On Wednesday, November 4, 2020 at 2:00:33 PM UTC-8, Dima Pasechnik wrote: > > On Wed, Nov 4, 2020 at 9:46 PM Matthias Koeppe <matthia...@gmail.com > <javascript:>> wrote: > > On Wednesday, November 4, 2020 at 11:29:17 AM UTC-8, brucew...@gmail.com > wrote: > >> "make giac" failed. I don't know why. > > From the log: > > > > /usr/bin/bash ../libtool --tag=CXX --mode=link g++ -std=gnu++11 -g > -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -no-undefined > -Wl,-rpath-link,/home/bruce/sage-8.9.beta1/local/lib > -L/home/bruce/sage-8.9.beta1/local/lib > -Wl,-rpath,/home/bruce/sage-8.9.beta1/local/lib -o icas icas.o libxcas.la > -lreadline -lncurses -lcurl -lglpk -ldl -lm -lecm -lmpfi -lmpfr -lgmp > -L/home/bruce/sage-8.9.beta1/local/lib -lgsl -lm -lopenblas -lm > -L/home/bruce/sage-8.9.beta1/local/lib -lopenblas -lrt -lpthread -lnauty > -lcurl -lglpk -ldl -lm -lecm -lmpfi -lmpfr -lgmp > > libtool: link: g++ -std=gnu++11 -g -O2 -fno-strict-aliasing > -DGIAC_GENERIC_CONSTANTS -Wl,-rpath-link > -Wl,/home/bruce/sage-8.9.beta1/local/lib -Wl,-rpath > -Wl,/home/bruce/sage-8.9.beta1/local/lib -o .libs/icas icas.o > -L/home/bruce/sage-8.9.beta1/local/lib ./.libs/libxcas.a > /home/bruce/sage-8.9.beta1/local/var/tmp/sage/build/giac-1.5.0.87p2.p1/src/src/.libs/libgiac.so > > -lntl -lpari -lreadline -lncurses -lgsl -lopenblas -lrt -lpthread -lnauty > /usr/lib/x86_64-linux-gnu/libcurl.so -lglpk -ldl -lm -lecm -lmpfi -lmpfr > -lgmp -pthread -Wl,-rpath -Wl,/home/bruce/sage-8.9.beta1/local/lib > > /usr/bin/ld: > /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libnauty.so: > undefined reference to `graph_free@CLIQUER_1' > > /usr/bin/ld: > /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libnauty.so: > undefined reference to `clique_unweighted_find_single@CLIQUER_1' > > /usr/bin/ld: > /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libnauty.so: > undefined reference to `graph_new@CLIQUER_1' > > collect2: error: ld returned 1 exit status > > > > > > Looks like the system libnauty is broken. What system is this? Try > removing the libnauty system package > > it is "mostly" Ubuntu 20.10, so > > https://ubuntu.pkgs.org/20.10/ubuntu-universe-arm64/libnauty2_2.7r1+ds-1_arm64.deb.html > > - with an interesting dependency, libcliquer > Note that in Sage's configuration there is no such dependency, and > this might be the problem here, I guess >
nauty packaging is a mess - see https://trac.sagemath.org/ticket/30271 But what's failing here is giac's configure tests for libnauty - we should check whether upstream giac is aware of this -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/d65b1982-e528-489b-8fa4-0bca82a13487o%40googlegroups.com.
