[Buildroot] How can i compile bash3.1 with uclibc

[Buildroot] How can i compile bash3.1 with uclibc

[renxuefeng]

i met a problem When i build buildroot with uclibc.
while compiling the bash3.1, it showed some error:

nojobs.o: In function `make_child':
nojobs.c:(.text+0x464): undefined reference to `fork'

I thought this is because the uclibc didnot support the fork function
under the armnommu platform
but how can i using bash under uclibc.
does anybody have some patch for this problem.

[Buildroot] How can i compile bash3.1 with uclibc

[renxuefeng]

Thanks Michael.
I have done using  your method. Now I can compile the bash sucessfully.
but i don't know whether there will be some problem. I know fork and 
vfork have some differences.
> You should add the following option to gcc
>
> CFLAGS += -Dfork=vfork
>
> On 10/10/06, *renxuefeng* <renxf_maillist@126.com 
> <mailto:renxf_maillist@126.com>> wrote:
>
>     i met a problem When i build buildroot with uclibc.
>     while compiling the bash3.1, it showed some error:
>
>     nojobs.o: In function `make_child':
>     nojobs.c:(.text+0x464): undefined reference to `fork'
>
>     I thought this is because the uclibc didnot support the fork function
>     under the armnommu platform
>     but how can i using bash under uclibc.
>     does anybody have some patch for this problem.
>
>
>
>
>     _______________________________________________
>     buildroot mailing list
>     buildroot at uclibc.org <mailto:buildroot@uclibc.org>
>     http://busybox.net/mailman/listinfo/buildroot
>
>

[Buildroot] How can i compile bash3.1 with uclibc

[Michael]

You should add the following option to gcc.

CFLAGS+=-Dfork=vfork
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