startret.blogg.se - Makefile for windows 10

MAKEFILE FOR WINDOWS 10 GENERATOR
MAKEFILE FOR WINDOWS 10 PORTABLE
MAKEFILE FOR WINDOWS 10 CODE
MAKEFILE FOR WINDOWS 10 FREE

MAKEFILE FOR WINDOWS 10 PORTABLE

GCC is portable and run in many operating platforms.

MAKEFILE FOR WINDOWS 10 GENERATOR

GNU Bison: a parser generator (similar to lex and yacc).

GNU Autotools: A build system including Autoconf, Autoheader, Automake and Libtool.

GNU Binutils: a suite of binary utility tools, including linker and assembler.

GNU Make: an automation tool for compiling and building applications.

GNU Compiler Collection (GCC): a compiler suite that supports many languages, such as C/C++ and Objective-C/C++.

GCC is a key component of so-called " GNU Toolchain", for developing applications and writing operating systems. The current version is GCC 7.3, released on. It is now referred to as " GNU Compiler Collection". GCC, formerly for " GNU C Compiler", has grown over times to support many languages such as C ( gcc), C++ ( g++), Objective-C, Objective-C++, Java ( gcj), Fortran ( gfortran), Ada ( gnat), Go ( gccgo), OpenMP, Cilk Plus, and OpenAcc.

MAKEFILE FOR WINDOWS 10 FREE

Richard Stallman founded the GNU project in 1984 to create a complete Unix-like operating system as free software, to promote freedom and cooperation among computer users and programmers. The original GNU C Compiler (GCC) is developed by Richard Stallman, the founder of the GNU Project. PHONY wehen we write a new target is easier to maintain the makefile when it grows bigger and bigger.GCC (GNU Compiler Collection) A Brief History and Introduction to GCC This makefile is copied from my projects. Let’s leave alone the include library I added, since our main goal is to write a makefile to complie projects with subfolders. PHONY += "INC files: "SRC files: "OBJ files: "LIB files: "INC DIR: "LIB DIR: $(LIB_DIRS)" LIB_DIRS = -L/usr/local/Cellar/argp-standalone/1.3/lib INC_DIRS = -I./ $( addprefix -I, $(SUBDIR)) This part just some small modification to make our makefile better to look. Practice 3 - Complete the makefileįrom above actions, we wrote a makefile that can adapt to various of projects. Now, our makefile can compile the projects with subfolders easily. As for the obj/ folder, to better maintain all the *.obj, we will create folders with the same name as the subfolders in the projects under obj/.īesides, we add a target echoes to help us debug our makefile.

Then we can use make syntax like wildcard, foreachand so on to get all *.c and *.h file in the project. Here we add a variable SUBDIR and add our subfolders in it. If the value of is dir/foo.o then is dir. The directory part of the file name of the target, with the trailing slash removed.

Systax: $(foreach automatic variables.

It resembles the for command in the shell sh and the foreach command in the C-shell csh. Rm -rf $(OUTDIR)/* $(DATADIR)/* "INC files: "SRC files: "OBJ files: $(OBJS)"įoreach: It causes one piece of text to be used repeatedly, each time with a different substitution performed on it. OBJS = $( addprefix $(DIR_OBJ)/, $(SRCS:c=o)) # obj/xxx.o obj/folder/xxx. Just like the variable CC, we can also define varibles to store the subfolders. If we modify our project later, we need to change a lot in the makefile. It’s unconvinient to write all the target directly. There are two reasons to use a phony target: to avoid a conflict with a file of the same name, and to improve performance.

PHONY: A phony target is one that is not really the name of a file rather it is just a name for a recipe to be executed when you make an explicit request. Virtual_com.o: virtual_com.c virutual_com.hĪrg_parser.o. $(CC) -I./semihost -I./arg_paser -c kmusb.c

MAKEFILE FOR WINDOWS 10 CODE

To write a most simple makefile, we can code like: 1 Practice Practice 1 - Write All Targets Directly

data/ is a folder that we store the data created when the program is running.

obj/ contains all *.obj files and list them just like *.c files in the project.

arg_parser/, semihost/are 2 directories that we write our code in them.

But let’s forget about it first, since our final goal is to write a universal makefile that can compile our project, no matter what file structure they have. Take my private projects kmusb for example. So writing a makefile which can always compile our projects successfully when our project add, delete or modify some sub-dirs is quite important.

Usually, our projects will contians many subdirectories. In order to manage our project easily, we may tend to make for help.