Experimental Physics and
Industrial Control System

Ralph Lange <[email protected]> · Wed, 16 Feb 2011 10:32:42 +0100

On 16.02.2011 02:35 Mi Qingru wrote:

Hi,

CROSS_COMPILE_TARGET_ARCHS in base 3.14.11 may be wrong. I set it to "linux-x86".
As I set it to "linux-386", envPaths is generated in myapps/iocBoot/iocmyapps by make.

Whatever CROSS_COMPILE_TARGET_ARCHS is set to in base 3.14.8.2, envPaths will be generated.
I think the difference is in the file RULES.ioc .

Things I noticed:

The name of that variable is CROSS_COMPILER_TARGET_ARCHS (with an R at the end of the second part).

If you look at the list of supported cross-compiler architectures (e.g in BASE/configure/CONFIG_SITE), you will find that "linux-x86" is *not* a

supported cross-compiler architecture.

Nevertheless, "linux-x86" *is* a supported host architecture. Compiling the example app with an empty CROSS_COMPILER_TARGET_ARCHS and selecting

"linux-x86" as the IOC architecture does create the envPaths file correctly.

~Ralph

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System