diff options
Diffstat (limited to 'functions')
| -rw-r--r-- | functions/bootloaders.sh | 128 | ||||
| -rwxr-xr-x | functions/defaults.sh | 6 |
2 files changed, 131 insertions, 3 deletions
diff --git a/functions/bootloaders.sh b/functions/bootloaders.sh new file mode 100644 index 000000000..1898232e5 --- /dev/null +++ b/functions/bootloaders.sh @@ -0,0 +1,128 @@ +#!/bin/sh + +## live-build(7) - System Build Scripts +## Copyright (C) 2016 Adrian Gibanel Lopez <adrian15sgd@gmail.com> +## +## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING. +## This is free software, and you are welcome to redistribute it +## under certain conditions; see COPYING for details. + +Is_First_Bootloader () +{ + EVAL_FIRST_BOOTLOADER="${1}" + + if [ "${LB_FIRST_BOOTLOADER}" = "${EVAL_FIRST_BOOTLOADER}" ] + then + return 0 + else + return 1 + fi + +} + +Is_Bootloader () +{ + EVAL_BOOTLOADER="${1}" + OLDIFS="$IFS" + IFS="," + for BOOTLOADER in ${LB_BOOTLOADERS} + do + if [ "${BOOTLOADER}" = "${EVAL_BOOTLOADER}" ] + then + IFS="$OLDIFS" + return 0 + fi + done + IFS="$OLDIFS" + return 1 +} + +Is_Extra_Bootloader () +{ + EVAL_EXTRA_BOOTLOADER="${1}" + + if Is_First_Bootloader "${EVAL_EXTRA_BOOTLOADER}" + then + return 1 + else + if Is_Bootloader "${EVAL_EXTRA_BOOTLOADER}" + then + return 0 + fi + fi + return 1 + +} + +Check_Non_First_Bootloader () +{ + NON_FIRST_BOOTLOADER="${1}" + + if Is_First_Bootloader "${NON_FIRST_BOOTLOADER}" + then + Echo_error "Bootloader: ${NON_FIRST_BOOTLOADER} not supported as a first bootloader." + exit 1 + else + return 0 + fi +} + + +Check_Non_Extra_Bootloader () +{ + NON_EXTRA_BOOTLOADER="${1}" + + if Is_Extra_Bootloader "${NON_EXTRA_BOOTLOADER}" + then + Echo_error "Bootloader: ${NON_EXTRA_BOOTLOADER} not supported as a extra bootloader." + exit 1 + else + return 0 + fi +} + +Check_First_Bootloader_Role () +{ + FIRST_BOOTLOADER_ROLE="${1}" + Check_Non_Extra_Bootloader "${FIRST_BOOTLOADER_ROLE}" + + if Is_First_Bootloader "${FIRST_BOOTLOADER_ROLE}" + then + return 0 + else + exit 0 + fi + +} + +Check_Extra_Bootloader_Role () +{ + EXTRA_BOOTLOADER_ROLE="${1}" + Check_Non_First_Bootloader "${EXTRA_BOOTLOADER_ROLE}" + + if Is_Extra_Bootloader "${EXTRA_BOOTLOADER_ROLE}" + then + return 0 + else + exit 0 + fi + +} + +Check_Any_Bootloader_Role () +{ + ANY_BOOTLOADER_ROLE="${1}" + + if Is_First_Bootloader "${ANY_BOOTLOADER_ROLE}" + then + return 0 + fi + + if Is_Extra_Bootloader "${ANY_BOOTLOADER_ROLE}" + then + return 0 + fi + + exit 0 + +}
\ No newline at end of file diff --git a/functions/defaults.sh b/functions/defaults.sh index 334984f7b..deeaf2dc6 100755 --- a/functions/defaults.sh +++ b/functions/defaults.sh @@ -537,7 +537,7 @@ Set_defaults () esac fi - LB_PRIMARY_BOOTLOADER=$(echo "${LB_BOOTLOADERS}" | awk -F, '{ print $1 }') + LB_FIRST_BOOTLOADER=$(echo "${LB_BOOTLOADERS}" | awk -F, '{ print $1 }') # Setting checksums case "${LB_MODE}" in @@ -847,7 +847,7 @@ Check_defaults () fi fi - if [ "${LB_PRIMARY_BOOTLOADER}" = "syslinux" ] + if [ "${LB_FIRST_BOOTLOADER}" = "syslinux" ] then # syslinux + fat or ntfs, or extlinux + ext[234] or btrfs case "${LB_BINARY_FILESYSTEM}" in @@ -861,7 +861,7 @@ Check_defaults () case "${LIVE_IMAGE_TYPE}" in hdd*) - case "${LB_PRIMARY_BOOTLOADER}" in + case "${LB_FIRST_BOOTLOADER}" in grub) Echo_error "You have selected a combination of bootloader and image type that is currently not supported by live-build. Please use either another bootloader or a different image type." exit 1 |