From 833280a16b848219f219701cb6857cc8461bd655 Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Mon, 30 Oct 2023 12:34:13 +0100
Subject: [PATCH] [wheel] GKlib fix.

See https://github.com/KarypisLab/GKlib/issues/24.
---
 scripts/cmake/Dependencies.cmake | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/scripts/cmake/Dependencies.cmake b/scripts/cmake/Dependencies.cmake
index 754caa72c3a..651c3fa067d 100644
--- a/scripts/cmake/Dependencies.cmake
+++ b/scripts/cmake/Dependencies.cmake
@@ -354,16 +354,20 @@ CPMAddPackage(
 
 if(OGS_BUILD_UTILS)
     if(NOT GUIX_BUILD)
-        set(_win_metis_options "MSVC FALSE")
+        set(_metis_options "MSVC FALSE")
         if(WIN32)
-            set(_win_metis_options "MSVC TRUE")
+            set(_metis_options "MSVC TRUE" "BUILD_SHARED_LIBS OFF")
+        else()
+            list(APPEND _metis_options
+                 "CMAKE_C_FLAGS -D_POSIX_C_SOURCE=200809L"
+            )
         endif()
         CPMFindPackage(
             NAME GKlib
             GIT_REPOSITORY https://github.com/KarypisLab/GKlib
             GIT_TAG 8bd6bad750b2b0d90800c632cf18e8ee93ad72d7
             VERSION 5.1.1
-            OPTIONS "CMAKE_POLICY_DEFAULT_CMP0042 NEW" ${_win_metis_options}
+            OPTIONS "CMAKE_POLICY_DEFAULT_CMP0042 NEW" ${_metis_options}
             EXCLUDE_FROM_ALL YES
         )
         CPMFindPackage(