Marv, I can try to run some tests tomorrow at work with kernel 2.6.27.4 with respect to compling slamr.ko on Fedora 10 Preview and get some feedback regarding this. The regular SLMODEMD.gcc4.3 does compile correctly but have not tested with newer gcc 4.3.2 on Fedora 10 Preview/Rawhide. Regards, Antonio On Mon, Nov 10, 2008 at 10:00 PM, Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx> wrote: > Trying to isolate the problem with slmodem package compiles under > kernels 2.6.27, I ran several trials. > If the compile is only done in the drivers/ folder, slamr.ko compile > is successful using either version gcc 4.2 or 4.3 compilers > > But as summarized in the short table below, the slmodemd compile in > the modem/ folder fails with the new gcc-4.3 compiler: > > Kernel\gcc 4.2 4.3 > 2.4.21 + failed > 2.6.27 + failed > > The failure is illustrated below. To sum the problem is that slmodemd > assembly fails upon update of gcc-4.2 to gcc-4.3 > If anyone has insights, please respond. > > For those of you wanting to use slamr.ko compiled with gcc-4.3, > I suspect the slmodemd compiled with gcc-4.2 would be effective. > However I don't have hardware to run this test. > > MarvS > > with > $ ls -l /usr/bin/gcc* > lrwxrwxrwx 1 root root 16 2008-11-10 22:39 /usr/bin/gcc -> /usr/bin/gcc-4.3 > -rwxr-xr-x 1 root root 193372 2008-10-10 15:41 /usr/bin/gcc-4.2 > -rwxr-xr-x 1 root root 208068 2008-10-25 01:17 /usr/bin/gcc-4.3 > > $ make KERNEL_DIR=/usr/src/linux-headers-2.6.27-7-generic > make -C modem all > make[1]: Entering directory `/usr/src/modules/slmodem-2.9.11-20080817/modem' > rebuild profile... > gcc -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_main.o -c modem_main.c > gcc -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_cmdline.o -c modem_cmdline.c > gcc -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem.o -c modem.c > gcc -Wall -g -O -I. -DCONFIG_DEBUG_MODEM -o modem_datafile.o -c > modem_datafile.c > In function 'open', > inlined from 'datafile_save_info' at modem_datafile.c:114: > /usr/include/bits/fcntl2.h:51: error: call to '__open_missing_mode' > declared with attribute error: open with O_CREAT in second argument > needs 3 arguments > make[1]: *** [modem_datafile.o] Error 1 > make[1]: Leaving directory `/usr/src/modules/slmodem-2.9.11-20080817/modem' > make: *** [modem] Error 2 >
