WIP researching dll locationing

1 files changed, 50 insertions, 0 deletions

diff --git a/nsis/find_dlls_wip.sh b/nsis/find_dlls_wip.sh
new file mode 100755
index 0000000..dd6e927
--- /dev/null
+++ b/nsis/find_dlls_wip.sh
@@ -0,0 +1,50 @@
+#!/usr/bin/env sh
+
+# Proof-of-concept to have a script determine dlls that need to be shipped with the installer
+
+help() {
+	echo "Usage: [OPTION]... $0 BINARY..."
+	echo "Determine dlls required by BINARY (an .exe or .dll file)"
+	echo
+	echo "Options:"
+	echo "  -h         display this help message and exit"
+	echo "  -s PATH    set a path to search for dlls on. Default is \$PATH"
+}
+
+print_dlls() {
+	while [ -e "$1" ]; do
+		objdump -x "$1" | grep "DLL Name: " | sed 's/^[^D]*DLL Name: //'
+		shift
+	done
+}
+
+SEARCHPATH="$PATH"
+echo "$SEARCHPATH"
+
+# Check args
+while getopts "hs:" flag; do
+	case "$flag" in
+		h)
+			help
+			exit
+			;;
+		s)
+			SEARCHPATH="${OPTARG}"
+			;;
+		*)
+			break
+	esac
+done
+
+if [ -z "$1" ]; then
+	help
+	exit 1
+fi
+
+if [ ! -e "$1" ]; then
+	>&2 echo "Error: '$1' does not exist" > STDERR
+	exit 1
+fi
+
+print_dlls "$@"
+