test: s/GCCTEST_OUT_DIR/CC_SHIM_OUT_DIR, s/gcc-shim/cc-shim

Author: ErichDonGubler

src/bin/gcc-shim.rs renamed to src/bin/cc-shim.rs

@@ -14,8 +14,8 @@ fn main() {
     let program = args.next().expect("Unexpected empty args");
 
     let out_dir = PathBuf::from(
-        env::var_os("GCCTEST_OUT_DIR")
-            .unwrap_or_else(|| panic!("{}: GCCTEST_OUT_DIR not found", program)),
+        env::var_os("CC_SHIM_OUT_DIR")
+            .unwrap_or_else(|| panic!("{}: CC_SHIM_OUT_DIR not found", program)),
     );
 
     // Find the first nonexistent candidate file to which the program's args can be written.

tests/support/mod.rs

@@ -44,8 +44,8 @@ impl Test {
         if gcc.ends_with("deps") {
             gcc.pop();
         }
-        let td = Builder::new().prefix("gcc-test").tempdir_in(&gcc).unwrap();
-        gcc.push(format!("gcc-shim{}", env::consts::EXE_SUFFIX));
+        let td = Builder::new().prefix("cc-shim-test").tempdir_in(&gcc).unwrap();
+        gcc.push(format!("cc-shim{}", env::consts::EXE_SUFFIX));
         Test {
             td,
             gcc,
@@ -98,7 +98,7 @@ impl Test {
             .debug(false)
             .out_dir(self.td.path())
             .__set_env("PATH", self.path())
-            .__set_env("GCCTEST_OUT_DIR", self.td.path());
+            .__set_env("CC_SHIM_OUT_DIR", self.td.path());
         if self.msvc {
             cfg.compiler(self.td.path().join("cl"));
             cfg.archiver(self.td.path().join("lib.exe"));