Hi Kiran, On Thu, Mar 4, 2010 at 2:36 PM, Kiran Kedlaya <ksk...@gmail.com> wrote: > As expected based on my experience with 4.3.3, I got a build error > building 4.3.4.alpha0, though this time it was a linking error with gd > rather than cddlib. Again, this is Fedora 10 on a 64-bit system, but > on a 32-bit network, so there exist 32-bit libraries findable via NFS > (under /usr/local). But this time I don't see any obvious evidence > that this is the source of the trouble. > ----- > /bin/sh ./libtool --tag=CC --mode=link gcc -fPIC -g -I"/scratch/ > sage-4.3.4.alph > a0/local/include" -I/scratch/sage-4.3.4.alpha0/local/include/ > freetype2/ -L/scra > tch/sage-4.3.4.alpha0/local/lib -Wl,--rpath -Wl,/scratch/ > sage-4.3.4.alpha0/local > /lib -L/scratch/sage-4.3.4.alpha0/local/lib -o annotate > annotate.o ./libgd.la > -lfontconfig -lfreetype -lpng12 -lz -lm > gcc -fPIC -g -I/scratch/sage-4.3.4.alpha0/local/include -I/scratch/ > sage-4.3.4.al > pha0/local/include/freetype2/ -Wl,--rpath -Wl,/scratch/ > sage-4.3.4.alpha0/local/l > ib -o .libs/annotate annotate.o -L/scratch/sage-4.3.4.alpha0/local/ > lib ./.libs/ > libgd.so -lfontconfig /scratch/sage-4.3.4.alpha0/local/lib/ > libfreetype.so /scrat > ch/sage-4.3.4.alpha0/local/lib/libpng12.so -lz -lm -Wl,--rpath -Wl,/ > scratch/sage > -4.3.4.alpha0/local/lib > ./.libs/libgd.so: undefined reference to `libiconv' > ./.libs/libgd.so: undefined reference to `libiconv_close' > ./.libs/libgd.so: undefined reference to `libiconv_open' > collect2: ld returned 1 exit status
The failure here is likely because gd requires that iconv be built first. With Sage 4.3.4.alpha0, this is not the case in the dependency rule for building gd. A fix is to make iconv part of the dependency rule for building gd. See ticket #8432 for an implementation of this approach. -- Regards Minh Van Nguyen -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
