Duncan Coutts schrieb:
Try SRC_HC_OPTS = -optc-mcpu=ultrasparc -opta-mcpu=ultrasparc With this I've produced a binary saying: -bash-3.00$ ghc --version ghc-6.6: schedule: re-entered unsafely. Perhaps a 'foreign import unsafe' should be 'safe'?
Yes! I get exactly the same under sparc linux for ghc-6.6.
I've tried the same on a different machine (with another gcc) and now it works! It works with gcc_4.0.3_s10 on "SunOS leo 5.10 Generic_118833-20 sun4u sparc SUNW,Sun-Fire-280R" -bash-3.00$ compiler/stage2/ghc-6.6 ghc-6.6: missing -B<dir> option -bash-3.00$ ldd compiler/stage2/ghc-6.6 librt.so.1 => /lib/librt.so.1 libdl.so.1 => /lib/libdl.so.1 libreadline.so.5 => /usr/local/lib/libreadline.so.5 libncurses.so.5 => /usr/local/lib/libncurses.so.5 libm.so.2 => /usr/local/lib/libm.so.2 libgmp.so.3 => /usr/local/lib/libgmp.so.3 libpthread.so.1 => /lib/libpthread.so.1 libc.so.1 => /lib/libc.so.1 libaio.so.1 => /lib/libaio.so.1 libmd5.so.1 => /lib/libmd5.so.1 libm.so.2 => /lib/libm.so.2 /platform/SUNW,Sun-Fire-280R/lib/libc_psr.so.1 /platform/SUNW,Sun-Fire-280R/lib/libmd5_psr.so.1 It crashes as above on "SunOS cni 5.10 Generic_118833-24 sun4u sparc SUNW,Sun-Fire-V240" with gcc_3.4.4_s10. -bash-3.00$ compiler/stage2/ghc-6.6 ghc-6.6: schedule: re-entered unsafely. Perhaps a 'foreign import unsafe' should be 'safe'? -bash-3.00$ ldd compiler/stage2/ghc-6.6 librt.so.1 => /lib/librt.so.1 libdl.so.1 => /lib/libdl.so.1 libreadline.so.5 => /usr/local/lib/libreadline.so.5 libncurses.so.5 => /usr/local/lib/libncurses.so.5 libm.so.2 => /usr/local/lib/libm.so.2 libgmp.so.3 => /usr/local/lib/libgmp.so.3 libpthread.so.1 => /lib/libpthread.so.1 libc.so.1 => /lib/libc.so.1 libaio.so.1 => /lib/libaio.so.1 libmd5.so.1 => /lib/libmd5.so.1 libm.so.2 => /lib/libm.so.2 /platform/SUNW,Sun-Fire-V240/lib/libc_psr.so.1 /platform/SUNW,Sun-Fire-V240/lib/libmd5_psr.so.1