X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=rts%2FMakefile;h=15fa685e020413e691e030ff55597a4f45c46d20;hp=ff7d82af50717b3dd63c30c880dd5530cdfceb81;hb=e5c3b478b3cd1707cf122833822f44b2ac09b8e9;hpb=27db51b3ef829728dd1c16d1324f959d116d67ea diff --git a/rts/Makefile b/rts/Makefile index ff7d82a..15fa685 100644 --- a/rts/Makefile +++ b/rts/Makefile @@ -1,358 +1,17 @@ -#----------------------------------------------------------------------------- -# -# This is the Makefile for the runtime-system stuff. -# This stuff is written in C (and cannot be written in Haskell). -# -# .c files are vanilla C, -# .hc files are "Haskellized-C", compiled using the C compiler and -# (possibly) the assembly-mangler. The GHC driver script -# knows how to compile this stuff. -# -# Other sorta independent, compile-once subdirs are: -# gmp -- GNU multi-precision library (for Integer) - -#----------------------------------------------------------------------------- -# Preamble - -TOP=.. - -# Set UseGhcForCc: this causes the fptools build system to use a different -# set of suffix rules for compiling C code, using $(HC) rather than $(CC) -# and prepending "-optc" to $(CC_OPTS). NB. must be done before including -# boilerplate.mk below. -UseGhcForCc = YES - -include $(TOP)/mk/boilerplate.mk - -PACKAGE = rts - -HC=$(GHC_INPLACE) - # ----------------------------------------------------------------------------- -# RTS ways - -WAYS=$(GhcLibWays) $(GhcRTSWays) - -ifneq "$(findstring debug, $(way))" "" -GhcRtsHcOpts= -GhcRtsCcOpts=-g -endif - -# ----------------------------------------------------------------------------- - -# Tells the build system not to add various Haskellish options to $(SRC_HC_OPTS) -NON_HS_PACKAGE = YES - -# grab sources from these subdirectories -ALL_DIRS = hooks parallel - -ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32" -ALL_DIRS += win32 -else -ALL_DIRS += posix -endif - -ifneq "$(DLLized)" "YES" -EXCLUDED_SRCS += RtsDllMain.c -else -EXCLUDED_SRCS += Main.c -endif - -# This file ends up being empty unless we're building for a powerpc -# or darwin system, and it is reported that Solaris ld chokes on it when -# building HSrts.o. -ifeq "$(findstring $(TargetArch_CPP), powerpc powerpc64)" "" -ifeq "$(findstring $(TargetOS_CPP), darwin)" "" -EXCLUDED_SRCS += AdjustorAsm.S -endif -endif - -EXCLUDED_SRCS += parallel/SysMan.c - -# The build system doesn't give us these -CMM_SRCS = $(filter-out AutoApply%.cmm, $(wildcard *.cmm)) $(EXTRA_CMM_SRCS) -CMM_OBJS = $(patsubst %.cmm,%.$(way_)o, $(CMM_SRCS)) - -CLEAN_FILES += $(CMM_OBJS) - -# Override the default $(LIBOBJS) (defaults to $(HS_OBJS)) -LIBOBJS = $(C_OBJS) $(CMM_OBJS) - -SplitObjs=NO - -H_FILES = $(wildcard ../includes/*.h) $(wildcard *.h) - -#----------------------------------------------------------------------------- -# Flags for compiling RTS .c and .hc files - -# gcc provides lots of useful warnings if you ask it. -# This is a pretty good list to start with - use a # to comment out -# any you don't like. -WARNING_OPTS += -Wall -WARNING_OPTS += -W -WARNING_OPTS += -Wstrict-prototypes -WARNING_OPTS += -Wmissing-prototypes -WARNING_OPTS += -Wmissing-declarations -WARNING_OPTS += -Winline -WARNING_OPTS += -Waggregate-return -#WARNING_OPTS += -Wpointer-arith -WARNING_OPTS += -Wbad-function-cast -#WARNING_OPTS += -Wcast-align -#WARNING_OPTS += -Wnested-externs -#WARNING_OPTS += -Wshadow -#WARNING_OPTS += -Wcast-qual -#WARNING_OPTS += -Wno-unused -#WARNING_OPTS += -Wredundant-decls -#WARNING_OPTS += -Wconversion - -STANDARD_OPTS += -I../includes -I. -Iparallel -# COMPILING_RTS is only used when building Win32 DLL support. -STANDARD_OPTS += -DCOMPILING_RTS - -# HC_OPTS is included in both .c and .cmm