我在将附加的Makefile转换为等效的CMakeLists.txt时遇到了一些问题。
构建过程如下:
在stdlib /目录中编译三个源代码,输出二进制文件来构建/以便:
STDLIB / STD /散列/ md5.cc
会变成
构建/ STD /散列/ md5.so
但我真的不知道如何使用cmake宏重现这个过程...任何帮助?
CXX=g++
WFLAGS= -w
OPTIMIZATION= -O3 -pipe -fomit-frame-pointer -ffast-math
CFLAGS= -Iinclude/ $(WFLAGS) $(OPTIMIZATION)
LFLAGS= -ldl -lpcre -lpthread
LIBXML_CFLAGS= `xml2-config --cflags`
LIBXML_LFLAGS= `xml2-config --libs`
LIBFFI_CFLAGS= `pkg-config libffi --cflags`
LIBFFI_LFLAGS= `pkg-config libffi --libs`
STDLIB_LFLAGS= -ldl -lpcre -lcurl -lpthread $(LIBXML_LFLAGS) $(LIBFFI_LFLAGS)
STDLIB_CFLAGS= $(WFLAGS) -L. -I./include/ $(OPTIMIZATION) -fPIC $(LIBXML_CFLAGS) $(LIBFFI_CFLAGS) -lhybris -lc -shared
PREFIX=/usr
TARGET=hybris
LIBOBJ=src/context.lo \
src/gc.lo \
src/common.lo \
src/engine.lo \
src/node.lo \
src/types.lo \
src/types/binary.lo \
src/types/char.lo \
src/types/float.lo \
src/types/integer.lo \
src/types/map.lo \
src/types/matrix.lo \
src/types/string.lo \
src/types/structure.lo \
src/types/class.lo \
src/types/vector.lo \
src/hashtable.lo \
src/vmem.lo \
src/vcode.lo \
src/parser.lo \
src/lexer.lo
SOURCES=src/common.cpp \
src/gc.cpp \
src/lexer.cpp \
src/context.cpp \
src/hashtable.cpp \
src/vmem.cpp \
src/vcode.cpp \
src/node.cpp \
src/types.cpp \
src/types/binary.cpp \
src/types/char.cpp \
src/types/float.cpp \
src/types/integer.cpp \
src/types/map.cpp \
src/types/matrix.cpp \
src/types/string.cpp \
src/types/structure.cpp \
src/types/class.cpp \
src/types/vector.cpp \
src/engine.cpp \
src/parser.cpp
STDSRC=stdlib/std/hashing/md5.cc \
stdlib/std/hashing/crc32.cc \
stdlib/std/hashing/sha1.cc \
stdlib/std/hashing/sha2.cc \
stdlib/std/io/network/http.cc \
stdlib/std/io/network/tcp.cc \
stdlib/std/io/network/smtp.cc \
stdlib/std/io/file.cc \
stdlib/std/io/console.cc \
stdlib/std/io/xml.cc \
stdlib/std/type/reflection.cc \
stdlib/std/type/string.cc \
stdlib/std/type/matrix.cc \
stdlib/std/type/array.cc \
stdlib/std/type/map.cc \
stdlib/std/type/type.cc \
stdlib/std/type/binary.cc \
stdlib/std/encoding.cc \
stdlib/std/os/dll.cc \
stdlib/std/os/time.cc \
stdlib/std/os/threads.cc \
stdlib/std/os/process.cc \
stdlib/std/gc.cc \
stdlib/std/pcre.cc \
stdlib/std/math.cc
OBJECTS=$(SOURCES:.cpp=.o)
LOBJECTS=$(SOURCES:.cpp=.lo)
STDOBJ=$(patsubst stdlib%.cc,build%.so, $(STDSRC))
all: src/lexer.cpp src/parser.cpp lib hybris stdlib
lib: $(LOBJECTS)
$(CXX) -shared -Wl,-soname,libhybris.so.1 -o lib$(TARGET).so.1.0 $(LIBOBJ)
ln -sf lib$(TARGET).so.1.0 lib$(TARGET).so
ln -sf lib$(TARGET).so.1.0 lib$(TARGET).so.1
hybris: $(OBJECTS)
$(CXX) src/*.o src/types/*.o -o $(TARGET) $(CFLAGS) $(LFLAGS)
stdlib: $(STDOBJ)
.cpp.o:
$(CXX) -c $< -o $@ $(CFLAGS)
.cpp.lo:
$(CXX) -c $< -o $@ $(CFLAGS) -fPIC
build/%.so: stdlib/%.cc
mkdir -p $(dir $@)
$(CXX) $< -o $@ $(STDLIB_CFLAGS) $(STDLIB_LFLAGS)
src/parser.cpp: src/parser.y.cpp
bison -y -d -o $@ $?
src/lexer.cpp: src/lexer.l.cpp
flex -o $@ $?
答案 0 :(得分:2)
对于flex / bison部分(警告:未经测试,我通常有.ypp和.lpp后缀用于解析器+词法分析器文件):
cmake_minimum_required(VERSION 2.8)
set(SOURCES src/common.cpp src/gc.cpp src/lexer.cpp ...)
include(FindBISON)
include(FindFLEX)
bison_target(parser src/parser.y.cpp ${CMAKE_CURRENT_BINARY_DIR}/src/parser.cpp)
flex_target(lexer src/module/parametrierung/driverlexer.lpp ${CMAKE_CURRENT_BINARY_DIR}/driverlexer.cpp)
add_flex_bison_dependency(lexer parser)
add_library(libhybris SHARED ${BISON_parser_OUTPUTS} ${FLEX_lexer_OUTPUTS} ${SOURCES})