use .in files for scripts

1 files changed, 40 insertions, 0 deletions

diff --git a/mkalpine.in b/mkalpine.in
new file mode 100755
index 0000000..e31980a
--- /dev/null
+++ b/mkalpine.in
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+# check if what we need is here
+needed="cramfs syslinux cdrkit"
+for i in $needed; do
+	if ! apk info -e $i; then
+		missing="$missing $i"
+	fi
+done
+
+# try install the missing parts
+if [ -n "$missing" ]; then
+	if ! sudo apk add $missing; then
+		echo "Need $missing to build alpine" >&2
+		exit 1
+	fi
+fi
+
+# first look for alpine.mk in current dir. Fallback to /usr/share/abuild
+mk=./alpine.mk
+if ! [ -f $mk ]; then
+	mk=/usr/share/abuild/alpine.mk
+fi
+
+make -f "$mk" APK_BIN= $@
+rc=$?
+
+# beep when done
+if [ $rc -eq 0 ]; then
+	for i in $(seq 0 3); do
+		echo -n -e "\007"
+		sleep 0.2
+	done
+fi
+
+# uninstall the stuff we installed
+[ -n "$missing" ] && sudo apk del $missing
+
+
+exit $?