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Makefile
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Makefile
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# If the defaults for LLVM_CONFIG are not right for your installation
# create a Makefile.inc file and point LLVM_CONFIG at the llvm-config binary for your llvm distribution
# If you want to enable cuda compiler support is enabled if the path specified by
# CUDA_HOME exists
-include Makefile.inc
# Debian packages name llvm-config with a version number - list them here in preference order
LLVM_CONFIG ?= $(shell which llvm-config-3.5 llvm-config | head -1)
#luajit will be downloaded automatically (it's much smaller than llvm)
#to override this, set LUAJIT_PREFIX to the home of an already installed luajit
LUAJIT_PREFIX ?= build
# same with clang
CLANG ?= $(shell which clang-3.5 clang | head -1)
CXX ?= $(CLANG)++
CC ?= $(CLANG)
LLVM_PREFIX = $(shell $(LLVM_CONFIG) --prefix)
#if clang is not installed in the same prefix as llvm
#then use the clang in the caller's path
ifeq ($(wildcard $(LLVM_PREFIX)/bin/clang),)
CLANG_PREFIX ?= $(dir $(CLANG))..
else
CLANG_PREFIX ?= $(LLVM_PREFIX)
endif
CUDA_HOME ?= /usr/local/cuda
ENABLE_CUDA ?= $(shell test -e $(CUDA_HOME) && echo 1 || echo 0)
.SUFFIXES:
.SECONDARY:
UNAME := $(shell uname)
AR = ar
LD = ld
FLAGS += -Wall -g -fPIC
LFLAGS = -g
# The -E flag is BSD-specific. It is supported (though undocumented)
# on certain newer versions of GNU Sed, but not all. Check for -E
# support and otherwise fall back to the GNU Sed flag -r.
SED_E = sed -E
ifeq ($(shell sed -E '' </dev/null >/dev/null 2>&1 && echo yes || echo no),no)
SED_E = sed -r
endif
# Add the following lines to Makefile.inc to switch to LuaJIT-2.1 beta releases
#LUAJIT_VERSION_BASE =2.1
#LUAJIT_VERSION_EXTRA =.0-beta2
LUAJIT_VERSION_BASE ?= 2.0
LUAJIT_VERSION_EXTRA ?= .4
LUAJIT_VERSION ?= LuaJIT-$(LUAJIT_VERSION_BASE)$(LUAJIT_VERSION_EXTRA)
LUAJIT_EXECUTABLE ?= luajit-$(LUAJIT_VERSION_BASE)$(LUAJIT_VERSION_EXTRA)
LUAJIT_URL ?= http://luajit.org/download/$(LUAJIT_VERSION).tar.gz
LUAJIT_TAR ?= $(LUAJIT_VERSION).tar.gz
LUAJIT_DIR ?= build/$(LUAJIT_VERSION)
LUAJIT_LIB ?= $(LUAJIT_PREFIX)/lib/libluajit-5.1.a
LUAJIT_INCLUDE ?= $(dir $(shell ls 2>/dev/null $(LUAJIT_PREFIX)/include/luajit-$(LUAJIT_VERSION_BASE)/lua.h || ls 2>/dev/null $(LUAJIT_PREFIX)/include/lua.h || echo $(LUAJIT_PREFIX)/include/luajit-$(LUAJIT_VERSION_BASE)/lua.h))
LUAJIT ?= $(LUAJIT_PREFIX)/bin/$(LUAJIT_EXECUTABLE)
FLAGS += -I build -I $(LUAJIT_INCLUDE) -I release/include/terra -I $(shell $(LLVM_CONFIG) --includedir) -I $(CLANG_PREFIX)/include
FLAGS += -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -O0 -fno-common -Wcast-qual
