From 5b26e9da5f46afbcc8ff32c87389cd684c2d501a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Va=CC=81clav=20Slavi=CC=81k?= <vaclav@slavik.io>
Date: Sun, 21 Apr 2019 18:04:27 +0200
Subject: [PATCH] Update Boost requirements for Linux build

This is forced by incompatiblity between JSON for Modern C++ and
Boost.Threads up to 1.64, as used by Poedit's code. See
https://github.com/nlohmann/json/issues/610
---
 .travis.yml  | 1 +
 README       | 2 +-
 configure.ac | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 7df1054212..afd24eafed 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,7 @@ addons:
         sources:
             - ubuntu-toolchain-r-test
             - sourceline: 'ppa:vslavik/poedit'
+            - sourceline: 'ppa:mhier/libboost-latest'
         packages:
             - gcc-6
             - g++-6
diff --git a/README b/README
index d8effe5cc1..72add1c56b 100644
--- a/README
+++ b/README
@@ -31,7 +31,7 @@ Most Linux distributions also include native Poedit packages.
 
 Requirements:
 
-  * Boost
+  * Boost >= 1.65
   * Unicode build of wxWidgets library, version >= 3.0.3 (see http://www.wxwidgets.org)
   * ICU
   * LucenePlusPlus
diff --git a/configure.ac b/configure.ac
index 4783d4117f..6e5275193f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -56,7 +56,7 @@ yes)	DEBUG_FLAGS="-g -Wall -O0"
 esac
 
 
-AX_BOOST_BASE([1.60], [], [AC_MSG_ERROR([Boost libraries are required])])
+AX_BOOST_BASE([1.65], [], [AC_MSG_ERROR([Boost libraries are required])])
 AX_BOOST_SYSTEM
 AX_BOOST_REGEX
 AX_BOOST_THREAD