dnl
dnl Process this file with autoconf to produce a configure script.
-## ##
-## Autoconf base setup ##
-## ##
-
-AC_PREREQ([2.69])
-
+# Project version information
m4_define([bt_version_major], [2])
m4_define([bt_version_minor], [1])
m4_define([bt_version_patch], [0])
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], [])
-
-AC_INIT([babeltrace2],[bt_version],[jeremie dot galarneau at efficios dot com],[],[https://efficios.com/babeltrace/])
+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_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)
-m4_define([bt_version_description], [])
-m4_define([bt_version_description_c_safe], AS_ESCAPE(bt_version_description))
+
+
+## ##
+## 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_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([BT_VERSION_DESCRIPTION], ["]bt_version_description_c_safe["], [Babeltrace version description])
+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([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc -Wall -Wno-portability -Werror])
+AM_INIT_AUTOMAKE([1.13 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc subdir-objects -Wall -Wno-portability -Werror])
AM_MAINTAINER_MODE([enable])
# Enable silent rules by default
AS_IF([test "x$ax_cv___attribute__" != "xyes"],
[AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
-# Make sur we have pthread support
+# Make sure we have pthread support
AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])])
# Checks for typedefs, structures, and compiler characteristics.
AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
AC_CHECK_PROGS([XMLTO], [xmlto])
-# 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$in_git_repo" = "xyes"])
-
# check for bison
AC_PROG_YACC
AX_PROG_BISON_VERSION([2.5], [have_bison=yes])
AS_IF([test "x$have_bison" != "xyes"], [
- AS_IF([test "x$in_git_repo" = "xyes"], [
+ AE_IF_IN_GIT_REPO([
AC_MSG_FAILURE([dnl
-Bison >= 2.4 is required when building from the Git repository. You can
+Bison >= 2.5 is required when building from the Git repository. You can
set the YACC variable to override automatic detection.
])
], [
AC_MSG_WARN([dnl
-Missing Bison >= 2.4. Note that the parser files are already built in
+Missing Bison >= 2.5. Note that the parser files are already built in
this distribution tarball, so Bison is only needed if you intend to
modify their sources. You can set the YACC variable to override automatic
detection.
AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
AS_IF([test "x$have_flex" != "xyes"], [
- AS_IF([test "x$in_git_repo" = "xyes"], [
+ AE_IF_IN_GIT_REPO([
AC_MSG_FAILURE([dnl
Flex >= 2.5.35 is required when building from the Git repository. You can
set the LEX variable to override automatic detection.
# Always check for python, we will fail later if some features require it and
# it's unavailable.
-AM_PATH_PYTHON([3.0], [
+AM_PATH_PYTHON([3.4], [
AE_PATH_PYTHON_MODULES([PYTHON])
# pythondir is the path where extra modules are to be installed
test "$BABELTRACE_MINIMAL_LOG_LEVEL" != "INFO"],
[AC_MSG_ERROR([Invalid BABELTRACE_MINIMAL_LOG_LEVEL value ($BABELTRACE_MINIMAL_LOG_LEVEL): use TRACE, DEBUG, or INFO.])]
)
-AC_DEFINE_UNQUOTED([BT_MINIMAL_LOG_LEVEL], [BT_LOG_$BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level])
+AC_DEFINE_UNQUOTED([BT_LOG_MINIMAL_LEVEL], [__BT_LOGGING_LEVEL_$BABELTRACE_MINIMAL_LOG_LEVEL], [Minimal log level])
# BABELTRACE_DEV_MODE:
AC_ARG_VAR([BABELTRACE_DEV_MODE], [Set to 1 to enable the Babeltrace developer mode (enables run-time checks for plugin developers)])
], [BABELTRACE_DEBUG_MODE=0])
-## ##
-## Optionnal features selection ##
-## ##
+## ##
+## Optional features selection ##
+## ##
# Python bindings
# Disabled by default
# When given, build with AddressSanitizer.
AE_FEATURE_DEFAULT_DISABLE
AE_FEATURE([asan],[Build with AddressSanitizer.])
+AE_FEATURE([ubsan],[Build with UndefinedBehaviorSanitizer.])
## ##
## Check for conflicting features selection ##
[AC_DEFINE([BT_BUILT_IN_PYTHON_PLUGIN_SUPPORT], [1], [Define to 1 to register plug-in attributes in static executable sections])]
)
+AE_IF_FEATURE_ENABLED([python-plugins], [ENABLE_PYTHON_PLUGINS=1], [ENABLE_PYTHON_PLUGINS=0])
+AC_SUBST([ENABLE_PYTHON_PLUGINS])
+
AE_IF_FEATURE_ENABLED([debug-info], [ENABLE_DEBUG_INFO_VAL=1], [ENABLE_DEBUG_INFO_VAL=0])
AC_SUBST([ENABLE_DEBUG_INFO_VAL])
AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = xyes])
AM_CONDITIONAL([HAVE_PYTHON_DEV], [test "x$have_python_dev" = xyes])
+AS_IF([test "x$have_python" = xyes], [
+ AX_COMPARE_VERSION(["$PYTHON_VERSION"], [ge], ["3.12"], [
+ have_python_312_or_greater=yes
+ ])
+])
+
+AM_CONDITIONAL([HAVE_PYTHON_312_OR_GREATER], [test "x$have_python_312_or_greater" = xyes])
+
AS_IF([AE_IS_FEATURE_ENABLED([python-bindings]) || AE_IS_FEATURE_ENABLED([python-plugins])], [
AS_IF([test "x$have_python_dev" = xno], [
AC_MSG_ERROR([Cannot find a suitable python-config. You can override the python-config path with the PYTHON_CONFIG environment variable.])
])
+
+ AX_COMPARE_VERSION(["$PYTHON_VERSION"], [ge], ["3.12"], [
+ AC_MSG_CHECKING([for python setuptools])
+ AS_IF(["$PYTHON" -c "import setuptools" 2>/dev/null], [
+ AC_MSG_RESULT([yes])
+ ], [
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Python >= 3.12 removed 'distutils', the 'setuptools' module needs to be installed for the selected interpreter.])
+ ])
+ ])
])
AE_IF_FEATURE_ENABLED([python-bindings-doc],
# Turns out SLES12 doesn't bother shipping .pc file for libelf
AC_MSG_WARN([Finding libelf without pkg-config.])
- AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
- AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
+ AC_CHECK_LIB([elf], [elf_version], [:], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
+ AC_CHECK_LIB([dw], [dwarf_begin], [:], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
AE_LIB_ELFUTILS([0], [154], [], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug info feature. You can disable this feature using --disable-debug-info.)])
ELFUTILS_LIBS="-lelf -ldw"
])
DX_XML_FEATURE(OFF)
DX_PDF_FEATURE(OFF)
DX_PS_FEATURE(OFF)
- DX_INIT_DOXYGEN([Babeltrace 2], [$(builddir)/Doxyfile], [output])
+ DX_INIT_DOXYGEN([babeltrace2], [$(builddir)/Doxyfile], [output])
AS_IF([test -z "$DX_DOXYGEN"],
[AC_MSG_ERROR([You need doxygen to enable the API documentation])]
)
AE_IF_FEATURE_ENABLED([man-pages], [
AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [
- AS_IF([test "x$in_git_repo" = "xyes"], [
+ AE_IF_IN_GIT_REPO([
# this is an error because we're in the Git repo, which
# means the man pages are not already generated for us,
# thus asciixmlto are required because we were asked
ASAN_LDFLAGS="-fsanitize=address"
])
-
+# If --enable-ubsan is used...
+AE_IF_FEATURE_ENABLED([ubsan], [
+ # ... add -fsanitize=undefined to the *FLAGS variables.
+ UBSAN_CFLAGS="-fsanitize=undefined"
+ UBSAN_CXXFLAGS="-fsanitize=undefined"
+ UBSAN_LDFLAGS="-fsanitize=undefined"
+])
# CFLAGS from libraries (the glib ones are needed for the following sizeof
# test).
-AM_CFLAGS="${PTHREAD_CFLAGS} ${GLIB_CFLAGS} ${ASAN_CFLAGS}"
-AM_CXXFLAGS="${PTHREAD_CFLAGS} ${GLIB_CFLAGS} ${ASAN_CXXFLAGS}"
-AM_LDFLAGS="${ASAN_LDFLAGS}"
+AM_CFLAGS="-fvisibility=hidden ${PTHREAD_CFLAGS} ${GLIB_CFLAGS} ${ASAN_CFLAGS} ${UBSAN_CFLAGS}"
+AM_CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden ${PTHREAD_CFLAGS} ${GLIB_CFLAGS} ${ASAN_CXXFLAGS} ${UBSAN_CFLAGS}"
+AM_LDFLAGS="${ASAN_LDFLAGS} ${UBSAN_CFLAGS}"
# Check that the current size_t matches the size that glib thinks it should
# be. This catches problems on multi-arch where people try to do a 32-bit
-Wundef dnl
-Wredundant-decls dnl
-Wshadow dnl
+ dnl GCC's -Wshadow warns about constructor parameters shadowing fields, but
+ dnl Clang's does not. Enable Clang's `-Wshadow-field-in-constructor`, to make
+ dnl Clang warn about that.
+ -Wshadow-field-in-constructor dnl
+ -Wshadow-field dnl
-Wjump-misses-init dnl
-Wsuggest-attribute=format dnl
-Wtautological-constant-out-of-range-compare dnl
-Wduplicated-cond dnl
-Wduplicated-branches dnl
-Wlogical-op dnl
- -Wno-unused-parameter dnl
+ -Wsuggest-override dnl
-Wno-sign-compare dnl
dnl
dnl Some versions of SWIG (like 3.0.12) generate code that produces
dnl
dnl Ref: https://github.com/swig/swig/issues/1259
-Wno-cast-function-type dnl
- -Wno-missing-field-initializers dnl
+ -Wno-maybe-uninitialized dnl
])
# Pass -Werror as an extra flag during the test: this is needed to make the
# Add glib to global link libs
LIBS="$LIBS $GLIB_LIBS"
+# Disable exceptions for the {fmt} library. This means, for example, that a
+# format error will result in an assertion failure (instead of throwing an
+# `fmt::format_error` exception).
+AC_DEFINE_UNQUOTED([FMT_EXCEPTIONS], 0, [Disable {fmt} exceptions.])
+
# Abuse autoconf's AC_ARG_PROGRAM output variable 'program_transform_name'
# to rename babeltrace2.bin to babeltrace2 at install time.
program_transform_name="s&babeltrace2\.bin&babeltrace2&;$program_transform_name"
AC_SUBST(program_transform_name)
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
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/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/flt.utils.muxer/succeed/Makefile
tests/plugins/flt.utils.trimmer/Makefile
tests/plugins/sink.text.pretty/Makefile
+ tests/utils/env.sh
tests/utils/Makefile
tests/utils/tap/Makefile
])
-AC_CONFIG_FILES([tests/utils/env.sh],[chmod +x tests/utils/env.sh])
-
AC_OUTPUT
#
# 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"], [
projects / babeltrace.git / blobdiff