Changeset 1ca493a for configure.ac

Timestamp:

Jun 25, 2020, 8:26:37 PM (5 years ago)

Author:

Frederik Heber <frederik.heber@…>

Branches:

Candidate_v1.7.0, stable

Children:

b56827

Parents:

912a6f

git-author:

Frederik Heber <frederik.heber@…> (04/16/19 23:09:54)

git-committer:

Frederik Heber <frederik.heber@…> (06/25/20 20:26:37)

Message:

Allowing python3 usage.

• Init function name changes on python2/3.
• added test and AC_DEFINEs to configure.ac.
• PythonScripting branches on these preprocessor defines.
• removed ax_python.m4.
• FIX: boost.m4 overwrites BOOST_PYTHON_LIBS pulled from python-config which caused the issues with ax_python.m4 and boost.m4 checking for different python versions. Added BOOST_PYTHON_LIB which contains the python libs needed.

File:

• configure.ac (modified) (1 diff)

configure.ac

@@ -36 +36 @@
   # Python (for boost::python)
   AM_PATH_PYTHON([2.2])
-  AX_PYTHON
   AC_DEFINE(HAVE_PYTHON,1, ["Build python module and scripts."])
 ])
+python_version_major=`echo $PYTHON_VERSION | sed -e "s#\([0-9]\)\..*#\1#"`
 AM_CONDITIONAL([CONDPYTHON], [test x"$enable_python" != x"no"])
+AS_IF([test x"$python_version_major" = x"2"],[
+        AC_DEFINE(HAVE_PYTHON2, 1, ["using python version 2"])
+],[test x"$python_version_major" = x"3"],[
+        AC_DEFINE(HAVE_PYTHON3, 1, ["using python version 3"])
+])
 AC_SUBST(HAVE_PYTHON)