-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.
-
-## ##
-## Autoconf base setup ##
-## ##
-
-AC_PREREQ([2.50])
+dnl Process this file with autoconf to produce a configure script.
+# Project version information
m4_define([bt_version_major], [2])
-m4_define([bt_version_minor], [0])
+m4_define([bt_version_minor], [1])
m4_define([bt_version_patch], [0])
-m4_define([bt_version_extra], [-pre6])
-m4_define([bt_version], bt_version_major[.]bt_version_minor[.]bt_version_patch[]bt_version_extra)
-
-AC_INIT([babeltrace], bt_version, [jeremie dot galarneau at efficios dot com], [], [https://efficios.com/babeltrace/])
+m4_define([bt_version_dev_stage], [-rc1])
+m4_define([bt_version], bt_version_major[.]bt_version_minor[.]bt_version_patch[]bt_version_dev_stage)
+m4_define([bt_version_name], [[Codename TBD]])
+m4_define([bt_version_description], [[Description TBD]])
+# Library version information of "libbabeltrace2"
# 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_current], [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)
+
+## ##
+## Autoconf base setup ##
+## ##
+
+AC_PREREQ([2.69])
+AC_INIT([babeltrace2],[bt_version],[jeremie dot galarneau at efficios dot com],[],[https://efficios.com/babeltrace/])
+
AC_SUBST([BABELTRACE_LIBRARY_VERSION], bt_lib_version)
AC_CONFIG_HEADERS([src/common/config.h])
AC_CONFIG_AUX_DIR([config])
AC_CONFIG_MACRO_DIR([m4])
-AC_REQUIRE_AUX_FILE([tap-driver.sh])
AC_DEFINE([BT_VERSION_MAJOR], bt_version_major, [Babeltrace major version])
AC_DEFINE([BT_VERSION_MINOR], bt_version_minor, [Babeltrace minor version])
AC_DEFINE([BT_VERSION_PATCH], bt_version_patch, [Babeltrace patch version])
-AC_DEFINE([BT_VERSION_EXTRA], ["]bt_version_extra["], [Babeltrace extra 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([BT_VERSION_DESCRIPTION], ["]AS_ESCAPE(bt_version_description)["], [Babeltrace version description])
AC_CANONICAL_TARGET
AC_CANONICAL_HOST
## Automake base setup ##
## ##
-AM_INIT_AUTOMAKE([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])
## ##
## ##
MINGW32=no
-DEFAULT_ENABLE_DEBUG_INFO=yes
LT_NO_UNDEFINED=""
AS_CASE([$host_os],
[solaris*|darwin*],
[
- DEFAULT_ENABLE_DEBUG_INFO=no
+ AE_FEATURE_DISABLE([debug-info])
+ ],
+ [freebsd*],
+ [
+ AE_FEATURE_DISABLE([debug-info])
],
[cygwin*],
[
- DEFAULT_ENABLE_DEBUG_INFO=no
- LT_NO_UNDEFINED="-no-undefined"
+ AE_FEATURE_DISABLE([debug-info])
+ LT_NO_UNDEFINED="-no-undefined"
],
[mingw*],
[
- MINGW32=yes
- DEFAULT_ENABLE_DEBUG_INFO=no
- LT_NO_UNDEFINED="-no-undefined"
+ MINGW32=yes
+ AE_FEATURE_DISABLE([debug-info])
+ LT_NO_UNDEFINED="-no-undefined"
]
)
## C compiler checks ##
## ##
-AC_USE_SYSTEM_EXTENSIONS
-AC_SYS_LARGEFILE
-
-# Choose the c compiler
+# Choose the C compiler
AC_PROG_CC
+# AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70
+m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
+
+# Make sure the C compiler supports C99
+AS_IF([test "$ac_cv_prog_cc_c99" = "no"], [AC_MSG_ERROR([The compiler does not support C99])])
-# Make sure the c compiler supports C99
-AC_PROG_CC_C99([], [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__
+# Make sure the C compiler supports __attributes__
AX_C___ATTRIBUTE__
AS_IF([test "x$ax_cv___attribute__" != "xyes"],
[AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
AC_C_TYPEOF
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
AC_TYPE_INT16_T
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_INT8_T
AC_TYPE_OFF_T
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_CHECK_TYPES([ptrdiff_t])
+## ##
+## C++ compiler checks ##
+## ##
+
+# Require a C++11 compiler without GNU extensions (-std=c++11)
+AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory])
+
+
## ##
## Header checks ##
## ##
AC_HEADER_STDBOOL
AC_CHECK_HEADERS([ \
- fcntl.h \
- float.h \
- ftw.h \
- libintl.h \
- limits.h \
- malloc.h \
- netdb.h \
- netinet/in.h \
- stddef.h \
- sys/socket.h \
- sys/time.h
+ fcntl.h \
+ float.h \
+ ftw.h \
+ libintl.h \
+ limits.h \
+ malloc.h \
+ netdb.h \
+ netinet/in.h \
+ stddef.h \
+ sys/socket.h \
+ sys/time.h
])
]
)
-# Initialize and configure libtool
-LT_INIT([win32-dll])
+# Check if the linker supports the "notext" keyword
+AX_CHECK_LINK_FLAG([-Wl,-z,notext],[
+ AC_SUBST([LD_NOTEXT], [-Wl,-z,notext])
+])
## ##
## Programs checks ##
## ##
+AM_PROG_AR
AC_PROG_MAKE_SET
AC_PROG_MKDIR_P
AC_PROG_LN_S
-
-# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
-# is not distributed in tarballs
-AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
-AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
+AC_PROG_SED
+AC_CHECK_PROGS([FOLD], [fold])
+AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
+AC_CHECK_PROGS([XMLTO], [xmlto])
# check for bison
AC_PROG_YACC
-AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
+AX_PROG_BISON_VERSION([2.5], [have_bison=yes])
AS_IF([test "x$have_bison" != "xyes"], [
- AS_IF([test "x$in_git_repo" = "xyes"], [
+ AE_IF_IN_GIT_REPO([
AC_MSG_FAILURE([dnl
Bison >= 2.4 is required when building from the Git repository. You can
set the YACC variable to override automatic detection.
AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
# check for flex
-AC_PROG_LEX
+# Prior to autoconf 2.70, AC_PROG_FLEX did not take an argument. This is not a
+# problem since the argument is silently ignored by older versions.
+AC_PROG_LEX([noyywrap])
AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
AS_IF([test "x$have_flex" != "xyes"], [
- AS_IF([test "x$in_git_repo" = "xyes"], [
+ AE_IF_IN_GIT_REPO([
AC_MSG_FAILURE([dnl
Flex >= 2.5.35 is required when building from the Git repository. You can
set the LEX variable to override automatic detection.
])
AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
+# Always check for python, we will fail later if some features require it and
+# it's unavailable.
