create efi loader at build time

1 files changed, 26 insertions, 1 deletions

diff --git a/images/make_boot_img b/images/make_boot_img
index f83dc532d..13d365c14 100755
--- a/images/make_boot_img
+++ b/images/make_boot_img
@@ -345,7 +345,32 @@ sub boot_iso {
         _ "sed -i 's#\\(append .*\\)\\(splash quiet\\|rescue\\)\$#\\1\\2 automatic=$ENV{BOOT_AUTOMATIC_METHOD}#' .boot_iso/isolinux/isolinux.cfg"
     }
 
-    _ "genisoimage -r -f -J -cache-inodes -V 'Mga Boot ISO' -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o $iso .boot_iso";
+    my $arch = arch();
+    my $options = "-J -joliet-long -r -v -T -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table";
+    my $cmd = "mkisofs -U -A 'Mageia-$ENV{DISTRIB_VERSION}-$arch-netinstall' -V 'Mageia-$ENV{DISTRIB_VERSION}-$arch-netinstall' -volset 'Mageia-$ENV{DISTRIB_VERSION}-$arch' $options";
+    # create efi stuff on the fly
+    if ($arch =~ /x86_64/) {
+       _ "mkdir -p .boot_iso/EFI/BOOT/";
+       # create efi loader
+       my $efi_core    = "configfile normal boot linux linuxefi loadenv ls reboot search search_label";
+       my $efi_part_fs = "part_msdos part_gpt part_apple fat iso9660 udf";
+       my $efi_gfx     = "gfxmenu gfxterm efi_gop efi_uga video video_bochs video_cirrus video_fb font png";
+       _ "/usr/bin/grub2-mkimage --prefix='/EFI/BOOT' -O x86_64-efi -o .boot_iso/EFI/BOOT/bootx64.efi $efi_core $efi_part_fs $efi_gfx";
+       _ "cp -f grub2.config .boot_iso/EFI/BOOT/grub.cfg";
+       # add theme
+       _ "cp -r /boot/grub2/{fonts,themes} .boot_iso/EFI/BOOT/";
+       _ "cp -f grub2.theme .boot_iso/EFI/BOOT/themes/maggy/theme.txt";
+       # create efiboot.img
+       my $efisize = ceil(chomp_(`du -s -k .boot_iso/EFI`) / 1024) * 1024;
+       my $efi_img = ".boot_iso/isolinux/efiboot.img";
+       _ "dd if=/dev/zero of=$efi_img bs=1k count=$efisize";
+       _ "/sbin/mkdosfs -F12 $efi_img";
+       _ "mcopy -s -i $efi_img .boot_iso/EFI ::";
+       # create iso
+       _ "$cmd -eltorito-alt-boot -b isolinux/efiboot.img -no-emul-boot -o $iso .boot_iso";
+    } else {
+       _ "$cmd -o $iso .boot_iso";
+    }
     _ "isohybrid -o 1 $iso";
     rm_rf('.boot_iso');
 }