Tim, all, I'm trying to build tqca-tls with ./configure --qtdir=${QTDIR} and I'm getting a configure failure: Configuring qca-tls ... Verifying TQt 3.x Multithreaded (MT) build environment ... fail There was an error compiling 'conf'. Be sure you have a proper TQt 3.x Multithreaded (MT) build environment set up. This TDE build is based on TQt3 and I have built and installed the following: hal-0.5.14-8-x86_64.pkg.tar.xz hal-info-0.20091130-1-any.pkg.tar.xz libutempter-1.1.5-3-x86_64.pkg.tar.xz tde-tqt3-3.8.8.d_git-1-x86_64.pkg.tar.xz tde-tqtinterface-3513_tqt-8-x86_64.pkg.tar.xz tde-arts-3513_tqt-1-x86_64.pkg.tar.xz tde-dbus-tqt-3513_tqt-1-x86_64.pkg.tar.xz tde-dbus-tqt-1-3513_tqt-1-x86_64.pkg.tar.xz conf.log error is: g++ -c -pipe -Wall -W -O2 -D_REENTRANT -DX11_INC='"/usr/X11R6/include"' -DX11_LIBDIR='"/usr/X11R6/lib64"' -DX11_LIB='"-lXext -lX11 -lm"' -DCC='"gcc"' -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -I/opt/tqt3/mkspecs/default -I. -I'/usr/include/tqt' -I/opt/tqt3/include -I/usr/X11R6/include -o conf.o conf.cpp conf.cpp:3:21: fatal error: tqstring.h: No such file or directory The problem seems to be the /usr/include/tqt is hardcoded in 'configure'. class qc_openssl : public ConfObj { public: qc_openssl(Conf *c) : ConfObj(c) {} TQString name() const { return "OpenSSL"; } TQString shortname() const { return "openssl"; } bool exec() { <snip> // Make sure tqtinterface can be found conf->addIncludePath("/usr/include/tqt"); ^^^^^^^^^^^^^^^^^^ How to fix? Looks like the configure file need to be updated to take the '--prefix=' option and set TDEDIR and then do something like: // Make sure tqtinterface can be found conf->addIncludePath("${TDEDIR}/include/tqt"); -- David C. Rankin, J.D.,P.E.