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Torbjørn Heltne wrote: > > Hello list members! > > I'm pretty new to this... but I have followed the instructions on > http://sources.redhat.com/ecos/tools/linux-arm-elf.html to install, > configure and build the arm-elf-gcc and friends. These instructions describe how to be build an ARM compiler solely for the purposes of eCos. This means that what you get out of it is not a general purpose C compiler, and in particular does not contain a C library or any startup code. > It went pretty smooth except that I had to use LANGUAGES="c" under "Build > and install GCC". Don't think that causes my problem though... :-) We haven't heard any problems with LANGUAGES="c c++" before. > Anyway: trying to build the well-known "hello, world!" I bump into a > problem. Seen this one before, anyone? > > [etotorh@eto00840 ]$ make > arm-elf-gcc -O2 -c -o hello.o hello.c > arm-elf-gcc -o hello.elf startup.o syscalls.o hello.o -nostartfiles \ > -Wl,-Ttext,0,-Tdata,0x300000 > /tools/H-i686-pc-linux-gnu/arm-elf/bin/ld: cannot find -lc > collect2: ld returned 1 exit status > make: *** [hello.elf] Error 1 > [etotorh@eto00840 ]$ > > What's this "-lc" that the linker can't find? You need to follow the instructions in the eCos Getting Started manual (available on-line at http://sources.redhat.com/ecos ). If you have followed the instructions for building a compiler for eCos, the above compiler commands are not appropriate - you have to use the include files and linker scripts from a built eCos configuration. Sorry this was a bit late. HTH, Jifl -- Red Hat, 35 Cambridge Place, Cambridge, UK. CB2 1NS Tel: +44 (1223) 728762 "Plan to be spontaneous tomorrow." || These opinions are all my own fault ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
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