Tutorial:Getting started: Compiling your own programs in MSL - Revision history

Dwkulp at 14:34, 6 April 2010

2010-04-06T14:34:08Z

Senes at 01:08, 17 March 2010

2010-03-17T01:08:05Z

Senes: Created page with '* In order to be compiled by ''make'', programs need to be in a specific location and be added to the Makefile. * For your own programs, the special location is the ''myProgs'' …'

2010-03-17T01:06:52Z

Created page with '* In order to be compiled by ''make'', programs need to be in a specific location and be added to the Makefile. * For your own programs, the special location is the ''myProgs'' …'

New page

* In order to be compiled by ''make'', programs need to be in a specific location and be added to the Makefile.

* For your own programs, the special location is the ''myProgs'' subdirectory.

* Instead of editing the main Makefile, you edit the special ''myProgs.mk'' make file in the ''myProgs'' subdirectory.

* First you need to copy (or move) the ''myProgs/myProgs.mk.RENAME_ME'' to ''myProgs/myProgs.mk'' (this is done so that the distribute file does not conflict with your own customized version.
<source lang="bash">
% cd myProgs
% cp myProgs.mk.RENAME_ME myProgs.mk
</source>

* Then edit the myProgs.mk, adding the name of the program (without the cpp extension) that you have created in the myProg subdirectory (let's say you named it ''halloMSL'')

<source lang="text">
# THIS MAKE FILE IS USED TO MAKE PROGRAMS OR OBJECT THAT DO NOT BELONG
# TO THE CENTRAL REPOSITIORY WITHOUT ALTERING THE MASTER MAKEFILE
#
# 1) Rename this file to myProgs.mk
#
# 2) Place you own programs (i.e. prog1.cpp prog2.cpp) and objects (Obj1.h, Obj1.cpp)
# in the myProgs sub-directory
#
# 3) Add the program next to the MYPROG definition and the objects next to MYSOURCE
#
# Example:
# for objects Obj1.h/Obj1.cpp and Obj2.h/Obj2.cpp
#
# MYSOURCE = Obj1 Obj2
#
# for programs prog1.cpp prog2.cpp
#
# MYPROGS = prog1 prog2
#
# To compile (from the above directory):
# Objects:
# make objs/Obj1.o
# make objs/Obj2.o
#
# Programs:
# make bin/prog1
# make bin/prog2

MYSOURCE =

MYPROGS = halloMSL

MYHEADERS =
</source>

* Finally return to the main subdirectory and compile your program
<source lang="bash">
% cd ..
% make helloMSL
</source>

* The program will be compiled in the subdirectory ''bin/''. To run it
<source lang="bash">
% bin/helloMSL
</source>

@@ Line 44: / Line 44: @@
 MYSOURCE  =
-MYPROGS   = halloMSL
+MYPROGS   = helloMSL
 MYHEADERS =

@@ Line 1: / Line 1: @@
-* In order to be compiled by ''make'', programs need to be in a specific location and be added to the Makefile.
+* In order to be compiled by ''make'', programs need to be in a specific location and to be added to the Makefile.
-* For your own programs, the special location is the ''myProgs'' subdirectory.
+* For your own programs, the special location is the ''myProgs'' subdirectory.  Save your code there.
-* Instead of editing the main Makefile, you edit the special ''myProgs.mk'' make file in the ''myProgs'' subdirectory.
+* Instead of editing the main Makefile, you should edit the special ''myProgs.mk'' make file in the ''myProgs'' subdirectory.  If this file exists, it is always sourced by the main Makefike.
 * First you need to copy (or move) the ''myProgs/myProgs.mk.RENAME_ME'' to ''myProgs/myProgs.mk'' (this is done so that the distribute file does not conflict with your own customized version.