diff options
Diffstat (limited to 'rts/Makefile')
| -rw-r--r-- | rts/Makefile | 370 |
1 files changed, 370 insertions, 0 deletions
diff --git a/rts/Makefile b/rts/Makefile new file mode 100644 index 0000000000..2319788d65 --- /dev/null +++ b/rts/Makefile @@ -0,0 +1,370 @@ +#----------------------------------------------------------------------------- +# +# 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) + +# ----------------------------------------------------------------------------- +# +# Building DLLs is only supported on mingw32 at the moment. +# +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/.. +# +# Note: if you do change the name of the Prelude DLL, the "--dllname <nm>.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 $(__socket_libs) + +CLEAN_FILES += parallel/SysMan.mp_o parallel/SysMan +INSTALL_LIBEXECS += parallel/SysMan +endif + +#----------------------------------------------------------------------------- +# Compiling the cmm files + +# ToDo: should we really include Rts.h here? Required for GNU_ATTRIBUTE(). +SRC_HC_OPTS += \ + -I. \ + -\#include Prelude.h \ + -\#include Rts.h \ + -\#include RtsFlags.h \ + -\#include RtsUtils.h \ + -\#include StgRun.h \ + -\#include Schedule.h \ + -\#include Printer.h \ + -\#include Sanity.h \ + -\#include STM.h \ + -\#include Storage.h \ + -\#include SchedAPI.h \ + -\#include Timer.h \ + -\#include ProfHeap.h \ + -\#include LdvProfile.h \ + -\#include Profiling.h \ + -\#include OSThreads.h \ + -\#include Apply.h \ + -\#include SMP.h + +ifeq "$(Windows)" "YES" +PrimOps_HC_OPTS += -\#include '<windows.h>' -\#include win32/AsyncIO.h +else +PrimOps_HC_OPTS += -\#include posix/Itimer.h +endif + +# -O3 helps unroll some loops (especially in copy() with a constant argument). +# -fno-strict-aliasing is a hack because we often mix StgPtr and StgClosure pointers +# to the same object, and gcc will assume these don't alias. eg. it happens in +# copy() with gcc 3.4.3, the upd_evacee() assigments get moved before the object copy. +GC_HC_OPTS += -optc-O3 -optc-fno-strict-aliasing + +# Cmm must be compiled via-C for now, because the NCG can't handle loops +SRC_HC_OPTS += -fvia-C + +# 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 + +include $(TOP)/mk/target.mk |