* Package:    app-admin/apache-tools-2.4.23
 * Repository: gentoo
 * Maintainer: polynomial-c@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux ssl userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking httpd-2.4.23.tar.bz2 to /var/tmp/portage/app-admin/apache-tools-2.4.23/work
>>> Source unpacked in /var/tmp/portage/app-admin/apache-tools-2.4.23/work
>>> Preparing source in /var/tmp/portage/app-admin/apache-tools-2.4.23/work/httpd-2.4.23 ...
 * Applying apache-tools-2.4.7-Makefile.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-admin/apache-tools-2.4.23/work/httpd-2.4.23 ...
 * econf: updating httpd-2.4.23/build/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating httpd-2.4.23/build/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --docdir=/usr/share/doc/apache-tools-2.4.23 --htmldir=/usr/share/doc/apache-tools-2.4.23/html --libdir=/usr/lib64 --libexecdir=/usr/lib64/apache2/modules --sbindir=/usr/sbin --with-perl=/usr/bin/perl --with-expat=/usr --with-z=/usr --with-apr=/usr --with-apr-util=/usr --with-pcre=/var/tmp/portage/app-admin/apache-tools-2.4.23/temp/pcre-config --enable-ssl --with-ssl="${EPREFIX}"/usr
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
configure: 
configure: Configuring Apache Portable Runtime library...
configure: 
checking for APR... yes
  setting CC to "x86_64-pc-linux-gnu-gcc"
  setting CPP to "x86_64-pc-linux-gnu-gcc -E"
  adding "-pthread" to CFLAGS
  setting CPPFLAGS to " -DLINUX -D_REENTRANT -D_GNU_SOURCE"
configure: 
configure: Configuring Apache Portable Runtime Utility library...
configure: 
checking for APR-util... yes
  adding "-L/var/tmp/portage/dev-libs/apr-util-1.5.4-r1/temp" to LDFLAGS
checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C99... none needed
checking for pcre-config... /usr/bin/pcre-config
configure: error: Need at least pcre version 6.0

!!! Please attach the following file when seeking support:
!!! /var/tmp/portage/app-admin/apache-tools-2.4.23/work/httpd-2.4.23/config.log
 * ERROR: app-admin/apache-tools-2.4.23::gentoo failed (configure phase):
 *   econf failed
 * 
 * Call stack:
 *               ebuild.sh, line  115:  Called src_configure
 *             environment, line 2401:  Called econf '--libexecdir=/usr/lib64/apache2/modules' '--sbindir=/usr/sbin' '--with-perl=/usr/bin/perl' '--with-expat=/usr' '--with-z=/usr' '--with-apr=/usr' '--with-apr-util=/usr' '--with-pcre=/var/tmp/portage/app-admin/apache-tools-2.4.23/temp/pcre-config' '--enable-ssl' '--with-ssl="${EPREFIX}"/usr'
 *        phase-helpers.sh, line  662:  Called __helpers_die 'econf failed'
 *   isolated-functions.sh, line  117:  Called die
 * The specific snippet of code:
 *   		die "$@"
 * 
 * If you need support, post the output of `emerge --info '=app-admin/apache-tools-2.4.23::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=app-admin/apache-tools-2.4.23::gentoo'`.
 * The complete build log is located at '/var/log/portage/app-admin:apache-tools-2.4.23:20161104-101715.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/app-admin/apache-tools-2.4.23/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-admin/apache-tools-2.4.23/temp/environment'.
 * Working directory: '/var/tmp/portage/app-admin/apache-tools-2.4.23/work/httpd-2.4.23'
 * S: '/var/tmp/portage/app-admin/apache-tools-2.4.23/work/httpd-2.4.23'