4 Apr
2011
4 Apr
'11
5:15 p.m.
Hi all,
I found out the -nodefaultlibs option is due to a recent patch, so it seems it
is solving someone's problem, but it may not be good for everyone.
I could compile osmocon-bb without -nodefaultlibs and I found out it compiles
without -nostartfiles as well.
May be this two options should not be hardcoded, because someone else could
have my same problem with the -nodefaultlibs
(the -nodefaultfiles did not cause problems to me but seems not to be
essential)
Regards,
Loretta
----Messaggio originale----
Da: screaming-pain(a)libero.it
Data: 1-apr-2011 13.14
A: <baseband-devel(a)lists.osmocom.org>
Ogg: another compiling problem (beginner)
Hi all,
Sorry for bothering with another compiling problem.
I had the following error while compiling osmocom-bb:
configure:3246: arm-elf-gcc -Os -ffunction-sections -I/home/loretta/osmocom-
bb/src/target/firmware/include -nostartfiles -nodefaultlibs conftest.c >&5
conftest.c: In function `main':
conftest.c:15: warning: initialization makes pointer from integer without a
cast
/home/loretta/install/gnuarm-3.4.3/bin/../lib/gcc/arm-elf/3.4.3/../../../..
/arm-elf/bin/ld: warning: cannot find entry symbol _start; defaulting to
00008000
/tmp/ccgIuxoW.o(.text.main+0x14): In function `main':
: undefined reference to `fopen'
/tmp/ccgIuxoW.o(.text.main+0x1c): In function `main':
: undefined reference to `ferror'
/tmp/ccgIuxoW.o(.text.main+0x30): In function `main':
: undefined reference to `fclose'
collect2: ld returned 1 exit status
configure:3250: $? = 1
configure:3287: result:
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libosmocore"
| #define PACKAGE_TARNAME "libosmocore"
| #define PACKAGE_VERSION "UNKNOWN"
| #define PACKAGE_STRING "libosmocore UNKNOWN"
| #define PACKAGE_BUGREPORT "openbsc-devel(a)lists.openbsc.org"
| #define PACKAGE_URL ""
| #define PACKAGE "libosmocore"
| #define VERSION "UNKNOWN"
| /* end confdefs.h. */
| #include <stdio.h>
| int
| main ()
| {
| FILE *f = fopen ("conftest.out", "w");
| return ferror (f) || fclose (f) != 0;
|
| ;
| return 0;
| }
after hours of trying to understand how to fix this, I figured out that
without the option -nodefaultlibs everything run smoothly.
Now, the problem is that I do not understand much of what is going on and I
wonder, do I need that option and hence should look for a different way of
fixing the problem?
Thanks for your help,
Loretta