[Nauty-list] Building nauty on MinGW, missing sys/times.h
William August Rummler
w.a.rummler at gmail.com
Mon Sep 10 16:25:38 EST 2007
Hello to all,
I recently tried to build nauty with MinGW, using just "./configure" and
"make all". After some successful progress, I received this error:
gcc -o labelg -O4 -march=i686 labelg.c gtools.o gtnauty.o \
nauty.o nautil.o naugraph.o nautinv.o
labelg.c: In function `main':
labelg.c:218: error: `CPUTIME' undeclared (first use in this function)
labelg.c:218: error: (Each undeclared identifier is reported only once
labelg.c:218: error: for each function it appears in.)
make: *** [labelg] Error 1
I tracked the cause (or at least part of the cause) to the fact that
MinGW lacks the sys/times.h file and the times() function located therein.
Does anyone know what to do or where to begin to resolve this issue?
Thanks,
Will
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