From 41257c60f2439b9119e71becbf969f9932100f22 Mon Sep 17 00:00:00 2001
From: "Fiorentino Ing. Stefano" <stefano.fiore84@gmail.com>
Date: Mon, 5 Oct 2020 07:34:43 +0000
Subject: [PATCH] Avoid instantiations as header-only config is used.

  Closes #221

Signed-off-by: Fiorentino Ing. Stefano <stefano.fiore84@gmail.com>
---
 src/uvw/dns.cpp  | 4 ++--
 src/uvw/dns.h    | 4 ++--
 src/uvw/loop.cpp | 4 ++--
 src/uvw/loop.h   | 4 ++--
 src/uvw/tcp.cpp  | 4 ++--
 src/uvw/tcp.h    | 4 ++--
 src/uvw/udp.cpp  | 4 ++--
 src/uvw/udp.h    | 4 ++--
 8 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/uvw/dns.cpp b/src/uvw/dns.cpp
index 1294abef..1f22caf6 100644
--- a/src/uvw/dns.cpp
+++ b/src/uvw/dns.cpp
@@ -129,7 +129,7 @@ UVW_INLINE std::pair<bool, std::pair<const char *, const char *>> GetNameInfoReq
 
 
 // explicit instantiations
-
+#ifdef UVW_AS_LIB
 template void GetNameInfoReq::nameInfo<IPv4>(std::string ip, unsigned int port, int flags);
 template void GetNameInfoReq::nameInfo<IPv6>(std::string ip, unsigned int port, int flags);
 
@@ -141,6 +141,6 @@ template std::pair<bool, std::pair<const char *, const char *>> GetNameInfoReq::
 
 template std::pair<bool, std::pair<const char *, const char *>> GetNameInfoReq::nameInfoSync<IPv4>(Addr addr, int flags);
 template std::pair<bool, std::pair<const char *, const char *>> GetNameInfoReq::nameInfoSync<IPv6>(Addr addr, int flags);
-
+#endif // UVW_AS_LIB
 
 }
diff --git a/src/uvw/dns.h b/src/uvw/dns.h
index 5c91c521..1800f898 100644
--- a/src/uvw/dns.h
+++ b/src/uvw/dns.h
@@ -237,7 +237,7 @@ public:
 
 
 // (extern) explicit instantiations
-
+#ifdef UVW_AS_LIB
 extern template void GetNameInfoReq::nameInfo<IPv4>(std::string ip, unsigned int port, int flags);
 extern template void GetNameInfoReq::nameInfo<IPv6>(std::string ip, unsigned int port, int flags);
 
@@ -249,7 +249,7 @@ extern template std::pair<bool, std::pair<const char *, const char *>> GetNameIn
 
 extern template std::pair<bool, std::pair<const char *, const char *>> GetNameInfoReq::nameInfoSync<IPv4>(Addr addr, int flags);
 extern template std::pair<bool, std::pair<const char *, const char *>> GetNameInfoReq::nameInfoSync<IPv6>(Addr addr, int flags);
-
+#endif // UVW_AS_LIB
 
 /**
  * Internal details not to be documented.
diff --git a/src/uvw/loop.cpp b/src/uvw/loop.cpp
index 5943b75a..9b609186 100644
--- a/src/uvw/loop.cpp
+++ b/src/uvw/loop.cpp
@@ -137,10 +137,10 @@ UVW_INLINE uv_loop_t *Loop::raw() noexcept {
 
 
 // explicit instantiations
-
+#ifdef UVW_AS_LIB
 template bool Loop::run<Loop::Mode::DEFAULT>() noexcept;
 template bool Loop::run<Loop::Mode::ONCE>() noexcept;
 template bool Loop::run<Loop::Mode::NOWAIT>() noexcept;
-
+#endif // UVW_AS_LIB
 
 }
diff --git a/src/uvw/loop.h b/src/uvw/loop.h
index 74746362..d366e58d 100644
--- a/src/uvw/loop.h
+++ b/src/uvw/loop.h
@@ -417,11 +417,11 @@ private:
 