compilations, whereas CC_OPTS is -# only included in .c compilations. HC_OPTS included the WAY_* opts, which -# must be included in both types of compilations. - -SRC_CC_OPTS += $(WARNING_OPTS) -SRC_CC_OPTS += $(STANDARD_OPTS) - -SRC_CC_OPTS += $(GhcRtsCcOpts) -SRC_HC_OPTS += $(GhcRtsHcOpts) - -ifneq "$(DLLized)" "YES" -SRC_HC_OPTS += -static -endif -# SRC_HC_OPTS += -fPIC - -RtsMessages_CC_OPTS += -DProjectVersion=\"$(ProjectVersion)\" - -ifeq "$(way)" "mp" -SRC_HC_OPTS += -I$$PVM_ROOT/include -endif - -# If -DDEBUG is in effect, adjust package conf accordingly.. -ifneq "$(strip $(filter -optc-DDEBUG,$(GhcRtsHcOpts)))" "" -PACKAGE_CPP_OPTS += -DDEBUG -endif - -ifeq "$(HaveLibMingwEx)" "YES" -PACKAGE_CPP_OPTS += -DHAVE_LIBMINGWEX -endif - -ifeq "$(DotnetSupport)" "YES" - -# -# Would like to just use SUBDIRS here, but need to -# descend into dotnet/ earlier than that. # -all :: - $(MAKE) -C dotnet all - -# But use SUBDIRS for other recursive targets. -SUBDIRS += dotnet - -LIBOBJS += dotnet/Invoke.o -endif - -# Suppress uninitialized variable warnings for GC.c -GC_CC_OPTS += -Wno-uninitialized - -#----------------------------------------------------------------------------- -# Include the Front panel code? - -# we need GTK+ for the front panel -ifneq "$(GTK_CONFIG)" "" -ifeq "$(GhcRtsWithFrontPanel)" "YES" -SRC_HC_OPTS += `$(GTK_CONFIG) --cflags` -optc-DRTS_GTK_FRONTPANEL -VisCallbacks_CC_OPTS += -Wno-unused -SRC_MKDEPENDC_OPTS += `$(GTK_CONFIG) --cflags` -else # GhcRtsWithFrontPanel -EXCLUDED_SRCS += $(wildcard Vis*.c) -endif -else # GTK_CONFIG -EXCLUDED_SRCS += $(wildcard Vis*.c) -endif - -#----------------------------------------------------------------------------- -# make depend setup - -SRC_MKDEPENDC_OPTS += -I. -I../includes - -# Hack: we define every way-related option here, so that we get (hopefully) -# a superset of the dependencies. To do this properly, we should generate -# a different set of dependencies for each way. Further hack: PROFILING and -# TICKY_TICKY can't be used together, so we omit TICKY_TICKY for now. -SRC_MKDEPENDC_OPTS += -DPROFILING -DTHREADED_RTS -DDEBUG - -# ----------------------------------------------------------------------------- -# The auto-generated apply code - -# We want a slightly different version for the unregisterised way, so we make -# AutoApply on a per-way basis (eg. AutoApply_p.cmm). - -AUTO_APPLY_CMM = AutoApply$(_way).cmm - -ifneq "$(BootingFromHc)" "YES" -$(AUTO_APPLY_CMM): $(GHC_GENAPPLY) - @$(RM) $@ - $(GENAPPLY) $(if $(filter $(way), u debug_u), -u) >$@ -endif - -EXTRA_CMM_SRCS += $(AUTO_APPLY_CMM) - -CLEAN_FILES += $(AUTO_APPLY_CMM) - -# ----------------------------------------------------------------------------- +# (c) 2009 The University of Glasgow # -# Building DLLs is only supported on mingw32 at the moment. +# This file is part of the GHC build system. # -ifeq "$(DLLized)" "YES" -SRC_BLD_DLL_OPTS += -lHS_imp_stub -lgmp_imp - -# It's not included in the DLL, but we need to compile it up separately. -all :: Main.dll_o - -# Need an import library containing the symbols the RTS uses from the Prelude. -# So, to avoid bootstrapping trouble, we build one containing just the syms -# we need. Weirdly named to avoid clashing later on when compiling the contents -# of ghc/lib/.. +# To understand how the build system works and how to modify it, see +# http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture +# http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying # -# Note: if you do change the name of the Prelude DLL, the "--dllname .dll" -# below will need to be updated as well. - -$(DLL_PEN)/HSrts$(_way).dll :: libHS_imp_stub.a - -libHS_imp_stub.a : - dlltool --output-lib libHS_imp_stub.a --def