lib, bt2: add precondition check for port name unicity

[babeltrace.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 7ebcf2ad40c553d1e90e674be83dd11375c892d1..e52538bd6770b76d6b7e209f47a53ad65fed7733 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,24 +1,8 @@
-dnl Process this file with autoconf to produce a configure script.
-dnl
-dnl Copyright (c) 2017 EfficiOS, Inc.
+dnl SPDX-License-Identifier: MIT
 dnl
-dnl Permission is hereby granted, free of charge, to any person obtaining a copy
-dnl of this software and associated documentation files (the "Software"), to deal
-dnl in the Software without restriction, including without limitation the rights
-dnl to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-dnl copies of the Software, and to permit persons to whom the Software is
-dnl furnished to do so, subject to the following conditions:
+dnl Copyright (C) 2017 EfficiOS, Inc.
 dnl
-dnl The above copyright notice and this permission notice shall be included in
-dnl all copies or substantial portions of the Software.
-dnl
-dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-dnl AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-dnl OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-dnl SOFTWARE.
+dnl Process this file with autoconf to produce a configure script.
 
 ##                     ##
 ## Autoconf base setup ##
@@ -366,6 +350,14 @@ AC_ARG_ENABLE([python-bindings],
   [enable_python_bindings=unspecified]
 )
 
+# Python bindings documentation
+# Disabled by default
+AC_ARG_ENABLE([python-bindings-doc],
+  [AC_HELP_STRING([--enable-python-bindings-doc], [build the Python bindings documentation])],
+  [], dnl AC_ARG_ENABLE will fill enable_python_bindings_doc with the user choice
+  [enable_python_bindings_doc=no]
+)
+
 # Python plugins
 # Disabled by default
 AC_ARG_ENABLE([python-plugins],
@@ -413,6 +405,7 @@ AC_ARG_ENABLE([man-pages],
 
 # Set automake variables for optionnal feature conditionnals in Makefile.am
 AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS], [test "x$enable_python_bindings" = xyes])
+AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS_DOC], [test "x$enable_python_bindings_doc" = xyes])
 AM_CONDITIONAL([ENABLE_PYTHON_PLUGINS], [test "x$enable_python_plugins" = xyes])
 AM_CONDITIONAL([ENABLE_DEBUG_INFO], [test "x$enable_debug_info" = xyes])
 AM_CONDITIONAL([ENABLE_API_DOC], [test "x$enable_api_doc" = xyes])
@@ -543,6 +536,19 @@ AS_IF([test "x$enable_python_bindings" = xyes || test "x$enable_python_plugins"
   ])
 ])
 
+AS_IF([test "x$enable_python_bindings_doc" = xyes],
+  [
+    AM_CHECK_PYTHON_SPHINX([PYTHON])
+    AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno], [
+      AC_MSG_ERROR([The Sphinx package for Python 3 is required to build the Python bindings documentation])
+    ])
+
+    AS_IF([test "x$enable_python_bindings" != xyes], [
+      AC_MSG_ERROR([The Python bindings are required to build their documentation])
+    ])
+  ]
+)
+
 AS_IF([test "x$enable_debug_info" = xyes],
   [
     # Check if libelf and libdw are present
@@ -676,11 +682,11 @@ AX_APPEND_COMPILE_FLAGS([ dnl
                -Wredundant-decls dnl
                -Wshadow dnl
                -Wjump-misses-init dnl
+               -Wsuggest-attribute=format dnl
                -Wtautological-constant-out-of-range-compare dnl
                -Wnested-externs dnl
                -Wwrite-strings dnl
                -Wformat=2 dnl
-               -Wno-format-nonliteral dnl
                -Wstrict-aliasing dnl
                -Wmissing-noreturn dnl
                -Winit-self dnl
@@ -748,6 +754,8 @@ AC_CONFIG_FILES([
        doc/api/Makefile
        doc/api/libbabeltrace2/Doxyfile
        doc/api/libbabeltrace2/Makefile
+       doc/bindings/Makefile
+       doc/bindings/python/Makefile
        doc/contributing-images/Makefile
        doc/Makefile
        doc/man/asciidoc-attrs.conf
@@ -933,6 +941,8 @@ m4_popdef([build_man_pages_msg])
 
 test "x$enable_api_doc" = "xyes" && value=1 || value=0
 PPRINT_PROP_BOOL_CUSTOM([HTML API documentation], $value, [To build documentation, use --enable-api-doc])
+test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
+PPRINT_PROP_BOOL_CUSTOM([Python bindings documentation], $value, [To build the Python bindings documentation, use --enable-python-bindings-doc])
 
 AS_ECHO
 PPRINT_SUBTITLE([Logging])