CPPFLAGS = -fno-rtti -Woverloaded-virtual -fvisibility-inlines-hidden
LLVM_VERSION_NUM=$(shell $(LLVM_CONFIG) --version | sed -e s/svn//)
LLVM_VERSION=$(shell echo $(LLVM_VERSION_NUM) | $(SED_E) 's/^([0-9]+)\.([0-9]+).*/\1\2/')
FLAGS += -DLLVM_VERSION=$(LLVM_VERSION)
ifneq ($(LLVM_VERSION), 32)
CPPFLAGS += -std=c++11
endif
ifneq ($(findstring $(UNAME), Linux FreeBSD),)
DYNFLAGS = -shared -fPIC
TERRA_STATIC_LIBRARY += -Wl,-export-dynamic -Wl,--whole-archive $(LIBRARY) -Wl,--no-whole-archive
else
DYNFLAGS = -dynamiclib -single_module -fPIC -install_name "@rpath/terra.so"
TERRA_STATIC_LIBRARY = -Wl,-force_load,$(LIBRARY)
endif
LLVM_LIBRARY_FLAGS += $(LUAJIT_LIB)
LLVM_LIBRARY_FLAGS += $(shell $(LLVM_CONFIG) --ldflags) -L$(CLANG_PREFIX)/lib
LLVM_LIBRARY_FLAGS += -lclangFrontend -lclangDriver \
-lclangSerialization -lclangCodeGen -lclangParse -lclangSema \
-lclangAnalysis \
-lclangEdit -lclangAST -lclangLex -lclangBasic
CLANG_REWRITE_CORE = "32 33 34"
ifneq (,$(findstring $(LLVM_VERSION),$(CLANG_REWRITE_CORE)))
LLVM_LIBRARY_FLAGS += -lclangRewriteCore
endif
# by default, Terra includes only the pieces of the LLVM libraries it needs,
# but this can be a problem if third-party-libraries that also need LLVM are
# used - allow the user to request that some/all of the LLVM components be
# included and re-exported in their entirety
LLVM_LIBS += $(shell $(LLVM_CONFIG) --libs)
ifneq ($(REEXPORT_LLVM_COMPONENTS),)
REEXPORT_LIBS := $(shell $(LLVM_CONFIG) --libs $(REEXPORT_LLVM_COMPONENTS))
ifneq ($(findstring $(UNAME), Linux FreeBSD),)
LLVM_LIBRARY_FLAGS += -Wl,--whole-archive $(REEXPORT_LIBS) -Wl,--no-whole-archive
else
LLVM_LIBRARY_FLAGS += $(REEXPORT_LIBS:%=-Wl,-force_load,%)
endif
LLVM_LIBRARY_FLAGS += $(filter-out $(REEXPORT_LIBS),$(LLVM_LIBS))
else
LLVM_LIBRARY_FLAGS += $(LLVM_LIBS)
endif
# llvm sometimes requires ncurses and libz, check if they have the symbols, and add them if they do
ifeq ($(shell nm $(LLVM_PREFIX)/lib/libLLVMSupport.a | grep setupterm 2>&1 >/dev/null; echo $$?), 0)
SUPPORT_LIBRARY_FLAGS += -lcurses
endif
ifeq ($(shell nm $(LLVM_PREFIX)/lib/libLLVMSupport.a | grep compress2 2>&1 >/dev/null; echo $$?), 0)
SUPPORT_LIBRARY_FLAGS += -lz
endif
ifeq ($(UNAME), Linux)
SUPPORT_LIBRARY_FLAGS += -ldl -pthread
endif
ifeq ($(UNAME), FreeBSD)
SUPPORT_LIBRARY_FLAGS += -lexecinfo -pthread
endif
PACKAGE_DEPS += $(LUAJIT_LIB)
#makes luajit happy on osx 10.6 (otherwise luaL_newstate returns NULL)
ifeq ($(UNAME), Darwin)
LFLAGS += -pagezero_size 10000 -image_base 100000000
endif
CLANG_RESOURCE_DIRECTORY=$(CLANG_PREFIX)/lib/clang/$(LLVM_VERSION_NUM)
ifeq ($(ENABLE_CUDA),1)
