1 #-----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.75 2002/08/09 22:13:51 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 UseGhcForCc = $(shell if (test "x$(BootingFromHc)" = "xYES"); then echo YES; else echo NO; fi)
26 include $(TOP)/mk/boilerplate.mk
34 # Tells the build system not to add various Haskellish options to $(SRC_HC_OPTS)
37 # grab sources from these subdirectories
38 ALL_DIRS = hooks parallel
40 ifneq "$(DLLized)" "YES"
41 EXCLUDED_SRCS += RtsDllMain.c
43 EXCLUDED_SRCS += Main.c
46 EXCLUDED_SRCS += parallel/SysMan.c
48 # The build system doesn't give us these
49 HC_SRCS = $(filter %.hc, $(SRCS))
50 HC_OBJS = $(patsubst %.hc,%.$(way_)o, $(HC_SRCS))
52 CLEAN_FILES += $(HC_OBJS)
54 # Override the default $(LIBOBJS) (defaults to $(HS_OBJS))
55 LIBOBJS = $(C_OBJS) $(HC_OBJS)
59 #-----------------------------------------------------------------------------
60 # Flags for compiling RTS .c and .hc files
62 # gcc provides lots of useful warnings if you ask it.
63 # This is a pretty good list to start with - use a # to comment out
67 WARNING_OPTS += -Wstrict-prototypes
68 WARNING_OPTS += -Wmissing-prototypes
69 WARNING_OPTS += -Wmissing-declarations
70 WARNING_OPTS += -Winline
71 WARNING_OPTS += -Waggregate-return
72 #WARNING_OPTS += -Wpointer-arith
73 WARNING_OPTS += -Wbad-function-cast
74 #WARNING_OPTS += -Wcast-align
75 #WARNING_OPTS += -Wnested-externs
76 #WARNING_OPTS += -Wshadow
77 #WARNING_OPTS += -Wcast-qual
78 #WARNING_OPTS += -Wno-unused
79 #WARNING_OPTS += -Wredundant-decls
80 #WARNING_OPTS += -Wconversion
82 STANDARD_OPTS += -I../includes -I. -Iparallel
83 # COMPILING_RTS is only used when building Win32 DLL support.
84 STANDARD_OPTS += -DCOMPILING_RTS
86 # HC_OPTS is included in both .c and .hc compilations, whereas CC_OPTS is
87 # only included in .c compilations. HC_OPTS included the WAY_* opts, which
88 # must be included in both types of compilations.
90 SRC_CC_OPTS += $(WARNING_OPTS)
91 SRC_CC_OPTS += $(STANDARD_OPTS)
93 SRC_CC_OPTS += $(GhcRtsCcOpts)
94 SRC_HC_OPTS += $(GhcRtsHcOpts)
96 ifneq "$(DLLized)" "YES"
97 SRC_HC_OPTS += -static
99 # SRC_HC_OPTS += -fPIC
102 SRC_HC_OPTS += -I$$PVM_ROOT/include
105 ifeq "$(BootingFromHc)" "YES"
106 # use the normal $(CC) when booting from .hc files
107 SRC_CC_OPTS += $(HC_OPTS)
110 # Currently, you only get 'threads support' in the normal
112 ifeq "$(GhcRtsThreaded)" "YES"
114 SRC_CC_OPTS += -DTHREADED_RTS
115 PACKAGE_CPP_OPTS += -DTHREADED_RTS
119 # If -DDEBUG is in effect, adjust package conf accordingly..
120 ifneq "$(strip $(filter -optc-DDEBUG,$(GhcRtsHcOpts)))" ""
121 PACKAGE_CPP_OPTS += -DDEBUG
124 ifeq "$(HaveLibMingwEx)" "YES"
125 PACKAGE_CPP_OPTS += -DHAVE_LIBMINGWEX
128 #-----------------------------------------------------------------------------
129 # Include the Front panel code?