+AM_PATH_PYTHON([3.0], [
+ AE_PATH_PYTHON_MODULES([PYTHON])
+
+ # pythondir is the path where extra modules are to be installed
+ pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
+
+ # pyexecdir is the path that contains shared objects used by the extra modules
+ pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
+
+ # If no PYTHON_CONFIG was specified by the user, try to find it, starting
+ # with the one specific to the configured python version.
+ AS_IF([test "x$PYTHON_CONFIG" = "x"], [
+ AC_CHECK_PROGS([PYTHON_CONFIG], [python$PYTHON_VERSION-config python-config])
+ ])
+
+ # If PYTHON_CONFIG is set use it to get the includes and ld flags, unless
+ # they were specified by the user.
+ AS_IF([test "x$PYTHON_CONFIG" != "x" ], [
+ AS_IF([test "x$PYTHON_INCLUDE" = "x"], [
+ AC_MSG_CHECKING([Python include flags])
+ PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
+ AC_MSG_RESULT([$PYTHON_INCLUDE])
+ ])
+
+ AS_IF([test "x$PYTHON_LDFLAGS" = "x"], [
+ AC_MSG_CHECKING([Python library flags])
+ # Python 3.8+ requires that we pass --embed to get the -lpython3.x flag.
+ AS_IF([! PYTHON_LDFLAGS=`$PYTHON_CONFIG --ldflags --embed`], [
+ PYTHON_LDFLAGS=`$PYTHON_CONFIG --ldflags`
+ ])
+ AC_MSG_RESULT([$PYTHON_LDFLAGS])
+ ])
+ ])
+], [:])
+
+# Initialize and configure libtool
+LT_INIT([win32-dll])
+
## ##
## Library checks ##
# Check what libraries are required on this platform to link sockets programs.
AX_LIB_SOCKET_NSL
-# Check for glib >= 2.22 with gmodule support
-AM_PATH_GLIB_2_0([2.22.0], [],
- AC_MSG_ERROR([glib >= 2.22 is required - download it from ftp://ftp.gtk.org/pub/gtk]),
+# Check for glib >= 2.28 with gmodule support
+AM_PATH_GLIB_2_0([2.28.0], [],
+ AC_MSG_ERROR([glib >= 2.28 is required - download it from ftp://ftp.gtk.org/pub/gtk]),
[gmodule-no-export]
)
AC_FUNC_STRERROR_R
AC_FUNC_STRNLEN
AC_CHECK_FUNCS([ \
- atexit \
- dup2 \
- ftruncate \
- gethostbyname \
- gettimeofday \
- localtime_r \
- memchr \
- memset \
- mkdir \
- mkdtemp \
- munmap \
- rmdir \
- setenv \
- socket \
- strchr \
- strdup \
- strerror \
- strndup \
- strnlen \
- strrchr \
- strstr \
- strtoul \
- strtoull \
- tzset \
+ atexit \
+ dup2 \
+ ftruncate \
+ gethostbyname \
+ gettimeofday \
+ localtime_r \
+ memchr \
+ memset \
+ mkdir \
+ mkdtemp \
+ munmap \
+ rmdir \
+ setenv \
+ socket \
+ strchr \
+ strdup \
+ strerror \
+ strndup \
+ strnlen \
+ strrchr \
+ strstr \
+ strtoul \
+ strtoull \
+ tzset \
])
# AC_FUNC_MALLOC causes problems when cross-compiling.
#AC_FUNC_MALLOC
#AC_FUNC_REALLOC
-# First, check for uuid in system libs
-AH_TEMPLATE([BABELTRACE_HAVE_LIBUUID], [Define if you have libuuid support])
-AC_CHECK_FUNCS([uuid_generate],
- [
- AC_DEFINE([BABELTRACE_HAVE_LIBUUID], [1])
- UUID_LIBS=""
- ],
- [
- # Then, check if the pkg-config module is available, otherwise explicitly check
- # for libuuid, or uuid support in the C-library.
- PKG_CHECK_MODULES([UUID], [uuid],
- [
- AC_DEFINE([BABELTRACE_HAVE_LIBUUID], [1])
- dnl PKG_CHECK_MODULES defines UUID_LIBS
- ],
- [
- AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
- AC_MSG_WARN([Finding libuuid without pkg-config.])
- AC_CHECK_LIB([uuid], [uuid_generate],
- [
- AC_DEFINE([BABELTRACE_HAVE_LIBUUID], [1])
- UUID_LIBS="-luuid"
- ],
- [
- # libuuid not found, check for uuid_create in libc.
- AC_CHECK_LIB([c], [uuid_create],
- [
- AC_DEFINE([BABELTRACE_HAVE_LIBUUID], [1])
- UUID_LIBS="-lc"
- ],
- [
- # for MinGW32 we have our own internal implementation of uuid using Windows functions.
- AS_IF([test "x$MINGW32" = xno],
- [AC_MSG_FAILURE([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])]
- )
- ]
- )
- ]
- )
- ]
- )
- ]
-)
-AC_SUBST(UUID_LIBS)
-
# Check for fmemopen
AC_CHECK_LIB([c], [fmemopen],
[AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])]
[AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])]
)
-# Check libpopt
-PKG_CHECK_MODULES([POPT], [popt],
- [
- dnl PKG_CHECK_MODULES defines POPT_LIBS
- ],
- [
- AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
- AC_MSG_WARN([Finding libpopt without pkg-config.])
- AC_CHECK_LIB([popt],
- [poptGetContext],
- [POPT_LIBS="-lpopt"],
- [
- AC_MSG_FAILURE([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
- ]
- )
- ]
-)
-AC_SUBST(POPT_LIBS)
-
## ##
## User variables ##
## ##
AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for Python, bypassing python-config])
-AC_ARG_VAR([PYTHON_LIBS], [Library flags for Python, bypassing python-config])
+AC_ARG_VAR([PYTHON_LDFLAGS], [Linker flags for Python, bypassing python-config])
AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
-# PLUGINSDIR: Plugins directory
-AC_ARG_VAR([PLUGINSDIR], [built-in plugins install directory [LIBDIR/babeltrace2/plugins]])
-AS_IF([test "x$PLUGINSDIR" = x], [PLUGINSDIR='$(libdir)/babeltrace2/plugins'])
+# BABELTRACE_PLUGINS_DIR: Plugins directory
+AC_ARG_VAR([BABELTRACE_PLUGINS_DIR], [built-in plugins install directory [LIBDIR/babeltrace2/plugins]])
+AS_IF([test "x$BABELTRACE_PLUGINS_DIR" = x], [BABELTRACE_PLUGINS_DIR='${libdir}/babeltrace2/plugins'])
+
+# BABELTRACE_PLUGIN_PROVIDERS_DIR: Plugin providers directory
+AC_ARG_VAR([BABELTRACE_PLUGIN_PROVIDERS_DIR], [built-in plugin providers install directory [LIBDIR/babeltrace2/plugin-providers]])
+AS_IF([test "x$BABELTRACE_PLUGIN_PROVIDERS_DIR" = x], [BABELTRACE_PLUGIN_PROVIDERS_DIR='${libdir}/babeltrace2/plugin-providers'])
# BABELTRACE_MINIMAL_LOG_LEVEL:
-AC_ARG_VAR([BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level for Babeltrace program, library, and plugins (VERBOSE, DEBUG, INFO, WARN, ERROR (default), FATAL, or NONE)])
-AS_IF([test "x$BABELTRACE_MINIMAL_LOG_LEVEL" = x], [BABELTRACE_MINIMAL_LOG_LEVEL="VERBOSE"])
-AS_IF([test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "VERBOSE" && \
+AC_ARG_VAR([BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level for Babeltrace program, library, and plugins (TRACE, DEBUG (default), or INFO)])
+AS_IF([test "x$BABELTRACE_MINIMAL_LOG_LEVEL" = x], [BABELTRACE_MINIMAL_LOG_LEVEL="DEBUG"])
+AS_IF([test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "TRACE" && \
test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "DEBUG" && \
- test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "INFO" && \
- test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "WARN" && \
- test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "ERROR" && \
- test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "FATAL" && \
- test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "NONE"],
- [AC_MSG_ERROR([Invalid BABELTRACE_MINIMAL_LOG_LEVEL value ($BABELTRACE_MINIMAL_LOG_LEVEL): use VERBOSE, DEBUG, INFO, WARN, ERROR, FATAL, or NONE.])]
