[DistroKit] [PATCH 2/3] script: add ptxd_make_world_inject from ptxdist

[Lars Schmidt <l.schmidt@pengutronix.de>]

This inject script just copies from source to target and
does not create the target directory. So if the target dir
does not exist yet, the injection of files is not happening.
Until a ptxdist patch is upstream, this script is copied we
will apply the patch here.

Signed-off-by: Lars Schmidt <l.schmidt@pengutronix.de>
---
 scripts/lib/ptxd_make_world_inject.sh | 60 +++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 scripts/lib/ptxd_make_world_inject.sh

diff --git a/scripts/lib/ptxd_make_world_inject.sh b/scripts/lib/ptxd_make_world_inject.sh
new file mode 100644
index 0000000..e8e94fb
--- /dev/null
+++ b/scripts/lib/ptxd_make_world_inject.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+#
+# Copyright (C) 2021 by Michael Riesch <michael.riesch@wolfvision.net>
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+ptxd_make_inject() {
+    local source target
+
+    source="$(echo ${inject_file} | cut -d ":" -f 1)"
+    target="${inject_dest}/$(echo ${inject_file} | cut -d ":" -f 2)"
+
+    if [[ "${source}" =~ ^/.* ]]; then
+	ptxd_bailout "'${source}' must not be an absolute path!" \
+	    "Use <PKG>_INJECT_PATH to specify the search path."
+    fi
+
+    if ! ptxd_in_path pkg_inject_path "${source}"; then
+	ptxd_bailout "Blob '${source}' not found in '${pkg_inject_path}'."
+    fi
+    source="${ptxd_reply}"
+
+    echo -e "\nInject file $(ptxd_print_path ${source}) into" \
+	 "$(ptxd_print_path ${target})..."
+    cp ${source} ${target}
+}
+export -f ptxd_make_inject
+
+
+ptxd_make_world_inject() {
+    ptxd_make_world_init || return
+
+    if [ -z "${pkg_inject_oot}" ]; then
+	pkg_inject_oot=NO
+    fi
+
+    case "${pkg_inject_oot}" in
+	"YES") inject_dest="${pkg_build_dir}" ;;
+	"NO")  inject_dest="${pkg_dir}" ;;
+	*)     ptxd_bailout "<PKG>_INJECT_OOT: please set to YES or NO" ;;
+    esac
+
+    if [ "${pkg_build_oot:-NO}" = 'NO' ] && [ "${pkg_inject_oot}" != 'NO' ]; then
+	ptxd_warning "<PKG>_BUILD_OOT and <PKG>_INJECT_OOT contradict each other." \
+	    "Using $(ptxd_print_path ${inject_dest}) as inject destination anyways."
+    fi
+
+    if [ ! -d "${inject_dest}" ]; then
+	ptxd_bailout "<PKG> inject destination dir missing." \
+	    "Correct placement of world/inject depends on <PKG>_BUILD_OOT and <PKG>_INJECT_OOT." \
+	    "Check order of calls in prepare stage!"
+    fi
+
+    for inject_file in ${pkg_inject_files}; do
+	ptxd_make_inject || return
+    done
+}
+export -f ptxd_make_world_inject
-- 
2.39.5