Dear OpenSSH developers,
I tried porting OpenSSH-4.3p2 to arm-linux (IXP425 Xscale platform)
using openssl-0.9.8b and uClibc. This on the snapgear 3.2.0
distribution. It all compiles without problems, but when i run any
openssh executable it will always show output similar to the following:
# ssh
sh: /usr/bin/ssh: No such file or directory
#
I checked for the libraries, they are all in /lib. To give you an ls:
lrwxrwxrwx 1 0 0 24 Jun 10 12:38 ld-linux.so.2 ->
/lib/ld-uClibc-0.9.27.so
-rwxr-xr-x 1 0 0 20008 Jun 10 12:38 ld-uClibc-0.9.27.so
-rwxr-xr-x 1 0 0 20008 Jun 10 12:38 ld-uClibc.so.0
-rw-r--r-- 1 0 0 269016 Jun 10 12:38 libc.so.0
-rw-r--r-- 1 0 0 9992 Jun 10 12:37 libcrypt-0.9.27.so
-rw-r--r-- 1 0 0 9992 Jun 10 12:38 libcrypt.so.0
lrwxrwxrwx 1 0 0 18 Jun 10 12:38 libcrypto.so ->
libcrypto.so.0.9.8
-rwxr-xr-x 1 0 0 1186860 Jun 10 12:38 libcrypto.so.0.9.8
-rw-r--r-- 1 0 0 7132 Jun 10 12:37 libdl-0.9.27.so
-rw-r--r-- 1 0 0 7132 Jun 10 12:38 libdl.so.0
-rwxr-xr-x 1 0 0 36436 Jun 10 12:38 libeap-1.1.2.so
lrwxrwxrwx 1 0 0 20 Jun 10 12:38 libeap.so ->
/lib/libeap-1.1.2.so
lrwxrwxrwx 1 0 0 21 Jun 10 12:38 libltdl.so ->
/lib/libltdl.so.3.1.0
lrwxrwxrwx 1 0 0 21 Jun 10 12:38 libltdl.so.3 ->
/lib/libltdl.so.3.1.0
-rwxr-xr-x 1 0 0 36508 Jun 10 12:38 libltdl.so.3.1.0
-rw-r--r-- 1 0 0 55104 Jun 10 12:38 libm-0.9.27.so
-rw-r--r-- 1 0 0 55104 Jun 10 12:38 libm.so.0
-rw-r--r-- 1 0 0 1472 Jun 10 12:38 libnsl-0.9.27.so
-rw-r--r-- 1 0 0 1472 Jun 10 12:38 libnsl.so.0
-rw-r--r-- 1 0 0 68464 Jun 10 12:38 libpthread-0.9.27.so
-rw-r--r-- 1 0 0 68464 Jun 10 12:38 libpthread.so.0
-rwxr-xr-x 1 0 0 131484 Jun 10 12:38 libradius-1.1.2.so
lrwxrwxrwx 1 0 0 23 Jun 10 12:38 libradius.so ->
/lib/libradius-1.1.2.so
-rw-r--r-- 1 0 0 1480 Jun 10 12:38 libresolv-0.9.27.so
-rw-r--r-- 1 0 0 1480 Jun 10 12:38 libresolv.so.0
-rw-r--r-- 1 0 0 3288 Jun 10 12:38 librt-0.9.27.so
-rw-r--r-- 1 0 0 3288 Jun 10 12:38 librt.so.0
lrwxrwxrwx 1 0 0 15 Jun 10 12:38 libssl.so ->
libssl.so.0.9.8
-rwxr-xr-x 1 0 0 230568 Jun 10 12:38 libssl.so.0.9.8
-rw-r--r-- 1 0 0 269016 Jun 10 12:38 libuClibc-0.9.27.so
-rw-r--r-- 1 0 0 4212 Jun 10 12:38 libutil-0.9.27.so
-rw-r--r-- 1 0 0 4212 Jun 10 12:38 libutil.so.0
I used the following options for configure:
./configure --host=arm-linux --disable-etc-default-login
--with-ssl-dir=/tmp/uClinux-dist/snapgear/modules/openssl-0.9.8b/
--with-md5-passwords --enable-shared --disable-static
--without-kereberos5 --without-x --without-pam --without-bsd-auth
CC="arm-linux-gcc" CFLAGS="-mbig-endian -g -O2
-I/tmp/uClinux-dist/snapgear/lib/zlib
-I/tmp/uClinux-dist/snapgear/uClibc/include" LDFLAGS="-g
-L/tmp/uClinux-dist/snapgear/uClibc/lib -nostdlib
-L/tmp/uClinux-dist/snapgear/modules/openssl-0.9.8b
-L/tmp/uClinux-dist/snapgear/lib/zlib -EB -lc -ldl
/tmp/uClinux-dist/snapgear/uClibc/lib/crt0.o $(arm-linux-gcc
-mbig-endian --print-libgcc-file-name)" LD=arm-linux-ld
I know the openssl libraries are working since radiusd works without
problems, as does the openssl binary. I needed to make a very small
modification to the Makefile, to change the order of the libraries to
let it compile (-lssl had to be put before LDFLAGS in order for it to
compile).
Can anyone give me any idea why it shows file not found ? Even executing
it from /usr/bin where ssh resides (by ./ssh) will show this error. All
binaries are in the PATH. Even gdbserver immediately on starting shows
this error message. Yet the binaries are there, and are not empty
(hexdump -C shows an ELF header).
I hope you can help me.
Regards,
Rogier Stam