cmake: Allow to build without Python.

[ci skip]
jrfonseca · Apr 27, 2015 · c73961d · c73961d
1 parent f9f8aca
commit c73961d
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Showing 2 changed files with 9 additions and 5 deletions.
diff --git a/BUILD.md b/BUILD.md
@@ -14,6 +14,8 @@ Recommended:
  * [Debugging Tools for Windows](https://msdn.microsoft.com/en-us/library/windows/hardware/ff551063.aspx)
    for the latest version of `dbghelp.dll` and `symsrv.dll` DLLs.
 
+ * [Python 2.x](https://www.python.org/downloads/) for running some of the tests.
+
 
 # Cross-compilation toolchain #
 

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
@@ -74,8 +74,10 @@ add_test (
 #
 
 add_subdirectory (apps)
-find_package (PythonInterp 2.7 REQUIRED)
-add_test (
-    NAME test_catchsegv
-    COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/apps/test.py $<TARGET_FILE:catchsegv> ${CMAKE_CURRENT_BINARY_DIR}/apps
-)
+find_package (PythonInterp 2.7)
+if (PYTHONINTERP_FOUND)
+    add_test (
+        NAME test_catchsegv
+        COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/apps/test.py $<TARGET_FILE:catchsegv> ${CMAKE_CURRENT_BINARY_DIR}/apps
+    )
+endif ()