Control: clone -1 -2 Control: reassign -2 cross-config Control: retitle -2 drop ac_cv_header_readline_h from cross-config.cache Control: tags -2 = Control: block -2 by -1
Thank you for the quick followup with details! On Tue, Jun 25, 2019 at 11:43:01AM +0300, Yuriy M. Kaminskiy wrote: > I built for armhf on i386/stretch host with pbuilder. Important bit. I think pbuilder does not inject cross-config. This could be a feature, because cross-configs are wrong sometimes. > Relevant lines from > http://crossqa.debian.net/build/sqlite3_3.27.2-3_armhf_20190622023957.log > (with mysteriously successful readline.h detection) > > checking for library containing readline... no > checking for library containing tgetent... -lncurses > checking for readline in -lreadline... yes > checking for readline.h... (cached) yes Please observe: ^^^^^^^^ This variable is injected by some cache. Likely from the cross-config package split off dpkg-cross. So cross-config was working around the bug and you fix it at the root now. We should drop the workaround from cross-config: https://sources.debian.org/src/dpkg-cross/2.6.15-3/config/cross-config.cache/#L242 Thank you for lifting this mystery. Given your explanations, I fully agree with your patch now. Helmut
