[Bug 1821803] [NEW] FTBFS with gcc-8

[Andreas Hasenack]

Public bug reported:

There is an FTBFS with boost1.67 in cosmic that is fixed in disco via
this patch[1]:

>From fdbdb94db64e888fce90fe519be23c2a4396a82e Mon Sep 17 00:00:00 2001
From: pradeep <pradeep at arrayfire.com>
Date: Tue, 8 May 2018 14:53:38 +0530
Subject: [PATCH 1/2] Fix return var qualifier in svm_ptr::get_context

Lack of `const` qualifier is throwing errors with GCC 8.1
---
 include/boost/compute/memory/svm_ptr.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/compute/memory/svm_ptr.hpp b/include/boost/compute/memory/svm_ptr.hpp
index c8753f5b..56cf1268 100644
--- a/libs/compute/include/boost/compute/memory/svm_ptr.hpp
+++ b/libs/compute/include/boost/compute/memory/svm_ptr.hpp
@@ -126,7 +126,7 @@ class svm_ptr
         return m_ptr - other.m_ptr;
     }
 
-    context& get_context() const
+    const context& get_context() const
     {
         return m_context;
     }


1. https://git.launchpad.net/~usd-import-
team/ubuntu/+source/boost1.67/tree/debian/patches/fix-boost-compute-
gcc8-ftbfs.patch?h=ubuntu/disco-devel

** Affects: boost1.67 (Ubuntu)
     Importance: Undecided
         Status: Fix Released

** Affects: boost1.67 (Ubuntu Cosmic)
     Importance: High
     Assignee: Andreas Hasenack (ahasenack)
         Status: In Progress

** Affects: boost1.67 (Debian)
     Importance: Unknown
         Status: Unknown

** Also affects: boost1.67 (Ubuntu Cosmic)
   Importance: Undecided
       Status: New

** Changed in: boost1.67 (Ubuntu)
       Status: New => Fix Released

** Changed in: boost1.67 (Ubuntu Cosmic)
     Assignee: (unassigned) => Andreas Hasenack (ahasenack)

** Changed in: boost1.67 (Ubuntu Cosmic)
       Status: New => In Progress

** Changed in: boost1.67 (Ubuntu Cosmic)
   Importance: Undecided => High

** Bug watch added: Debian Bug tracker #921247
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=921247

** Also affects: boost1.67 (Debian) via
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=921247
   Importance: Unknown
       Status: Unknown

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https://bugs.launchpad.net/bugs/1821803

Title:
  FTBFS with gcc-8

Status in boost1.67 package in Ubuntu:
  Fix Released
Status in boost1.67 source package in Cosmic:
  In Progress
Status in boost1.67 package in Debian:
  Unknown

Bug description:
  There is an FTBFS with boost1.67 in cosmic that is fixed in disco via
  this patch[1]:

  From fdbdb94db64e888fce90fe519be23c2a4396a82e Mon Sep 17 00:00:00 2001
  From: pradeep <pradeep at arrayfire.com>
  Date: Tue, 8 May 2018 14:53:38 +0530
  Subject: [PATCH 1/2] Fix return var qualifier in svm_ptr::get_context

  Lack of `const` qualifier is throwing errors with GCC 8.1
  ---
   include/boost/compute/memory/svm_ptr.hpp | 2 +-
   1 file changed, 1 insertion(+), 1 deletion(-)

  diff --git a/include/boost/compute/memory/svm_ptr.hpp b/include/boost/compute/memory/svm_ptr.hpp
  index c8753f5b..56cf1268 100644
  --- a/libs/compute/include/boost/compute/memory/svm_ptr.hpp
  +++ b/libs/compute/include/boost/compute/memory/svm_ptr.hpp
  @@ -126,7 +126,7 @@ class svm_ptr
           return m_ptr - other.m_ptr;
       }
   
  -    context& get_context() const
  +    const context& get_context() const
       {
           return m_context;
       }


  1. https://git.launchpad.net/~usd-import-
  team/ubuntu/+source/boost1.67/tree/debian/patches/fix-boost-compute-
  gcc8-ftbfs.patch?h=ubuntu/disco-devel

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