Initial revision

Author: vit1251

.gitignore

@@ -0,0 +1 @@
+/target

Cargo.toml

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+[package]
+name = "cautocfg"
+version = "0.1.0"
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

src/lib.rs

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+
+use std::fs::File;
+use std::io::LineWriter;
+
+struct AutoCfg {
+    config_dir: &str
+}
+
+impl AutoCfg {
+
+    fn new() -> AutoCfg {
+        AutoCfg {
+            config_dir: ".",
+        }
+    }
+
+    fn write(&self) -> Result<()> {
+
+        let mut stream = File::create(self.config_dir);
+
+        let mut output = LineWriter::new(stream);
+
+        output.write_all("#define FOO_BAR_H 1\n");
+
+        output.write_all(format!("#define PACKAGE_NAME \"{}\"\n", "example"));
+
+        output.write_all(format!("#define VERSION \"{}\"\n", "1.0.0"));
+
+        let _status = output.flush();
+
+        Ok(())
+    }
+
+}