if we don't have it already
148 # We use GMP's own configuration stuff, because it's all rather hairy
149 # and not worth re-implementing in our Makefile framework.
151 ifneq "$(HaveLibGmp)" "YES"
152 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
154 cd gmp && ./configure --enable-shared=no \
155 --host=`echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g'`
157 # Pass --target to configure of GMP, so that building for mingwin under
158 # cygwin works properly (when the host is not the same as the target)
160 cd gmp && CC=$(WhatGccIsCalled) ./configure --enable-shared=no --target=$(HOSTPLATFORM)
163 # Slight cheatage here to pass host as target, but x-compilation isn't supported by ghc.
167 ifeq "$(DLLized)" "YES"
168 all :: $(DLL_PEN)/gmp.dll
171 $(MAKE) -C gmp gmp.dll
172 $(MV) gmp/gmp.dll $(DLL_PEN)
175 install :: gmp/libgmp.a
178 clean distclean maintainer-clean ::
179 -$(MAKE) -C gmp MAKEFLAGS= $@
181 INSTALL_LIBS += gmp/libgmp.a
185 $(MAKE) -C gmp MAKEFLAGS=
186 @$(CP) gmp/.libs/libgmp.a gmp
187 @$(RANLIB) gmp/libgmp.a
190 CLEAN_FILES += gmp/libgmp.a
192 #-----------------------------------------------------------------------------
194 # Building the GUM SysMan
198 all :: parallel/SysMan
200 ifdef solaris2_TARGET_OS
201 __socket_libs = -lsocket -lnsl
206 parallel/SysMan : parallel/SysMan.mp_o parallel/LLComms.mp_o RtsUtils.mp_o RtsFlags.mp_o
208 gcc -o $@ parallel/SysMan.mp_o parallel/LLComms.mp_o -L$$PVM_ROOT/lib/$$PVM_ARCH -lgpvm3 -lpvm3 $(__socket_libs)
210 CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan
211 INSTALL_LIBEXECS += parallel/SysMan
214 #-----------------------------------------------------------------------------
218 # Just libHSrts is installed uniformly across ways
220 INSTALL_LIBS += $(LIBRARY)
221 ifeq "$(DLLized)" "YES"
222 INSTALL_PROGS += $(DLL_NAME) gmp/gmp.dll
223 INSTALL_LIBS += $(patsubst %.a,%_imp.a,$(LIBARY))
224 INSTALL_LIBS += gmp/libgmp_imp.a Main.dll_o
227 include $(TOP)/mk/target.mk