From: Timo Heister <timo.heister@gmail.com>
Date: Wed, 1 Apr 2020 19:56:39 +0000 (-0400)
Subject: remove boost/geometry.hpp from Point
X-Git-Tag: v9.2.0-rc1~316^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5ea0d02a7012a610453135d0d924fbe16e8578b;p=dealii.git

remove boost/geometry.hpp from Point

We are including point.h in large parts of deal.II and the
boost/geometry/ header is a shortcut to include all of boost geometry.
Instead, only selectively include the parts we actually need. This
should speed up compilation of deal.II.
---

diff --git a/include/deal.II/base/bounding_box.h b/include/deal.II/base/bounding_box.h
index 9dfc5302b7..60ee0bb4a4 100644
--- a/include/deal.II/base/bounding_box.h
+++ b/include/deal.II/base/bounding_box.h
@@ -23,6 +23,11 @@
 #include <deal.II/base/point.h>
 #include <deal.II/base/utilities.h>
 
+DEAL_II_DISABLE_EXTRA_DIAGNOSTICS
+#include <boost/geometry/algorithms/envelope.hpp>
+#include <boost/geometry/geometries/multi_point.hpp>
+DEAL_II_ENABLE_EXTRA_DIAGNOSTICS
+
 DEAL_II_NAMESPACE_OPEN
 
 /**
diff --git a/include/deal.II/base/point.h b/include/deal.II/base/point.h
index d6a109c10e..04199d064d 100644
--- a/include/deal.II/base/point.h
+++ b/include/deal.II/base/point.h
@@ -23,7 +23,8 @@
 #include <deal.II/base/tensor.h>
 
 DEAL_II_DISABLE_EXTRA_DIAGNOSTICS
-#include <boost/geometry.hpp>
+#include <boost/geometry/core/cs.hpp>
+#include <boost/geometry/geometries/point.hpp>
 DEAL_II_ENABLE_EXTRA_DIAGNOSTICS
 
 #include <cmath>
diff --git a/source/base/utilities.cc b/source/base/utilities.cc
index f09f322969..d809793fa9 100644
--- a/source/base/utilities.cc
+++ b/source/base/utilities.cc
@@ -30,6 +30,7 @@
 
 DEAL_II_DISABLE_EXTRA_DIAGNOSTICS
 #include <boost/iostreams/copy.hpp>
+#include <boost/lexical_cast.hpp>
 #include <boost/random.hpp>
 DEAL_II_ENABLE_EXTRA_DIAGNOSTICS