John, On Mon, Feb 20, 2012 at 4:09 PM, John Dallaway <j...@dallaway.org.uk> wrote: > Hi Mike > > Michael Bergandi wrote: > >> I am attempting to exercise the eCos port to the Freescale >> TWR-K60N512. However, I am currently unable to get it to even build >> under Cygwin. I have followed the same procedure under Ubuntu 10.04 >> LTS and the build succeeds without issue. Unfortunately, for various >> reasons, I need this to work on a Windows machine under Cygwin. >> >> My current setup is: >> Windows XP Pro SP3 32-bit >> Latest cygwin (1.7.10) with tcl-tk bin and src v8.5 >> Current arm-eabi toolchain downloaded from an eCos mirror site >> eCos from CVS (pulled down today: 2/12/2012) >> ecosconfig binary from eCosCentric (I have also built my own, but same >> result) > > Check that you are able to invoke arm-eabi-gcc directly from a Cygwin > bash prompt to compile a trivial C file. Missing packages in a Cygwin > installation can sometimes lead to silent failure of the compiler.
I actually thought of this and double checked that the listed packages at: http://ecos.sourceware.org/cygwin.html were in fact installed. I have everything listed there at least in binary form. I also invoked the following $ arm-eabi-gcc.exe -c -o hello.o -I../twrk60n512/ecosbuild/install/include hello.c The hello.c is from the example directory and the include directory is from building the ecos tree outside of cygwin. I get no complaints from gcc and a hello.o is produced. Any other ideas? -- Mike -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
