Commit 6f11347a by Matthew Dawkins Committed by Wenzel Jakob

Prevent cmake error when prefix empty (#1986)

parent a6355b00
...@@ -140,9 +140,9 @@ list(GET _PYTHON_VERSION_LIST 1 PYTHON_VERSION_MINOR) ...@@ -140,9 +140,9 @@ list(GET _PYTHON_VERSION_LIST 1 PYTHON_VERSION_MINOR)
list(GET _PYTHON_VERSION_LIST 2 PYTHON_VERSION_PATCH) list(GET _PYTHON_VERSION_LIST 2 PYTHON_VERSION_PATCH)
# Make sure all directory separators are '/' # Make sure all directory separators are '/'
string(REGEX REPLACE "\\\\" "/" PYTHON_PREFIX ${PYTHON_PREFIX}) string(REGEX REPLACE "\\\\" "/" PYTHON_PREFIX "${PYTHON_PREFIX}")
string(REGEX REPLACE "\\\\" "/" PYTHON_INCLUDE_DIR ${PYTHON_INCLUDE_DIR}) string(REGEX REPLACE "\\\\" "/" PYTHON_INCLUDE_DIR "${PYTHON_INCLUDE_DIR}")
string(REGEX REPLACE "\\\\" "/" PYTHON_SITE_PACKAGES ${PYTHON_SITE_PACKAGES}) string(REGEX REPLACE "\\\\" "/" PYTHON_SITE_PACKAGES "${PYTHON_SITE_PACKAGES}")
if(CMAKE_HOST_WIN32 AND NOT (MSYS OR MINGW)) if(CMAKE_HOST_WIN32 AND NOT (MSYS OR MINGW))
set(PYTHON_LIBRARY set(PYTHON_LIBRARY
......
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