From c26d7e643e1ca12d27de017663e41673b0ff310c Mon Sep 17 00:00:00 2001
From: DerBallo <luis_kammerer@icloud.com>
Date: Mon, 9 Mar 2026 02:30:21 +0100
Subject: [PATCH] added option for own fastsimd installation

---
 src/CMakeLists.txt | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9a5938d..2f420b1 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,9 +1,15 @@
-
-CPMAddPackage(
-    NAME FastSIMD
-    GITHUB_REPOSITORY Auburn/FastSIMD
-    GIT_TAG 16450dae9528727e500e7254f635a671f9c7ee2d
-)
+if(DEFINED FASTSIMD_SOURCE_DIR)
+    CPMAddPackage(
+        NAME FastSIMD
+        SOURCE_DIR "${FASTSIMD_SOURCE_DIR}"
+    )
+else()
+    CPMAddPackage(
+        NAME FastSIMD
+        GITHUB_REPOSITORY Auburn/FastSIMD
+        GIT_TAG 16450dae9528727e500e7254f635a671f9c7ee2d
+    )
+endif()
 
 set(install_targets ${install_targets}
     FastNoise