ginac-137 configure problem with cln on 2 machines: (...) checking for cln-config... /usr/bin/cln-config checking for CLN - version >= 1.1.0... no *** Could not run CLN test program, checking why... *** The test program compiled, but did not run. This usually means *** that the run-time linker is not finding CLN or finding the wrong *** version of CLN. If it is not finding CLN, you'll need to set your *** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point *** to the installed location. Also, make sure you have run ldconfig if that *** is required on your system (...) **** The following problems have been detected by configure. **** Please check the messages below before running "make". **** (see the section 'Common Problems' in the INSTALL file) ** No suitable installed version of CLN could be found. !!! Please attach the following file when filing a report to bugs.gentoo.org: !!! /var/tmp/portage/sci-mathematics/ginac-1.3.7/work/ginac-1.3.7/config.log !!! ERROR: sci-mathematics/ginac-1.3.7 failed. I've checked cln-config: # cln-config --version --cppflags --libs 1.1.13 -L/usr/lib -lcln -lgmp emerge --info on first machine and second machines in attachmment
Created attachment 116230 [details] emerge --info
Hi Bartosz, Could you please post your config.log so I can see why configure is failing at detecting cln. Thanks, Markus
Created attachment 116794 [details] config.log on Pentium machine
Created attachment 116796 [details] config.log on AMD machine
(In reply to comment #4) > Created an attachment (id=116796) [edit] > config.log on AMD machine > Thanks! It looks like you are getting a segmentation fault during the configure step on both machines. Could you please replace '-Os' with '-O2' and try again. Thanks, Markus
Hi, I've reemerged both: cln and ginac with -O2 flag. It works ;). Thank you ! Cheers
Great :) I'll see if I can reproduce this on my machine and may filter -Os should this be the case. Thanks, Markus
The cln-1.1.13 ebuild now filters -Os since it leads to segmentation faults on both of my dev boxes as well. Thanks, Markus
hi, I am on a powerpc G4 machine /etc/make.conf CFLAGS="-O2 -mcpu=G4 -mtune=G4 -maltivec -mabi=altivec -fno-strict-aliasing -pipe" I emerged sci-mathematics/ginac-1.3.7 and I had issu with cln.1.2.2 while I had no issue with cln-1.1.13 also cln-1.1.13 has /usr/bin/cln-config, while cln-1.2.2 has not does it mean shouldn't I update the cln to the 1.2.2. ? regards