From bfabcd446e4a3f66cfa70db23cf7eefa9f84f763 Mon Sep 17 00:00:00 2001
From: boeschf <48126478+boeschf@users.noreply.github.com>
Date: Wed, 19 Oct 2022 18:40:28 +0200
Subject: [PATCH] fix external project when using ninja (#2008)
Fix clash betwenn Ninja build and CMake external_project
---
ext/CMakeLists.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/ext/CMakeLists.txt b/ext/CMakeLists.txt
index 60df2d3b..78d6394c 100644
--- a/ext/CMakeLists.txt
+++ b/ext/CMakeLists.txt
@@ -60,6 +60,7 @@ function(add_external_cmake_project)
# Add dummy DOWNLOAD_COMMAND to stop ExternalProject_Add terminating CMake if the
# git submodule had not been udpated.
DOWNLOAD_COMMAND "${CMAKE_COMMAND}" -E echo "Warning: ${EP_SOURCE_DIR} empty or missing."
+ BUILD_BYPRODUCTS "${EP_INTERFACE_LIB_NAME}"
SOURCE_DIR "${EP_SOURCE_DIR}"
CMAKE_ARGS "${EP_ALL_CMAKE_ARGS}"
INSTALL_DIR "${EP_INSTALL_DIR}"
--
GitLab