+ test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "INFO"],
+ [AC_MSG_ERROR([Invalid BABELTRACE_MINIMAL_LOG_LEVEL value ($BABELTRACE_MINIMAL_LOG_LEVEL): use TRACE, DEBUG, or INFO.])]
)
-AC_DEFINE_UNQUOTED([BT_LOG_LEVEL], [BT_LOG_$BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level])
+AC_DEFINE_UNQUOTED([BT_MINIMAL_LOG_LEVEL], [BT_LOG_$BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level])
# BABELTRACE_DEV_MODE:
AC_ARG_VAR([BABELTRACE_DEV_MODE], [Set to 1 to enable the Babeltrace developer mode (enables run-time checks for plugin developers)])
AS_IF([test "x$BABELTRACE_DEV_MODE" = x1], [
- AS_IF([test "x$BABELTRACE_MINIMAL_LOG_LEVEL" = "xNONE"], [
- AC_MSG_ERROR([Babeltrace developer mode (\$BABELTRACE_DEV_MODE) needs \$BABELTRACE_MINIMAL_LOG_LEVEL to be at least FATAL.])
- ])
- AC_DEFINE([BT_DEV_MODE], 1, [Babeltrace developer mode])
+ AC_DEFINE([BT_DEV_MODE], 1, [Babeltrace developer mode])
], [BABELTRACE_DEV_MODE=0])
+AM_CONDITIONAL([DEV_MODE], [test "x$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)])
AS_IF([test "x$BABELTRACE_DEBUG_MODE" = x1], [
- AC_DEFINE([BT_DEBUG_MODE], 1, [Babeltrace debug mode])
+ AC_DEFINE([BT_DEBUG_MODE], 1, [Babeltrace debug mode])
], [BABELTRACE_DEBUG_MODE=0])
# Python bindings
# Disabled by default
-AC_ARG_ENABLE([python-bindings],
- [AC_HELP_STRING([--enable-python-bindings], [build the Python bindings])],
- [], dnl AC_ARG_ENABLE will fill enable_python_bindings with the user choice
- [enable_python_bindings=no]
-)
+AE_FEATURE_DEFAULT_DISABLE
+AE_FEATURE([python-bindings],[build the Python bindings])
# Python bindings documentation
# Disabled by default
-AC_ARG_ENABLE([python-bindings-doc],
- [AC_HELP_STRING([--enable-python-bindings-doc], [build the Python bindings documentation])],
- [], dnl AC_ARG_ENABLE will fill enable_python_bindings_doc with the user choice
- [enable_python_bindings_doc=no]
-)
+AE_FEATURE_DEFAULT_DISABLE
+AE_FEATURE([python-bindings-doc],[build the Python bindings documentation])
# Python plugins
# Disabled by default
-AC_ARG_ENABLE([python-plugins],
- [AC_HELP_STRING([--enable-python-plugins], [enable the Python plugins support for the library and converter])],
- [], dnl AC_ARG_ENABLE will fill enable_python_plugins with the user choice
- [enable_python_plugins=no]
-)
+AE_FEATURE_DEFAULT_DISABLE
+AE_FEATURE([python-plugins],[enable the Python plugins support for the library and converter])
# Debug info
# Enabled by default, except on some platforms
-AC_ARG_ENABLE([debug-info],
- [AC_HELP_STRING([--disable-debug-info], [disable the debug info support (default on macOS, Solaris and Windows)])],
- [], dnl AC_ARG_ENABLE will fill enable_debug_info with the user choice
- [enable_debug_info="$DEFAULT_ENABLE_DEBUG_INFO"]
-)
+AE_FEATURE_DEFAULT_ENABLE
+AE_FEATURE([debug-info],[disable the debug info support (default on macOS, Solaris and Windows)])
# API documentation
# Disabled by default
-AC_ARG_ENABLE([api-doc],
- [AC_HELP_STRING([--enable-api-doc], [build the HTML API documentation])],
- [enable_api_doc=$enableval],
- [enable_api_doc=no]
-)
+AE_FEATURE_DEFAULT_DISABLE
+AE_FEATURE([api-doc],[build the HTML API documentation])
# 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])],
- [], dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
- [enable_built_in_plugins=no]
-)
+AE_FEATURE_DEFAULT_DISABLE
+AE_FEATURE([built-in-plugins],[Statically-link in-tree plug-ins into the babeltrace2 executable])
# 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])],
- [], dnl AC_ARG_ENABLE will fill enable_built_in_python_plugin_support with the user choice
- [enable_built_in_python_plugin_support=no]
-)
+AE_FEATURE_DEFAULT_DISABLE
+AE_FEATURE([built-in-python-plugin-support],[Statically-link Python plugin support into the babeltrace library])
# Man pages
# Enabled by default
-AC_ARG_ENABLE([man-pages],
- [AS_HELP_STRING([--disable-man-pages], [Do not build and install man pages (already built in a distributed tarball])],
- [], dnl AC_ARG_ENABLE will fill enable_built_in_plugins with the user choice
- [enable_man_pages=yes]
-)
+AE_FEATURE_DEFAULT_ENABLE
+AE_FEATURE([man-pages],[Do not build and install man pages (already built in a distributed tarball])
+
+# When given, add -Werror to WARN_CFLAGS and WARN_CXXFLAGS.
+# Disabled by default
+AE_FEATURE_DEFAULT_DISABLE
+AE_FEATURE([Werror],[Treat compiler warnings as errors.])
+
+# When given, build with AddressSanitizer.
+AE_FEATURE_DEFAULT_DISABLE
+AE_FEATURE([asan],[Build with AddressSanitizer.])
