use same python executable in subprocess

NarrativeTeam · Mar 21, 2015 · 464910c · 464910c
1 parent fa3cb33
commit 464910c
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -15,9 +15,15 @@ add_subdirectory (libjpeg)
 add_subdirectory (JpegEncoderEXIF) 
 add_subdirectory (bindings) 
 
-find_program(PYTHON "python")
+option(PY "PY" "")
 
-set(BINDINGS_VERSION "0.1.3")
+if( "${PY}" STREQUAL "" )
+    find_program(PYTHON "python")
+else()
+    set(PYTHON "${PY}")
+endif()
+
+set(BINDINGS_VERSION "0.1.4")
 
 if (PYTHON)
     set(SETUP_PY_IN "${CMAKE_CURRENT_SOURCE_DIR}/bindings.py.cmake")

diff --git a/setup.py.cmake b/setup.py.cmake
@@ -23,7 +23,7 @@ class install(_install):
 
 
 def _delegate():
-    _run("cmake .")
+    _run("cmake -DPY='{}' .".format(sys.executable))
     _run("make bindings_distutils")
     sys.stderr.write("delegating to bindings.py... \n")
     sys.stderr.flush()