adding custom CFLAGS

[Larry Brigman]

On 10/18/06, Larry Brigman <larry.brigman at gmail.com> wrote:
> On 10/18/06, Larry Brigman <larry.brigman at gmail.com> wrote:
> > On 10/18/06, Bernhard Fischer <rep.nop at aon.at> wrote:
> > > On Wed, Oct 18, 2006 at 12:24:53PM -0400, Rob Landley wrote:
> > > >On Wednesday 18 October 2006 12:25 am, Larry Brigman wrote:
> > >
> > > >overriding anything provided in environment variables, isn't it?
> It looks like the makefile is overriding everything I provide in the
> environment.
>
> > >
> > > You can say
> > > make EXTRA_CFLAGS="-my-fancy-flags" CROSS="i286-hurd-uclibc"
> > Do you need to do this on the command line for make oldconfig and make all?
> >
> I added the EXTRA_CFLAGS on both make oldconfig and make all along with
> LDFLAGS but it is still trying to link with my workstation libs when my LDFLAGS
> are pointing elsewhere.
>
Is it normal for a cross-compiled version(586-gcc) of busybox to
search 686 dirs?
This build should have only linked to my cross-compile libraries.
Output from strace -ff -o logfile /bin/ash
execve("/bin/ash", ["/bin/ash"], [/* 8 vars */]) = 0
uname({sys="Linux", node="10.0.2.15", ...}) = 0
brk(0)                                  = 0x8106000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/sse2/libcrypt.so.1", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/lib/tls/i686/sse2", 0xbffff554) = -1 ENOENT (No such file or
directory)open("/lib/tls/i686/libcrypt.so.1", O_RDONLY) = -1 ENOENT
(No such file or directory)
stat64("/lib/tls/i686", 0xbffff554)     = -1 ENOENT (No such file or directory)
open("/lib/tls/sse2/libcrypt.so.1", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/lib/tls/sse2", 0xbffff554)     = -1 ENOENT (No such file or directory)
open("/lib/tls/libcrypt.so.1", O_RDONLY) = -1 ENOENT (No such file or
directory)stat64("/lib/tls", 0xbffff554)          = -1 ENOENT (No such
file or directory)
open("/lib/i686/sse2/libcrypt.so.1", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/lib/i686/sse2", 0xbffff554)    = -1 ENOENT (No such file or directory)
open("/lib/i686/libcrypt.so.1", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/lib/i686", 0xbffff554)         = -1 ENOENT (No such file or directory)
open("/lib/sse2/libcrypt.so.1", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/lib/sse2", 0xbffff554)         = -1 ENOENT (No such file or directory)
open("/lib/libcrypt.so.1", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P\10\0\000"...,
512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=22048, ...}) = 0