"make DESTDIR=/path/to/dir/ install" fails with: Making install in po make[1]: Entering directory `/tmp/claws-mail/po' /path/to/dir/usr/share make[1]: /path/to/dir/usr/share: Command not found make[1]: *** [install-data-yes] Error 127 make[1]: Leaving directory `/tmp/claws-mail/po' make: *** [install-recursive] Error 1
That seems to be a problem of $(mkdir_p) being undefined, which in turn is a problem in aclocal.m4 (AM_GNU_GETTEXT > AM_PO_SUBDIRS > AM_PROG_MKDIR_P).