CUDA_INCLUDES = -DTERRA_ENABLE_CUDA -I $(CUDA_HOME)/include -I $(CUDA_HOME)/nvvm/include
FLAGS += $(CUDA_INCLUDES)
endif
ifeq (OFF,$(shell $(LLVM_CONFIG) --assertion-mode))
FLAGS += -DTERRA_LLVM_HEADERS_HAVE_NDEBUG
endif
LIBOBJS = tkind.o tcompiler.o tllvmutil.o tcwrapper.o tinline.o terra.o lparser.o lstring.o lobject.o lzio.o llex.o lctype.o treadnumber.o tcuda.o tdebug.o tinternalizedfiles.o lj_strscan.o
LIBLUA = terralib.lua strict.lua cudalib.lua asdl.lua
EXEOBJS = main.o linenoise.o
EMBEDDEDLUA = $(addprefix build/,$(LIBLUA:.lua=.h))
GENERATEDHEADERS = $(EMBEDDEDLUA) build/clangpaths.h build/internalizedfiles.h
LUAHEADERS = lua.h lualib.h lauxlib.h luaconf.h
OBJS = $(LIBOBJS) $(EXEOBJS)
EXECUTABLE = release/bin/terra
LIBRARY = release/lib/libterra.a
LIBRARY_NOLUA = release/lib/libterra_nolua.a
LIBRARY_NOLUA_NOLLVM = release/lib/libterra_nolua_nollvm.a
LIBRARY_VARIANTS = $(LIBRARY_NOLUA) $(LIBRARY_NOLUA_NOLLVM)
DYNLIBRARY = release/lib/terra.so
RELEASE_HEADERS = $(addprefix release/include/terra/,$(LUAHEADERS))
BIN2C = build/bin2c
#put any install-specific stuff in here
-include Makefile.inc
.PHONY: all clean purge test release install
all: $(EXECUTABLE) $(DYNLIBRARY)
test: all
(cd tests; ./run)
variants: $(LIBRARY_VARIANTS)
build/%.o: src/%.cpp $(PACKAGE_DEPS)
$(CXX) $(FLAGS) $(CPPFLAGS) $< -c -o $@
build/%.o: src/%.c $(PACKAGE_DEPS)
$(CC) $(FLAGS) $< -c -o $@
build/$(LUAJIT_TAR):
ifeq ($(UNAME), Darwin)
curl $(LUAJIT_URL) -o build/$(LUAJIT_TAR)
else
wget $(LUAJIT_URL) -O build/$(LUAJIT_TAR)
endif
build/lib/libluajit-5.1.a: build/$(LUAJIT_TAR)
(cd build; tar -xf $(LUAJIT_TAR))
(cd $(LUAJIT_DIR); $(MAKE) install PREFIX=$(realpath build) CC=$(CC) STATIC_CC="$(CC) -fPIC")
release/include/terra/%.h: $(LUAJIT_INCLUDE)/%.h $(LUAJIT_LIB)
cp $(LUAJIT_INCLUDE)/$*.h $@
build/llvm_objects/llvm_list: $(addprefix build/, $(LIBOBJS) $(EXEOBJS))
mkdir -p build/llvm_objects/luajit
$(CXX) -o /dev/null $(addprefix build/, $(LIBOBJS) $(EXEOBJS)) $(LLVM_LIBRARY_FLAGS) $(SUPPORT_LIBRARY_FLAGS) $(LFLAGS) -Wl,-t | egrep "lib(LLVM|clang)" > build/llvm_objects/llvm_list
# extract needed LLVM objects based on a dummy linker invocation
< build/llvm_objects/llvm_list $(LUAJIT) src/unpacklibraries.lua build/llvm_objects
# include all luajit objects, since the entire lua interface is used in terra
build/lua_objects/lj_obj.o: $(LUAJIT_LIB)
mkdir -p build/lua_objects
cd build/lua_objects; ar x $(realpath $(LUAJIT_LIB))
$(LIBRARY): $(RELEASE_HEADERS) $(addprefix build/, $(LIBOBJS)) build/llvm_objects/llvm_list build/lua_objects/lj_obj.o
mkdir -p release/lib
rm -f $@
$(AR) -cq $@ $(addprefix build/, $(LIBOBJS)) build/llvm_objects/*/*.o build/lua_objects/*.o
ranlib $@
