cling/Module.mk
2014-06-04 09:20:15 +02:00

174 lines
6.3 KiB
Makefile

# Module.mk for cling module
# Copyright (c) 2011 Rene Brun and Fons Rademakers
#
# Author: Axel Naumann, 2011-10-18
MODNAME := cling
MODDIR := $(ROOT_SRCDIR)/interpreter/$(MODNAME)
CLINGDIR := $(MODDIR)
##### libCling #####
CLINGS := $(wildcard $(MODDIR)/lib/Interpreter/*.cpp) \
$(wildcard $(MODDIR)/lib/MetaProcessor/*.cpp) \
$(wildcard $(MODDIR)/lib/TagsExtension/*.cpp) \
$(wildcard $(MODDIR)/lib/Utils/*.cpp)
CLINGO := $(call stripsrc,$(CLINGS:.cpp=.o))
CLINGEXCEPO := $(call stripsrc,$(MODDIR)/lib/Interpreter/RuntimeException.o)
CLINGCOMPDH := $(call stripsrc,$(MODDIR)/lib/Interpreter/cling-compiledata.h)
CLINGDEP := $(CLINGO:.o=.d)
CLINGETC_CLING := DynamicExprInfo.h DynamicLookupRuntimeUniverse.h \
DynamicLookupLifetimeHandler.h Interpreter.h InvocationOptions.h \
RuntimeUniverse.h Value.h RuntimeException.h
CLINGETC_LLVM := llvm/ADT/IntrusiveRefCntPtr.h \
llvm/ADT/OwningPtr.h \
llvm/ADT/StringRef.h \
llvm/Config/llvm-config.h \
llvm/Support/AlignOf.h \
llvm/Support/Allocator.h \
llvm/Support/Casting.h \
llvm/Support/Compiler.h \
llvm/Support/DataTypes.h \
llvm/Support/MathExtras.h \
llvm/Support/SwapByteOrder.h \
llvm/Support/type_traits.h
CLINGETCPCH := $(addprefix etc/cling/Interpreter/,$(CLINGETC_CLING)) \
$(addprefix etc/cling/,$(CLINGETC_LLVM))
CLINGETC := $(CLINGETCPCH) $(addprefix etc/cling/cint/,multimap multiset)
CLINGETC_ORIGINALS := $(addprefix $(call stripsrc,$(LLVMDIRI))/include/,$(CLINGETC_LLVM)) \
$(addprefix $(CLINGDIR)/include/cling/,$(CLINGETC_CLING))
ifneq ($(LLVMDEV),)
CLINGEXES := $(wildcard $(MODDIR)/tools/driver/*.cpp) \
$(wildcard $(MODDIR)/lib/UserInterface/*.cpp)
CLINGEXEO := $(call stripsrc,$(CLINGEXES:.cpp=.o))
CLINGEXE := $(LLVMDIRO)/Debug+Asserts/bin/cling
ALLEXECS += $(CLINGEXE)
endif
# include all dependency files
INCLUDEFILES += $(CLINGDEP)
# include dir for picking up RuntimeUniverse.h etc - need to
# 1) copy relevant headers to include/
# 2) rely on TCling to addIncludePath instead of using CLING_..._INCL below
CLINGLLVMCXXFLAGS = $(patsubst -O%,,$(shell $(LLVMCONFIG) --cxxflags))
# -ffunction-sections breaks the debugger on some platforms ... and does not help libCling at all.
CLINGCXXFLAGS += -I$(CLINGDIR)/include $(filter-out -ffunction-sections,$(CLINGLLVMCXXFLAGS)) -fno-strict-aliasing
ifeq ($(CTORSINITARRAY),yes)
