From d5084db14e7b4e75bf588fe063a5b9941c1cac31 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Wed, 3 Jun 2020 01:05:39 +0200
Subject: [PATCH] Make boost::Placeholders::_1 visible

Fixes https://github.com/slic3r/Slic3r/issues/4967
---
 xs/src/libslic3r/GCodeSender.hpp        | 5 ++++-
 xs/src/libslic3r/GCodeTimeEstimator.cpp | 5 ++++-
 xs/src/libslic3r/PrintObject.cpp        | 3 +++
 xs/src/libslic3r/SLAPrint.cpp           | 3 +++
 xs/src/libslic3r/TriangleMesh.cpp       | 3 +++
 5 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/xs/src/libslic3r/GCodeSender.hpp b/xs/src/libslic3r/GCodeSender.hpp
index 0f39f5a3d1..92101d3fb8 100644
--- a/xs/src/libslic3r/GCodeSender.hpp
+++ b/xs/src/libslic3r/GCodeSender.hpp
@@ -7,7 +7,7 @@
 #include <string>
 #include <vector>
 #include <boost/asio.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <boost/thread.hpp>
 #include <boost/core/noncopyable.hpp>
 
@@ -15,6 +15,9 @@ namespace Slic3r {
 
 namespace asio = boost::asio;
 
+using boost::placeholders::_1;
+using boost::placeholders::_2;
+
 class GCodeSender : private boost::noncopyable {
     public:
     GCodeSender();
diff --git a/xs/src/libslic3r/GCodeTimeEstimator.cpp b/xs/src/libslic3r/GCodeTimeEstimator.cpp
index 818896bc16..b705032c80 100644
--- a/xs/src/libslic3r/GCodeTimeEstimator.cpp
+++ b/xs/src/libslic3r/GCodeTimeEstimator.cpp
@@ -1,9 +1,12 @@
 #include "GCodeTimeEstimator.hpp"
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <cmath>
 
 namespace Slic3r {
 
+using boost::placeholders::_1;
+using boost::placeholders::_2;
+
 void
 GCodeTimeEstimator::parse(const std::string &gcode)
 {
diff --git a/xs/src/libslic3r/PrintObject.cpp b/xs/src/libslic3r/PrintObject.cpp
index 4b58307f28..d3fce91e21 100644
--- a/xs/src/libslic3r/PrintObject.cpp
+++ b/xs/src/libslic3r/PrintObject.cpp
@@ -4,12 +4,15 @@
 #include "Geometry.hpp"
 #include "Log.hpp"
 #include "TransformationMatrix.hpp"
+#include <boost/bind/bind.hpp>
 #include <algorithm>
 #include <vector>
 #include <limits>
 
 namespace Slic3r {
 
+using boost::placeholders::_1;
+
 PrintObject::PrintObject(Print* print, ModelObject* model_object, const BoundingBoxf3 &modobj_bbox)
 :   layer_height_spline(model_object->layer_height_spline),
     typed_slices(false),
diff --git a/xs/src/libslic3r/SLAPrint.cpp b/xs/src/libslic3r/SLAPrint.cpp
index 84ce3568f8..7b50c8d9e1 100644
--- a/xs/src/libslic3r/SLAPrint.cpp
+++ b/xs/src/libslic3r/SLAPrint.cpp
@@ -7,9 +7,12 @@
 #include <iostream>
 #include <complex>
 #include <cstdio>
+#include <boost/bind/bind.hpp>
 
 namespace Slic3r {
 
+using boost::placeholders::_1;
+
 void
 SLAPrint::slice()
 {
diff --git a/xs/src/libslic3r/TriangleMesh.cpp b/xs/src/libslic3r/TriangleMesh.cpp
index 63c5a91b70..5ca2d3d396 100644
--- a/xs/src/libslic3r/TriangleMesh.cpp
+++ b/xs/src/libslic3r/TriangleMesh.cpp
@@ -15,6 +15,7 @@
 #include <stdexcept>
 #include <boost/config.hpp>
 #include <boost/nowide/convert.hpp>
+#include <boost/bind/bind.hpp>
 
 #ifdef SLIC3R_DEBUG
 #include "SVG.hpp"
@@ -22,6 +23,8 @@
 
 namespace Slic3r {
 
+using boost::placeholders::_1;
+
 TriangleMesh::TriangleMesh()
     : repaired(false)
 {