From fe3d7891e92444c38150d3321d6c7c2bac170a82 Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Fri, 5 Apr 2024 17:58:14 +0200
Subject: [PATCH] Avoid unconditional use of `std::errc::stream_timeout`

It looks like `libstdc++` and `libc++` only define this `enum class` member
when the `ETIME` macro is defined. To prevent build errors when this macro
is not defined it makes sense to check for this error only conditionally.
---
 syncthingconnector/syncthingprocess.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/syncthingconnector/syncthingprocess.cpp b/syncthingconnector/syncthingprocess.cpp
index 24fcff9..857e65b 100644
--- a/syncthingconnector/syncthingprocess.cpp
+++ b/syncthingconnector/syncthingprocess.cpp
@@ -481,7 +481,12 @@ void SyncthingProcess::start(const QStringList &programs, const QStringList &arg
         if (started) {
             emit finished(0, QProcess::CrashExit);
         }
-        const auto error = ec == std::errc::timed_out || ec == std::errc::stream_timeout ? QProcess::Timedout : QProcess::Crashed;
+        const auto error = ec == std::errc::timed_out
+#ifdef ETIME
+                || ec == std::errc::stream_timeout
+#endif
+            ? QProcess::Timedout
+            : QProcess::Crashed;
         const auto msg = ec.message();
         std::cerr << EscapeCodes::Phrases::Error << "Unable to launch process: " << msg << EscapeCodes::Phrases::End;
         QMetaObject::invokeMethod(