+
+## ##
+## Check for conflicting features selection ##
+## ##
+
+# Check for conflicting Python related features user choices.
+AE_IF_FEATURE_ENABLED([python-plugins], [
+ AE_IF_FEATURE_UNDEF([python-bindings], [
+ # --enable-python-plugins was provided but --enable-python-bindings was
+ # omitted. Turn the Python bindings ON anyway because it's needed to
+ # use the Python plugins.
+ AE_FEATURE_ENABLE([python-bindings])
+ ], [
+ AE_IF_FEATURE_DISABLED([python-bindings], [
+ # --enable-python-plugins _and_ --disable-python-bindings were
+ # used. This is invalid because Python plugins need the Python
+ # bindings to be useful.
+ AC_MSG_ERROR(--enable-python-bindings must be used to support Python plugins)
+ ])
+ ])
+])
+
+# Check for conflicting optional features user choices
+AE_IF_FEATURE_ENABLED([built-in-plugins], [
+ # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
+ AE_IF_FEATURE_NOT_ENABLED([static], [AC_MSG_ERROR(--enable-static must be used to bundle plug-ins in the babeltrace2 executable)])
+ AE_IF_FEATURE_ENABLED([shared], [AC_MSG_ERROR(--disable-shared must be used to bundle plug-ins in the babeltrace2 executable)])
+])
+AE_IF_FEATURE_ENABLED([built-in-python-plugin-support], [
+ AE_IF_FEATURE_NOT_ENABLED([python-plugins], [AC_MSG_ERROR([--enable-python-plugins must be used to bundle Python plugin support in the babeltrace2 executable])])
+ # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
+ AE_IF_FEATURE_NOT_ENABLED([static], [AC_MSG_ERROR(--enable-static must be used to bundle Python plugin support in the babeltrace2 executable)])
+ AE_IF_FEATURE_ENABLED([shared], [AC_MSG_ERROR(--disable-shared must be used to bundle Python plugin support in the babeltrace2 executable)])
+])
-# 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])
-AM_CONDITIONAL([ENABLE_BUILT_IN_PLUGINS], [test "x$enable_built_in_plugins" = xyes])
-AM_CONDITIONAL([ENABLE_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [test "x$enable_built_in_python_plugin_support" = xyes])
-AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$enable_man_pages" = xyes])
+## ##
+## Set automake variables for optional feature conditionnals in Makefile.am ##
+## ##
-# Set defines for optionnal features conditionnals in the source code
+AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS], AE_IS_FEATURE_ENABLED([python-bindings]))
+AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS_DOC], AE_IS_FEATURE_ENABLED([python-bindings-doc]))
+AM_CONDITIONAL([ENABLE_PYTHON_PLUGINS], AE_IS_FEATURE_ENABLED([python-plugins]))
+AM_CONDITIONAL([ENABLE_DEBUG_INFO], AE_IS_FEATURE_ENABLED([debug-info]))
+AM_CONDITIONAL([ENABLE_API_DOC], AE_IS_FEATURE_ENABLED([api-doc]))
+AM_CONDITIONAL([ENABLE_BUILT_IN_PLUGINS], AE_IS_FEATURE_ENABLED([built-in-plugins]))
+AM_CONDITIONAL([ENABLE_BUILT_IN_PYTHON_PLUGIN_SUPPORT], AE_IS_FEATURE_ENABLED([built-in-python-plugin-support]))
+AM_CONDITIONAL([ENABLE_MAN_PAGES], AE_IS_FEATURE_ENABLED([man-pages]))
+AM_CONDITIONAL([ENABLE_PYTHON_COMMON_DEPS], AE_IS_FEATURE_ENABLED([python-bindings]) || AE_IS_FEATURE_ENABLED([python-plugins]))
+AM_CONDITIONAL([ENABLE_ASAN], AE_IS_FEATURE_ENABLED([asan]))
-## jgalar: still used?
-AS_IF([test "x$enable_python_plugins" = xyes],
- [AC_DEFINE([PYTHON_PLUGINS], [1], [Python plugin support.])]
-)
-AS_IF([test "x$enable_debug_info" = xyes],
- [AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])]
-)
+## ##
+## Set defines for optional features conditionnals in the source code ##
+## ##
-AS_IF([test "x$enable_built_in_plugins" = xyes],
+AE_IF_FEATURE_ENABLED([built-in-plugins],
[AC_DEFINE([BT_BUILT_IN_PLUGINS], [1], [Define to 1 to register plug-in attributes in static executable sections])]
)
-AS_IF([test "x$enable_built_in_python_plugin_support" = xyes],
+AE_IF_FEATURE_ENABLED([built-in-python-plugin-support],
[AC_DEFINE([BT_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [1], [Define to 1 to register plug-in attributes in static executable sections])]
)
-AS_IF([test "x$enable_debug_info" = xyes],
- [ENABLE_DEBUG_INFO_VAL=1],
- [ENABLE_DEBUG_INFO_VAL=0]
-)
-
+AE_IF_FEATURE_ENABLED([debug-info], [ENABLE_DEBUG_INFO_VAL=1], [ENABLE_DEBUG_INFO_VAL=0])
AC_SUBST([ENABLE_DEBUG_INFO_VAL])
+AE_IF_FEATURE_ENABLED([asan], [ENABLE_ASAN=1], [ENABLE_ASAN=0])
+AC_SUBST([ENABLE_ASAN])
-# Check for conflicting optional features user choices
-
-AS_IF([test "x$enable_python_bindings" = xno],
- [
- AS_IF([test "x$enable_python_bindings_doc" = xyes], [AC_MSG_ERROR([--enable-python-bindings-doc was specified without --enable-python-bindings])])
- ]
-)
-
-AS_IF([test "x$enable_built_in_plugins" = xyes],
- [
- # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
- AS_IF([test "x$enable_static" != xyes], [AC_MSG_ERROR(--enable-static must be used to bundle plug-ins in the babeltrace2 executable)])
- AS_IF([test "x$enable_shared" = xyes], [AC_MSG_ERROR(--disable-shared must be used to bundle plug-ins in the babeltrace2 executable)])
- ]
-)
+## ##
+## Check for optional features dependencies ##
+## ##
-AS_IF([test "x$enable_built_in_python_plugin_support" = xyes],
- [
- AS_IF([test "x$enable_python_plugins" = xno], [AC_MSG_ERROR([--enable-python-plugins must be used to bundle Python plugin support in the babeltrace2 executable])])
- # Built-in plug-ins are only available when the --disable-shared --enable-static options are used.
