On Tue, Dec 18, 2012 at 10:00:47AM +0000, Schenk, Gavin wrote: > enjoy your holidays, I have no time pressure switching to the new toolchain! > > After learning about logfiles and ptxdist :D, the command-wrapper produces > reasonable output on console in the libpng folder. There is no output when I > prefix ccache, but calling the compiler directly the output is like this: > > <snip> > /opt/OSELAS.Toolchain-2012.12.0/i686-atom-linux-gnu/gcc-4.7.2-glibc-2.16.0-binutils-2.22-kernel-3.6-sanitized/bin/i686-atom-linux-gnu-cpp > -frecord-gcc-switches -isystem > /home/gschenk/projects/prodos3_experimental/ptxdist/platform-BB11QA6/sysroot-target/include > -isystem > /home/gschenk/projects/prodos3_experimental/ptxdist/platform-BB11QA6/sysroot-target/usr/include > -DPNG_CONFIGURE_LIBPNG -DPNG_BUILDSYMS ./png.h > > # 1 "./png.h" > # 1 "<command-line>" > # 1 "./png.h" > # 536 "./png.h" > # 1 > "/home/gschenk/projects/prodos3_experimental/ptxdist/platform-BB11QA6/sysroot-target/usr/include/zlib.h" > 1 3 4 > # 34 > "/home/gschenk/projects/prodos3_experimental/ptxdist/platform-BB11QA6/sysroot-target/usr/include/zlib.h" > 3 4 > # 1 > "/home/gschenk/projects/prodos3_experimental/ptxdist/platform-BB11QA6/sysroot-target/usr/include/zconf.h" > 1 3 4 > # 365 > "/home/gschenk/projects/prodos3_experimental/ptxdist/platform-BB11QA6/sysroot-target/usr/include/zconf.h" > 3 4 > typedef unsigned char Byte; > > typedef unsigned int uInt; > typedef unsigned long uLong; > > ... > > extern PNG_FUNCTION_EXPORT png_save_uint_16 END > (png_bytep buf, unsigned int i); > > </snip>
This is what you should get. > Attached you find two logfiles, one with ccache enabled, one without. I tried > to figure out what is going on, but I need a Guru ... THATS YOU :D. I hope to > become more familiar with ptxdist in future. > > Maybe it is the order, or parallelization of build process? I have a > Multi-CPU system with 8 cores. Maybe a bad file in the cache? I've seen ccache picking the wrong file, resulting in build errors... > Even when I disable ccache the buildprocess does not finish. Next I am > bailing out at building gdbserver. > make[1]: Entering directory > `/var/projects/prodos3_experimental/ptxdist/platform-BB11QA6/build-target/gdbserver-7.2-build > ... > /var/projects/prodos3_experimental/ptxdist/platform-BB11QA6/build-target/gdbserver-7.2/gdb/gdbserver/linux-low.c:4691:40: > error: invalid application of 'sizeof' to incomplete type 'struct siginfo' > ... Change the gdb version to 7.5 (like the gdb in the toolchain). gcc-4.7 has problems compiling gdbserver-7.2 and the versions should match anyways. Michael -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- ptxdist mailing list [email protected]
