Check the MAKEFLAGS environmental variable.

On Mon, Nov 28, 2011 at 11:59:31AM -0500, Raymond G. Pan wrote:
> Question: on my linux, why does "make" use "/opt/qnx650/target/qnx6/usr/include/mk/recurse.mk" instead of "$QNX_TARGET
/usr/include/mk/recurse.mk"?
> 
> The document (http://www.qnx.com/developers/docs/6.4.1/neutrino/prog/make_convent.html) says:
> The recurse.mk file resides under $QNX_TARGET/usr/include/mk. This directory contains other files that are included 
within makefiles. Note that while the make utility automatically searches $QNX_TARGET/usr/include, we've created 
symbolic links from there to $QNX_TARGET/usr/include/mk.
> 
> However, in the tests on my linux, it looks that "make" uses "/opt/qnx650/target/qnx6/usr/include/mk/recurse.mk" 
instead of "$QNX_TARGET/usr/include/mk/recurse.mk". Why? 
> 
> 
> Details:
> 1. There are "recurse.mk" files under both "$QNX_TARGET/usr/include/mk/recurse.mk" and "/opt/qnx650/target/qnx6/usr/
include/mk/recurse.mk".
> 
> 2.The QNX env variables are:
> QNX_TARGET_SDK=/opt/qnx650/target/qnx6
> QNX_CONFIGURATION=/etc/qnx
> QNX_JAVAHOME=/opt/qnx650/_jvm
> QNX_TARGET=/home/builder/p4/myProject/ap/msm/deckard65x/developer/trunk/target/qnx6
> QNX_HOST=/opt/qnx650/host/linux/x86
> 
> 3. I did following tests:
> a. modify "/opt/qnx650/target/qnx6/usr/include/mk/recurse.mk" by adding a line "$(info QNX_TARGET=$(QNX_TARGET))", run
 "make install", then we can see the message:
> 
> QNX_TARGET=/home/builder/p4/myProject/ap/msm/deckard65x/developer/trunk/target/qnx6
> 
> b. delete  "/opt/qnx650/target/qnx6/usr/include/mk/recurse.mk" and run "make install" then we can see:  
> 
> Makefile:4: recurse.mk: No such file or directory
> make: *** No rule to make target `recurse.mk'.  Stop.
> 
> 
> Thank you,
> Raymond
> 
> 
> 
> _______________________________________________
> 
> General
> http://community.qnx.com/sf/go/post90318
> 

On 11-11-28 11:59 AM, Raymond G. Pan wrote:
> Question: on my linux, why does "make" use "/opt/qnx650/target/qnx6/usr/include/mk/recurse.mk" instead of "$QNX_TARGET
/usr/include/mk/recurse.mk"?
>
> The document (http://www.qnx.com/developers/docs/6.4.1/neutrino/prog/make_convent.html) says:
> The recurse.mk file resides under $QNX_TARGET/usr/include/mk. This directory contains other files that are included 
within makefiles. Note that while the make utility automatically searches $QNX_TARGET/usr/include, we've created 
symbolic links from there to $QNX_TARGET/usr/include/mk.
>
> However, in the tests on my linux, it looks that "make" uses "/opt/qnx650/target/qnx6/usr/include/mk/recurse.mk" 
instead of "$QNX_TARGET/usr/include/mk/recurse.mk". Why?

It's because your MAKEFLAGS envvar still points at /opt/qnx650 and not 
-I$QNX_TARGET/usr/include

Regards,

Ryan Mansfield

Sean  and Ryan, 

I just verified that after changing MAKEFLAGS=-I$QNX_TARGET/usr/include, I can see "make" search "recurse.mk" under "$
QNX_TARGET/usr/include" instead of ""/opt/qnx650/target/qnx6/usr/include". 

Thank you! :)

Hi Raymond,

you were able to build and run dce_test ?
Could you please let me know the procedures you followed to build and run libdce and dce_test?

Thanks, 
Srinivas.