CLINGLDFLAGSEXTRA := -Wl,--no-ctors-in-init-array
endif
# Define NDEBUG for consistency with llvm and clang.
CLINGCXXNDEBUG := -DNDEBUG
ifeq ($(ROOTBUILD),debug)
ifneq ($(LLVMDEV),)
CLINGCXXNDEBUG :=
endif
endif
CLINGCXXFLAGS += $(CLINGCXXNDEBUG)
CLINGCXXFLAGSNOI = $(patsubst -I%,,$(CLINGCXXFLAGS))
ifneq (,$(filter $(ARCH),win32gcc win64gcc))
# Hide llvm / clang symbols:
CLINGLDFLAGSEXTRA += -Wl,--exclude-libs,ALL
endif
# used in $(subst -fno-exceptions,$(CLINGEXCCXXFLAGS),$(CLINGCXXFLAGS)) for not CLINGEXEO
CLINGEXCCXXFLAGS := -fno-exceptions
CLINGLIBEXTRA = $(CLINGLDFLAGSEXTRA) -L$(shell $(LLVMCONFIG) --libdir) \
$(addprefix -lclang,\
Frontend Serialization Driver CodeGen Parse Sema Analysis RewriteCore AST Edit Lex Basic) \
$(shell $(LLVMCONFIG) --libs bitwriter jit native option ipo instrumentation objcarcopts)\
$(shell $(LLVMCONFIG) --ldflags) $(shell $(LLVMCONFIG) --system-libs)
ifneq (,$(filter $(ARCH),win32gcc win64gcc))
# for EnumProcessModules() in TCling.cxx
CLINGLIBEXTRA += -lpsapi
endif
##### local rules #####
.PHONY: all-$(MODNAME) clean-$(MODNAME) distclean-$(MODNAME) FORCE
all-$(MODNAME):
clean-$(MODNAME):
@rm -f $(CLINGO)
clean:: clean-$(MODNAME)
distclean-$(MODNAME): clean-$(MODNAME)
@rm -f $(CLINGDEP) $(CLINGETC)
distclean:: distclean-$(MODNAME)
$(CLINGDIRS)/Module.mk: $(LLVMCONFIG)
$(CLINGETC_ORIGINALS): %: $(LLVMLIB)
etc/cling/llvm/%: $(call stripsrc,$(LLVMDIRI))/include/llvm/%
+@[ -d $(dir $@) ] || mkdir -p $(dir $@)
cp $< $@
etc/cling/cint/%: $(CLINGDIR)/include/cling/cint/%
+@[ -d $(dir $@) ] || mkdir -p $(dir $@)
cp $< $@
etc/cling/%.h: $(CLINGDIR)/include/cling/%.h
+@[ -d $(dir $@) ] || mkdir -p $(dir $@)
cp $< $@
$(CLINGDIR)/%.o: $(CLINGDIR)/%.cpp $(LLVMDEP)
$(MAKEDEP) -R -f$(@:.o=.d) -Y -w 1000 -- $(CXXFLAGS) $(subst -fno-exceptions,$(CLINGEXCCXXFLAGS),$(CLINGCXXFLAGS)) -D__cplusplus -- $<
$(CXX) $(OPT) $(subst -fno-exceptions,$(CLINGEXCCXXFLAGS),$(CLINGCXXFLAGS)) $(CXXOUT)$@ -c $<
$(call stripsrc,$(CLINGDIR)/%.o): $(CLINGDIR)/%.cpp $(LLVMDEP)
$(MAKEDIR)
$(MAKEDEP) -R -f$(@:.o=.d) -Y -w 1000 -- $(CXXFLAGS) $(subst -fno-exceptions,$(CLINGEXCCXXFLAGS),$(CLINGCXXFLAGS)) -D__cplusplus -- $<
$(CXX) $(OPT) $(subst -fno-exceptions,$(CLINGEXCCXXFLAGS),$(CLINGCXXFLAGS)) $(CXXOUT)$@ -c $<
$(CLINGCOMPDH): FORCE $(LLVMDEP)
@mkdir -p $(dir $@)
@echo '#define LLVM_CXX "$(CXX) $(OPT) $(CLINGCXXFLAGSNOI)"' > $@_tmp
@diff -q $@_tmp $@ > /dev/null 2>&1 || mv $@_tmp $@
@rm -f $@_tmp
ifneq ($(LLVMDEV),)
ifneq ($(PLATFORM),macosx)
# -Wl,-E exports all symbols, such that the JIT can find them.
# Doesn't exist on MacOS where this behavior is default.
CLINGLDEXPSYM := -Wl,-E
endif
$(CLINGEXE): $(CLINGO) $(CLINGEXEO) $(LTEXTINPUTO)
$(RSYNC) --exclude '.svn' $(CLINGDIR) $(LLVMDIRO)/tools
@cd $(LLVMDIRS)/tools && ln -sf ../../../cling # yikes
@mkdir -p $(dir $@)
$(LD) $(CLINGLDEXPSYM) -o $@ $(CLINGO) $(CLINGEXEO) $(LTEXTINPUTO) $(CLINGLIBEXTRA)
endif
##### extra rules ######
ifneq ($(LLVMDEV),)
$(CLINGO) : CLINGCXXFLAGS += '-DCLING_INCLUDE_PATHS="$(CLINGDIR)/include:$(shell pwd)/$(LLVMDIRO)/include:$(shell pwd)/$(LLVMDIRO)/tools/clang/include:$(LLVMDIRS)/include:$(LLVMDIRS)/tools/clang/include"'
$(CLINGEXEO): CLINGCXXFLAGS += -I$(TEXTINPUTDIRS)
$(CLINGEXEO): CLINGEXCCXXFLAGS := -fexceptions
else
endif
CLING_VERSION=$(shell cat "$(CLINGDIR)/VERSION")
$(CLINGEXCEPO): CLINGEXCCXXFLAGS := -fexceptions
$(CLINGETC) : $(LLVMLIB)
$(CLINGO) : $(CLINGETC)
$(call stripsrc,$(MODDIR)/lib/Interpreter/CIFactory.o): $(CLINGCOMPDH)
$(call stripsrc,$(MODDIR)/lib/Interpreter/CIFactory.o): CLINGCXXFLAGS += -I$(dir $(CLINGCOMPDH))
$(call stripsrc,$(MODDIR)/lib/Interpreter/Interpreter.o): $(CLINGCOMPDH)
$(call stripsrc,$(MODDIR)/lib/Interpreter/Interpreter.o): CLINGCXXFLAGS += -I$(dir $(CLINGCOMPDH))
$(call stripsrc,$(MODDIR)/lib/Interpreter/Interpreter.o): CLINGCXXFLAGS += -DCLING_VERSION='"$(CLING_VERSION)"'