From 3f5737afd7d9520868dd70ca8f959fa6eb962ce9 Mon Sep 17 00:00:00 2001 From: Jonathan Scott Date: Sat, 25 May 2019 17:29:04 -0700 Subject: [PATCH] CMake: Check for existing custom target 'uninstall' --- build/cmake/lib/CMakeLists.txt | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/build/cmake/lib/CMakeLists.txt b/build/cmake/lib/CMakeLists.txt index 508bee37..e415c159 100644 --- a/build/cmake/lib/CMakeLists.txt +++ b/build/cmake/lib/CMakeLists.txt @@ -194,10 +194,12 @@ if (ZSTD_BUILD_STATIC) endif () # uninstall target -configure_file( - "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in" - "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" - IMMEDIATE @ONLY) +if (NOT TARGET uninstall) + configure_file( + "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in" + "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" + IMMEDIATE @ONLY) -add_custom_target(uninstall - COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake) + add_custom_target(uninstall + COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake) +endif ()