cmake: check for python(\d)\.(\d+) when building boost

now that python3.10 has two digits as its minor version, we should be
able to match it.

this change fixes the build with python3.10. without this change, we'd
have

error: wrong library name 'python310' in the --with-<library> option.

when building with python3.10

Signed-off-by: Kefu Chai <tchaikov@gmail.com>
This commit is contained in:
Kefu Chai 2021-11-19 00:18:13 +08:00
parent e3f0fc7f7f
commit 66b1e8cecd

View File

@ -70,7 +70,7 @@ function(do_build_boost root_dir version)
if(c MATCHES "^python([0-9])\$")
set(with_python_version "${CMAKE_MATCH_1}")
list(APPEND boost_with_libs "python")
elseif(c MATCHES "^python([0-9])\\.?([0-9])\$")
elseif(c MATCHES "^python([0-9])\\.?([0-9]+)\$")
set(with_python_version "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}")
list(APPEND boost_with_libs "python")
else()