-dnl Process this file with autoconf to produce a configure script.
-dnl
-dnl Copyright (c) 2017 EfficiOS, Inc.
-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 SPDX-License-Identifier: MIT
dnl
-dnl The above copyright notice and this permission notice shall be included in
-dnl all copies or substantial portions of the Software.
+dnl Copyright (C) 2017 EfficiOS, Inc.
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 ##
## ##
-AC_PREREQ([2.50])
+AC_PREREQ([2.69])
m4_define([bt_version_major], [2])
m4_define([bt_version_minor], [1])
m4_define([bt_version], bt_version_major[.]bt_version_minor[.]bt_version_patch[]bt_version_dev_stage)
m4_define([bt_version_name], [])
-AC_INIT([babeltrace2], bt_version, [jeremie dot galarneau at efficios dot com], [], [https://efficios.com/babeltrace/])
-AC_PROG_SED
+AC_INIT([babeltrace2],[bt_version],[jeremie dot galarneau at efficios dot com],[],[https://efficios.com/babeltrace/])
# Following the numbering scheme proposed by libtool for the library version
# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
m4_define([bt_lib_version_revision], [0])
m4_define([bt_lib_version_age], [0])
m4_define([bt_lib_version], bt_lib_version_current[:]bt_lib_version_revision[:]bt_lib_version_age)
-
-bt_version_description=""
-bt_version_description_c_safe=$(echo $bt_version_description | $SED 's/"/\\"/g')
+m4_define([bt_version_description], [])
+m4_define([bt_version_description_c_safe], AS_ESCAPE(bt_version_description))
AC_SUBST([BABELTRACE_LIBRARY_VERSION], bt_lib_version)
AC_DEFINE([BT_VERSION_PATCH], bt_version_patch, [Babeltrace patch version])
AC_DEFINE([BT_VERSION_DEV_STAGE], ["]bt_version_dev_stage["], [Babeltrace version development stage (can be empty)])
AC_DEFINE([BT_VERSION_NAME], ["]bt_version_name["], [Babeltrace version name])
-AC_DEFINE_UNQUOTED([BT_VERSION_DESCRIPTION], ["$bt_version_description_c_safe"], [Babeltrace version description])
+AC_DEFINE([BT_VERSION_DESCRIPTION], ["]bt_version_description_c_safe["], [Babeltrace version description])
AC_CANONICAL_TARGET
AC_CANONICAL_HOST
## Automake base setup ##
## ##
-AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc])
+AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc -Wall -Wno-portability -Werror])
AM_MAINTAINER_MODE([enable])
-# Enable silent rules if available (Introduced in AM 1.11)
-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+# Enable silent rules by default
+AM_SILENT_RULES([yes])
## ##
## C compiler checks ##
## ##
-AC_USE_SYSTEM_EXTENSIONS
-AC_SYS_LARGEFILE
-
# Choose the c compiler
-AC_PROG_CC
+AC_PROG_CC_STDC
# Make sure the c compiler supports C99
-AC_PROG_CC_C99([], [AC_MSG_ERROR([The compiler does not support C99])])
+AS_IF([test "$ac_cv_prog_cc_c99" = "no"], [AC_MSG_ERROR([The compiler does not support C99])])
+
+# Enable available system extensions and LFS support
+AC_USE_SYSTEM_EXTENSIONS
+AC_SYS_LARGEFILE
# Make sure the c compiler supports __attributes__
AX_C___ATTRIBUTE__
]
)
-# Initialize and configure libtool
-LT_INIT([win32-dll])
-
## ##
## Programs checks ##
## ##
+AM_PROG_AR
AC_PROG_MAKE_SET
AC_PROG_MKDIR_P
AC_PROG_LN_S
+AC_PROG_SED
AC_PATH_PROG([report_fold], [fold])
# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
])
AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
+# Initialize and configure libtool
+LT_INIT([win32-dll])
+
## ##
## Library checks ##
AS_IF([test "x$BABELTRACE_DEV_MODE" = x1], [
AC_DEFINE([BT_DEV_MODE], 1, [Babeltrace developer mode])
], [BABELTRACE_DEV_MODE=0])
+AM_CONDITIONAL([DEV_MODE], [test "x$BABELTRACE_DEV_MODE" = x1])