- AS_IF([test "x$enable_static" != xyes], [AC_MSG_ERROR(--enable-static must be used to bundle Python plugin support in the babeltrace2 executable)])
- AS_IF([test "x$enable_shared" = xyes], [AC_MSG_ERROR(--disable-shared must be used to bundle Python plugin support in the babeltrace2 executable)])
- ]
+# The Python bindings require SWIG
+AE_IF_FEATURE_ENABLED([python-bindings],
+ [AX_PKG_SWIG(2.0.0, [], [AC_MSG_ERROR([SWIG 2.0.0 or newer is required to build the python bindings])])]
)
+AS_IF([test "$PYTHON" != :], [have_python=yes], [have_python=no])
+AS_IF([test -n "$PYTHON_CONFIG"], [have_python_dev=yes], [have_python_dev=no])
-# Check for optionnal features dependencies
+AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = xyes])
+AM_CONDITIONAL([HAVE_PYTHON_DEV], [test "x$have_python_dev" = xyes])
-AS_IF([test "x$enable_python_bindings" = xyes],
- [AX_PKG_SWIG(2.0.0, [], [AC_MSG_ERROR([SWIG 2.0.0 or newer is required to build the python bindings])])]
-)
+AS_IF([AE_IS_FEATURE_ENABLED([python-bindings]) || AE_IS_FEATURE_ENABLED([python-plugins])], [
+ AS_IF([test "x$have_python_dev" = xno], [
+ AC_MSG_ERROR([Cannot find a suitable python-config. You can override the python-config path with the PYTHON_CONFIG environment variable.])
+ ])
+])
-AS_IF([test "x$enable_python_bindings" = xyes || test "x$enable_python_plugins" = xyes],
+AE_IF_FEATURE_ENABLED([python-bindings-doc],
[
- AM_PATH_PYTHON([3.0], [], [AC_MSG_ERROR(Python 3 is not available or is not the default Python interpreter on your system. See the README file to learn how to override your distribution's default Python interpreter.)])
-
- AM_PATH_PYTHON_MODULES([PYTHON])
- # pythondir is the path where extra modules are to be installed
- pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
- # pyexecdir is the path that contains shared objects used by the extra modules
- pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
- AS_IF([test -z "$PYTHON_INCLUDE"], [
- AS_IF([test -z "$PYTHON_CONFIG"], [
- AC_PATH_PROGS([PYTHON_CONFIG],
- [python$PYTHON_VERSION-config python-config],
- [no],
- [`dirname $PYTHON`])
- AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Is python-dev installed?])])
+ AE_CHECK_PYTHON_SPHINX([PYTHON])
+ AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno], [
+ AC_MSG_ERROR([The Sphinx package for Python 3 is required to build the Python bindings documentation])
])
- AC_MSG_CHECKING([Python include flags])
- PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
- AC_MSG_RESULT([$PYTHON_INCLUDE])
- ])
- AS_IF([test -z "$PYTHON_LIBS"], [
- AS_IF([test -z "$PYTHON_CONFIG"], [
- AC_PATH_PROGS([PYTHON_CONFIG],
- [python$PYTHON_VERSION-config python-config],
- [no],
- [`dirname $PYTHON`])
- AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Is python-dev installed?])])
- ])
- AC_MSG_CHECKING([Python library flags])
- PYTHON_LIBS=`$PYTHON_CONFIG --libs`
- AC_MSG_RESULT([$PYTHON_LIBS])
- ])
- ]
-)
-AS_IF([test "x$enable_python_bindings_doc" = xyes],
- [
- AM_CHECK_PYTHON_SPHINX([PYTHON])
- AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno],
- [AC_MSG_ERROR([The Sphinx package for Python 3 is required to build the Python bindings documentation])]
- )
+ AE_IF_FEATURE_NOT_ENABLED([python-bindings], [
+ AC_MSG_ERROR([The Python bindings are required to build their documentation])
+ ])
]
)
-AS_IF([test "x$enable_debug_info" = xyes],
- [
- # Check if libelf and libdw are present
- 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"
- ]
-)
+AE_IF_FEATURE_ENABLED([debug-info], [
+ # 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_WARN([pkg-config was unable to find a valid .pc for libelf/libdw. Set PKG_CONFIG_PATH to specify the pkg-config configuration file location.])
+
+ # Turns out SLES12 doesn't bother shipping .pc file for libelf
+ AC_MSG_WARN([Finding libelf without pkg-config.])
+ 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.)])
+ AE_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"
+ ])
+])
AC_SUBST([ELFUTILS_LIBS])
-AS_IF([test "x$enable_api_doc" = "xyes"],
+AE_IF_FEATURE_ENABLED([api-doc],
[
DX_DOXYGEN_FEATURE(ON)
DX_DOT_FEATURE(OFF)
DX_XML_FEATURE(OFF)
DX_PDF_FEATURE(OFF)
DX_PS_FEATURE(OFF)
- DX_INIT_DOXYGEN([Babeltrace], [$(srcdir)/Doxyfile], [output])
+ DX_INIT_DOXYGEN([Babeltrace 2], [$(builddir)/Doxyfile], [output])
AS_IF([test -z "$DX_DOXYGEN"],
- [AC_MSG_ERROR([You need doxygen to enable the API documentation])]
+ [AC_MSG_ERROR([You need doxygen to enable the API documentation])]
)
]
)
have_asciidoc_xmlto=no
warn_prebuilt_man_pages=no
-AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
-AC_PATH_PROG([XMLTO], [xmlto], [no])
-
-AS_IF([test "x$enable_man_pages" = "xyes"], [
- AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
- AS_IF([test "x$in_git_repo" = "xyes"], [
+AE_IF_FEATURE_ENABLED([man-pages], [
+ AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [
+ AE_IF_IN_GIT_REPO([
# this is an error because we're in the Git repo, which
# means the man pages are not already generated for us,
# thus asciixmlto are required because we were asked
AC_SUBST(LIBDIR)
+# If --enable-asan is used...
+AE_IF_FEATURE_ENABLED([asan], [
+ # ... add -fsanitize=address to the *FLAGS variables.
+ ASAN_CFLAGS="-fsanitize=address"
+ ASAN_CXXFLAGS="-fsanitize=address"
+ ASAN_LDFLAGS="-fsanitize=address"
+])
-# Set global CFLAGS in AM_CFLAGS
-AM_CFLAGS="-Wall -Wformat -Werror=implicit-function-declaration $PTHREAD_CFLAGS $GLIB_CFLAGS"
-AC_SUBST(AM_CFLAGS)
-# Set global CPPFLAGS in AM_CPPFLAGS
-AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include common/config.h"
-AC_SUBST(AM_CPPFLAGS)
-# Add glib to global link libs
-LIBS="$LIBS $GLIB_LIBS"
+# CFLAGS from libraries (the glib ones are needed for the following sizeof
+# test).
+AM_CFLAGS="${PTHREAD_CFLAGS} ${GLIB_CFLAGS} ${ASAN_CFLAGS}"
+AM_CXXFLAGS="${PTHREAD_CFLAGS} ${GLIB_CFLAGS} ${ASAN_CXXFLAGS}"
+AM_LDFLAGS="${ASAN_LDFLAGS}"
# Check that the current size_t matches the size that glib thinks it should
# be. This catches problems on multi-arch where people try to do a 32-bit
# glib.h is not platform specific but it includes glibconfig.h which is and
# is usually installed in a non-standard path.
+# Do this before enabling all the warning flags, as the
+# AC_LANG_PROGRAM-generated program may generate some warning, which makes this
+# test fail unnecessarily.
