Commit 852b4e293cd66b7112c785786e27c63ece1ed36d
1 parent
a92de4ae
use distutils to search for Python.h headers
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36 additions
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13 deletions
configure.ac
| ... | ... | @@ -138,23 +138,46 @@ AM_PATH_PYTHON([2.2], |
| 138 | 138 | [AC_MSG_WARN([Python >= 2.2 not found. Python >= 2.2 is required to build python binding. Python can be obtained from http://www.python.org])]) |
| 139 | 139 | if test "x$has_python" = "xyes"; then |
| 140 | 140 | |
| 141 | - # Determine include path for python | |
| 142 | - AC_PATH_PROG(PY_INCLUDE, python) | |
| 143 | - PY_INCLUDE=`echo $PY_INCLUDE | sed -e "s/bin/include/"` | |
| 144 | - PY_INCLUDE="$PY_INCLUDE$PYTHON_VERSION" | |
| 141 | + # Do we have distutils? | |
| 142 | + AC_MSG_CHECKING([for the distutils Python package]) | |
| 143 | + ac_distutils_result=`$PYTHON -c "import distutils" 2>&1` | |
| 144 | + if test -z "$ac_distutils_result"; then | |
| 145 | + AC_MSG_RESULT([yes]) | |
| 146 | + else | |
| 147 | + AC_MSG_RESULT([no]) | |
| 148 | + fi | |
| 149 | + | |
| 150 | + # If we have distutils then get python path from distutils ... | |
| 151 | + if test -z "$ac_distutils_result"; then | |
| 152 | + AC_MSG_CHECKING([for Python include path]) | |
| 153 | + python_path=`$PYTHON -c "import distutils.sysconfig; \ | |
| 154 | + print distutils.sysconfig.get_python_inc();"` | |
| 155 | + if test -n "${python_path}"; then | |
| 156 | + python_path="-I$python_path" | |
| 157 | + has_python_h="yes" | |
| 158 | + fi | |
| 159 | + PYTHON_CPPFLAGS=$python_path | |
| 160 | + CPPFLAGS="${CPPFLAGS} ${python_path}" | |
| 161 | + AC_MSG_RESULT([$python_path]) | |
| 162 | + AC_SUBST([PYTHON_CPPFLAGS]) | |
| 163 | + | |
| 164 | + # ... otherwise check for includes relative to exectuable (obsolete?) | |
| 165 | + else | |
| 166 | + | |
| 167 | + # Determine include path for python | |
| 168 | + AC_PATH_PROG(PY_INCLUDE, python) | |
| 169 | + PY_INCLUDE=`echo $PY_INCLUDE | sed -e "s/bin/include/"` | |
| 170 | + PY_INCLUDE="$PY_INCLUDE$PYTHON_VERSION" | |
| 145 | 171 | |
| 146 | - # Check if we have Python.h | |
| 147 | - AC_CHECK_HEADERS($PY_INCLUDE/Python.h, [has_python_h="yes"], [has_python_h="no"]) | |
| 172 | + # Check if we have Python.h | |
| 173 | + AC_CHECK_HEADERS($PY_INCLUDE/Python.h, [has_python_h="yes"], [has_python_h="no"]) | |
| 148 | 174 | |
| 149 | - # Mac OS X kluge: if test before was unsuccessful then check for headers in /usr/include | |
| 150 | - if test "x$has_python_h" = "xno"; then | |
| 151 | - AC_CHECK_HEADERS("/usr/include/python$PYTHON_VERSION/Python.h", [has_python_h="yes"], [has_python_h="no"]) | |
| 175 | + # Signal any problem | |
| 176 | + if test "x$has_python_h" = "xno"; then | |
| 177 | + AC_MSG_WARN([No Python header file "$PY_INCLUDE/Python.h" found. Please install appropriate Python development package.]) | |
| 178 | + fi | |
| 152 | 179 | fi |
| 153 | 180 | |
| 154 | - # Signal any problem | |
| 155 | - if test "x$has_python_h" = "xno"; then | |
| 156 | - AC_MSG_WARN([No Python header file "$PY_INCLUDE/Python.h" found. Please install appropriate Python development package.]) | |
| 157 | - fi | |
| 158 | 181 | fi |
| 159 | 182 | |
| 160 | 183 | # Do we have swig? | ... | ... |