Changeset: e0c1813140cf for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=e0c1813140cf
Modified Files:
configure.ag
Branch: pyapi
Log Message:
Also check for presence of NumPy headers before automatically enabling
pyintegration.
diffs (32 lines):
diff --git a/configure.ag b/configure.ag
--- a/configure.ag
+++ b/configure.ag
@@ -2327,6 +2327,12 @@ if test "x$enable_pyintegration" != xno;
fi
PYTHON_CMD=`$PYCMD --exec-prefix`/bin/python
NUMPYVER=`$PYTHON_CMD -c "import numpy; print
numpy.__version__.split('.').__getitem__(1) >= 7"`
+ #check numpyconfig.h because autoconf tests includes by compiling a
small C program, and other numpy headers do not compile without Python.h
+ AC_CHECK_HEADER(
+ [numpy/numpyconfig.h],
+ [NUMPYHEADERS=True],
+ [NUMPYHEADERS=`$PYTHON_CMD -c "import numpy, os; print
os.path.isfile(os.path.join(numpy.get_include(), 'numpy/arrayobject.h'))"`]
+ )
if [test "x$NUMPYVER" = x] || [test "x$NUMPYVER" = xFalse]; then
if test "x$enable_pyintegration" = xyes; then
AC_MSG_ERROR([numpy version >= 1.7.0 required for
Python integration support])
@@ -2336,6 +2342,15 @@ if test "x$enable_pyintegration" != xno;
enable_pyintegration=no
disable_pyintegration="(numpy version >= 1.7.0 not
found)"
fi
+ elif [test "x$NUMPYHEADERS" = xFalse ]; then
+ if test "x$enable_pyintegration" = xyes; then
+ AC_MSG_ERROR([numpy/arrayobject.h not found])
+ else
+ have_libpy="no"
+ why_have_libpy="(numpy/arrayobject.h not found)"
+ enable_pyintegration=no
+ disable_pyintegration="(numpy/arrayobject.h not found)"
+ fi
elif libpy_CFLAGS=`\`$PYCMD --exec-prefix\`/bin/python -c "from
distutils.sysconfig import get_python_inc; import numpy; print ' -I' +
get_python_inc() + ' -I' + numpy.get_include();"` && libpy_LIBS=`$PYCMD
--ldflags`; then
have_libpy=yes
AC_DEFINE(HAVE_LIBPY, 1, [Define if we can link to python])
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