1 #-----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.21 2000/03/15 15:03:20 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 # We create two libraries. One, libHSrts<tag>.a, is built separately
8 # for each "way". The other, libHSclib.a is built once: it is just
9 # .lc files that end up the same no matter what, i.e. completely
12 # Other sorta independent, compile-once subdirs are:
14 # gmp -- GNU multi-precision library (for Integer)
16 #-----------------------------------------------------------------------------
20 include $(TOP)/mk/boilerplate.mk
24 SRCS_RTS_C = $(wildcard *.c) $(wildcard hooks/*.c) $(filter-out parallel/SysMan.c,$(wildcard parallel/*.c))
25 SRCS_RTS_S = $(wildcard *.S)
26 SRCS_RTS_HC = $(wildcard *.hc) $(wildcard parallel/*.hc)
29 SRCS_RTS_C := $(filter-out RtsDllMain.c, $(SRCS_RTS_C))
31 SRCS_RTS_C := $(filter-out Main.c, $(SRCS_RTS_C))
34 #-----------------------------------------------------------------------------
35 # creating and installing libHSrts.a (in its many flavors)
37 LIBRARY = libHSrts$(_way).a
38 LIBOBJS = $(patsubst %.c,%.$(way_)o,$(SRCS_RTS_C)) \
39 $(patsubst %.hc,%.$(way_)o,$(SRCS_RTS_HC)) \
40 $(patsubst %.S,%.$(way_)o,$(SRCS_RTS_S))
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
63 SRC_CC_OPTS = $(GhcRtsCcOpts)
66 SRC_HC_OPTS += -static
68 # SRC_HC_OPTS += -optc-fPIC
71 SRC_HC_OPTS += -I$$PVM_ROOT/include
74 C_SRCS = $(SRCS_RTS_C) $(SRCS_RTS_HC) $(SRCS_RTS_S)
76 SRC_MKDEPENDC_OPTS += -I. -I../includes
78 #-----------------------------------------------------------------------------
80 # Compiling the individual files
82 # Rules for building various types of objects from C files,
83 # override the default suffix rule here, as we want to use
84 # ../driver/ghc (a better C compiler :-) to compile the
85 # different RTS pieces
87 CC=$(GHC_INPLACE) $(HC_OPTS) $($*_HC_OPTS)
90 # prevent this value from leaking into the GMP makefile
93 # -----------------------------------------------------------------------------
95 # Building DLLs is only supported on mingw32 at the moment.
99 DLL_IMPLIB_NAME = libHSrts_imp.a
100 SRC_BLD_DLL_OPTS += --export-all -lwinmm -lHS_imp_stub -lgmp -L. -Lgmp
103 # Need an import library containing the symbols the RTS uses from the Prelude.
104 # So, to avoid bootstrapping trouble, we build one containing just the syms
105 # we need. Weirdly named to avoid clashing later on when compiling the contents
108 # Note: if you do change the name of the Prelude DLL, the "--dllname <nm>.dll"
109 # below will need to be updated as well.
111 $(DLL_NAME) :: libHS_imp_stub.a
114 dlltool --output-lib libHS_imp_stub.a --def HSprel.def --dllname HSprel.dll
116 # It's not included in the DLL, but we need to compile it up separately.
121 # -----------------------------------------------------------------------------
122 # Compile GMP only if we don't have it already
124 # We use GMP's own configuration stuff, because it's all rather hairy
125 # and not worth re-implementing in our Makefile framework.
127 ifneq "$(HaveLibGmp)" "YES"
129 if [ ! -f gmp/configure ] ; then ( cd gmp && autoconf ); fi;
130 if [ ! -f gmp/mpn/configure ] ; then ( cd gmp/mpn && autoconf ); fi;
131 if [ ! -f gmp/mpz/configure ] ; then ( cd gmp/mpz && autoconf ); fi;
132 if [ ! -f gmp/mpz/tests/configure ] ; then ( cd gmp/mpz/tests && autoconf ); fi;
133 cd gmp && ./configure --target=$(HOSTPLATFORM)
134 # Slight cheatage here to past host as target, but x-compilation isn't supported by ghc.
138 install :: gmp/libgmp.a
141 $(MAKE) -C gmp MAKEFLAGS= clean
144 INSTALL_LIBS += gmp/libgmp.a
148 $(MAKE) -C gmp MAKEFLAGS=
151 #-----------------------------------------------------------------------------
153 # Building the GUM SysMan
157 all :: parallel/SysMan
159 ifdef solaris2_TARGET_OS
160 __socket_libs = -lsocket -lnsl
165 parallel/SysMan : parallel/SysMan.mp_o parallel/LLComms.mp_o RtsUtils.mp_o RtsFlags.mp_o
167 gcc -o $@ parallel/SysMan.mp_o parallel/LLComms.mp_o -L$$PVM_ROOT/lib/$$PVM_ARCH -lgpvm3 -lpvm3 $(__socket_libs)
169 CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan
170 INSTALL_LIBEXECS += parallel/SysMan
173 #-----------------------------------------------------------------------------
177 # Just libHSrts is installed uniformly across ways
179 INSTALL_LIBS += $(LIBRARY)
180 ifeq "$(EnableWin32DLLs)" "YES"
181 INSTALL_PROGS += $(DLL_NAME) gmp/gmp.dll
182 INSTALL_LIBS += $(patsubst %.a, %_imp.a, $(LIBRARY))
183 INSTALL_LIBS += gmp/libgmp_imp.a Main.dll_o
186 include $(TOP)/mk/target.mk