+
+ # now look for gpe support
+ AC_ARG_WITH(gpe-prefix,
+ [ --with-gpe-prefix=PATH gpe installation path prefix (default search in \$PATH)],[],[])
+ if test "x$with_gpe_prefix" != "xno" -a "x$with_gpe_prefix" != "x"
+ then
+ CFLAGS_gpe="-I$with_gpe_prefix/include"
+ LDFLAGS_gpe="-lXi -lgdk_pixbuf -L$with_gpe_prefix/lib -lgpewidget"
+ # now look for gpe/init.h header file
+ CFLAGS_save=$CFLAGS
+ LDFLAGS_save=$LDFLAGS
+ CFLAGS="${CFLAGS_familiar} ${CFLAGS_gpe}"
+ LDFLAGS="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
+ CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar} ${CFLAGS_gpe}"
+ ac_cv_gpe_headers=yes
+ AC_CHECK_HEADERS(gpe/init.h, ,
+ [ ac_cv_gpe_headers=no
+ AC_MSG_ERROR([Cannot find development headers for libgpewidget...]) ])
+ CFLAGS=$CFLAGS_save
+ LDFLAGS=$LDFLAG_save
+ if test "x${ac_cv_gpe_headers}" = "xyes"
+ then
+ CFLAGS_familiar="${CFLAGS_familiar} ${CFLAGS_gpe}"
+ LDFLAGS_familiar="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
+ fi
+ else
+ NEED_GTK_MAIN=yes
+ fi # end gpe support
+ fi # end gtk+ support