From da004fb6c8213956cf6fa608e1d732f8f75da481 Mon Sep 17 00:00:00 2001
From: andy finch <andyfinch7@gmail.com>
Date: Tue, 5 Mar 2019 17:26:59 -0500
Subject: fix snapshots in gn build (#1886)

Bug introduced in 75fe80d5a4992ddad89160c2e0113a1af8d3d24a
---
 src/isolate_init.rs | 104 ++++++++++++++++++++++++----------------------------
 1 file changed, 48 insertions(+), 56 deletions(-)

(limited to 'src/isolate_init.rs')

diff --git a/src/isolate_init.rs b/src/isolate_init.rs
index c77f0c998..f025d8405 100644
--- a/src/isolate_init.rs
+++ b/src/isolate_init.rs
@@ -12,75 +12,67 @@ pub struct IsolateInit {
 }
 
 pub fn deno_isolate_init() -> IsolateInit {
-  if cfg!(not(feature = "check-only")) {
-    if cfg!(feature = "use-snapshot-init") {
-      let data =
-        include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/snapshot_deno.bin"));
+  if cfg!(feature = "no-snapshot-init") {
+    debug!("Deno isolate init without snapshots.");
+    #[cfg(not(feature = "check-only"))]
+    let source_bytes =
+      include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/bundle/main.js"));
+    #[cfg(feature = "check-only")]
+    let source_bytes = vec![];
 
-      unsafe {
-        IsolateInit {
-          snapshot: Some(deno_buf::from_raw_parts(data.as_ptr(), data.len())),
-          init_script: None,
-        }
-      }
-    } else {
-      #[cfg(not(feature = "check-only"))]
-      let source_bytes =
-        include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/bundle/main.js"));
-
-      #[cfg(feature = "check-only")]
-      let source_bytes = vec![];
+    IsolateInit {
+      snapshot: None,
+      init_script: Some(IsolateInitScript {
+        filename: "gen/bundle/main.js".to_string(),
+        source: std::str::from_utf8(source_bytes).unwrap().to_string(),
+      }),
+    }
+  } else {
+    debug!("Deno isolate init with snapshots.");
+    #[cfg(not(feature = "check-only"))]
+    let data =
+      include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/snapshot_deno.bin"));
+    #[cfg(feature = "check-only")]
+    let data = vec![];
 
+    unsafe {
       IsolateInit {
-        snapshot: None,
-        init_script: Some(IsolateInitScript {
-          filename: "gen/bundle/main.js".to_string(),
-          source: std::str::from_utf8(source_bytes).unwrap().to_string(),
-        }),
+        snapshot: Some(deno_buf::from_raw_parts(data.as_ptr(), data.len())),
+        init_script: None,
       }
     }
-  } else {
-    IsolateInit {
-      snapshot: None,
-      init_script: None,
-    }
   }
 }
 
 pub fn compiler_isolate_init() -> IsolateInit {
-  if cfg!(not(feature = "check-only")) {
-    if cfg!(feature = "use-snapshot-init") {
-      let data = include_bytes!(concat!(
-        env!("GN_OUT_DIR"),
-        "/gen/snapshot_compiler.bin"
-      ));
+  if cfg!(feature = "no-snapshot-init") {
+    debug!("Deno isolate init without snapshots.");
+    #[cfg(not(feature = "check-only"))]
+    let source_bytes =
+      include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/bundle/compiler.js"));
+    #[cfg(feature = "check-only")]
+    let source_bytes = vec![];
 
-      unsafe {
-        IsolateInit {
-          snapshot: Some(deno_buf::from_raw_parts(data.as_ptr(), data.len())),
-          init_script: None,
-        }
-      }
-    } else {
-      #[cfg(not(feature = "check-only"))]
-      let source_bytes =
-        include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/bundle/compiler.js"));
-
-      #[cfg(feature = "check-only")]
-      let source_bytes = vec![];
+    IsolateInit {
+      snapshot: None,
+      init_script: Some(IsolateInitScript {
+        filename: "gen/bundle/compiler.js".to_string(),
+        source: std::str::from_utf8(source_bytes).unwrap().to_string(),
+      }),
+    }
+  } else {
+    debug!("Deno isolate init with snapshots.");
+    #[cfg(not(feature = "check-only"))]
+    let data =
+      include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/snapshot_compiler.bin"));
+    #[cfg(feature = "check-only")]
+    let data = vec![];
 
+    unsafe {
       IsolateInit {
-        snapshot: None,
-        init_script: Some(IsolateInitScript {
-          filename: "gen/bundle/compiler.js".to_string(),
-          source: std::str::from_utf8(source_bytes).unwrap().to_string(),
-        }),
+        snapshot: Some(deno_buf::from_raw_parts(data.as_ptr(), data.len())),
+        init_script: None,
       }
     }
-  } else {
-    IsolateInit {
-      snapshot: None,
-      init_script: None,
-    }
   }
 }
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