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@@ -36,8 +36,8 @@ main() {
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do_validate ${@//:/ }
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mkdir -p "${outputdir}"
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- do_mk >"${outputdir}/.br2-external.mk"
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- do_kconfig >"${outputdir}/.br2-external.in"
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+ do_mk "${outputdir}"
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+ do_kconfig "${outputdir}"
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}
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# Validates the br2-external trees passed as arguments. Makes each of
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@@ -111,73 +111,79 @@ do_validate_one() {
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# Generate the .mk snippet that defines makefile variables
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# for the br2-external tree
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do_mk() {
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+ local outputdir="${1}"
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local br2_name br2_desc br2_ext
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- printf '#\n# Automatically generated file; DO NOT EDIT.\n#\n'
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- printf '\n'
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+ {
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+ printf '#\n# Automatically generated file; DO NOT EDIT.\n#\n'
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+ printf '\n'
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- printf 'BR2_EXTERNAL ?='
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- for br2_name in "${BR2_EXT_NAMES[@]}"; do
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- eval br2_ext="\"\${BR2_EXT_PATHS_${br2_name}}\""
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- printf ' %s' "${br2_ext}"
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- done
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- printf '\n'
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+ printf 'BR2_EXTERNAL ?='
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+ for br2_name in "${BR2_EXT_NAMES[@]}"; do
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+ eval br2_ext="\"\${BR2_EXT_PATHS_${br2_name}}\""
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+ printf ' %s' "${br2_ext}"
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+ done
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+ printf '\n'
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- printf 'BR2_EXTERNAL_NAMES = \n'
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- printf 'BR2_EXTERNAL_DIRS = \n'
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- printf 'BR2_EXTERNAL_MKS = \n'
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+ printf 'BR2_EXTERNAL_NAMES = \n'
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+ printf 'BR2_EXTERNAL_DIRS = \n'
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+ printf 'BR2_EXTERNAL_MKS = \n'
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- if [ ${#BR2_EXT_NAMES[@]} -eq 0 ]; then
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- printf '\n'
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- printf '# No br2-external tree defined.\n'
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- return
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- fi
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+ if [ ${#BR2_EXT_NAMES[@]} -eq 0 ]; then
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+ printf '\n'
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+ printf '# No br2-external tree defined.\n'
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+ return
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+ fi
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- for br2_name in "${BR2_EXT_NAMES[@]}"; do
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- eval br2_desc="\"\${BR2_EXT_DESCS_${br2_name}}\""
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- eval br2_ext="\"\${BR2_EXT_PATHS_${br2_name}}\""
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- printf '\n'
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- printf 'BR2_EXTERNAL_NAMES += %s\n' "${br2_name}"
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- printf 'BR2_EXTERNAL_DIRS += %s\n' "${br2_ext}"
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- printf 'BR2_EXTERNAL_MKS += %s/external.mk\n' "${br2_ext}"
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- printf 'export BR2_EXTERNAL_%s_PATH = %s\n' "${br2_name}" "${br2_ext}"
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- printf 'export BR2_EXTERNAL_%s_DESC = %s\n' "${br2_name}" "${br2_desc}"
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- done
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+ for br2_name in "${BR2_EXT_NAMES[@]}"; do
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+ eval br2_desc="\"\${BR2_EXT_DESCS_${br2_name}}\""
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+ eval br2_ext="\"\${BR2_EXT_PATHS_${br2_name}}\""
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+ printf '\n'
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+ printf 'BR2_EXTERNAL_NAMES += %s\n' "${br2_name}"
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+ printf 'BR2_EXTERNAL_DIRS += %s\n' "${br2_ext}"
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+ printf 'BR2_EXTERNAL_MKS += %s/external.mk\n' "${br2_ext}"
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+ printf 'export BR2_EXTERNAL_%s_PATH = %s\n' "${br2_name}" "${br2_ext}"
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+ printf 'export BR2_EXTERNAL_%s_DESC = %s\n' "${br2_name}" "${br2_desc}"
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+ done
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+ } >"${outputdir}/.br2-external.mk"
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}
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# Generate the kconfig snippet for the br2-external tree.
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do_kconfig() {
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+ local outputdir="${1}"
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local br2_name br2_desc br2_ext
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- printf '#\n# Automatically generated file; DO NOT EDIT.\n#\n'
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- printf '\n'
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-
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- if [ ${#BR2_EXT_NAMES[@]} -eq 0 ]; then
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- printf '# No br2-external tree defined.\n'
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- return
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- fi
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-
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- printf 'menu "External options"\n'
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- printf '\n'
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+ {
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+ printf '#\n# Automatically generated file; DO NOT EDIT.\n#\n'
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+ printf '\n'
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- for br2_name in "${BR2_EXT_NAMES[@]}"; do
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- eval br2_desc="\"\${BR2_EXT_DESCS_${br2_name}}\""
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- eval br2_ext="\"\${BR2_EXT_PATHS_${br2_name}}\""
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- if [ ${#BR2_EXT_NAMES[@]} -gt 1 ]; then
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- printf 'menu "%s"\n' "${br2_desc}"
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- fi
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- printf 'comment "%s (in %s)"\n' "${br2_desc}" "${br2_ext}"
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- printf 'config BR2_EXTERNAL_%s_PATH\n' "${br2_name}"
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- printf '\tstring\n'
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- printf '\tdefault "%s"\n' "${br2_ext}"
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- printf 'source "%s/Config.in"\n' "${br2_ext}"
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- if [ ${#BR2_EXT_NAMES[@]} -gt 1 ]; then
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- printf 'endmenu # %s\n' "${br2_name}"
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+ if [ ${#BR2_EXT_NAMES[@]} -eq 0 ]; then
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+ printf '# No br2-external tree defined.\n'
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+ return
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fi
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+
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+ printf 'menu "External options"\n'
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printf '\n'
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- done
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- printf "endmenu # User-provided options\n"
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+ for br2_name in "${BR2_EXT_NAMES[@]}"; do
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+ eval br2_desc="\"\${BR2_EXT_DESCS_${br2_name}}\""
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+ eval br2_ext="\"\${BR2_EXT_PATHS_${br2_name}}\""
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+ if [ ${#BR2_EXT_NAMES[@]} -gt 1 ]; then
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+ printf 'menu "%s"\n' "${br2_desc}"
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+ fi
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+ printf 'comment "%s (in %s)"\n' "${br2_desc}" "${br2_ext}"
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+ printf 'config BR2_EXTERNAL_%s_PATH\n' "${br2_name}"
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+ printf '\tstring\n'
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+ printf '\tdefault "%s"\n' "${br2_ext}"
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+ printf 'source "%s/Config.in"\n' "${br2_ext}"
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+ if [ ${#BR2_EXT_NAMES[@]} -gt 1 ]; then
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+ printf 'endmenu # %s\n' "${br2_name}"
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+ fi
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+ printf '\n'
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+ done
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+
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+ printf "endmenu # User-provided options\n"
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+ } >"${outputdir}/.br2-external.in"
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}
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error() { local fmt="${1}"; shift; printf "BR2_EXTERNAL_ERROR = ${fmt}" "${@}"; exit 1; }
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