From 0437240be586ed462ebf0049eb707041f636883e Mon Sep 17 00:00:00 2001
From: Marcel Marock <marock.marcel@googlemail.com>
Date: Sat, 1 Nov 2025 21:33:03 +0100
Subject: [PATCH 1/2] src/CMakeLists.txt Add the path to the binary include dir
 (which is installed later)

Signed-off-by: Marcel Marock <marock.marcel@googlemail.com>
---
 src/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 09f00cf232..2c47f26401 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -124,6 +124,7 @@ endif()
 target_include_directories(oqs
                            PUBLIC
                            "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
+                           "$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include>"
                            "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
 )
 

From 03cc1f1c5d2966d3addcc22652871f65d77cb2ff Mon Sep 17 00:00:00 2001
From: Marcel Marock <marock.marcel@googlemail.com>
Date: Sun, 2 Nov 2025 17:27:42 +0100
Subject: [PATCH 2/2] src/CMakeLists.txt Add include dir only for using the
 target, not building

Signed-off-by: Marcel Marock <marock.marcel@googlemail.com>
---
 src/CMakeLists.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 2c47f26401..c112a697fb 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -124,7 +124,6 @@ endif()
 target_include_directories(oqs
                            PUBLIC
                            "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
-                           "$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include>"
                            "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
 )
 
@@ -147,6 +146,10 @@ set_target_properties(oqs
     # For Windows DLLs
     RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")
 
+set_property(TARGET oqs
+    APPEND PROPERTY
+    INTERFACE_INCLUDE_DIRECTORIES "$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include>")
+
 set_target_properties(oqs-internal
     PROPERTIES
     C_VISIBILITY_PRESET default