pigeonhole: Fix managesieve-login needs libdovecot-login When trying to use managesieve my MUA complained sieve wasn't supported. On investigation dovecot logs the following could be seen: Aug 16 00:28:44 managesieve-login: Fatal: master: service(managesieve-login): child 1430 returned error 127 Aug 16 00:31:32 managesieve-login: Error: Error loading shared library libdovecot-login.so.0: No such file or directory (needed by /usr/lib/dovecot/managesieve-login) Aug 16 00:31:32 managesieve-login: Error: Error loading shared library libdovecot.so.0: No such file or directory (needed by /usr/lib/dovecot/managesieve-login) Aug 16 00:31:32 managesieve-login: Error: Error relocating /usr/lib/dovecot/managesieve-login: net_ip2addr: symbol not found The issue (verified with readelf on non-working build and build with my fix) is that there is no RPATH information in the pigeonhole binaries (like managesieve-login). The dovecot-config that is 'installed' in the staging dir assumes that plugins will be built on the same host as the installed files. The 'installed' dovecot-config (partial) looks like: LIBDOVECOT='-L/usr/lib/dovecot -ldovecot' LIBDOVECOT_LOGIN='-ldovecot-login -L/home/user/Build/openwrt/openwrt-ath79/staging_dir/target-mips_24kc_musl/usr/lib -lssl -lcrypto' LIBDOVECOT_SQL=-ldovecot-sql LIBDOVECOT_COMPRESS=-ldovecot-compression LIBDOVECOT_LDA=-ldovecot-lda LIBDOVECOT_STORAGE='-ldovecot-storage ' LIBDOVECOT_DSYNC=-ldovecot-dsync LIBDOVECOT_LIBFTS=-ldovecot-fts This patch modifed dovecot-config that gets installed on the assumption that users of libdovecot will also be cross-compiled (a safe bet). Index: dovecot-2.3.2.1/Makefile.am =================================================================== --- dovecot-2.3.2.1.orig/Makefile.am +++ dovecot-2.3.2.1/Makefile.am @@ -73,7 +73,7 @@ install-exec-hook: grep -v '^LIBDOVECOT_.*_INCLUDE' dovecot-config | \ grep -v '^LIBDOVECOT.*_DEPS' | sed \ -e "s|^\(DOVECOT_INSTALLED\)=.*$$|\1=yes|" \ - -e "s|^\(LIBDOVECOT\)=.*$$|\1='-L$(pkglibdir) -ldovecot'|" \ + -e "s|^\(LIBDOVECOT\)=.*$$|\1='-L$(STAGING_DIR)$(pkglibdir) -ldovecot'|" \ -e "s|^\(LIBDOVECOT_LOGIN\)=.*$$|\1='-ldovecot-login $(SSL_LIBS)'|" \ -e "s|^\(LIBDOVECOT_SQL\)=.*$$|\1=-ldovecot-sql|" \ -e "s|^\(LIBDOVECOT_COMPRESS\)=.*$$|\1=-ldovecot-compression|" \ @@ -81,7 +81,8 @@ install-exec-hook: -e "s|^\(LIBDOVECOT_LDA\)=.*$$|\1=-ldovecot-lda|" \ -e "s|^\(LIBDOVECOT_LIBFTS\)=.*$$|\1=-ldovecot-fts|" \ -e "s|^\(LIBDOVECOT_STORAGE\)=.*$$|\1='-ldovecot-storage $(LINKED_STORAGE_LDADD)'|" \ - -e "s|^\(LIBDOVECOT_INCLUDE\)=.*$$|\1=-I$(pkgincludedir)|" \ + -e "s|^\(LIBDOVECOT_INCLUDE\)=.*$$|\1=-I$(STAGING_DIR)$(pkgincludedir)|" \ + -e "s|^\(DOVECOT_BINARY_LDFLAGS=\".*\)\"$$|\1 -Wl,-rpath -Wl,$(pkglibdir)\"|" \ > $(DESTDIR)$(pkglibdir)/dovecot-config uninstall-hook: