From 4e0e7efa6a7181db9cf38e99e8d0ca9019affd0d Mon Sep 17 00:00:00 2001
From: Marco Correia <correiam@ryanair.com>
Date: Wed, 18 Oct 2023 18:21:47 +0100
Subject: [PATCH] [liblemon] Supports recent compilers. (#34532)

* Supports recent compilers.

Recent compilers (e.g. clang>=16) changed the default c++ standard to
cxx17. This will break compilation of liblemon. This commit forces
code to be compiled in cxx14 mode.

* Updates port version.
---
 ports/liblemon/portfile.cmake | 1 +
 ports/liblemon/vcpkg.json     | 2 +-
 versions/baseline.json        | 2 +-
 versions/l-/liblemon.json     | 5 +++++
 4 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ports/liblemon/portfile.cmake b/ports/liblemon/portfile.cmake
index d8579e6059..6db26e4429 100644
--- a/ports/liblemon/portfile.cmake
+++ b/ports/liblemon/portfile.cmake
@@ -19,6 +19,7 @@ vcpkg_extract_source_archive(
 vcpkg_cmake_configure(
     SOURCE_PATH "${SOURCE_PATH}"
     OPTIONS
+        -DCMAKE_CXX_STANDARD=14
         -DLEMON_ENABLE_GLPK=OFF
         -DLEMON_ENABLE_ILOG=OFF
         -DLEMON_ENABLE_COIN=OFF
diff --git a/ports/liblemon/vcpkg.json b/ports/liblemon/vcpkg.json
index dc767810fb..7232279f5a 100644
--- a/ports/liblemon/vcpkg.json
+++ b/ports/liblemon/vcpkg.json
@@ -1,7 +1,7 @@
 {
   "name": "liblemon",
   "version-date": "2019-06-13",
-  "port-version": 7,
+  "port-version": 8,
   "description": "Library for Efficient Modeling and Optimization in Networks",
   "homepage": "https://lemon.cs.elte.hu/trac/lemon",
   "dependencies": [
diff --git a/versions/baseline.json b/versions/baseline.json
index 7ad1bb12a1..4b1e934cd0 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4366,7 +4366,7 @@
     },
     "liblemon": {
       "baseline": "2019-06-13",
-      "port-version": 7
+      "port-version": 8
     },
     "liblinear": {
       "baseline": "243",
diff --git a/versions/l-/liblemon.json b/versions/l-/liblemon.json
index fcbabec40c..33774711fc 100644
--- a/versions/l-/liblemon.json
+++ b/versions/l-/liblemon.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "6bdd7ed9804fee3e743082bb048916a213777a79",
+      "version-date": "2019-06-13",
+      "port-version": 8
+    },
     {
       "git-tree": "e7357874ce9b71f43cb1c298dbb1228ac9241a69",
       "version-date": "2019-06-13",