+
# Older versions of the pkg-config macros disallows PKG_* in the autoconf
# output. Specifically allow pkg_config_libdir to be able to print the
# error message.
])
CFLAGS=${save_CFLAGS}
+# Detect C and LD warning flags supported by the compiler.
+
+# Detect warning flags supported by the C and C++ compilers and append them to
+# WARN_CFLAGS and WARN_CXXFLAGS.
+#
+m4_define([WARN_FLAGS_LIST], [ dnl
+ -Wall dnl
+ -Wextra dnl
+ -Wmissing-prototypes dnl
+ -Wmissing-declarations dnl
+ -Wnull-dereference dnl
+ -Wundef dnl
+ -Wredundant-decls dnl
+ -Wshadow dnl
+ -Wjump-misses-init dnl
+ -Wsuggest-attribute=format dnl
+ -Wtautological-constant-out-of-range-compare dnl
+ -Wnested-externs dnl
+ -Wwrite-strings dnl
+ -Wformat=2 dnl
+ -Wstrict-aliasing dnl
+ -Wmissing-noreturn dnl
+ -Winit-self dnl
+ -Wduplicated-cond dnl
+ -Wduplicated-branches dnl
+ -Wlogical-op dnl
+ -Wno-unused-parameter dnl
+ -Wno-sign-compare dnl
+ dnl
+ dnl Some versions of SWIG (like 3.0.12) generate code that produces
+ dnl -Wcast-function-type warnings. This warning is present in gcc >= 8. This
+ dnl combo happens on RHEL/Centos 8, for example. Later versions of SWIG (like
+ dnl 4.0.1) have the correct function signatures to not produce this warning.
+ dnl It's simpler to just disable the warning globally.
+ dnl
+ dnl Note that the Debian/Ubuntu SWIG package 3.0.12-2 contains a local patch to
+ dnl fix this (python-fix-function-cast-warnings.patch), so you won't be able to
+ dnl reproduce the warning using that package.
+ dnl
+ dnl Ref: https://github.com/swig/swig/issues/1259
+ -Wno-cast-function-type dnl
+ -Wno-missing-field-initializers dnl
+])
+
+# Pass -Werror as an extra flag during the test: this is needed to make the
+# -Wunknown-warning-option diagnostic fatal with clang.
+AC_LANG([C++])
+AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CXXFLAGS], [-Werror])
+AC_LANG([C])
+AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CFLAGS], [-Werror])
+
+AE_IF_FEATURE_ENABLED([Werror], [WARN_CXXFLAGS="${WARN_CXXFLAGS} -Werror"])
+AE_IF_FEATURE_ENABLED([Werror], [WARN_CFLAGS="${WARN_CFLAGS} -Werror"])
+
+# The test used in AX_APPEND_COMPILE_FLAGS, generated using AC_LANG_PROGRAM, is
+# written in such a way that it triggers warnings with the following warning
+# flags. So they would always end up disabled if we put them there, because
+# the test program would not build.
+#
+# Enable them here unconditionally. They are supported by GCC >= 4.8 and by
+# Clang >= 3.3 (required by the project) and are only valid for C code.
+WARN_CFLAGS="${WARN_CFLAGS} -Wold-style-definition -Wstrict-prototypes"
+
+# CFLAGS from AX_APPEND_COMPILE_FLAGS.
+AM_CXXFLAGS="${AM_CXXFLAGS} ${WARN_CXXFLAGS}"
+AM_CFLAGS="${AM_CFLAGS} ${WARN_CFLAGS}"
+
+# Done for AM_CXXFLAGS, AM_CFLAGS and AM_LDFLAGS.
+AC_SUBST(AM_CXXFLAGS)
+AC_SUBST(AM_CFLAGS)
+AC_SUBST(AM_LDFLAGS)
+
+# Set global CPPFLAGS in AM_CPPFLAGS
+AM_CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include common/config.h"
+AC_SUBST(AM_CPPFLAGS)
+
+# Add glib to global link libs
+LIBS="$LIBS $GLIB_LIBS"
+
# Abuse autoconf's AC_ARG_PROGRAM output variable 'program_transform_name'
# to rename babeltrace2.bin to babeltrace2 at install time.
-program_transform_name="s&babeltrace2\.bin&babeltrace2&;s&babeltrace2-log\.bin&babeltrace2-log&;$program_transform_name"
+program_transform_name="s&babeltrace2\.bin&babeltrace2&;$program_transform_name"
AC_SUBST(program_transform_name)
AC_CONFIG_FILES([
- doc/api/Doxyfile
- doc/api/Makefile
- doc/bindings/Makefile
- doc/bindings/python/Makefile
- doc/contributing-images/Makefile
- doc/Makefile
- doc/man/asciidoc-attrs.conf
- doc/man/Makefile
- include/Makefile
- Makefile
- src/babeltrace2-ctf-writer.pc
- src/babeltrace2.pc
- src/bindings/Makefile
- src/bindings/python/bt2/bt2/__init__.py
- src/bindings/python/bt2/Makefile
- src/bindings/python/bt2/setup.py
- src/bindings/python/Makefile
- src/cli/Makefile
- src/common/Makefile
- src/compat/Makefile
- src/ctfser/Makefile
- src/ctf-writer/Makefile
- src/fd-cache/Makefile
- src/lib/graph/Makefile
- src/lib/graph/message/Makefile
- src/lib/Makefile
- src/lib/plugin/Makefile
- src/lib/prio-heap/Makefile
- src/lib/trace-ir/Makefile
- src/logging/Makefile
- src/Makefile
- src/plugins/ctf/common/bfcr/Makefile
- src/plugins/ctf/common/Makefile
- src/plugins/ctf/common/metadata/Makefile
- src/plugins/ctf/common/msg-iter/Makefile
- src/plugins/ctf/common/utils/Makefile
- src/plugins/ctf/fs-sink/Makefile
- src/plugins/ctf/fs-src/Makefile
- src/plugins/ctf/lttng-live/Makefile
- src/plugins/ctf/Makefile
- src/plugins/lttng-utils/debug-info/Makefile
- src/plugins/lttng-utils/Makefile
- src/plugins/Makefile
- src/plugins/text/dmesg/Makefile
- src/plugins/text/Makefile
- src/plugins/text/pretty/Makefile
- src/plugins/utils/counter/Makefile
- src/plugins/utils/dummy/Makefile
- src/plugins/utils/Makefile
- src/plugins/utils/muxer/Makefile
- src/plugins/utils/trimmer/Makefile
- src/python-plugin-provider/Makefile
- tests/ctf-writer/Makefile
- tests/lib/Makefile
- tests/lib/test-plugin-plugins/Makefile
- tests/Makefile
- tests/plugins/Makefile
- tests/utils/common.sh
- tests/utils/Makefile
- tests/utils/tap/Makefile
+ 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
+ doc/man/Makefile
+ include/Makefile
+ Makefile
+ src/argpar/Makefile
