On Monday 02 October 2006 02:14 pm, Sean Walton wrote: > Has anyone seen and solved this problem? We noticed that someone > reported this error three years ago, but there was no shared reply. The > essense is the CPP cannot see standard /usr/include files. I am using > avr-gcc 3.4.6, and the compilation is apparently trying to use gcc-cpp > 4.0.2 --- Is that the problem??
This might be a useless reply since I don't use the avr cross compiler. In general, I would expect, if the compiler is avr-gcc, for the precompiler to be avr-cpp and for both programs to have the same version number. It wouldn't be surprising that fixing this solves the problem. Regarding /usr/include, it's my understanding that gcc cross-compilers are typically configured to locate such include files from within its private install directory first. Grabbing include files preferentially from /usr/include could incorporiate definitions for the 'default' compiler which is probably for the wrong architecture. For example, msp430's gcc includes the 'standard' includes internally: [EMAIL PROTECTED] poc]$ find /opt/msp430 -name string.h /opt/msp430/msp430/include/string.h > > My environment is: > TOSDIR=/opt/tinyos-1.x/tos > TOSROOT=/opt/tinyos-1.x > MAKERULES=/opt/tinyos-1.x/tools/make/Makerules > > OUTPUT::: > [EMAIL PROTECTED]:/opt/tinyos-1.x/apps/Blink> make mica2 > compiling Blink to a mica2 binary > ncc -o build/mica2/main.exe -Os -board=micasb -target=mica2 -Wall > -Wshadow -DDEF_TOS_AM_GROUP=0x7d -Wnesc-all -finline-limit=100000 > -fnesc-cfile=build/mica2/app.c Blink.nc -lm > /usr/lib/ncc/nesc_nx.h:16:22: inttypes.h: No such file or directory > <commandline>: failed to preprocess /usr/lib/ncc/nesc_nx.h > /opt/tinyos-1.x/tos/system/tos.h:50:22: inttypes.h: No such file or > directory > /opt/tinyos-1.x/tos/system/tos.h:77:20: string.h: No such file or directory > /opt/tinyos-1.x/tos/system/tos.h:78:20: stdlib.h: No such file or directory > /opt/tinyos-1.x/tos/system/tos.h:79:18: math.h: No such file or directory > /opt/tinyos-1.x/tos/system/tos.h:81:19: ctype.h: No such file or directory _______________________________________________ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
