Unresolved modules in libsocket.a

QNX Newsgroups (Archives) qdn.public.qnxrtp.porting
1

Hi,

I’m porting a library to QNX RTP and it relies on the TCP/IP socket layer
pretty heavily. I put a test app together and when I link with:

qcc app.o -Vgcc_ntox86 -Bstatic -O3 -fomit_frame_pointer -l
/x86/lib/libsocket.a -l /homerico/mylib.a -M -o phtrace

I get undefined references from my library to:

socket
bind
getsockname
getsockopt
gethostbyaddr
gethostbyname

I built my library by doing:

cc -c file1.c file2.c -Vgcc_ntox86
ar -r mylib.b *.o

What am I missing here?

TIA,

Richard.

2

Richard Copeman <richard.copeman@lauterbach.co.uk> wrote:

Hi,

I’m porting a library to QNX RTP and it relies on the TCP/IP socket layer
pretty heavily. I put a test app together and when I link with:

qcc app.o -Vgcc_ntox86 -Bstatic -O3 -fomit_frame_pointer -l
/x86/lib/libsocket.a -l /homerico/mylib.a -M -o phtrace

Change the link order of “mylib.a” and “libsocket.a”

-xtang

I get undefined references from my library to:

socket
bind
getsockname
getsockopt
gethostbyaddr
gethostbyname

I built my library by doing:

cc -c file1.c file2.c -Vgcc_ntox86
ar -r mylib.b *.o

What am I missing here?

TIA,

Richard.

3

Completely OT: welcome back…

On Wed, 5 Jun 2002 15:16:38 +0100, “Richard Copeman” <richard.copeman@lauterbach.co.uk> wrote:

Hi,

I’m porting a library to QNX RTP and it relies on the TCP/IP socket layer
pretty heavily. I put a test app together and when I link with:

qcc app.o -Vgcc_ntox86 -Bstatic -O3 -fomit_frame_pointer -l
/x86/lib/libsocket.a -l /homerico/mylib.a -M -o phtrace

I get undefined references from my library to:

socket
bind
getsockname
getsockopt
gethostbyaddr
gethostbyname

I built my library by doing:

cc -c file1.c file2.c -Vgcc_ntox86
ar -r mylib.b *.o

What am I missing here?

TIA,

Richard.

4

Hi Alex,

Good to be back.
So many new names and a few old, familiar ones.

Richard.

“Alex Cellarius” <acellarius@yahoo.com> wrote in message
news:1103_1023301685@pentiumii…

Completely OT: welcome back…

On Wed, 5 Jun 2002 15:16:38 +0100, “Richard Copeman”
richard.copeman@lauterbach.co.uk> > wrote:
Hi,

I’m porting a library to QNX RTP and it relies on the TCP/IP socket
layer
pretty heavily. I put a test app together and when I link with:

qcc app.o -Vgcc_ntox86 -Bstatic -O3 -fomit_frame_pointer -l
/x86/lib/libsocket.a -l /homerico/mylib.a -M -o phtrace

I get undefined references from my library to:

socket
bind
getsockname
getsockopt
gethostbyaddr
gethostbyname

I built my library by doing:

cc -c file1.c file2.c -Vgcc_ntox86
ar -r mylib.b *.o

What am I missing here?

TIA,

Richard.
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