[Users] FFTW build error

Frank Loeffler knarf at cct.lsu.edu
Sun Mar 25 20:34:36 CDT 2012


On Sun, Mar 25, 2012 at 03:29:10PM -0700, Scott Hawley wrote:
> Hi.  I'm unable to build the latest Maxwell release anymore.  Following the download instructions verbatim, I hit a snag when compiling. There seems to be a problem with FFTW3.  I have it set in my options file to "BUILD", and what eventually happens is.... (below)
> Any suggestions?
> Thanks,

> libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../simd -LMPICH_IGNORE_CXX_SEEK -I/opt/sgi/mpt/mpt-
> 2.04/include -std=c99 -MT timer.lo -MD -MP -MF .deps/timer.Tpo -c timer.c -o timer.o

Hi Scott,

change -std=c99 to -std-gnu99. C99 doesn't include support for asm
statements.

Frank

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