While attempting to configure a pptp connection to work I've been messing around with pptp configurations and was sad to find this error message when seeing if I could get a tunnel going from my box. The pptpconfig application fails with the following messages: pptpconfig: this PHP is not built with configure --enable-pcntl pptpconfig: stopping a tunnel may result in application exit Fatal error: Call to undefined function: pcntl_wifexited() in /usr/bin/pptpconfig.php on line 1336 when I attempt to start a tunnel. I have attempted to rebuild with pcntl enabled and pptpconfig still seems convinced that I don't have pcntl enabled. Here's my emerge --info showing that I have the pcntl use flag enabled: Portage 2.1_rc2-r3 (default-linux/amd64/2006.0, gcc-3.4.6, glibc-2.4-r3, 2.6.16-gentoo-r8 x86_64) ================================================================= System uname: 2.6.16-gentoo-r8 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ Gentoo Base System version 1.12.0_pre19 dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.16.1-r2 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r3 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/3/share/config /usr/lib64/mozilla/defaults/pref /usr/share/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LINGUAS="en" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 3ds X a52 aac aalib acpi activefilter ada aim alsa apache2 asf async avi berkdb bidi bitmap-fonts bl blender-game bonjour buttons bzip2 cairo cdr cjk cli cpudetection crypt css cups dhcp dpms dri dv dvd dvdr dvdread eap-tls edl eds effects emboss encode exif fame fat ffmpeg flac font-server foomaticdb fortran gdbm gif gimp gimpprint gnome gphoto2 gpm gs gstreamer gtk gtk2 guile hbci imlib infopipe inkjar input_devices_keyboard input_devices_mouse input_devices_wacom ipv6 isdnlog java joystick jpeg kde krb4 ladspa ldap ldapsam lm_sensors lzw lzw-tiff mbrola mng mozcalendar mozdevelop mp3 mpeg mppe-mppc ncurses nls nptl nptlonly nsplugin nvidia offensive ofx ogg opengl pam pcntl pcre pdf perl png posix postgres ppds pppd python qt quicktime quotes radius readline reflection samba scanner sdk sdl session smp snmp spell spl ssl subversion svg symlink tcltk tcpd tga theora threads tidy tiff transcode truetype-fonts type1-fonts unicode usb video_cards_nv video_cards_nvidia video_cards_vesa video_cards_vga vorbis wmf xmms xorg xpm xprint xrandr xscreensaver xv xvid yahoo yv12 zlib elibc_glibc input_devices_evdev kernel_linux linguas_en userland_GNU" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Reopen with emerge -pv =dev-lang/php-4* output and attach (don't paste) php -i output as well.
