From 6f11347a3077fd859153967bcea4b82a418beb1b Mon Sep 17 00:00:00 2001 From: Matthew Dawkins Date: Thu, 14 Nov 2019 02:53:06 -0500 Subject: [PATCH] Prevent cmake error when prefix empty (#1986) --- tools/FindPythonLibsNew.cmake | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/FindPythonLibsNew.cmake b/tools/FindPythonLibsNew.cmake index e660c5f3..52c92f1e 100644 --- a/tools/FindPythonLibsNew.cmake +++ b/tools/FindPythonLibsNew.cmake @@ -140,9 +140,9 @@ list(GET _PYTHON_VERSION_LIST 1 PYTHON_VERSION_MINOR) list(GET _PYTHON_VERSION_LIST 2 PYTHON_VERSION_PATCH) # Make sure all directory separators are '/' -string(REGEX REPLACE "\\\\" "/" PYTHON_PREFIX ${PYTHON_PREFIX}) -string(REGEX REPLACE "\\\\" "/" PYTHON_INCLUDE_DIR ${PYTHON_INCLUDE_DIR}) -string(REGEX REPLACE "\\\\" "/" PYTHON_SITE_PACKAGES ${PYTHON_SITE_PACKAGES}) +string(REGEX REPLACE "\\\\" "/" PYTHON_PREFIX "${PYTHON_PREFIX}") +string(REGEX REPLACE "\\\\" "/" PYTHON_INCLUDE_DIR "${PYTHON_INCLUDE_DIR}") +string(REGEX REPLACE "\\\\" "/" PYTHON_SITE_PACKAGES "${PYTHON_SITE_PACKAGES}") if(CMAKE_HOST_WIN32 AND NOT (MSYS OR MINGW)) set(PYTHON_LIBRARY