From 92ee62168c6c5df3f2100c502870034cd67e63f7 Mon Sep 17 00:00:00 2001
From: ckaros <ckaros@outlook.com>
Date: Tue, 2 Sep 2025 12:05:42 -0400
Subject: [PATCH] fix openmp linking on macos

---
 swmm-toolkit/extern/openmp.cmake | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/swmm-toolkit/extern/openmp.cmake b/swmm-toolkit/extern/openmp.cmake
index 2df357fe..3e3dcb0a 100644
--- a/swmm-toolkit/extern/openmp.cmake
+++ b/swmm-toolkit/extern/openmp.cmake
@@ -65,6 +65,18 @@ FetchContent_MakeAvailable(
     OpenMP
 )
 
+set(OpenMP_AVAILABLE TRUE)
+
+set(OPENMP_INCLUDE_DIR
+    ${CMAKE_BINARY_DIR}/_deps/openmp-build/runtime/src
+)
+
+target_include_directories(
+    omp
+    INTERFACE
+        ${OPENMP_INCLUDE_DIR}
+)
+
 target_compile_options(
   omp
     INTERFACE
@@ -75,7 +87,7 @@ target_compile_options(
 target_link_directories(
   omp
     PUBLIC
-        $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/_deps/openmp-build/runtime/src>
+        $<BUILD_INTERFACE:${OPENMP_INCLUDE_DIR}>
         $<INSTALL_INTERFACE:/include>
 )