On Wednesday 13 February 2008 00:28, Martinb_ARM_NOMMU_KISSDVD wrote:
> @mike
>
> you are correct but new toolchain is no option at this time (see pm i send)
> i can build without user root
> but if there is a clean workaround i dont mind
> (wil try to update my toolchain and report back to the list if i ever get
> this working)
I strongly suggest you to build your own toolchain from recent gcc and binutils.
It's actually not that hard.
> @vda
>
> LINK busybox_unstripped
> Running arm-uclinux-elf-gcc -Wl,--sort-section -Wl,alignment -shared -o
> /dev/null -xc /dev/null...
> crwxrwxrwx 1 root root 1, 3 feb 12 01:16 /dev/null
> ...failure: 1
> ls: /dev/null: Bestand of map bestaat niet
> xargs: /dev/null: Bestand of map bestaat niet
> xargs: /dev/null: Bestand of map bestaat niet
> xargs: /dev/null: Bestand of map bestaat niet
> Trying libraries: crypt m
> (cut)
>
> gcc -v
You heed to say "arm-uclinux-elf-gcc -v"
The workaround is attached.
--
vda
diff -d -urpN busybox.2/scripts/trylink busybox.3/scripts/trylink
--- busybox.2/scripts/trylink 2008-02-11 19:24:26.000000000 +0100
+++ busybox.3/scripts/trylink 2008-02-13 07:41:40.000000000 +0100
@@ -47,15 +47,19 @@ try() {
}
check_cc() {
- if $CC $1 -shared -o /dev/null -xc /dev/null >/dev/null 2>&1; then
+ local tempname="/tmp/temp.$$.$RANDOM"
+ # Can use "-o /dev/null", but older gcc tend to *unlink it* on failure! :(
+ # "-xc": C language. "/dev/null" is an empty source file.
+ if $CC $1 -shared -xc /dev/null -o "$tempname".o >/dev/null 2>&1; then
echo "$1";
else
echo "$2";
fi
+ rm "$tempname".o 2>/dev/null
}
check_libc_is_glibc() {
- local tempname="/tmp/temp.$$.$RANDOM.c"
+ local tempname="/tmp/temp.$$.$RANDOM"
echo "\
#include <stdlib.h>
/* Apparently uclibc defines __GLIBC__ (compat trick?). Oh well. */
@@ -63,12 +67,12 @@ check_libc_is_glibc() {
syntax error here
#endif
" >"$tempname"
- if $CC "$tempname" -c -o /dev/null >/dev/null 2>&1; then
+ if $CC "$tempname".c -c -o "$tempname".o >/dev/null 2>&1; then
echo "$2";
else
echo "$1";
fi
- rm "$tempname"
+ rm "$tempname".c "$tempname".o 2>/dev/null
}
EXE="$1"
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