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Description: fix python extensions
Author: Anton Gladky <gladk@debian.org>
Last-Update: 2023-01-14
Index: boost/tools/build/src/tools/python.jam
===================================================================
--- boost.orig/tools/build/src/tools/python.jam
+++ boost/tools/build/src/tools/python.jam
@@ -967,8 +967,32 @@ local rule configure ( version ? : cmd-o
toolset.add-requirements
"$(target-requirements:J=,):<python.interpreter>$(interpreter-cmd)" ;
- # Register the right suffix for extensions.
- register-extension-suffix $(extension-suffix) : $(target-requirements) ;
+ #
+ # Discover and set extension suffix
+ #
+ debug-message "Checking for extension suffix..." ;
+ local full-cmd = "from __future__ import print_function; import sysconfig; print(sysconfig.get_config_var('EXT_SUFFIX'))" ;
+ local full-cmd = $(interpreter-cmd)" -c \"$(full-cmd)\"" ;
+ debug-message "running command '$(full-cmd)'" ;
+ local result = [ SHELL $(full-cmd) : strip-eol : exit-status ] ;
+ if $(result[2]) = 0
+ {
+ debug-message "Python extenssion suffix is $(result[1])" ;
+ type.set-generated-target-suffix PYTHON_EXTENSION : $(target-requirements) : <$(result[1])> ;
+ }
+ else
+ {
+ debug-message "Failed to determine python extension suffix" ;
+ debug-message "Falling back to old behaviour" ;
+ if $(target-os) = windows && <python-debugging>on in $(condition)
+ {
+ extension-suffix ?= _d ;
+ }
+ extension-suffix ?= "" ;
+
+ # Register the right suffix for extensions.
+ register-extension-suffix $(extension-suffix) : $(target-requirements) ;
+ }
# Make sure that the python feature is always considered
# relevant for any targets that depend on python. Without
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