 
 // (extern) explicit instantiations
-
+#ifdef UVW_AS_LIB
 extern template bool Loop::run<Loop::Mode::DEFAULT>() noexcept;
 extern template bool Loop::run<Loop::Mode::ONCE>() noexcept;
 extern template bool Loop::run<Loop::Mode::NOWAIT>() noexcept;
-
+#endif // UVW_AS_LIB
 
 }
 
diff --git a/src/uvw/tcp.cpp b/src/uvw/tcp.cpp
index 05f2d058..a1b0ec28 100644
--- a/src/uvw/tcp.cpp
+++ b/src/uvw/tcp.cpp
@@ -102,7 +102,7 @@ UVW_INLINE void TCPHandle::closeReset() {
 
 
 // explicit instantiations
-
+#ifdef UVW_AS_LIB
 template void TCPHandle::bind<IPv4>(std::string, unsigned int, Flags<Bind>);
 template void TCPHandle::bind<IPv6>(std::string, unsigned int, Flags<Bind>);
 
@@ -120,6 +120,6 @@ template void TCPHandle::connect<IPv6>(std::string, unsigned int);
 
 template void TCPHandle::connect<IPv4>(Addr addr);
 template void TCPHandle::connect<IPv6>(Addr addr);
-
+#endif // UVW_AS_LIB
 
 }
diff --git a/src/uvw/tcp.h b/src/uvw/tcp.h
index 9631426f..cd023948 100644
--- a/src/uvw/tcp.h
+++ b/src/uvw/tcp.h
@@ -237,7 +237,7 @@ private:
 
 
 // (extern) explicit instantiations
-
+#ifdef UVW_AS_LIB
 extern template void TCPHandle::bind<IPv4>(std::string, unsigned int, Flags<Bind>);
 extern template void TCPHandle::bind<IPv6>(std::string, unsigned int, Flags<Bind>);
 
@@ -255,7 +255,7 @@ extern template void TCPHandle::connect<IPv6>(std::string, unsigned int);
 
 extern template void TCPHandle::connect<IPv4>(Addr addr);
 extern template void TCPHandle::connect<IPv6>(Addr addr);
-
+#endif // UVW_AS_LIB
 
 /**
  * Internal details not to be documented.
diff --git a/src/uvw/udp.cpp b/src/uvw/udp.cpp
index 6cc0d1f4..f68ce4b3 100644
--- a/src/uvw/udp.cpp
+++ b/src/uvw/udp.cpp
@@ -264,7 +264,7 @@ UVW_INLINE size_t UDPHandle::sendQueueCount() const noexcept {
 
 
 // explicit instantiations
-
+#ifdef UVW_AS_LIB
 template void UDPHandle::connect<IPv4>(std::string, unsigned int);
 template void UDPHandle::connect<IPv6>(std::string, unsigned int);
 
@@ -321,6 +321,6 @@ template int UDPHandle::trySend<IPv6>(Addr, char *, unsigned int);
 
 template void UDPHandle::recv<IPv4>();
 template void UDPHandle::recv<IPv6>();
-
+#endif // UVW_AS_LIB
 
 }
diff --git a/src/uvw/udp.h b/src/uvw/udp.h
index 94942c9c..e4090a22 100644
--- a/src/uvw/udp.h
+++ b/src/uvw/udp.h
@@ -586,7 +586,7 @@ private:
 
 
 // (extern) explicit instantiations
-
+#ifdef UVW_AS_LIB
 extern template void UDPHandle::connect<IPv4>(std::string, unsigned int);
 extern template void UDPHandle::connect<IPv6>(std::string, unsigned int);
 
@@ -643,7 +643,7 @@ extern template int UDPHandle::trySend<IPv6>(Addr, char *, unsigned int);
 
 extern template void UDPHandle::recv<IPv4>();
 extern template void UDPHandle::recv<IPv6>();
-
+#endif // UVW_AS_LIB
 
 /**
  * Internal details not to be documented.