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-rw-r--r--graphics/k3d/gcc7.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/graphics/k3d/gcc7.patch b/graphics/k3d/gcc7.patch
new file mode 100644
index 0000000000..887eeb8bd3
--- /dev/null
+++ b/graphics/k3d/gcc7.patch
@@ -0,0 +1,23 @@
+From d9786540a205bec0b381f339497d7c2cce00376b Mon Sep 17 00:00:00 2001
+From: Jonathan Wakely <jwakely@redhat.com>
+Date: Wed, 1 Feb 2017 02:07:28 +0000
+Subject: [PATCH] Add required header for ostream operations
+
+This file uses std::ostream::operator<<(double) without including
+<ostream> and so fails to compile using GCC 7.
+---
+ k3dsdk/measurement.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/k3dsdk/measurement.h b/k3dsdk/measurement.h
+index 9edf7aef..67df5aa0 100644
+--- a/k3dsdk/measurement.h
++++ b/k3dsdk/measurement.h
+@@ -27,6 +27,7 @@
+
+ #include <cassert>
+ #include <iosfwd>
++#include <ostream>
+ #include <map>
+ #include <string>
+ #include <typeinfo>