Re: AMBER: Problems compiling amber9

From: Andreas Svrcek-Seiler <>
Date: Mon, 22 May 2006 21:01:09 +0200 (CEST)

> However the compilation dies with gcc -m32 -c -D_FILE_OFFSET_BITS=64
> -D_LARGEFILE_SOURCE -O2 -o mmtsb_client.o mmtsb_client.c
> -----------------------------------
> cc1: Invalid option `32'
> make[1]: *** [mmtsb_client.o] Error 1
> make[1]: Leaving directory `/usr/local/amber9/src/sander'
> make: *** [serial] Error 2
...Your gcc might indeed be too old (pre x86_64 era) and doesn't know
the option. Just download the source and roll your own (which is quite
easy if one reads the README before starting off).

> Removing the -m32 flag at CC and LOADCC in config.h allows amber to compile,
> but the test suit dies.
...dies where and says what ? This might give a clue :-)

good luck
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Received on Wed May 24 2006 - 06:07:12 PDT
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