Hello, 'configure' fails with the following messages: " checking whether to use libetpan... yes checking for libetpan-config... /mnt/sdb8/sergei/AFSWD_debug/install/libetpan-1.0/bin/libetpan-config checking libetpan/libetpan.h usability... yes checking libetpan/libetpan.h presence... yes checking for libetpan/libetpan.h... yes checking whether libetpan-config hints compiles and links fine... yes *** Claws Mail requires libetpan 0.57 or newer. See http://www.etpan.org/ ". 'configure' was OK with libetpan-0.57, so it looks like something is wrong with version detection/comparison.
'configure' was also OK with libetpan-0.58.
*** This bug has been marked as a duplicate of bug 2162 ***