ms_makefile_template

《C++ Primer》第四版题解及头文件

#MS compiler: options

# -c compile but do not link
# -GX Enable exception handling
# -nologo suppresses copyright notice
# -o name the output file
# -Za disables language extensions
CPP = cl
CPPFLAGS = -GX -O -Za -nologo $(LOCFLAGS)

# Some programs include headers defined in earlier chapters
# LOCFLAGS used to set tell the compiler where to find a
# header that is not in the same directory as the source file itself
# LOCFLAGS will be set in directory level makefiles as needed
LOCFLAGS =

# An additional option is required to compile code using 
# runtime type information (covered in chapter 18).
# See the makefile in directory 18

####### To compile without using a makefile
# To compile an object file from a source file you could execute
# cl -GX -O -Za -nologo -c filename.cpp  # produces filename.obj
# To compile an executable file from an object file, you would execute
# cl -GX -O -Za -nologo filename.obj     # produces filename.exe
# To compile an executable file from a source file, you would execute
# cl -GX -O -Za -nologo filename.cpp     # produces filename.exe
#######

# each subdirectory contains a Makefile that lists the executable
# files that can be made in that directory.  That list is assigned
# to the make macro named $OBJECTS
# This rule says that the make target named "all" depends on those
# files.  Executing "nmake all" in a subdirectory will cause make
# to build each .exe file listed in that subdirectory's makefile
all: $(OBJECTS) 

# rule that says how to make a .obj object file from a .cpp source file
# for a given source file in a given directory you could compile it
# into an object file by executing "nmake filename.obj"

# $< and $@ are macros defined by make 
#     $< refers to the file being processed (i.e., compiled or linked)
#     $@ refers to the generated file 
.cpp.obj: 
	$(CPP) $(CPPFLAGS) -c $< -o $@

# rule that says how to make a .exe executable file from a .obj object file
.obj.exe:
	$(CPP) $(CPPFLAGS) $< -o $@

# target to clean up the object files and any core files
# executing "nmake clean" in a subdirectory will remove all
# files named core or any file ending in .obj, or .stackdump
clean:
	del *.obj core *.stackdump

# target to remove executable files as well as object and core files
clobber: clean
	del *.exe