Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
gail-devel
gtk2-devel
gtk2-devel(x86-64)
pkgconfig(gail)
pkgconfig(gdk-2.0)
pkgconfig(gdk-x11-2.0)
pkgconfig(gtk+-2.0)
pkgconfig(gtk+-unix-print-2.0)
pkgconfig(gtk+-x11-2.0)

Requires :

/usr/bin/pkg-config
/usr/bin/python
atk-devel >= 1.29.4-2
cairo-devel >= 1.6.0-1
gdk-pixbuf2-devel
glib2-devel >= 2.28.0-1
gtk2 = 2.24.22-5.el7_0.1
libX11-devel
libX11.so.6()(64bit)
libXcomposite-devel
libXcomposite.so.1()(64bit)
libXcursor-devel
libXcursor.so.1()(64bit)
libXdamage.so.1()(64bit)
libXext-devel
libXext.so.6()(64bit)
libXfixes-devel
libXfixes.so.3()(64bit)
libXi-devel
libXi.so.6()(64bit)
libXinerama-devel
libXinerama.so.1()(64bit)
libXrandr-devel
libXrandr.so.2()(64bit)
libXrender.so.1()(64bit)
libatk-1.0.so.0()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libcairo.so.2()(64bit)
libfontconfig.so.1()(64bit)
libfreetype.so.6()(64bit)
libgailutil.so.18()(64bit)
libgdk-x11-2.0.so.0()(64bit)
libgdk_pixbuf-2.0.so.0()(64bit)
libgio-2.0.so.0()(64bit)
libglib-2.0.so.0()(64bit)
libgmodule-2.0.so.0()(64bit)
libgobject-2.0.so.0()(64bit)
libgtk-x11-2.0.so.0()(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libpango-1.0.so.0()(64bit)
libpangocairo-1.0.so.0()(64bit)
libpangoft2-1.0.so.0()(64bit)
libpng-devel
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
pango-devel >= 1.20.0-1
pkgconfig
pkgconfig(atk)
pkgconfig(cairo)
pkgconfig(gdk-pixbuf-2.0)
pkgconfig(gdk-x11-2.0)
pkgconfig(gio-2.0)
pkgconfig(gtk+-2.0)
pkgconfig(gtk+-x11-2.0)
pkgconfig(pango)
pkgconfig(pangocairo)
pkgconfig(pangoft2)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rtld(GNU_HASH)
rpmlib(PayloadIsXz) <= 5.2-1

Content of RPM :
/usr/bin/gtk-builder-convert
/usr/bin/gtk-demo
/usr/include/gail-1.0
/usr/include/gail-1.0/gail
/usr/include/gail-1.0/gail/gailwidget.h
/usr/include/gail-1.0/libgail-util
/usr/include/gail-1.0/libgail-util/gail-util.h
/usr/include/gail-1.0/libgail-util/gailmisc.h
/usr/include/gail-1.0/libgail-util/gailtextutil.h
/usr/include/gtk-2.0
/usr/include/gtk-2.0/gdk
/usr/include/gtk-2.0/gdk/gdk.h
/usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h
/usr/include/gtk-2.0/gdk/gdkcairo.h
/usr/include/gtk-2.0/gdk/gdkcolor.h
/usr/include/gtk-2.0/gdk/gdkcursor.h
/usr/include/gtk-2.0/gdk/gdkdisplay.h
/usr/include/gtk-2.0/gdk/gdkdisplaymanager.h
/usr/include/gtk-2.0/gdk/gdkdnd.h
/usr/include/gtk-2.0/gdk/gdkdrawable.h
/usr/include/gtk-2.0/gdk/gdkenumtypes.h
/usr/include/gtk-2.0/gdk/gdkevents.h
/usr/include/gtk-2.0/gdk/gdkfont.h
/usr/include/gtk-2.0/gdk/gdkgc.h
/usr/include/gtk-2.0/gdk/gdki18n.h
/usr/include/gtk-2.0/gdk/gdkimage.h
/usr/include/gtk-2.0/gdk/gdkinput.h
/usr/include/gtk-2.0/gdk/gdkkeys.h
/usr/include/gtk-2.0/gdk/gdkkeysyms-compat.h
/usr/include/gtk-2.0/gdk/gdkkeysyms.h
There is 415 files more in these RPM.