52 lines
1.5 KiB
Markdown
52 lines
1.5 KiB
Markdown
DEPMAKER
|
||
========
|
||
|
||
A GNU MAKE Helper for building binaries with automatic dependency handling.
|
||
|
||
|
||
|
||
DEPMAKER uses a simple directory structure for finding sources, every module may
|
||
contain the following directories and/or files:
|
||
|
||
| ./include | Include files here, Directory will automatically be added to Compilers Search Path |
|
||
|-------------|-------------------------------------------------------------------------------------------------|
|
||
| ./src | Source files here |
|
||
| Makefile | Simple makefile (optional), may use DEPENDS=… to inform about other modules, needed to compile |
|
||
| global.make | Global flags for Compilers can go here |
|
||
|
||
|
||
|
||
DEPMAKER will first build a list of needed dependencies by walking over the
|
||
DEPEND=… vars to find all needed modules and setup the correct compiler flags
|
||
and prefixes (e.g. COMPILER_PREFIX=„avr-„).
|
||
|
||
Dependency modules are built first and static libraries are composed, which will
|
||
then be linked to the start module.
|
||
|
||
|
||
|
||
Usage
|
||
-----
|
||
|
||
- Place in project subdirectory, e.g. depmaker
|
||
|
||
- Create Makefile in your Project directory like this example:
|
||
|
||
|
||
|
||
`CFLAGS+=-DF_CPU=16000000`
|
||
|
||
`DEPENDS=module1 ../some_extern_code lib/libmoda lib/libmodc`
|
||
|
||
|
||
|
||
`%:`
|
||
|
||
`$(MAKE) -f depmaker/Makefile $@`
|
||
|
||
|
||
use: *make depend* to manually check dependencies
|
||
use: *make build* to build the executable
|
||
|
||
|