New syslinux config (#734170)

Adapted from commit b3301595bc.

share/config_files/isolinux.cfg

@@ -0,0 +1,107 @@
+default vesamenu.c32
+timeout 600
+
+display boot.msg
+
+# Clear the screen when exiting the menu, instead of leaving the menu displayed.
+# For vesamenu, this means the graphical background is still displayed without
+# the menu itself for as long as the screen remains in graphics mode.
+menu clear
+menu background splash.png
+menu title @PRODUCT@ @VERSION@
+menu vshift 8
+menu rows 18
+menu margin 8
+#menu hidden
+menu helpmsgrow 15
+menu tabmsgrow 13
+
+# Border Area
+menu color border * #00000000 #00000000 none
+
+# Selected item
+menu color sel 0 #ffffffff #00000000 none
+
+# Title bar
+menu color title 0 #ff7ba3d0 #00000000 none
+
+# Press [Tab] message
+menu color tabmsg 0 #ff3a6496 #00000000 none
+
+# Unselected menu item
+menu color unsel 0 #84b8ffff #00000000 none
+
+# Selected hotkey
+menu color hotsel 0 #84b8ffff #00000000 none
+
+# Unselected hotkey
+menu color hotkey 0 #ffffffff #00000000 none
+
+# Help text
+menu color help 0 #ffffffff #00000000 none
+
+# A scrollbar of some type? Not sure.
+menu color scrollbar 0 #ffffffff #ff355594 none
+
+# Timeout msg
+menu color timeout 0 #ffffffff #00000000 none
+menu color timeout_msg 0 #ffffffff #00000000 none
+
+# Command prompt text
+menu color cmdmark 0 #84b8ffff #00000000 none
+menu color cmdline 0 #ffffffff #00000000 none
+
+# Do not display the actual menu unless the user presses a key. All that is displayed is a timeout message.
+
+menu tabmsg Press Tab for full configuration options on menu items.
+menu separator # insert an empty line
+menu separator # insert an empty line
+label linux
+  menu label ^Install or upgrade @PRODUCT@
+  menu default
+  kernel vmlinuz
+  append initrd=initrd.img @ROOT@ quiet
+menu separator # insert an empty line
+# utilities submenu
+menu begin ^Troubleshooting
+  menu title Troubleshooting
+label vesa
+  menu indent count 5
+  menu label Install @PRODUCT@ in ^basic graphics mode.
+  text help
+	Try this option out if you're having trouble installing
+	@PRODUCT@.
+  endtext
+  kernel vmlinuz
+  append initrd=initrd.img @ROOT@ xdriver=vesa nomodeset quiet
+label rescue
+  menu indent count 5
+  menu label ^Rescue a @PRODUCT@ system.
+  text help
+	If the system will not boot, this lets you access files
+	and edit config files to try to get it booting again.
+  endtext
+  kernel vmlinuz
+  append initrd=initrd.img @ROOT@ rescue quiet
+label memtest
+  menu label Run a ^memory test.
+  text help
+	If your system is having issues, a problem with your
+	system's memory may be the cause. Use this utility to
+	see if the memory is working correctly.
+  endtext
+  kernel memtest
+menu separator # insert an empty line
+label local
+  menu label Boot from ^local drive.
+  localboot 0xffff
+menu separator # insert an empty line
+menu separator # insert an empty line
+label returntomain
+  menu label Return to ^main menu.
+  menu exit
+menu end
+#label local
+#  menu label Exit this menu and boot from ^local disk.
+#  localboot 0xffff
+

share/config_files/syslinux.cfg

@@ -1,33 +0,0 @@
-default vesamenu.c32
-#prompt 1
-timeout 600
-
-display boot.msg
-
-menu background splash.jpg
-menu title Welcome to @PRODUCT@ @VERSION@!
-menu color border 0 #ffffffff #00000000
-menu color sel 7 #ffffffff #ff000000
-menu color title 0 #ffffffff #00000000
-menu color tabmsg 0 #ffffffff #00000000
-menu color unsel 0 #ffffffff #00000000
-menu color hotsel 0 #ff000000 #ffffffff
-menu color hotkey 7 #ffffffff #ff000000
-menu color scrollbar 0 #ffffffff #00000000
-
-label linux
-  menu label ^Install a new system or upgrade an existing system
-  menu default
-  kernel vmlinuz
-  append initrd=initrd.img @ROOT@ quiet
-label vesa
-  menu label Install system with ^basic video driver
-  kernel vmlinuz
-  append initrd=initrd.img @ROOT@ xdriver=vesa nomodeset quiet
-label rescue
-  menu label ^Rescue installed system
-  kernel vmlinuz
-  append initrd=initrd.img @ROOT@ rescue quiet
-label local
-  menu label Boot from ^local drive
-  localboot 0xffff

share/x86.tmpl

@@ -13,7 +13,7 @@ install ${runtime_img} ${LIVEDIR}/squashfs.img
 
 mkdir ${BOOTDIR} ${KERNELDIR}
 install ${SYSLINUXDIR}/isolinux.bin ${BOOTDIR}
-install ${configdir}/syslinux.cfg ${BOOTDIR}/isolinux.cfg
+install ${configdir}/isolinux.cfg ${BOOTDIR}/isolinux.cfg
 install usr/share/anaconda/boot/syslinux-splash.png ${BOOTDIR}/splash.png
 install ${configdir}/boot.msg.x86 ${BOOTDIR}/boot.msg
 install ${SYSLINUXDIR}/vesamenu.c32 ${BOOTDIR}
@@ -23,14 +23,6 @@ replace @VERSION@ ${product.version} ${BOOTDIR}/grub.conf ${BOOTDIR}/isolinux.cf
 replace @PRODUCT@ ${product.name}    ${BOOTDIR}/grub.conf ${BOOTDIR}/isolinux.cfg ${BOOTDIR}/*.msg
 replace @ROOT@ 'root=live:CDLABEL=${isolabel|udev}' ${BOOTDIR}/isolinux.cfg
 
-%if exists("boot/memtest*"):
-    install boot/memtest* ${BOOTDIR}
-    append ${BOOTDIR}/isolinux.cfg "label memtest86"
-    append ${BOOTDIR}/isolinux.cfg "  menu label ^Memory test"
-    append ${BOOTDIR}/isolinux.cfg "  kernel memtest"
-    append ${BOOTDIR}/isolinux.cfg "  append -"
-%endif
-
 %for kernel in kernels:
     %if kernel.flavor:
         installkernel images-xen ${kernel.path} ${KERNELDIR}/vmlinuz-${kernel.flavor}