+ src/autodisc/Makefile
+ src/babeltrace2-ctf-writer.pc
+ src/babeltrace2.pc
+ src/bindings/Makefile
+ src/bindings/python/bt2/bt2/version.py
+ src/bindings/python/bt2/Makefile
+ src/bindings/python/bt2/setup.py
+ src/bindings/python/Makefile
+ src/cli/Makefile
+ src/common/Makefile
+ src/cpp-common/Makefile
+ src/compat/Makefile
+ src/ctfser/Makefile
+ src/ctf-writer/Makefile
+ src/fd-cache/Makefile
+ src/lib/graph/Makefile
+ src/lib/graph/message/Makefile
+ src/lib/Makefile
+ src/lib/plugin/Makefile
+ src/lib/prio-heap/Makefile
+ src/lib/trace-ir/Makefile
+ src/logging/Makefile
+ src/Makefile
+ src/plugins/common/Makefile
+ src/plugins/common/muxing/Makefile
+ src/plugins/common/param-validation/Makefile
+ src/plugins/ctf/common/bfcr/Makefile
+ src/plugins/ctf/common/Makefile
+ src/plugins/ctf/common/metadata/Makefile
+ src/plugins/ctf/common/msg-iter/Makefile
+ src/plugins/ctf/fs-sink/Makefile
+ src/plugins/ctf/fs-src/Makefile
+ src/plugins/ctf/lttng-live/Makefile
+ src/plugins/ctf/Makefile
+ src/plugins/lttng-utils/debug-info/Makefile
+ src/plugins/lttng-utils/Makefile
+ src/plugins/Makefile
+ src/plugins/text/dmesg/Makefile
+ src/plugins/text/Makefile
+ src/plugins/text/pretty/Makefile
+ src/plugins/text/details/Makefile
+ src/plugins/utils/counter/Makefile
+ src/plugins/utils/dummy/Makefile
+ src/plugins/utils/Makefile
+ src/plugins/utils/muxer/Makefile
+ src/plugins/utils/trimmer/Makefile
+ src/py-common/Makefile
+ src/python-plugin-provider/Makefile
+ src/param-parse/Makefile
+ src/string-format/Makefile
+ tests/bitfield/Makefile
+ 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/src.ctf.fs/Makefile
+ tests/plugins/src.ctf.fs/succeed/Makefile
+ tests/plugins/sink.ctf.fs/Makefile
+ tests/plugins/sink.ctf.fs/succeed/Makefile
+ tests/plugins/flt.lttng-utils.debug-info/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
])
-AC_CONFIG_FILES([tests/cli/test_intersection], [chmod +x tests/cli/test_intersection])
-AC_CONFIG_FILES([tests/cli/test_convert_args], [chmod +x tests/cli/test_convert_args])
-AC_CONFIG_FILES([tests/cli/test_output_ctf_metadata], [chmod +x tests/cli/test_output_ctf_metadata])
-AC_CONFIG_FILES([tests/cli/test_packet_seq_num], [chmod +x tests/cli/test_packet_seq_num])
-AC_CONFIG_FILES([tests/cli/test_trace_copy], [chmod +x tests/cli/test_trace_copy])
-AC_CONFIG_FILES([tests/cli/test_trace_read], [chmod +x tests/cli/test_trace_read])
-AC_CONFIG_FILES([tests/cli/test_trimmer], [chmod +x tests/cli/test_trimmer])
-AC_CONFIG_FILES([tests/ctf-writer/test_ctf_writer], [chmod +x tests/ctf-writer/test_ctf_writer])
-AC_CONFIG_FILES([tests/lib/test_plugin_complete], [chmod +x tests/lib/test_plugin_complete])
-AC_CONFIG_FILES([tests/lib/trace-ir/test_trace_ir], [chmod +x tests/lib/trace-ir/test_trace_ir])
-AC_CONFIG_FILES([tests/plugins/ctf/test_ctf_plugin], [chmod +x tests/plugins/ctf/test_ctf_plugin])
-AC_CONFIG_FILES([tests/plugins/test_utils_muxer_complete], [chmod +x tests/plugins/test_utils_muxer_complete])
-AC_CONFIG_FILES([tests/plugins/test_lttng_utils_debug_info], [chmod +x tests/plugins/test_lttng_utils_debug_info])
-AC_CONFIG_FILES([tests/plugins/test_dwarf_i386-linux-gnu], [chmod +x tests/plugins/test_dwarf_i386-linux-gnu])
-AC_CONFIG_FILES([tests/plugins/test_dwarf_powerpc-linux-gnu], [chmod +x tests/plugins/test_dwarf_powerpc-linux-gnu])
-AC_CONFIG_FILES([tests/plugins/test_dwarf_powerpc64le-linux-gnu], [chmod +x tests/plugins/test_dwarf_powerpc64le-linux-gnu])
-AC_CONFIG_FILES([tests/plugins/test_dwarf_x86_64-linux-gnu], [chmod +x tests/plugins/test_dwarf_x86_64-linux-gnu])
-AC_CONFIG_FILES([tests/plugins/test_bin_info_i386-linux-gnu], [chmod +x tests/plugins/test_bin_info_i386-linux-gnu])
-AC_CONFIG_FILES([tests/plugins/test_bin_info_powerpc-linux-gnu], [chmod +x tests/plugins/test_bin_info_powerpc-linux-gnu])
-AC_CONFIG_FILES([tests/plugins/test_bin_info_powerpc64le-linux-gnu], [chmod +x tests/plugins/test_bin_info_powerpc64le-linux-gnu])
-AC_CONFIG_FILES([tests/plugins/test_bin_info_x86_64-linux-gnu], [chmod +x tests/plugins/test_bin_info_x86_64-linux-gnu])
-
-AS_IF([test "x$enable_python_bindings" = xyes],
- [
- AC_CONFIG_FILES([tests/bindings/python/bt2/test_python_bt2], [chmod +x tests/bindings/python/bt2/test_python_bt2])
- AC_CONFIG_FILES([tests/utils/test_python_bt2_env], [chmod +x tests/utils/test_python_bt2_env])
- ]
-)
-
-AS_IF([test "x$enable_python_plugins" = "xyes"],
- [AC_CONFIG_FILES([tests/python-plugin-provider/test_python_plugin_provider], [chmod +x tests/python-plugin-provider/test_python_plugin_provider])]
- [AC_CONFIG_FILES([tests/python-plugin-provider/test_python_plugin_provider_env], [chmod +x tests/python-plugin-provider/test_python_plugin_provider_env])]
-)
+AC_CONFIG_FILES([tests/utils/env.sh],[chmod +x tests/utils/env.sh])
AC_OUTPUT
PPRINT_SET_TS(38)
AS_ECHO
-AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
+
+AS_IF([test -n "bt_version_name"], [
+ AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION \"bt_version_name\"$PPRINT_COLOR_RST")
+], [
+ AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION")
+])
+
AS_ECHO
+AS_IF([test -n "bt_version_description"], [
+ AS_IF([test -n "$FOLD"], [
+ AS_ECHO("`AS_ECHO("bt_version_description") | $FOLD -s`")
+ ], [
+ AS_ECHO("bt_version_description")
+ ])
+
+ AS_ECHO
+])
+
PPRINT_SUBTITLE([System])
