Jerone Young wrote:
> This new patch removes gcc 3.x checks, as well as adds environment
> variables $CFLAGS & $LDFLAGS to include libs to qemu for cross compile.
> I was going to add this in another patch. But they should probably go in
> now. So an example for power is to include zlib so before running
> configure you do:
> export LDFLAGS="-L/home/public/zlib-ppc/lib"
> export CFLAGS="-I/home/public/zlib-ppc/include"
>
>
Let's not add dependencies on environment variables. Explicit --options
please.
> Signed-on-by: Jerone Young <[EMAIL PROTECTED]>
>
> diff -r ff2feafadcac configure
> --- a/configure Fri Oct 12 07:35:25 2007 -0500
> +++ b/configure Mon Oct 15 21:52:51 2007 -0500
> @@ -3,32 +3,29 @@ prefix=/usr/local
> prefix=/usr/local
> kerneldir=/lib/modules/$(uname -r)/build
> want_module=1
> -qemu_cc=$(ls /usr/bin/gcc3* /usr/bin/gcc-3* 2>/dev/null | tail -n1)
>
> +cc=gcc
> disable_gcc_check=
> +cross_prefix=
> +arch=`uname -m`
> +target_exec=
>
> usage() {
> cat <<-EOF
> Usage: $0 [options]
>
> Options include:
> -
> + --arch=ARCH architecture to compile for ($arch)
> + --cross-prefix=PREFIX prefix for cross compiler
> --prefix=PREFIX where to install things ($prefix)
> --with-patched-kernel don't use external module
> --kerneldir=DIR kernel build directory ($kerneldir)
> - --qemu-cc="$qemu_cc" compiler for qemu (needs gcc3.x) ($qemu_cc)
> + --qemu-cc=CC compiler for qemu (needs to be gcc 3.x)
> + Not valid if used with --cross-prefix
> --disable-gcc-check don't insist on gcc-3.x
> - - this will break running without kvm
> + CAUTION: using this option may break build
>
Looks like a step back in terms of the amount of information provided to
the user.
> while [[ "$1" = -* ]]; do
> opt="$1"; shift
> @@ -48,11 +45,17 @@ while [[ "$1" = -* ]]; do
> want_module=
> ;;
> --qemu-cc)
> - qemu_cc="$arg"
> + cc="$arg"
>
This forces everything to be compiled with $cc, not just qemu? Or is
the kernel/ dierctory not affected by this?
> +qemudir=`pwd`/qemu
>
Add quoting so we can pretend we're safe in the presence of whitespace
in $PWD.
--
error compiling committee.c: too many arguments to function
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