-dnl Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
+dnl Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
dnl
dnl Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
dnl CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
AC_DEFUN([CHECK_PYTHON],
[
+ AC_BEFORE([$0],[AM_PATH_PYTHON])
+ AC_REQUIRE([AC_LINKER_OPTIONS])dnl
+
python_ok=yes
- AC_ARG_WITH(python,
- [AC_HELP_STRING([--with-python=DIR],[root directory path of python installation])],
- [PYTHON="$withval/bin/python"
- AC_MSG_RESULT("select python distribution in $withval")
- ], [
- AC_PATH_PROG(PYTHON, python)
- ])
+ AM_PATH_PYTHON([3])
- AC_CHECKING([local Python configuration])
-
- AC_REQUIRE([AC_LINKER_OPTIONS])dnl
-
- PYTHON_PREFIX=`echo $PYTHON | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
- PYTHON_PREFIX=`echo $PYTHON_PREFIX | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
- PYTHONHOME=$PYTHON_PREFIX
-
- AC_SUBST(PYTHON_PREFIX)
- AC_SUBST(PYTHONHOME)
-
- changequote(<<, >>)dnl
- PYTHON_VERSION=`$PYTHON -c "import sys; print sys.version[:3]"`
- changequote([, ])dnl
- AC_SUBST(PYTHON_VERSION)
+ AC_MSG_NOTICE([local Python configuration])
+
+ AC_SUBST([python_bin],
+ [`basename ${PYTHON}`] )
+
+ AC_SUBST([PYTHON_ABIFLAGS],
+ [`${PYTHON} -c "import sys; print (sys.abiflags)"`] )
+
+ AC_SUBST([PYTHON_PREFIX],
+ [`${PYTHON} -c "import sys; print (sys.prefix)"`] )
+
+ AC_SUBST([PYTHONHOME],
+ [`${PYTHON} -c "import sys; print (sys.prefix)"`] )
PY_MAKEFILE=${PYTHON_PREFIX}/lib${LIB_LOCATION_SUFFIX}/python$PYTHON_VERSION/config/Makefile
+ if test ! -f "$PY_MAKEFILE"; then
+ PY_MAKEFILE=${PYTHON_PREFIX}/lib${LIB_LOCATION_SUFFIX}/python$PYTHON_VERSION/config-${PYTHON_VERSION}${PYTHON_ABIFLAGS}-${build_cpu}-${build_os}/Makefile
+ fi
if test ! -f "$PY_MAKEFILE"; then
# For Ubuntu >= 13.04
PY_MAKEFILE=${PYTHON_PREFIX}/lib${LIB_LOCATION_SUFFIX}/python$PYTHON_VERSION/config-${build_cpu}-${build_os}/Makefile
PYTHON_LIB=$PYTHON_LIBS
PYTHON_LIBA=${PYTHON_PREFIX}/lib64/python$PYTHON_VERSION/config/libpython$PYTHON_VERSION.a
fi
+ if test "$PY_MAKEFILE" = "${PYTHON_PREFIX}/lib${LIB_LOCATION_SUFFIX}/python$PYTHON_VERSION/config-${PYTHON_VERSION}${PYTHON_ABIFLAGS}-${build_cpu}-${build_os}/Makefile" ; then
+ PYTHON_LIBS="-L${PYTHON_PREFIX}/lib${LIB_LOCATION_SUFFIX}/python${PYTHON_VERSION}/config-${PYTHON_VERSION}${PYTHON_ABIFLAGS}-${build_cpu}-${build_os} -lpython${PYTHON_VERSION}${PYTHON_ABIFLAGS}"
+ PYTHON_LIB=$PYTHON_LIBS
+ PYTHON_LIBA=${PYTHON_PREFIX}/lib${LIB_LOCATION_SUFFIX}/python$PYTHON_VERSION/config-${PYTHON_VERSION}${PYTHON_ABIFLAGS}-${build_cpu}-${build_os}/libpython${PYTHON_VERSION}${PYTHON_ABIFLAGS}.a
+ fi
fi
dnl At times (like when building shared libraries) you may want
dnl to know which OS Python thinks this is.
AC_SUBST(PYTHON_PLATFORM)
- PYTHON_PLATFORM=`$PYTHON -c "import sys; print sys.platform"`
+ PYTHON_PLATFORM=`$PYTHON -c "import sys; print(sys.platform)"`
AC_SUBST(PYTHON_SITE)
AC_ARG_WITH(python-site,