# BABELTRACE_DEBUG_MODE:
AC_ARG_VAR([BABELTRACE_DEBUG_MODE], [Set to 1 to enable the Babeltrace debug mode (enables internal assertions for Babeltrace maintainers)])
# Python bindings
# Disabled by default
AC_ARG_ENABLE([python-bindings],
- [AC_HELP_STRING([--enable-python-bindings], [build the Python bindings])],
+ [AS_HELP_STRING([--enable-python-bindings],[build the Python bindings])],
[], dnl AC_ARG_ENABLE will fill enable_python_bindings with the user choice
[enable_python_bindings=unspecified]
)
+# Python bindings documentation
+# Disabled by default
+AC_ARG_ENABLE([python-bindings-doc],
+ [AS_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],
- [AC_HELP_STRING([--enable-python-plugins], [enable the Python plugins support for the library and converter])]
+ [AS_HELP_STRING([--enable-python-plugins],[enable the Python plugins support for the library and converter])]
dnl AC_ARG_ENABLE will fill enable_python_plugins with the user choice
)
# Debug info
# Enabled by default, except on some platforms
AC_ARG_ENABLE([debug-info],
- [AC_HELP_STRING([--disable-debug-info], [disable the debug info support (default on macOS, Solaris and Windows)])],
+ [AS_HELP_STRING([--disable-debug-info],[disable the debug info support (default on macOS, Solaris and Windows)])],
[], dnl AC_ARG_ENABLE will fill enable_debug_info with the user choice
[enable_debug_info="$DEFAULT_ENABLE_DEBUG_INFO"]
)
# API documentation
# Disabled by default
AC_ARG_ENABLE([api-doc],
- [AC_HELP_STRING([--enable-api-doc], [build the HTML API documentation])],
+ [AS_HELP_STRING([--enable-api-doc],[build the HTML API documentation])],
[enable_api_doc=$enableval]
)
# Built-in plugins
# Disabled by default
AC_ARG_ENABLE([built-in-plugins],
- [AC_HELP_STRING([--enable-built-in-plugins], [Statically-link in-tree plug-ins into the babeltrace2 executable])]
+ [AS_HELP_STRING([--enable-built-in-plugins],[Statically-link in-tree plug-ins into the babeltrace2 executable])]
dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
)
# Built-in python plugin support
# Disabled by default
AC_ARG_ENABLE([built-in-python-plugin-support],
- [AC_HELP_STRING([--enable-built-in-python-plugin-support], [Statically-link Python plugin support into the babeltrace library])]
+ [AS_HELP_STRING([--enable-built-in-python-plugin-support],[Statically-link Python plugin support into the babeltrace library])]
dnl AC_ARG_ENABLE will fill enable_built_in_python_plugin_support with the user choice
)
# 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$enable_api_doc" = xyes])
# Set defines for optionnal features conditionnals in the source code
-## jgalar: still used?
-AS_IF([test "x$enable_python_plugins" = xyes],
- [AC_DEFINE([PYTHON_PLUGINS], [1], [Python plugin support.])]
-)
-
-AS_IF([test "x$enable_debug_info" = xyes],
- [AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])]
-)
-
AS_IF([test "x$enable_built_in_plugins" = xyes],
[AC_DEFINE([BT_BUILT_IN_PLUGINS], [1], [Define to 1 to register plug-in attributes in static executable sections])]
)
])
])
-AS_IF([test "x$enable_debug_info" = xyes],
+AS_IF([test "x$enable_python_bindings_doc" = xyes],
[
- # Check if libelf and libdw are present
- AC_CHECK_LIB([elf], [elf_version], [:], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
- AC_CHECK_LIB([dw], [dwarf_begin], [:], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
- BT_LIB_ELFUTILS([0], [154], [:], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug info feature. You can disable this feature using --disable-debug-info.)])
