Hi, I am compiling py-pyqt3 and i get this error: $ sudo port install py-pyqt3 Password: ---> Configuring qt3-mac Error: Target org.macports.configure returned: configure failure: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8" && echo yes | ./configure --prefix=/opt/local -v -prefix '/opt/local' -docdir '/opt/local/share/doc/qt3-mac/html' -datadir '/opt/local/share/qt3' -headerdir '/opt/local/include/qt3' -plugindir '/opt/local/lib/qt3-plugins' -release -shared -fast -thread -stl -qt-gif -qt-imgfmt-png -qt-imgfmt-jpeg -qt-imgfmt-mng -no-sql-ibase -no-sql-mysql -no-sql-odbc -no-sql-psql -no-sql-sqlite -no-nis -no-cups -no-ipv6 -largefile -system-zlib -system-libpng -system-libjpeg -system-libmng '-I/opt/local/include' '-L/opt/local/lib' " returned error 2 Command output: PostgreSQL auto-detection... Could not find libpq.* anywhere in /lib /usr/lib /opt/local/lib PostgreSQL disabled. Testing Mac version... mac_version.cpp:5: error: missing terminating " character mac_version.cpp:6: error: missing terminating " character mac_version.cpp: In function 'int main()': mac_version.cpp:7: error: expected primary-expression before 'return' Mac version cannot be detected! This is the Qt/Mac Open Source Edition. You are licensed to use this software under the terms of the GNU General Public License (GPL). Type 'G' to view the GNU General Public License. Type 'yes' to accept this license offer. Type 'no' to decline this license offer. Do you accept the terms of the license? Creating qmake. Please wait... c++ -c -o project.o -pipe -DQT_MACOSX_VERSION= -I. -Igenerators -Igenerators/unix -Igenerators/win32 -Igenerators/mac -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8/include/qmake -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8/include -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_STL -DQT_NO_COMPRESS -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8/mkspecs/macx-g++ -DHAVE_QCONFIG_CPP project.cpp In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8/include/qtl.h:42, from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8/include/qvaluelist.h:42, from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8/include/qstringlist.h:42, from project.h:39, from project.cpp:36: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_aqua_qt3-mac/work/qt- mac-free-3.3.8/include/qglobal.h:187:6: error: #error "This version of Mac OS X is unsupported" make: *** [project.o] Error 1 qmake failed to build. Aborting. Error: The following dependencies failed to build: qt3-mac Error: Status 1 encountered during processing. I need this port to compile other program (GNS3). Any help, Thanks.