Hi, Yes, libssl-dev(libssl and libcrypto) installed on Ubuntu. Regards taichi --- sys.admin@xxxxxxxxxx wrote: > Hey, > > did you have on this instance the both Develop - Library installed? > * libssl-dev > * libcrypt-ssl > > It seems, that it cańt find the Libraries.... > > Best regards > > > Z. Matthias > > > > > > > > > On Mittwoch, März 08, 2023 at 3:32 PM, taichi <20001722@xxxxxxxxxxx> wrote: > Hi. > I have built the OpenLDAP version used for LibreOfffice to 2.6.4 and changed the TLS Library specified with --with-tls from NSS to OpenSSL. > The build was successful on my build environment (Ubuntu), but fails to build on Jenkins. > (In Ubuntu)> SSL_export_keying_material_early in -lssl... yes > (In Jenkins)> SSL_export_keying_material_early in -lssl... no> configure: error: Could not locate TLS/SSL package > Why does this error occur? > https://gerrit.libreoffice.org/c/core/+/143646 > (build environment)OS: Ubuntu 22.10compiler: gcc-12.2.0 > (options of autogen.sh)CC=/usr/bin/gccCXX=/usr/bin/g++--enable-kf5--disable-dependency-tracking--with-jdk-home=/usr/lib/jvm/java-11-openjdk-amd64/--enable-odk--enable-mergelibs--disable-dconf--enable-python=internal > Regards,taichi >