131 # we need GTK+ for the front panel
132 ifneq "$(GTK_CONFIG)" ""
133 ifeq "$(GhcRtsWithFrontPanel)" "YES"
134 SRC_HC_OPTS += `$(GTK_CONFIG) --cflags` -optc-DRTS_GTK_FRONTPANEL
135 VisCallbacks_CC_OPTS += -Wno-unused
136 else # GhcRtsWithFrontPanel
137 EXCLUDED_SRCS += $(wildcard Vis*.c)
140 EXCLUDED_SRCS += $(wildcard Vis*.c)
143 #-----------------------------------------------------------------------------
146 MKDEPENDC_SRCS = $(C_SRCS) $(HC_SRCS)
147 SRC_MKDEPENDC_OPTS += -I. -I../includes
149 # -----------------------------------------------------------------------------
151 # Building DLLs is only supported on mingw32 at the moment.
153 ifeq "$(DLLized)" "YES"
154 SRC_BLD_DLL_OPTS += -lHS_imp_stub -lgmp_imp
156 # It's not included in the DLL, but we need to compile it up separately.
159 # Need an import library containing the symbols the RTS uses from the Prelude.
160 # So, to avoid bootstrapping trouble, we build one containing just the syms
161 # we need. Weirdly named to avoid clashing later on when compiling the contents
164 # Note: if you do change the name of the Prelude DLL, the "--dllname <nm>.dll"
165 # below will need to be updated as well.
167 $(DLL_PEN)/HSrts$(_way).dll :: libHS_imp_stub.a
170 dlltool --output-lib libHS_imp_stub.a --def HSprel.def --dllname HSstd.dll
174 # -----------------------------------------------------------------------------
175 # Compile GMP only if we don't have it already
177 # We use GMP's own configuration stuff, because it's all rather hairy
178 # and not worth re-implementing in our Makefile framework.
180 ifneq "$(HaveLibGmp)" "YES"
181 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
183 cd gmp && ./configure --enable-shared=no \
184 --host=`echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g'`
186 # Pass --target to configure of GMP, so that building for mingwin under
187 # cygwin works properly (when the host is not the same as the target)
189 cd gmp && CC=$(WhatGccIsCalled) ./configure --enable-shared=no --target=$(HOSTPLATFORM)
192 # Slight cheatage here to pass host as target, but x-compilation isn't supported by ghc.
196 ifeq "$(DLLized)" "YES"
197 all :: $(DLL_PEN)/gmp.dll
200 $(MAKE) -C gmp gmp.dll
201 $(MV) gmp/gmp.dll $(DLL_PEN)
204 install :: gmp/libgmp.a
207 clean distclean maintainer-clean ::
208 -$(MAKE) -C gmp MAKEFLAGS= $@
210 INSTALL_LIBS += gmp/libgmp.a
214 $(MAKE) -C gmp MAKEFLAGS=
215 @$(CP) gmp/.libs/libgmp.a gmp
216 @$(RANLIB) gmp/libgmp.a
219 CLEAN_FILES += gmp/libgmp.a
221 #-----------------------------------------------------------------------------
223 # Building the GUM SysMan
227 all :: parallel/SysMan
229 ifdef solaris2_TARGET_OS
230 __socket_libs = -lsocket -lnsl
235 parallel/SysMan : parallel/SysMan.mp_o parallel/LLComms.mp_o RtsUtils.mp_o RtsFlags.mp_o
237 gcc -o $@ parallel/SysMan.mp_o parallel/LLComms.mp_o -L$$PVM_ROOT/lib/$$PVM_ARCH -lgpvm3 -lpvm3 $(__socket_libs)
239 CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan
240 INSTALL_LIBEXECS += parallel/SysMan
243 #-----------------------------------------------------------------------------
247 # Just libHSrts is installed uniformly across ways
249 INSTALL_LIBS += $(LIBRARY)
250 ifeq "$(DLLized)" "YES"
251 INSTALL_PROGS += $(DLL_NAME) gmp/gmp.dll
252 INSTALL_LIBS += $(patsubst %.a,%_imp.a,$(LIBARY))
253 INSTALL_LIBS += gmp/libgmp_imp.a Main.dll_o
256 include $(TOP)/mk/target.mk