From: Luca Fancellu <luca.fancellu@arm.com>
To: xen-devel@lists.xenproject.org
Cc: bertrand.marquis@arm.com, wei.chen@arm.com,
Ian Jackson <iwj@xenproject.org>, Wei Liu <wl@xen.org>
Subject: [PATCH v6 4/9] m4/python: add function to docs_tool.m4 and new m4 module
Date: Mon, 10 May 2021 09:41:00 +0100 [thread overview]
Message-ID: <20210510084105.17108-5-luca.fancellu@arm.com> (raw)
In-Reply-To: <20210510084105.17108-1-luca.fancellu@arm.com>
Add ax_python_module.m4 to have a way to check if
a python module is installed in the system.
Add a function to docs_tool.m4 to throw an error if the
required docs tool is missing.
Signed-off-by: Luca Fancellu <luca.fancellu@arm.com>
---
m4/ax_python_module.m4 | 56 ++++++++++++++++++++++++++++++++++++++++++
m4/docs_tool.m4 | 9 +++++++
2 files changed, 65 insertions(+)
create mode 100644 m4/ax_python_module.m4
diff --git a/m4/ax_python_module.m4 b/m4/ax_python_module.m4
new file mode 100644
index 0000000000..107d88264a
--- /dev/null
+++ b/m4/ax_python_module.m4
@@ -0,0 +1,56 @@
+# ===========================================================================
+# https://www.gnu.org/software/autoconf-archive/ax_python_module.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_PYTHON_MODULE(modname[, fatal, python])
+#
+# DESCRIPTION
+#
+# Checks for Python module.
+#
+# If fatal is non-empty then absence of a module will trigger an error.
+# The third parameter can either be "python" for Python 2 or "python3" for
+# Python 3; defaults to Python 3.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Andrew Collier
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 9
+
+AU_ALIAS([AC_PYTHON_MODULE], [AX_PYTHON_MODULE])
+AC_DEFUN([AX_PYTHON_MODULE],[
+ if test -z $PYTHON;
+ then
+ if test -z "$3";
+ then
+ PYTHON="python3"
+ else
+ PYTHON="$3"
+ fi
+ fi
+ PYTHON_NAME=`basename $PYTHON`
+ AC_MSG_CHECKING($PYTHON_NAME module: $1)
+ $PYTHON -c "import $1" 2>/dev/null
+ if test $? -eq 0;
+ then
+ AC_MSG_RESULT(yes)
+ eval AS_TR_CPP(HAVE_PYMOD_$1)=yes
+ else
+ AC_MSG_RESULT(no)
+ eval AS_TR_CPP(HAVE_PYMOD_$1)=no
+ #
+ if test -n "$2"
+ then
+ AC_MSG_ERROR(failed to find required module $1)
+ exit 1
+ fi
+ fi
+])
\ No newline at end of file
diff --git a/m4/docs_tool.m4 b/m4/docs_tool.m4
index 3e8814ac8d..39aa348026 100644
--- a/m4/docs_tool.m4
+++ b/m4/docs_tool.m4
@@ -15,3 +15,12 @@ dnl
AC_MSG_WARN([$2 is not available so some documentation won't be built])
])
])
+
+AC_DEFUN([AX_DOCS_TOOL_REQ_PROG], [
+dnl
+ AC_ARG_VAR([$1], [Path to $2 tool])
+ AC_PATH_PROG([$1], [$2])
+ AS_IF([! test -x "$ac_cv_path_$1"], [
+ AC_MSG_ERROR([$2 is needed])
+ ])
+])
\ No newline at end of file
--
2.17.1
next prev parent reply other threads:[~2021-05-10 8:41 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-10 8:40 [PATCH v6 0/9] Use Doxygen and sphinx for html documentation Luca Fancellu
2021-05-10 8:40 ` [PATCH v6 1/9] docs: add doxygen configuration file Luca Fancellu
2021-05-10 8:40 ` [PATCH v6 2/9] docs: add Xen png logo for the doxygen documentation Luca Fancellu
2021-05-10 8:40 ` [PATCH v6 3/9] docs: add doxygen templates Luca Fancellu
2021-05-10 8:41 ` Luca Fancellu [this message]
2021-07-02 22:22 ` [PATCH v6 4/9] m4/python: add function to docs_tool.m4 and new m4 module Stefano Stabellini
2021-05-10 8:41 ` [PATCH v6 5/9] docs: add checks to configure for sphinx and doxygen Luca Fancellu
2021-07-02 22:22 ` Stefano Stabellini
2021-05-10 8:41 ` [PATCH v6 6/9] docs: add doxygen preprocessor and related files Luca Fancellu
2021-06-23 22:03 ` Stefano Stabellini
2021-07-01 13:04 ` Luca Fancellu
2021-07-01 17:36 ` Stefano Stabellini
2021-05-10 8:41 ` [PATCH v6 7/9] docs: Change Makefile and sphinx configuration for doxygen Luca Fancellu
2021-06-23 23:33 ` Stefano Stabellini
2021-07-01 13:36 ` Luca Fancellu
2021-07-01 17:43 ` Stefano Stabellini
2021-07-02 9:30 ` Luca Fancellu
2021-07-02 22:23 ` Stefano Stabellini
2021-07-05 9:41 ` Luca Fancellu
2021-05-10 8:41 ` [PATCH v6 8/9] docs: hypercalls sphinx skeleton for generated html Luca Fancellu
2021-06-23 23:34 ` Stefano Stabellini
2021-07-01 14:06 ` Luca Fancellu
2021-07-01 17:24 ` Stefano Stabellini
2021-05-10 8:41 ` [PATCH v6 9/9] docs/doxygen: doxygen documentation for grant_table.h Luca Fancellu
2021-06-23 23:34 ` Stefano Stabellini
2021-07-01 14:19 ` Luca Fancellu
2021-07-01 17:44 ` Stefano Stabellini
2021-07-02 11:01 ` Luca Fancellu
2021-07-02 20:21 ` Stefano Stabellini
2021-06-07 16:24 ` [PATCH v6 0/9] Use Doxygen and sphinx for html documentation Luca Fancellu
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