From 8b308c28e5c3684ac002289b0eebc64500bbed1c Mon Sep 17 00:00:00 2001
From: James Le Cuirot <chewi@gentoo.org>
Date: Sun, 24 Dec 2023 16:37:38 +0000
Subject: [PATCH] GNUInstallDirs is not supposed to be used conditionally

Always include it to fix cross-compiling. This should not break Windows.

Closes: https://github.com/mborgerding/kissfft/issues/65
---
 CMakeLists.txt | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0213798..c4d7d3e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -105,9 +105,7 @@ endif()
 # Add GNUInstallDirs for GNU infrastructure before target)include_directories
 #
 
-if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$" AND NOT CMAKE_CROSSCOMPILING)
-    include(GNUInstallDirs)
-endif()
+include(GNUInstallDirs)
 
 #
 # Declare PKGINCLUDEDIR for kissfft include path
-- 
2.43.0