plug all parts together...from now on, chainloader will be created automatically

3 files changed, 12 insertions, 1 deletions

diff --git a/buildiso b/buildiso
index 86c20b3..fdf993b 100755
--- a/buildiso
+++ b/buildiso
@@ -41,6 +41,13 @@ prepareiso () {
 	# copy efi image into cdroot
 	mv ""$isosyncdir"/root/bootx64.efi" "$isoefibootdir"
 	chmod 755 ""$isoefibootdir"/bootx64.efi"
+	# generate grub chainloader for syslinux
+	isostart
+	isochainload
+	isostop
+	# copy chainloader parts into cdroot
+	mv ""$isosyncdir"/root/core.img" "$isobootdir"
+	cp -avx ""$isosyncdir"/usr/lib64/grub/i386-pc/lnxboot.img" "$isobootdir"
 	# configure portage && give up control for package / desktop environment installation
 	isostart
 	isooverlays
diff --git a/kvasile b/kvasile
index bae83c6..5259e7a 100755
--- a/kvasile
+++ b/kvasile
@@ -40,7 +40,7 @@ export local isobuildgit="cd /opt && git clone https://gitlab.com/"$releasename"
 export local isodracutcmd="dracut -N -a dmsquash-live -a pollcdrom -o systemd -o systemd-initrd -o systemd-networkd -o dracut-systemd --force --kver "$kernelver""
 export local isodracutrd="initramfs-"$kernelver".img"
 export local isoeficmd="grub2-mkimage -d /usr/lib64/grub/x86_64-efi -o bootx64.efi -O x86_64-efi ext2 fat udf btrfs ntfs reiserfs xfs hfsplus lvm ata part_msdos part_gpt part_apple bsd search_fs_uuid normal chain iso9660 configfile help loadenv reboot cat search memdisk tar boot linux chain"
-export local isoubncmd="grub2-mkimage -d /usr/lib64/grub/i386-pc -o core.img -O i386-pc biosdisk part_msdos fat"
+export local isochainloadcmd="grub2-mkimage -d /usr/lib64/grub/i386-pc -o core.img -O i386-pc biosdisk part_msdos fat"
 export local isomainarch="x86_64"
 export local isorootdir=""$releasename"-"$releasetarget"-"$releaseversion"-"$isomainarch""
 export local isokernelname="kernel-genkernel-"$isomainarch"-"$kernelver""
diff --git a/libkvasile b/libkvasile
index d187456..73ea8d7 100755
--- a/libkvasile
+++ b/libkvasile
@@ -180,6 +180,10 @@ isoefiimg () {
 	chroot "$isosyncdir" su - "$isouser" -c "$isoeficmd"
 }
 
+isochainload () {
+	chroot "$isosyncdir" su - "$isouser" -c "$isochainloadcmd"
+}
+
 isochroot () {
 	echo -e ""
 	echo -e "DROPPING YOU TO A ROOT SHELL INTO ISO ENVIRONMENT"