>>> Unpacking source... >>> Unpacking db-4.5.20.tar.gz to /var/tmp/portage/sys-libs/db-4.5.20_p2/work * Applying patch.4.5.20.1 ...  [ ok ] * Applying patch.4.5.20.2 ...  [ ok ] * Applying db-4.5-libtool.patch ...  [ ok ] * Applying db-4.3-jni-check-prefix-first.patch ...  [ ok ] * Applying db-4.3-listen-to-java-options.patch ...  [ ok ] >>> Source unpacked. >>> Compiling source in /var/tmp/portage/sys-libs/db-4.5.20_p2/work/db-4.5.20/build_unix ... * QA Notice: USE Flag 'userland_GNU' not in IUSE for sys-libs/db-4.5.20_p2 * econf: updating db-4.5.20/dist/config.guess with /usr/share/gnuconfig/config.guess * econf: updating db-4.5.20/dist/config.sub with /usr/share/gnuconfig/config.sub /var/tmp/portage/sys-libs/db-4.5.20_p2/work/db-4.5.20/build_unix/../dist/configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib --enable-compat185 --without-uniquename --enable-rpc --host=i686-pc-linux-gnu --enable-cxx --enable-tcl --with-tcl=/usr/lib --disable-java --build=i686-pc-linux-gnu --disable-test --build=i686-pc-linux-gnu configure: WARNING: you should use --build, --host, --target checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking if building in the top-level or dist directories... no checking if --disable-cryptography option specified... no checking if --disable-hash option specified... no checking if --disable-queue option specified... no checking if --disable-replication option specified... no checking if --disable-statistics option specified... no checking if --disable-verify option specified... no checking if --enable-compat185 option specified... yes checking if --enable-cxx option specified... yes checking if --enable-debug option specified... no checking if --enable-debug_rop option specified... no checking if --enable-debug_wop option specified... no checking if --enable-diagnostic option specified... no checking if --enable-dump185 option specified... no checking if --enable-java option specified... no checking if --enable-mingw option specified... no checking if --enable-o_direct option specified... no checking if --enable-posixmutexes option specified... no checking if --enable-pthread_api option specified... no checking if --enable-rpc option specified... yes checking if --enable-smallbuild option specified... no checking if --enable-tcl option specified... yes checking if --enable-test option specified... no checking if --enable-uimutexes option specified... no checking if --enable-umrw option specified... no checking if --with-mutex=MUTEX option specified... no checking if --with-tcl=DIR option specified... /usr/lib checking if --with-uniquename=NAME option specified... no checking for i686-pc-linux-gnu-ar... i686-pc-linux-gnu-ar checking for i686-pc-linux-gnu-chmod... no checking for chmod... chmod checking for i686-pc-linux-gnu-cp... no checking for cp... cp checking for i686-pc-linux-gnu-ln... no checking for ln... ln checking for i686-pc-linux-gnu-mkdir... no checking for mkdir... mkdir checking for i686-pc-linux-gnu-ranlib... i686-pc-linux-gnu-ranlib checking for i686-pc-linux-gnu-rm... no checking for rm... rm checking for i686-pc-linux-gnu-rpcgen... no checking for rpcgen... rpcgen checking for i686-pc-linux-gnu-sh... no checking for sh... /bin/sh checking for i686-pc-linux-gnu-strip... i686-pc-linux-gnu-strip checking for a BSD-compatible install... /usr/bin/install -c checking for i686-pc-linux-gnu-cc... i686-pc-linux-gnu-cc checking for C compiler default output file name... configure: error: C compiler cannot create executables See `config.log' for more details. !!! Please attach the following file when filing a report to bugs.gentoo.org: !!! /var/tmp/portage/sys-libs/db-4.5.20_p2/work/db-4.5.20/build_unix/config.log !!! ERROR: sys-libs/db-4.5.20_p2 failed. Call stack: ebuild.sh, line 1615: Called dyn_compile ebuild.sh, line 972: Called qa_call 'src_compile' ebuild.sh, line 44: Called src_compile db-4.5.20_p2.ebuild, line 92: Called econf '--prefix=/usr' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--datadir=/usr/share' '--sysconfdir=/etc' '--localstatedir=/var/lib' '--libdir=/usr/lib' '--enable-compat185' '--without-uniquename' '--enable-rpc' '--host=i686-pc-linux-gnu' '--enable-cxx' '--enable-tcl' '--with-tcl=/usr/lib' '--disable-java' '--build=i686-pc-linux-gnu' '--disable-test' '' ebuild.sh, line 578: Called die !!! econf failed !!! If you need support, post the topmost build error, and the call stack if relevant. !!! A complete build log is located at '/var/tmp/portage/sys-libs/db-4.5.20_p2/temp/build.log'. !!! When you file a bug report, please include the following information: GENTOO_VM= CLASSPATH="." JAVA_HOME="/etc/java-config-2/current-system-vm" JAVACFLAGS="" COMPILER="" and of course, the output of emerge --info