George Spelvin schrieb:
A README in test/simulate would definitely help. Based on my
quick glance at things:
[...]
"You may add new files to the existing test directories freely, but adding
a new directory requires updating the list in runtest.sh."
However, I can't get it to work. For me, it generates a near-infinite
stream of errors:
Simulate: time/aux.c atmega128 ... avr-gcc: error:
../../avr/lib/avr51/atmega128/libatmega128.a: No such file or directory
*** compile failed
Simulate: time/declination.c atmega128 ... avr-gcc: error:
../../avr/lib/avr51/atmega128/libatmega128.a: No such file or directory
*** compile failed
Simulate: time/equation.c atmega128 ... avr-gcc: error:
../../avr/lib/avr51/atmega128/libatmega128.a: No such file or directory
*** compile failed
...etc.
[921]$ ls -l ../../avr/lib/avr51/atmega128/
total 108
-rw-rw-r-- 1 colin software 30385 Dec 5 20:12 Makefile
-rw-rw-r-- 1 colin software 3434 Dec 5 20:00 Makefile.am
-rw-rw-r-- 1 colin software 33194 Dec 5 20:01 Makefile.in
-rw-rw-r-- 2 colin software 8884 Dec 5 20:14 crtm128.o
-rw-rw-r-- 2 colin software 8884 Dec 5 20:14 gcrt1.o
-rw-rw-r-- 1 colin software 9672 Dec 5 20:14 libcrt.a
I can't find a "libatmega128.a" anywhere. :-(
This looks strange. With avr-libc from trunk and a reasonable
up to date avr-gcc (5.2+) the crt should be located in
$prefix/avr/lib/avr51/crtatmega128.o
The single-folder-per-device scheme didn't work out with
avr-gcc (for unexplicable specs problem with lto + spaces
in $prefix) and was just a transient.
avr-libc changed namings + dir layout at some time in the near
past, and avr-gcc adopted this, but avr-gcc does not query
for the exact avr-libc version. Maybe you have run bootstrap
against an old compiler or something. avr-libc tries to adjust
to different avr-gcc versions and conventions, but I dunno how
much testing this experienced...
So remove your avr-libc installation and build directory,
run bootstrap in avr-libc source, configure and make again.
And make sure the compiler (version) is the same.
Johann
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