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Date: Fri, 13 Jun 2014 17:20:01 +0200
From: Michael Olbrich <m.olbrich@pengutronix.de>
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Subject: Re: [ptxdist] build failure in xterm
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Hi,

On Fri, Jun 13, 2014 at 05:12:44PM +0200, Richard Cochran wrote:
> Using the latest git ptxdist, building xterm fails like this.
> 
> ---------------------
> target: xterm.compile
> ---------------------
> ...
> /opt/OSELAS.Toolchain-2012.12.1/arm-cortexa9-linux-gnueabihf/gcc-4.7.3-glibc-2.16.0-binutils-2.22-kernel-3.6-sanitized/bin/../lib/gcc/arm-cortexa9-linux-gnueabihf/4.7.3/../../../../arm-cortexa9-linux-gnueabihf/bin/ld: main.o: undefined reference to symbol 'IceSetIOErrorHandler'
> /opt/OSELAS.Toolchain-2012.12.1/arm-cortexa9-linux-gnueabihf/gcc-4.7.3-glibc-2.16.0-binutils-2.22-kernel-3.6-sanitized/bin/../lib/gcc/arm-cortexa9-linux-gnueabihf/4.7.3/../../../../arm-cortexa9-linux-gnueabihf/bin/ld: note: 'IceSetIOErrorHandler' is defined in DSO /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6 so try adding it to the linker command line
> /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6: could not read symbols: Invalid operation
> collect2: error: ld returned 1 exit status
> 
> The library seems to be okay:
> 
> file /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6.3.0 
> /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6.3.0: ELF 32-bit LSB shared object, ARM, version 1 (SYSV), dynamically linked, not stripped
> 
> Any ideas?

Try:

PTXCONF_TARGET_EXTRA_LDFLAGS="-Wl,--copy-dt-needed-entries"

In the platformconfig.

Michael

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