diff --git a/en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml b/en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
index 7963215adf..2d805e9428 100644
--- a/en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
@@ -1404,6 +1404,314 @@ GSSAPI_NONE_CONFIGURE_ON= --without-gssapi
dependency.
+
+ <literal>linux</literal>
+
+ Possible arguments: c6,
+ c7
+
+ Ports Linux compatibility
+ framework. Specify c6 to depend on
+ CentOS 6 packags. Specify
+ c7 to depend on
+ CentOS 7 packages. The available
+ packages are:
+
+
+
+
+ allegro
+
+
+
+ alsa-plugins-oss
+
+
+
+ alsa-plugins-pulseaudio
+
+
+
+ alsalib
+
+
+
+ atk
+
+
+
+ avahi-libs
+
+
+
+ base
+
+
+
+ cairo
+
+
+
+ cups-libs
+
+
+
+ curl
+
+
+
+ cyrus-sasl2
+
+
+
+ dbusglib
+
+
+
+ dbuslibs
+
+
+
+ devtools
+
+
+
+ dri
+
+
+
+ expat
+
+
+
+ flac
+
+
+
+ fontconfig
+
+
+
+ gdkpixbuf2
+
+
+
+ gnutls
+
+
+
+ graphite2
+
+
+
+ gtk2
+
+
+
+ harfbuzz
+
+
+
+ jasper
+
+
+
+ jbigkit
+
+
+
+ jpeg
+
+
+
+ libasyncns
+
+
+
+ libaudiofile
+
+
+
+ libelf
+
+
+
+ libgcrypt
+
+
+
+ libgfortran
+
+
+
+ libgpg-error
+
+
+
+ libmng
+
+
+
+ libogg
+
+
+
+ libpciaccess
+
+
+
+ libsndfile
+
+
+
+ libsoup
+
+
+
+ libssh2
+
+
+
+ libtasn1
+
+
+
+ libthai
+
+
+
+ libtheora
+
+
+
+ libv4l
+
+
+
+ libvorbis
+
+
+
+ libxml2
+
+
+
+ mikmod
+
+
+
+ naslibs
+
+
+
+ ncurses-base
+
+
+
+ nspr
+
+
+
+ nss
+
+
+
+ openal
+
+
+
+ openal-soft
+
+
+
+ openldap
+
+
+
+ openmotif
+
+
+
+ openssl
+
+
+
+ pango
+
+
+
+ pixman
+
+
+
+ png
+
+
+
+ pulseaudio-libs
+
+
+
+ qt
+
+
+
+ qt-x11
+
+
+
+ qtwebkit
+
+
+
+ scimlibs
+
+
+
+ sdl12
+
+
+
+ sdlimage
+
+
+
+ sdlmixer
+
+
+
+ sqlite3
+
+
+
+ tcl85
+
+
+
+ tcp_wrappers-libs
+
+
+
+ tiff
+
+
+
+ tk85
+
+
+
+ ucl
+
+
+
+ xorglibs
+
+
+
+
+
<literal>localbase</literal>