HSprel.def --dllname HSstd.dll - -endif - # ----------------------------------------------------------------------------- -# Compile GMP only if we don't have it already -# -# We use GMP's own configuration stuff, because it's all rather hairy -# and not worth re-implementing in our Makefile framework. - -ifneq "$(HaveLibGmp)" "YES" -ifneq "$(HaveFrameworkGMP)" "YES" -boot :: - if [ -f gmp/config.status ]; then \ - cd gmp && CC=$(WhatGccIsCalled) ./config.status; \ - else \ - cd gmp && CC=$(WhatGccIsCalled) ./configure --enable-shared=no \ - --host=`echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g'`; \ - fi - -# Slight cheatage here to pass host as target, but x-compilation isn't supported by ghc. - -ifeq "$(way)" "" -all :: gmp/libgmp.a - -ifeq "$(DLLized)" "YES" -all :: $(DLL_PEN)/gmp.dll - -$(DLL_PEN)/gmp.dll: - $(MAKE) -C gmp gmp.dll - $(MV) gmp/gmp.dll $(DLL_PEN) -endif -endif - -install :: gmp/libgmp.a - -ifeq "$(way)" "" -clean distclean maintainer-clean :: - -$(MAKE) -C gmp MAKEFLAGS= $@ -INSTALL_LIBS += gmp/libgmp.a -endif -endif - -gmp/libgmp.a :: - $(MAKE) -C gmp MAKEFLAGS= - @$(CP) gmp/.libs/libgmp.a gmp - @$(RANLIB) gmp/libgmp.a -endif - -CLEAN_FILES += gmp/libgmp.a - -#----------------------------------------------------------------------------- -# -# Building the GUM SysMan -# - -ifeq "$(way)" "mp" -all :: parallel/SysMan - -ifdef solaris2_TARGET_OS -__socket_libs = -lsocket -lnsl -else -__socket_libs = -endif - -parallel/SysMan : parallel/SysMan.mp_o parallel/LLComms.mp_o RtsUtils.mp_o RtsFlags.mp_o - $(RM) $@ - gcc -o $@ parallel/SysMan.mp_o parallel/LLComms.mp_o -L$$PVM_ROOT/lib/$$PVM_ARCH -lgpvm3 -lpvm3 $(__socket_libs) - -CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan -INSTALL_LIBEXECS += parallel/SysMan -endif - -#----------------------------------------------------------------------------- -# Compiling the cmm files - -# ToDo: should we really include Rts.h here? Required for GNU_ATTRIBUTE(). -SRC_HC_OPTS += -I. -\#include HCIncludes.h - -ifeq "$(Windows)" "YES" -PrimOps_HC_OPTS += -\#include '' -\#include win32/AsyncIO.h -else -PrimOps_HC_OPTS += -\#include posix/Itimer.h -endif - -# Otherwise the stack-smash handler gets triggered. -ifeq "$(TargetOS_CPP)" "openbsd" -SRC_HC_OPTS += -optc-fno-stack-protector -endif - -# -O3 helps unroll some loops (especially in copy() with a constant argument). -GC_HC_OPTS += -optc-O3 - -# -fno-strict-aliasing is required for the runtime, because we often -# use a variety of types to represent closure pointers (StgPtr, -# StgClosure, StgMVar, etc.), and without -fno-strict-aliasing gcc is -# allowed to assume that these pointers do not alias. eg. without -# this flag we get problems in GC.c:copy() with gcc 3.4.3, the -# upd_evacee() assigments get moved before the object copy. -SRC_CC_OPTS += -fno-strict-aliasing - -# We *want* type-checking of hand-written cmm. -SRC_HC_OPTS += -dcmm-lint - -ifneq "$(BootingFromHc)" "YES" -# .cmm files depend on all the .h files, to a first approximation. -%.$(way_)o : %.cmm $(H_FILES) - $(HC_PRE_OPTS) - $(HC) $(HC_OPTS) -c $< -o $@ - $(HC_POST_OPTS) - -%.$(way_)hc : %.cmm $(H_FILES) - $(HC) $(HC_OPTS) -C $< -o $@ - -%.$(way_)s : %.cmm $(H_FILES) - $(HC) $(HC_OPTS) -S $< -o $@ -endif - -#----------------------------------------------------------------------------- -# -# Files to install -# -# Just libHSrts is installed uniformly across ways -# -INSTALL_LIBS += $(LIBRARY) -ifeq "$(DLLized)" "YES" -INSTALL_PROGS += $(DLL_NAME) gmp/gmp.dll -INSTALL_LIBS += $(patsubst %.a,%_imp.a,$(LIBARY)) -INSTALL_LIBS += gmp/libgmp_imp.a Main.dll_o -endif +dir = rts +TOP = .. +include $(TOP)/mk/sub-makefile.mk -include $(TOP)/mk/target.mk +FAST_MAKE_OPTS += stage=none