On Mon, Nov 03, 2014 at 04:40:15PM +0000, Terje Frøysa wrote:
> That's correct.
>
> The /usr/include/time.h holds this code, hence the clockid_t should be
> defined.
>
> Can the files in the /usr/inlcude directory be overshadowed by some other
> include files?
No. But some compilation flags may disable these types, which are
defined only for some versions of the posix standard.
>
> The Makefile has grown quite complex:
>
> KSRC := /lib/modules/$(shell uname -r)/source
>
> XENO_DESTDIR:=/
> XENO_CONFIG:=$(XENO_DESTDIR)/usr/xenomai/bin/xeno-config
> XENO_POSIX_CFLAGS:=$(shell DESTDIR=$(XENO_DESTDIR) $(XENO_CONFIG)
> --skin=posix --cflags)
> XENO_POSIX_LIBS:=$(shell DESTDIR=$(XENO_DESTDIR) $(XENO_CONFIG) --skin=posix
> --ldflags)
>
> # define any compile-time flags
> CFLAGS = -Wall -g $(XENO_POSIX_CFLAGS)
>
> INCLUDES = -I$(KSRC)/include/xenomai -I$(KSRC)/include/xenomai/posix
> -I$(KSRC)/arch/arm/mach-omap2
You do not need to include $(KSRC)/include/xenomai and
-I$(KSRC)/include/xenomai/posix, these directories are for building
kernel modules only, not for building applications.
>
> # define library paths in addition to /usr/lib
> # if I wanted to include libraries not in /usr/lib I'd specify
> # their path using -Lpath, something like:
> #LFLAGS = -L/home/newhall/lib -L../lib
>
> # define any libraries to link into executable:
> # if I want to link in libraries (libx.so or libx.a) I use the -llibname
> # option, something like (this will link in libmylib.so and libm.so:
> LIBS = -l$(XENO_POSIX_LIBS)
Just LIBS=$(XENO_POSIX_LIBS) without the -l
Coud you show us the complete Makefile so that we see all the flags
you pass to gcc?
--
Gilles.
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