fix compile for windows msys2

.gitignore

@@ -1,3 +1,4 @@
 nopack
+nopack.exe
 data
 pack

src/nopack.nim

@@ -2,9 +2,16 @@ from os import
   fileExists, `/`, copyDir,
   removeDir, createDir, dirExists
 from strutils import parseInt, split
+
+proc gorge0(cmd: string): string {.compileTime.} =
+  result = gorge(cmd)
+  # Remove Extra New Line
+  let l = result.len
+  if l > 0 and result[l - 1] == '\n':
+    result[l - 1] = ' ';
 # Include GDKPixbuf from pkg-config
-{.passC: gorge("pkg-config --cflags gdk-pixbuf-2.0").}
-{.passL: gorge("pkg-config --libs gdk-pixbuf-2.0").}
+{.passC: gorge0("pkg-config --cflags gdk-pixbuf-2.0").}
+{.passL: gorge0("pkg-config --libs gdk-pixbuf-2.0").}
 
 {.compile: "nopack.c".}
 {.push header: "nopack.h".}