gcj static crosscompiling raises issues with boehm-gc
Wed Oct 6 19:02:00 GMT 2010
On 10/06/2010 11:49 AM, Andreas Frisch wrote:
> good suggestions to come to the irc channel :)
> thanks to aph i finally found a set of parameters which produces an executable:
> $(CROSS_COMPILE)gcj -o dumphd $(SOURCES) --main=dumphd.core.DumpHD -
> static-libgcj \
> -fjni \
> -L/dream/oe1.6/dm8000/build/tmp/staging/mipsel-oe-linux/usr/lib \
> -L/dream/projects/bluray/aacskeys-0.4.0c-mipsel/lib/linux/ \
> linux/usr/lib \
> -laacskeys \
> -Wl,-lstdc++ -lsupc++
I think the '-Wl,' is not needed, gcj should just pass all '-l' things
without adding that.
> $(CROSS_COMPILE)strip --strip-all dumphd
Other than that, It looks correct. The only extra options you need that
gcj does not already provide over what would be required with g++ are
> mipsel$ file dumphd
> dumphd: ELF 32-bit LSB executable, MIPS, version 1 (SYSV), for GNU/Linux
> 2.6.12, dynamically linked (uses shared libs), stripped
> i will test and evaluate on the embedded architecture tomorrow!
> thanks for the quick and competent support!
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