1 #-----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.44 2001/03/23 16:36:21 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 #-----------------------------------------------------------------------------
19 include $(TOP)/mk/boilerplate.mk
25 SRCS_RTS_C = $(wildcard *.c) $(wildcard hooks/*.c) $(filter-out parallel/SysMan.c,$(wildcard parallel/*.c))
26 SRCS_RTS_S = $(wildcard *.S)
27 SRCS_RTS_HC = $(wildcard *.hc) $(wildcard parallel/*.hc)
29 ifneq "$(DLLized)" "YES"
30 SRCS_RTS_C := $(filter-out RtsDllMain.c, $(SRCS_RTS_C))
32 SRCS_RTS_C := $(filter-out Main.c, $(SRCS_RTS_C))
35 LIBOBJS = $(patsubst %.c,%.$(way_)o,$(SRCS_RTS_C)) \
36 $(patsubst %.hc,%.$(way_)o,$(SRCS_RTS_HC)) \
37 $(patsubst %.S,%.$(way_)o,$(SRCS_RTS_S))
39 #-----------------------------------------------------------------------------
40 # Flags for compiling RTS .c and .hc files
42 # gcc provides lots of useful warnings if you ask it.
43 # This is a pretty good list to start with - use a # to comment out
45 WARNING_OPTS += -optc-Wall
46 WARNING_OPTS += -optc-W
47 WARNING_OPTS += -optc-Wstrict-prototypes
48 WARNING_OPTS += -optc-Wmissing-prototypes
49 WARNING_OPTS += -optc-Wmissing-declarations
50 WARNING_OPTS += -optc-Winline
51 WARNING_OPTS += -optc-Waggregate-return
52 #WARNING_OPTS += -optc-Wpointer-arith
53 WARNING_OPTS += -optc-Wbad-function-cast
54 #WARNING_OPTS += -optc-Wcast-align
55 #WARNING_OPTS += -optc-Wnested-externs
56 #WARNING_OPTS += -optc-Wshadow
57 #WARNING_OPTS += -optc-Wcast-qual
58 #WARNING_OPTS += -optc-Wno-unused
59 #WARNING_OPTS += -optc-Wredundant-decls
60 #WARNING_OPTS += -optc-Wconversion
62 SRC_HC_OPTS += -I../includes -I. -Iparallel $(WARNING_OPTS) $(GhcRtsHcOpts) -optc-DCOMPILING_RTS
64 ifneq "$(DLLized)" "YES"
65 SRC_HC_OPTS += -static
67 # SRC_HC_OPTS += -optc-fPIC
70 SRC_HC_OPTS += -I$$PVM_ROOT/include
73 # compiling straight C files: use all the HC_OPTS, plus any extra options in
75 SRC_CC_OPTS += $(GhcRtsCcOpts)
76 SRC_CC_OPTS += $(HC_OPTS)
78 #-----------------------------------------------------------------------------
79 # Include the Front panel code?
81 SRCS_RTS_C := $(filter-out Vis%.c, $(SRCS_RTS_C))
83 # we need GTK+ for the front panel
84 ifneq "$(GTK_CONFIG)" ""
85 ifeq "$(GhcRtsWithFrontPanel)" "YES"
86 SRC_HC_OPTS += `$(GTK_CONFIG) --cflags` -optc-DRTS_GTK_FRONTPANEL
87 SRCS_RTS_C := $(SRCS_RTS_C) $(wildcard Vis*.c)
88 VisCallbacks_CC_OPTS += -optc-Wno-unused
89 endif # GhcRtsWithFrontPanel
92 #-----------------------------------------------------------------------------
94 C_SRCS = $(SRCS_RTS_C) $(SRCS_RTS_HC) $(SRCS_RTS_S)
96 SRC_MKDEPENDC_OPTS += -I. -I../includes
98 #-----------------------------------------------------------------------------
100 # Compiling the individual files
102 # Rules for building various types of objects from C files,
103 # override the default suffix rule here, as we want to use
104 # ../driver/ghc (a better C compiler :-) to compile the
105 # different RTS pieces
108 ifeq "$(BootingFromHc)" "YES"
109 # use the normal $(CC) when booting from .hc files
110 SRC_CC_OPTS := $(patsubst -optc%,%,$(SRC_CC_OPTS))
111 SRC_CC_OPTS += $(PLATFORM_CC_OPTS)
113 # otherwise, use $(GHC_INPLACE) as the C compiler.
119 # prevent this value from leaking into the GMP makefile
122 # -----------------------------------------------------------------------------
124 # Building DLLs is only supported on mingw32 at the moment.
128 ifeq "$(DLLized)" "YES"
129 SRC_BLD_DLL_OPTS += -lHS_imp_stub -lgmp_imp
131 # It's not included in the DLL, but we need to compile it up separately.
134 # Need an import library containing the symbols the RTS uses from the Prelude.
135 # So, to avoid bootstrapping trouble, we build one containing just the syms
136 # we need. Weirdly named to avoid clashing later on when compiling the contents
139 # Note: if you do change the name of the Prelude DLL, the "--dllname <nm>.dll"
140 # below will need to be updated as well.
142 $(DLL_PEN)/HSrts$(_way).dll :: libHS_imp_stub.a
145 dlltool --output-lib libHS_imp_stub.a --def HSprel.def --dllname HSstd.dll
149 # -----------------------------------------------------------------------------
150 # Compile GMP only if we don't have it already
152 # We use GMP's own configuration stuff, because it's all rather hairy
153 # and not worth re-implementing in our Makefile framework.
155 ifneq "$(HaveLibGmp)" "YES"
157 cd gmp && ./configure --enable-shared=no --target=$(HOSTPLATFORM)
159 # Slight cheatage here to past host as target, but x-compilation isn't supported by ghc.
163 ifeq "$(DLLized)" "YES"
164 all :: $(DLL_PEN)/gmp.dll
168 $(MV) gmp/gmp.dll $(DLL_PEN)
171 install :: gmp/libgmp.a
174 $(MAKE) -C gmp MAKEFLAGS= clean
177 INSTALL_LIBS += gmp/libgmp.a
181 $(MAKE) -C gmp MAKEFLAGS=
182 @$(CP) gmp/.libs/libgmp.a gmp
185 #-----------------------------------------------------------------------------
187 # Building the GUM SysMan
191 all :: parallel/SysMan
193 ifdef solaris2_TARGET_OS
194 __socket_libs = -lsocket -lnsl
199 parallel/SysMan : parallel/SysMan.mp_o parallel/LLComms.mp_o RtsUtils.mp_o RtsFlags.mp_o
201 gcc -o $@ parallel/SysMan.mp_o parallel/LLComms.mp_o -L$$PVM_ROOT/lib/$$PVM_ARCH -lgpvm3 -lpvm3 $(__socket_libs)
203 CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan
204 INSTALL_LIBEXECS += parallel/SysMan
207 #-----------------------------------------------------------------------------
211 # Just libHSrts is installed uniformly across ways
213 INSTALL_LIBS += $(LIBRARY)
214 ifeq "$(DLLized)" "YES"
215 INSTALL_PROGS += $(DLL_NAME) gmp/gmp.dll
216 INSTALL_LIBS += $(patsubst %.a,%_imp.a,$(LIBARY))
217 INSTALL_LIBS += gmp/libgmp_imp.a Main.dll_o
220 include $(TOP)/mk/target.mk