[Bf-blender-cvs] [aa8fc57] master: Fix for Python executable not being found on Linux
Campbell Barton
noreply at git.blender.org
Mon Feb 15 09:14:29 CET 2016
Commit: aa8fc57f1e7683e0490fad5dc2fc18bdba2cee5b
Author: Campbell Barton
Date: Mon Feb 15 19:01:28 2016 +1100
Branches: master
https://developer.blender.org/rBaa8fc57f1e7683e0490fad5dc2fc18bdba2cee5b
Fix for Python executable not being found on Linux
Python name could include ABI-flags after the version,
since checking for all combinations of ABI flags can expand into many possibilities,
take the executable name from the build system.
===================================================================
M source/blender/blenkernel/CMakeLists.txt
M source/blender/blenkernel/intern/appdir.c
===================================================================
diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt
index 7177ddc..7311f33 100644
--- a/source/blender/blenkernel/CMakeLists.txt
+++ b/source/blender/blenkernel/CMakeLists.txt
@@ -412,6 +412,13 @@ if(WITH_PYTHON)
if(WITH_PYTHON_SECURITY)
add_definitions(-DWITH_PYTHON_SECURITY)
endif()
+
+
+ if (PYTHON_EXECUTABLE)
+ get_filename_component(_python_exe_name ${PYTHON_EXECUTABLE} NAME)
+ add_definitions(-DPYTHON_EXECUTABLE_NAME=${_python_exe_name})
+ unset(_python_exe_name)
+ endif()
endif()
if(WITH_MOD_FLUID)
diff --git a/source/blender/blenkernel/intern/appdir.c b/source/blender/blenkernel/intern/appdir.c
index dd961ea..de21d91 100644
--- a/source/blender/blenkernel/intern/appdir.c
+++ b/source/blender/blenkernel/intern/appdir.c
@@ -597,10 +597,20 @@ bool BKE_appdir_program_python_search(
char *fullpath, const size_t fullpath_len,
const int version_major, const int version_minor)
{
+#ifdef PYTHON_EXECUTABLE_NAME
+ /* passed in from the build-systems 'PYTHON_EXECUTABLE' */
+ const char *python_build_def = STRINGIFY(PYTHON_EXECUTABLE_NAME);
+#endif
const char *basename = "python";
char python_ver[16];
/* check both possible names */
- const char *python_names[] = {python_ver, basename};
+ const char *python_names[] = {
+#ifdef PYTHON_EXECUTABLE_NAME
+ python_build_def,
+#endif
+ python_ver,
+ basename,
+ };
int i;
bool is_found = false;
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