This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
Re: make tests compile error for eb40
- From: Gary Thomas <gary at chez-thomas dot org>
- To: Tim Drury <tdrury at siliconmotorsports dot com>
- Cc: eCos Discussion <ecos-discuss at sources dot redhat dot com>
- Date: 17 Jul 2002 08:37:47 -0600
- Subject: Re: [ECOS] make tests compile error for eb40
- References: <200207171029.08336.tdrury@siliconmotorsports.com>
Don't try to 'make tests' using a RedBoot configuration. The tests only
make sense when you are building a more generic eCos environment.
On Wed, 2002-07-17 at 08:29, Tim Drury wrote:
>
> (sorry if this is a duplicate - the first didn't seem to get posted to the
> list)
>
> In trying to release the EB40a port, I'm trying to make and run the tests.
> I can compile/run redboot without a problem, but when I try to 'make tests'
> after the 'ecosconfig tree' command, I get the following error:
>
> /usr/local/ecos/tests/install/lib/libtarget.a(redboot_main.o): In function
> `do_go':
> /usr/local/ecos/cvs_td_patch/ecos/packages/redboot/current/src/main.c:713:
> undefined reference to `RedBoot_version'
> collect2: ld returned 1 exit status
>
> The redboot main.c references an extern RedBoot_version variable which
> is declared in version.c in the redboot/src directory, but this file doesn't
> seem to be getting compiled or linked when running 'make tests'. But
> 'make' after targetting redboot works. I found this in the redboot cdl
> file:
>
> make -priority 320 {
> <PREFIX>/bin/redboot.elf : $(PREFIX)/lib/target.ld
> $(PREFIX)/lib/vectors.o $(PREFIX)/lib/libtarget.a $(PREFIX)/lib/libextras.a
> @sh -c "mkdir -p $(dir $@)"
> $(CC) -c $(INCLUDE_PATH) $(CFLAGS) -o
> $(PREFIX)/lib/version.o $(REPOSITORY)/$(PACKAGE)/src/version.c
> $(CC) $(LDFLAGS) -L$(PREFIX)/lib -Ttarget.ld -o $@
> $(PREFIX)/lib/version.o
> }
>
> So it would seem that when building the redboot.elf, the version.c file
> is compiled and linked here.
>
> My question: how do I get version.c to get compiled and linked during
> 'make tests'? When do those lines in the redboot cdl get invoked?
> Should they be there or should version.c get compiled like all the other
> support source files in redboot/src. Why is version.c special?
>
> I can certainly fix this by hacking the makefile for 'make tests', but I want
> to do it the right way.
>
> -tim drury
>
>
> --
> Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
> and search the list archive: http://sources.redhat.com/ml/ecos-discuss
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss