gammalib / gammalib

Commit 84eda2c7a7731158d47f132aaba4175450075aab

Authored by Jürgen Knödlseder
1 parent 43562468

Detect Python attributes using sysconfig of distutils.sysconfig module, depending on availability

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Showing 1 changed file with 25 additions and 6 deletions
configure.ac
  View file @84eda2c
... ... @@ -919,6 +919,15 @@ else
919 919 AC_SUBST(PYTHON_OPEN)
920 920 AC_SUBST(PYTHON_CLOSE)
921 921  
  922 + # Do we have sysconfig?
  923 + AC_MSG_CHECKING([for the sysconfig Python package])
  924 + ac_sysconfig_result=`$PYTHON -c "import sysconfig" 2>&1`
  925 + if test -z "$ac_sysconfig_result"; then
  926 + AC_MSG_RESULT([yes])
  927 + else
  928 + AC_MSG_RESULT([no])
  929 + fi
  930 +
922 931 # Do we have distutils?
923 932 AC_MSG_CHECKING([for the distutils Python package])
924 933 ac_distutils_result=`$PYTHON -c "import distutils" 2>&1`
... ... @@ -938,12 +947,17 @@ else
938 947 AC_MSG_RESULT([no])
939 948 fi
940 949  
941   - # If we have distutils then get python path from distutils ...
942   - if test -z "$ac_distutils_result"; then
  950 + # If we have sysconfig or distutils then get python path
  951 + if test -z "$ac_sysconfig_result" || test -z "$ac_distutils_result"; then
943 952  
944 953 # Get Python path
945   - python_path=`$PYTHON -c "import distutils.sysconfig; \
946   - print(distutils.sysconfig.get_python_inc());"`
  954 + if test -z "$ac_sysconfig_result"; then
  955 + python_path=`$PYTHON -c "import sysconfig; \
  956 + print(sysconfig.get_paths()[['include']]);"`
  957 + else
  958 + python_path=`$PYTHON -c "import distutils.sysconfig; \
  959 + print(distutils.sysconfig.get_python_inc());"`
  960 + fi
947 961 if test -n "${python_path}"; then
948 962 SAVED_CPPFLAGS="$CPPFLAGS"
949 963 CPPFLAGS="$CPPFLAGS -I$python_path"
... ... @@ -960,8 +974,13 @@ else
960 974 # changed from Mac OS X 10.9 on.
961 975 if [test "x$osx_mavericks" = "xyes"]; then
962 976 AC_MSG_CHECKING([Python MACOSX_DEPLOYMENT_TARGET])
963   - python_target=`$PYTHON -c "from distutils import sysconfig; \
964   - print(sysconfig.get_config_vars()[['MACOSX_DEPLOYMENT_TARGET']]);" 2> /dev/null`
  977 + if test -z "$ac_sysconfig_result"; then
  978 + python_target=`$PYTHON -c "import sysconfig; \
  979 + print(sysconfig.get_config_vars()[['MACOSX_DEPLOYMENT_TARGET']]);" 2> /dev/null`
  980 + else
  981 + python_target=`$PYTHON -c "from distutils import sysconfig; \
  982 + print(sysconfig.get_config_vars()[['MACOSX_DEPLOYMENT_TARGET']]);" 2> /dev/null`
  983 + fi
965 984 python_compact_target=`echo $python_target | sed 's/\(10\.[[0-9]]*\).*/\1/' | sed -e 's/\.//g'`
966 985 case $python_compact_target in
967 986 (*[!0-9]*|'')
... ...