$(LIBRARY_NOLUA): $(RELEASE_HEADERS) $(addprefix build/, $(LIBOBJS)) build/llvm_objects/llvm_list
mkdir -p release/lib
rm -f $@
$(AR) -cq $@ $(addprefix build/, $(LIBOBJS)) build/llvm_objects/*/*.o
$(LIBRARY_NOLUA_NOLLVM): $(RELEASE_HEADERS) $(addprefix build/, $(LIBOBJS))
mkdir -p release/lib
rm -f $@
$(AR) -cq $@ $(addprefix build/, $(LIBOBJS))
$(DYNLIBRARY): $(LIBRARY)
$(CXX) $(DYNFLAGS) $(TERRA_STATIC_LIBRARY) $(SUPPORT_LIBRARY_FLAGS) -o $@
$(EXECUTABLE): $(addprefix build/, $(EXEOBJS)) $(LIBRARY)
mkdir -p release/bin release/lib
$(CXX) $(addprefix build/, $(EXEOBJS)) -o $@ $(LFLAGS) $(TERRA_STATIC_LIBRARY) $(SUPPORT_LIBRARY_FLAGS)
if [ ! -e terra ]; then ln -s $(EXECUTABLE) terra; fi;
$(BIN2C): src/bin2c.c
$(CC) -O3 -o $@ $<
#rule for packaging lua code into a header file
# fix narrowing warnings by using unsigned char
build/%.h: src/%.lua $(PACKAGE_DEPS)
$(LUAJIT) -bg $< -t h - | sed "s/char/unsigned char/" > $@
#run clang on a C file to extract the header search paths for this architecture
#genclangpaths.lua find the path arguments and formats them into a C file that is included by the cwrapper
#to configure the paths
build/clangpaths.h: src/dummy.c $(PACKAGE_DEPS) src/genclangpaths.lua
$(LUAJIT) src/genclangpaths.lua $@ $(CLANG) $(CUDA_INCLUDES)
build/internalizedfiles.h: $(PACKAGE_DEPS) src/geninternalizedfiles.lua lib/std.t lib/parsing.t
$(LUAJIT) src/geninternalizedfiles.lua $@ $(CLANG_RESOURCE_DIRECTORY) "%.h$$" $(CLANG_RESOURCE_DIRECTORY) "%.modulemap$$" lib "%.t$$"
clean:
rm -rf build/*.o build/*.d $(GENERATEDHEADERS)
rm -rf $(EXECUTABLE) terra $(LIBRARY) $(LIBRARY_NOLUA) $(LIBRARY_NOLUA_NOLLVM) $(DYNLIBRARY) $(RELEASE_HEADERS) build/llvm_objects build/lua_objects
purge: clean
rm -rf build/*
TERRA_SHARE_PATH=release/share/terra
RELEASE_NAME := terra-`uname | sed -e s/Darwin/OSX/ | sed -e s/CYGWIN.*/Windows/`-`uname -m`-`git rev-parse --short HEAD`
release:
for i in `git ls-tree HEAD -r tests --name-only`; do mkdir -p $(TERRA_SHARE_PATH)/`dirname $$i`; cp $$i $(TERRA_SHARE_PATH)/$$i; done;
mv release $(RELEASE_NAME)
zip -q -r $(RELEASE_NAME).zip $(RELEASE_NAME)
mv $(RELEASE_NAME) release
PREFIX ?= /usr/local
install: all
cp -R release/* $(PREFIX)
# dependency rules
DEPENDENCIES = $(patsubst %.o,build/%.d,$(OBJS))
build/%.d: src/%.cpp $(PACKAGE_DEPS) $(GENERATEDHEADERS)
@$(CXX) $(FLAGS) $(CPPFLAGS) -w -MM -MT '$@ $(@:.d=.o)' $< -o $@
build/%.d: src/%.c $(PACKAGE_DEPS) $(GENERATEDHEADERS)
@$(CC) $(FLAGS) -w -MM -MT '$@ $(@:.d=.o)' $< -o $@
#if we are cleaning, then don't include dependencies (which would require the header files are built)
ifeq ($(findstring $(MAKECMDGOALS),purge clean release),)
-include $(DEPENDENCIES)
endif