Fix line endings (#23)

Fix .sh line endings settings.

.gitattributes

@@ -0,0 +1,27 @@
+# Default behavior: if Git thinks a file is text (as opposed to binary), it
+# will normalize line endings to LF in the repository, but convert to your
+# platform's native line endings on checkout (e.g., CRLF for Windows).
+* text=auto
+
+# Explicitly declare text files you want to always be normalized and converted
+# to native line endings on checkout. E.g.,
+#*.c text
+
+# Declare files that will always have CRLF line endings on checkout. E.g.,
+#*.sln text eol=crlf
+
+# Declare files that will always have LF line endings on checkout. E.g.,
+*.sh text eol=lf
+*.json text eol=lf
+
+# Denote all files that should not have line endings normalized, should not be
+# merged, and should not show in a textual diff.
+*.docm binary
+*.docx binary
+*.ico binary
+*.lib binary
+*.png binary
+*.pptx binary
+*.snk binary
+*.vsdx binary
+*.xps binary

Dockerfile

@@ -21,7 +21,7 @@ RUN \
 	&& \
 		git -C /build/gateway submodule update --recursive --init \
 	&& \
-        /build/module/bld/build.sh -C Release -i /build/gateway -o /gateway \
+        bash /build/module/bld/build.sh -C Release -i /build/gateway -o /gateway \
 	&& \
 		ldconfig /gateway/Release