# Target architecture we're building for.
target_arch=$host_cpu
[
for f in $CFLAGS; do
- if test $f = "-m32"; then
- target_arch="32-bit"
- elif test $f = "-m64"; then
- target_arch="64-bit"
- fi
+ if test $f = "-m32"; then
+ target_arch="32-bit"
+ elif test $f = "-m64"; then
+ target_arch="64-bit"
+ fi
done
]
AS_ECHO
PPRINT_SUBTITLE([Python 3 language support])
+test "x$have_python" = "xyes" && value=1 || value=0
+PPRINT_PROP_BOOL([Have Python interpreter], $value)
+test "x$have_python_dev" = "xyes" && value=1 || value=0
+PPRINT_PROP_BOOL([Have Python development libraries], $value)
test "x$enable_python_bindings" = "xyes" && value=1 || value=0
-PPRINT_PROP_BOOL([Python bindings], $value)
+PPRINT_PROP_BOOL_CUSTOM([Python bindings], $value, [To enable, use --enable-python-bindings])
test "x$enable_python_plugins" = "xyes" && value=1 || value=0
-PPRINT_PROP_BOOL([Python plugin support], $value)
-AS_IF([test "x$enable_python_bindings" = "xyes" || test "x$enable_python_plugins" = "xyes"], [
+PPRINT_PROP_BOOL_CUSTOM([Python plugin support], $value, [To enable, use --enable-python-plugins])
+AS_IF([test "x$have_python" = "xyes"], [
+ PPRINT_PROP_STRING([Python interpreter path], [$PYTHON])
+])
+AS_IF([test "x$have_python_dev" = "xyes"], [
+ PPRINT_PROP_STRING([python-config path], [$PYTHON_CONFIG])
PPRINT_PROP_STRING([Python include paths], [$PYTHON_INCLUDE])
- PPRINT_PROP_STRING([Python libraries], [$PYTHON_LIBS])
+ PPRINT_PROP_STRING([Python linker flags], [$PYTHON_LDFLAGS])
+])
+AE_IF_FEATURE_ENABLED([python-bindings], [
+ PPRINT_PROP_STRING([SWIG executable], [$SWIG])
+ PPRINT_PROP_STRING([SWIG library], [$SWIG_LIB])
])
AS_ECHO
PPRINT_SUBTITLE([Plugins])
PPRINT_PROP_BOOL(['ctf' plugin], 1)
test "x$enable_debug_info" = "xyes" && value=1 || value=0
-PPRINT_PROP_BOOL(['lttng-utils' plugin], $value)
+PPRINT_PROP_BOOL_CUSTOM(['lttng-utils' plugin], $value, [To enable, use --enable-debug-info])
PPRINT_PROP_BOOL(['text' plugin], 1)
PPRINT_PROP_BOOL(['utils' plugin], 1)
AS_ECHO
PPRINT_SUBTITLE([Built-in features])
test "x$enable_built_in_plugins" = "xyes" && value=1 || value=0
-PPRINT_PROP_BOOL([Built-in plugins], $value)
+PPRINT_PROP_BOOL_CUSTOM([Built-in plugins], $value, [To enable, use --enable-built-in-plugins])
test "x$enable_built_in_python_plugin_support" = "xyes" && value=1 || value=0
-PPRINT_PROP_BOOL([Built-in Python plugin support], $value)
+PPRINT_PROP_BOOL_CUSTOM([Built-in Python plugin support], $value, [To enable, use --enable-built-in-python-plugin-support])
AS_ECHO
PPRINT_SUBTITLE([Documentation])
# man pages build enabled/disabled
m4_pushdef([build_man_pages_msg], [Build and install man pages])
-AS_IF([test "x$enable_man_pages" != "xno"], [
- AS_IF([test "x$in_git_repo" = "xyes"], [
+AE_IF_FEATURE_ENABLED([man-pages], [
+ AE_IF_IN_GIT_REPO([
PPRINT_PROP_BOOL([build_man_pages_msg], 1)
], [
AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
])
])
], [
- PPRINT_PROP_BOOL([build_man_pages_msg], 0)
+ PPRINT_PROP_BOOL_CUSTOM([build_man_pages_msg], 0, [To build man pages, use --enable-man-pages])
])
m4_popdef([build_man_pages_msg])
test "x$enable_api_doc" = "xyes" && value=1 || value=0
-PPRINT_PROP_BOOL([HTML API documentation], $value)
+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([Python bindings documentation], $value)
+PPRINT_PROP_BOOL_CUSTOM([Python bindings documentation], $value, [To build the Python bindings documentation, use --enable-python-bindings-doc])
AS_ECHO
PPRINT_SUBTITLE([Logging])
AS_ECHO
PPRINT_SUBTITLE([Special build modes])
-PPRINT_PROP_BOOL([Debug mode], $BABELTRACE_DEBUG_MODE)
-PPRINT_PROP_BOOL([Developer mode], $BABELTRACE_DEV_MODE)
+PPRINT_PROP_BOOL_CUSTOM([Debug mode], $BABELTRACE_DEBUG_MODE, [To enable, set the BABELTRACE_DEBUG_MODE environment variable to 1])
+PPRINT_PROP_BOOL_CUSTOM([Developer mode], $BABELTRACE_DEV_MODE, [To enable, set the BABELTRACE_DEV_MODE environment variable to 1])
report_bindir="`eval eval echo $bindir`"
report_libdir="`eval eval echo $libdir`"
report_sysconfdif="`eval eval echo $sysconfdir`"
+report_pluginsdir="`eval eval eval echo $BABELTRACE_PLUGINS_DIR`"
+report_pluginprovidersdir="`eval eval eval echo $BABELTRACE_PLUGIN_PROVIDERS_DIR`"
# Print the bindir and libdir this `make install' will install into.
AS_ECHO
PPRINT_SUBTITLE([Install directories])
PPRINT_PROP_STRING([Binaries], [$report_bindir])
PPRINT_PROP_STRING([Libraries], [$report_libdir])
-PPRINT_PROP_STRING([Plugins], [$report_libdir/babeltrace2/plugins])
+PPRINT_PROP_STRING([Plugins], [$report_pluginsdir])
+PPRINT_PROP_STRING([Plugin providers], [$report_pluginprovidersdir])
PPRINT_PROP_STRING([Configuration], [$report_sysconfdif])
+
+# vim: shiftwidth=2 softtabstop=2 expandtab
projects / babeltrace.git / blobdiff