30.9.2011 1:18, Rob Emanuele kirjoitti:
I'm building a naked gcc c compiler to build newlib. The compiler, arm-eabi-gcc, when compiling anything tries to use "as" instead of "arm-eabi-as". This is a new behavior as I didn't experience this using gcc 4.3.3.
I have never seen the '$target-as' (for humans) being used by GCC, what you claim would be really "new behaviour" !
$ cd /home/me/tools_test/build/binutils $ ../../binutils/configure --prefix=/home/me/tools_test/toolchain/ --target=arm-eabi --disable-werror $ cd /home/me/tools_test/build/naked-gcc $ ../../gcc/configure --prefix=/home/me/tools_test/build/naked-gcc-chain --target=arm-eabi --without-headers --enable-languages="c" --with-gnu-ld --with-gnu-as --with-newlib
The $prefix and $target values SHOULD be the same for both binutils and GCC configures, then GCC would find its aimed '$prefix/$target/bin/as' ! And the human user would get the '$prefix/bin/$target-as' in use if ever needed..
$ arm-eabi-gcc test.c as: unrecognized option '-meabi=5' So, how do I ensure it uses the correct "as" which for me should be "arm-eabi-as".
With sane configures you would get what you need, of course the $prefix is common for the whole toolchain: binutils, GCC and possibly GDB too!
