+dnl SPDX-License-Identifier: GPL-2.0-only
AC_PREREQ([2.64])
-AC_INIT([lttng-tools],[2.12.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
+AC_INIT([lttng-tools],[2.12.0-rc1],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
AC_CONFIG_HEADERS([include/config.h])
AC_CONFIG_AUX_DIR([config])
AC_CANONICAL_TARGET
AC_CANONICAL_HOST
-AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
+AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
AM_MAINTAINER_MODE([enable])
# Enable silent rules if available (Introduced in AM 1.11)
RW_PROG_CXX_WORKS
AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
+# Detect warning flags supported by the compiler, append them to WARN_CFLAGS.
+#
+# Pass -Werror as an extra flag during the test: this is needed to make the
+# -Wunknown-warning-option diagnostic fatal with clang.
+AX_APPEND_COMPILE_FLAGS([ dnl
+ -Wall dnl
+ dnl We currently get this warning when building with Clang:
+ dnl
+ dnl /usr/include/setjmp.h:54:12: error: declaration of built-in function '__sigsetjmp' requires the declaration of the 'jmp_buf' type, commonly provided in the header <setjmp.h>. [-Werror,-Wincomplete-setjmp-declaration]
+ dnl extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __THROWNL;
+ dnl ^
+ -Wno-incomplete-setjmp-declaration dnl
+ -Wdiscarded-qualifiers dnl
+ -Wmissing-declarations dnl
+ -Wmissing-prototypes dnl
+ -Wmissing-parameter-type dnl
+ -Wold-style-definition dnl
+ -Wstrict-prototypes dnl
+ ],
+ [WARN_CFLAGS],
+ [-Werror])
+
+# When given, add -Werror to WARN_CFLAGS.
+AC_ARG_ENABLE([Werror],
+ [AS_HELP_STRING([--enable-Werror], [Treat compiler warnings as errors.])]
+)
+AS_IF([test "x$enable_Werror" = "xyes"],
+ [WARN_CFLAGS="${WARN_CFLAGS} -Werror"]
+)
+
# Checks for programs.
AC_PROG_GREP
AC_PROG_MAKE_SET
AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
-version_name="Codename TBD"
-version_description="Description TBD"
+version_name="(Ta) Meilleure"
+version_description="Ta Meilleure is a Northeast IPA beer brewed by Lagabière. Translating to \"Your best one\", this beer gives out strong aromas of passion fruit, lemon, and peaches. Tastewise, expect a lot of fruit, a creamy texture, and a smooth lingering hop bitterness."
version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
[BABELTRACE_BIN=''])
AC_SUBST([BABELTRACE_BIN])
-# lttv-gui
-AC_ARG_WITH([lttv-gui-bin],
- AS_HELP_STRING([--with-lttv-gui-bin],
- [Location of the lttv GUI viewer executable (including the filename)]),
- [LTTV_GUI_BIN="$withval"],
- [LTTV_GUI_BIN=''])
-AC_SUBST([LTTV_GUI_BIN])
+AC_ARG_WITH([babeltrace2-bin],
+ AS_HELP_STRING([--with-babeltrace2-bin],
+ [Location of the babeltrace2 viewer executable (including the filename)]),
+ [BABELTRACE2_BIN="$withval"],
+ [BABELTRACE2_BIN=''])
+AC_SUBST([BABELTRACE2_BIN])
AC_ARG_WITH([consumerd32-bin],
AS_HELP_STRING([--with-consumerd32-bin],
AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
-AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
+AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE2_BIN], "$BABELTRACE2_BIN", [Location of the babeltrace2 viewer executable.])
AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
# Command short descriptions
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
+_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CLEAR], [Clear a tracing session])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
-_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session’s current trace chunk])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
-# First, check for uuid in system libs
-AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
-AC_CHECK_FUNCS([uuid_generate],
- [
- AC_DEFINE([LTTNG_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([LTTNG_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([LTTNG_HAVE_LIBUUID], [1])
- UUID_LIBS="-luuid"
- ],
- [
- # libuuid not found, check for uuid_create in libc.
- AC_CHECK_LIB([c], [uuid_create],
- [
- AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
- UUID_LIBS="-lc"
- ],
- [
- 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)
-
AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
# URCU library version needed or newer
build_lib_kernel_ctl=no
build_lib_lttng_ctl=no
build_lib_relayd=no
+build_lib_fd_tracker=no
build_lib_sessiond_comm=no
build_lib_testpoint=no
build_lib_ust_consumer=no
build_lib_index=yes
build_lib_health=yes
build_lib_testpoint=yes
+ build_lib_fd_tracker=yes
]
)
AS_IF([test x$enable_bin_lttng_sessiond != xno],
AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
+AM_CONDITIONAL([BUILD_LIB_FD_TRACKER], [test x$build_lib_fd_tracker = xyes])
AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
-AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
+AM_CFLAGS="${WARN_CFLAGS} -fno-strict-aliasing $PTHREAD_CFLAGS"
AC_SUBST(AM_CFLAGS)
+# This is set even though it is empty, so Makefiles can do "AM_LDFLAGS += ...".
+AM_LDFLAGS=""
+AC_SUBST(AM_LDFLAGS)
+
# The order in which the include folders are searched is important.
# The top_builddir should always be searched first in the event that a build
# time generated file is included. An example of this is the "version.i" file.
src/common/health/Makefile
src/common/config/Makefile
src/common/string-utils/Makefile
+ src/common/fd-tracker/Makefile
src/lib/Makefile
src/lib/lttng-ctl/Makefile
src/lib/lttng-ctl/filter/Makefile
tests/regression/tools/rotation/Makefile
tests/regression/tools/base-path/Makefile
tests/regression/tools/metadata/Makefile
+ tests/regression/tools/tracker/Makefile
tests/regression/tools/working-directory/Makefile
+ tests/regression/tools/relayd-grouping/Makefile
+ tests/regression/tools/clear/Makefile
tests/regression/ust/Makefile
tests/regression/ust/nprocesses/Makefile
tests/regression/ust/high-throughput/Makefile
tests/utils/tap/Makefile
tests/utils/testapp/Makefile
tests/utils/testapp/gen-ns-events/Makefile
+ tests/utils/testapp/gen-kernel-test-events/Makefile
tests/utils/testapp/gen-ust-events/Makefile
tests/utils/testapp/gen-ust-events-ns/Makefile
tests/utils/testapp/gen-syscall-events-callstack/Makefile
projects / lttng-tools.git / blobdiff