From 8f1a1a008aa914942aab4ef3506ebe54c5756f76 Mon Sep 17 00:00:00 2001
From: Stephan Dilly <dilly.stephan@gmail.com>
Date: Sat, 4 Jul 2020 16:24:51 +0200
Subject: [PATCH] fix windows pprof build

---
 Cargo.toml      | 4 +---
 src/profiler.rs | 3 +++
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 066d56cd..48e752e7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,9 +40,7 @@ serde = "1.0"
 anyhow = "1.0.31"
 unicode-width = "0.1"
 
-[target.'cfg(unix)'.dependencies]
-pprof = { version = "0.3", features = ["flamegraph"], optional = true }
-[target.'cfg(macos)'.dependencies]
+[target.'cfg(not(windows))'.dependencies]
 pprof = { version = "0.3", features = ["flamegraph"], optional = true }
 
 [badges]
diff --git a/src/profiler.rs b/src/profiler.rs
index 60fbb150..cca59010 100644
--- a/src/profiler.rs
+++ b/src/profiler.rs
@@ -2,6 +2,7 @@
 /// also we make sure to generate a flamegraph on program exit
 pub struct Profiler {
     #[cfg(feature = "pprof")]
+    #[cfg(not(windows))]
     guard: pprof::ProfilerGuard<'static>,
 }
 
@@ -9,6 +10,7 @@ impl Profiler {
     pub fn new() -> Self {
         Self {
             #[cfg(feature = "pprof")]
+            #[cfg(not(windows))]
             guard: pprof::ProfilerGuard::new(100)
                 .expect("profiler launch error"),
         }
@@ -16,6 +18,7 @@ impl Profiler {
 
     fn report(&mut self) {
         #[cfg(feature = "pprof")]
+        #[cfg(not(windows))]
         if let Ok(report) = self.guard.report().build() {
             let file = std::fs::File::create("flamegraph.svg")
                 .expect("flamegraph file err");