Re: [ptxdist] Error in compiling libpng

[Michael Olbrich <m.olbrich@pengutronix.de>]

On Tue, Jul 09, 2013 at 09:35:24AM +0000, Frederic DUFOURG wrote:
> I am compiling a new kernel and filesystem for my mini2440 using
> "OSELAS.BSP-Pengutronix-Mini2440-2012.12.0" the last release supporting
> mini2440 as I understand (or am I wrong?). I receive this error message
> during compilation of libpng
> 
> -------------------------------------------------------------------------
> ----------------------
> target: libpng.compile
> ----------------------
> 
> make[1]: Entering directory `/home/frederic/Travail/Mini2440/OSELAS.BSP-Pengutro
> nix-Mini2440-2012.12.0/platform-mini2440/build-target/libpng-1.2.50'
> 
> make  all-am
> 
> make[2]: Entering directory `/home/frederic/Travail/Mini2440/OSELAS.BSP-Pengutro
> nix-Mini2440-2012.12.0/platform-mini2440/build-target/libpng-1.2.50'
> 
> /bin/bash ./libtool --tag=CC   --mode=link arm-v4t-linux-gnueabi-gcc  -g -O2 
> -no-undefined -export-dynamic -version-number 0:50:0 -Wl,
> --version-script=libpng.vers   -o libpng12.la -rpath /usr/lib libpng12_la-png.lo
>  libpng12_la-pngset.lo libpng12_la-pngget.lo libpng12_la-pngrutil.lo
>  libpng12_la-pngtrans.lo libpng12_la-pngwutil.lo libpng12_la-pngread.lo
>  libpng12_la-pngrio.lo libpng12_la-pngwio.lo libpng12_la-pngwrite.lo
>  libpng12_la-pngrtran.lo libpng12_la-pngwtran.lo libpng12_la-pngmem.lo
>  libpng12_la-pngerror.lo libpng12_la-pngpread.lo  -lz -lm 
>  libtool: link: arm-v4t-linux-gnueabi-gcc -shared  .libs/libpng12_la-png.o
>  .libs/libpng12_la-pngset.o .libs/libpng12_la-pngget.o
>  .libs/libpng12_la-pngrutil.o .libs/libpng12_la-pngtrans.o
>  .libs/libpng12_la-pngwutil.o .libs/libpng12_la-pngread.o
>  .libs/libpng12_la-pngrio.o .libs/libpng12_la-pngwio.o
>  .libs/libpng12_la-pngwrite.o .libs/libpng12_la-pngrtran.o
>  .libs/libpng12_la-pngwtran.o .libs/libpng12_la-pngmem.o
>  .libs/libpng12_la-pngerror.o .libs/libpng12_la-pngpread.o
>  -lz -lm  -Wl,--version-script=libpng.vers   -Wl,-soname -Wl,libpng12.so.0
>   -o .libs/libpng12.so.0.50.0
> /opt/OSELAS.Toolchain-2012.12.0/arm-v4t-linux-gnueabi/gcc-4.7.2-glibc-2.16.0
> -binutils-2.22-kernel-3.6-sanitized/lib/gcc/arm-v4t-linux-gnueabi/4.7.2/../../..
> /../arm-v4t-linux-gnueabi/bin/ld:libpng.vers:1: syntax error in VERSION script
> 
> collect2: error: ld returned 1 exit status
> make[2]: *** [libpng12.la] Error 1
> make[2]: Leaving directory `/home/frederic/Travail/Mini2440/OSELAS.BSP-Pengutro
> nix-Mini2440-2012.12.0/platform-mini2440/build-target/libpng-1.2.50'
> make[1]: *** [all] Error 2
> make[1]: Leaving directory `/home/frederic/Travail/Mini2440/OSELAS.BSP-Pengutro
> nix-Mini2440-2012.12.0/platform-mini2440/build-target/libpng-1.2.50'
> make: *** [/home/frederic/Travail/Mini2440/OSELAS.BSP-Pengutronix-Mini2440-2012.
> 12.0/platform-mini2440/state/libpng.compile] Error 2
> 
> 
> ---------------------------------------------------------------------------
> as the compose message window is limited to 80 characters per line
> it will be a bit a mess for you to undertand the screen copy.
> 
> as far as I understand there is an error in libpng.vers file
> 
> I copyed libpng.vers content just under
> 
> 
> PNG12_0 {global:
> local: *; };
> 
> As the file looks strange (to me) I supposed there was a LF accidentally
> inserted between "global:" and "local" so I suppressed it but this lead to
> the same error.
> 
> If you can help me.

I think I've seen this error before and I'm pretty sure this is fixed in
later ptxdist versions. But I don't remember what the exact problem was.
I think something goes wrong when this file is generated. It may be ccache
related.

Michael

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