- ELFUTILS_LIBS="-lelf -ldw"
+ 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$enable_debug_info" = xyes], [
+ # Check if libelf and libdw are present
+ PKG_CHECK_MODULES([ELFUTILS], [libelf >= 0.154 libdw >= 0.154],
+ [
+ dnl PKG_CHECK_MODULES defines ELFUTILS_LIBS
+ ],
+ [
+ AC_MSG_ERROR([elfutils >= 0.154 is required to use the debug info feature. You can disable this feature using --disable-debug-info.])
+ ])
+])
AC_SUBST([ELFUTILS_LIBS])
AS_IF([test "x$enable_api_doc" = "xyes"],
AX_APPEND_COMPILE_FLAGS([ dnl
-Wall dnl
-Wextra dnl
- -Wstrict-prototypes dnl
-Wmissing-prototypes dnl
-Wmissing-declarations dnl
-Wnull-dereference dnl
-Wnested-externs dnl
-Wwrite-strings dnl
-Wformat=2 dnl
- -Wno-format-nonliteral dnl
-Wstrict-aliasing dnl
-Wmissing-noreturn dnl
-Winit-self dnl
)
# The test used in AX_APPEND_COMPILE_FLAGS, generated using AC_LANG_PROGRAM, is
-# written in such a way that it triggers a -Wold-style-definition warning. So
-# this warning always ends up disabled if we put it there, because the test
-# program does not build.
+# written in such a way that it triggers warnings with the following warning
+# flags. So they would always end up disabled if we put them there, because
+# the test program would not build.
#
-# Enable it here unconditionally. It is supported by GCC >= 4.8 and by Clang
-# (it is accepted for compatibility although it has no effect), and there is
-# not reason to not want it.
-
-WARN_CFLAGS="${WARN_CFLAGS} -Wold-style-definition"
+# Enable them here unconditionally. They are supported by GCC >= 4.8 and by
+# Clang >= 4.0.
+WARN_CFLAGS="${WARN_CFLAGS} -Wold-style-definition -Wstrict-prototypes"
# CFLAGS from AX_APPEND_COMPILE_FLAGS.
AM_CFLAGS="${AM_CFLAGS} ${WARN_CFLAGS}"
doc/api/Makefile
doc/api/libbabeltrace2/Doxyfile
doc/api/libbabeltrace2/Makefile
+ doc/bindings/Makefile
+ doc/bindings/python/Makefile
doc/contributing-images/Makefile
doc/Makefile
doc/man/asciidoc-attrs.conf
tests/ctf-writer/Makefile
tests/lib/Makefile
tests/lib/test-plugin-plugins/Makefile
+ tests/lib/conds/Makefile
tests/Makefile
tests/param-validation/Makefile
tests/plugins/Makefile
tests/plugins/flt.utils.muxer/Makefile
tests/plugins/flt.utils.muxer/succeed/Makefile
tests/plugins/flt.utils.trimmer/Makefile
+ tests/plugins/sink.text.pretty/Makefile
tests/utils/Makefile
tests/utils/tap/Makefile
])
AS_ECHO
-AS_IF([test -n "$bt_version_description"], [
+AS_IF([test -n "bt_version_description"], [
AS_IF([test -n "$report_fold"], [
- AS_ECHO("`AS_ECHO("$bt_version_description") | $report_fold -s`")
+ AS_ECHO("`AS_ECHO("bt_version_description") | $report_fold -s`")
], [
- AS_ECHO("$bt_version_description")
+ AS_ECHO("bt_version_description")
])
AS_ECHO
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])
projects / babeltrace.git / blobdiff