[lsst-dm-stack-users] Difficulties installing DM on Ubuntu 11

[Heather Kelly]

Hi,
I'm trying to install DMstack on an Ubuntu 11.1 lab machine at BNL:
Distributor ID: Ubuntu
Description:    Ubuntu 11.10
Release:        11.10
Codename:       oneiric

I've tried both Winter2014 and Summer2013 and I end up with the same
compilation error, which to me.. seems really odd.. I clearly see "-lm"
in the build command, so it's odd that "roundf" is seen to be missing..
and now I'm going to click "send" and something silly will occur to me,
but any suggestions would be very welcome:

cc  -std=gnu89  -std=gnu89 -g -Wall -ffinite-math-only
-fno-signaling-nans -pthread -mtune=generic -O3 -fomit-frame-pointer
-DNDEBUG -fPIC -Winline -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
-D_GNU_SOURCE -pthread -I/usr/include/cairo -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/p
ixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12   
-I../gsl-an   -I../qfits-an/include -I../libkd -I.   -c -o
an-fitstopnm.o an-fitstopnm.c
cc  -g -Wall -ffinite-math-only -fno-signaling-nans -pthread
-mtune=generic -O3 -fomit-frame-pointer -DNDEBUG -fPIC -Winline -lm 
an-fitstopnm.o libanutils.a ..
/qfits-an/lib/libqfits.a   -o an-fitstopnman-fitstopnm.o: In function
`main':
/opt/lsst/DMstack/Winter2014/EupsBuildDir/Linux64/astrometry_net-0.30+3/astrometry_net-0.30+3/util/an-fitstopnm.c:348:
undefined reference to `roundf'
/opt/lsst/DMstack/Winter2014/EupsBuildDir/Linux64/astrometry_net-0.30+3/astrometry_net-0.30+3/util/an-fitstopnm.c:339:
undefined reference to `roundf'
collect2: ld returned 1 exit status
make[1]: *** [an-fitstopnm] Error 1
make[1]: Leaving directory
`/opt/lsst/DMstack/Winter2014/EupsBuildDir/Linux64/astrometry_net-0.30+3/astrometry_net-0.30+3/util'
make: *** [all] Error 2

Take care,
heather