From bda3f4603b0675cce9baac8268582c7995f45653 Mon Sep 17 00:00:00 2001
From: Alexander Neumann <30894796+Neumann-A@users.noreply.github.com>
Date: Mon, 16 Dec 2024 17:09:35 +0100
Subject: [PATCH] [arpack-ng] Export Fortran symbols (#42718)

---
 ports/arpack-ng/portfile.cmake | 1 +
 ports/arpack-ng/vcpkg.json     | 1 +
 versions/a-/arpack-ng.json     | 5 +++++
 versions/baseline.json         | 2 +-
 4 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ports/arpack-ng/portfile.cmake b/ports/arpack-ng/portfile.cmake
index 51c9378f7d..9fdd5d17ad 100644
--- a/ports/arpack-ng/portfile.cmake
+++ b/ports/arpack-ng/portfile.cmake
@@ -23,6 +23,7 @@ vcpkg_cmake_configure(
         -DICBEXMM=OFF
         -DEXAMPLES=OFF
         -DTESTS=OFF
+        -DCMAKE_WINDOWS_EXPORT_ALL_SYMBOLS=ON
 )
 
 vcpkg_cmake_install()
diff --git a/ports/arpack-ng/vcpkg.json b/ports/arpack-ng/vcpkg.json
index 11df367d28..2a284616a6 100644
--- a/ports/arpack-ng/vcpkg.json
+++ b/ports/arpack-ng/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "arpack-ng",
   "version": "3.9.1",
+  "port-version": 1,
   "description": "ARPACK-NG is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.",
   "homepage": "https://github.com/opencollab/arpack-ng",
   "license": "BSD-3-Clause",
diff --git a/versions/a-/arpack-ng.json b/versions/a-/arpack-ng.json
index 0b71611920..bff2ffc623 100644
--- a/versions/a-/arpack-ng.json
+++ b/versions/a-/arpack-ng.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "278c6c66052d39f6df0519440ea599b13125116e",
+      "version": "3.9.1",
+      "port-version": 1
+    },
     {
       "git-tree": "7dd6a7103d3c8f2b5377921d2edc2b29d330a531",
       "version": "3.9.1",
diff --git a/versions/baseline.json b/versions/baseline.json
index 05d6fa849f..46ad336858 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -238,7 +238,7 @@
     },
     "arpack-ng": {
       "baseline": "3.9.1",
-      "port-version": 0
+      "port-version": 1
     },
     "arrayfire": {
       "baseline": "3.8.0",