AC_INIT([lttng-tools],[2.1.0],[dgoulet@efficios.com],[],[http://lttng.org]) AC_CONFIG_AUX_DIR([config]) AC_CANONICAL_TARGET AC_CANONICAL_HOST AC_CONFIG_MACRO_DIR([config]) AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) version_name="Basse Messe" version_description="Light coloured German ale whose style was named after the city Cologne (Koln) where it was first brewed. It is a rather simple beer with lightly fruity aromas and a delicate hoppy fragrance. The beer has a pronounced malty taste with a subtle bitter aftertaste" AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "") AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description"], "") AC_CONFIG_HEADERS([include/config.h]) AC_PROG_GREP # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321. AC_ARG_ENABLE(libtool-linkdep-fixup, AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]), libtool_fixup=$enableval, libtool_fixup=yes) AS_IF([test "x$libtool_fixup" = "xyes"], [ libtool_m4="$srcdir/config/libtool.m4" libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)" AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4]) libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4) AS_IF([test $libtool_flag_pattern_count -ne 0], [ AC_MSG_RESULT([$libtool_flag_pattern_count]) AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown]) sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4 ], [ AC_MSG_RESULT([none]) ]) ]) AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno]) AC_CHECK_HEADERS([ \ sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \ signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \ getopt.h sys/ipc.h sys/shm.h popt.h grp.h \ ]) # Babeltrace viewer check AC_ARG_WITH([babeltrace-bin], AS_HELP_STRING([--with-babeltrace-bin], [Location of the babeltrace viewer executable (including the filename)]), [BABELTRACE_BIN="$withval"], [BABELTRACE_BIN='']) AC_SUBST([BABELTRACE_BIN]) # lttv-gui AC_ARG_WITH([lttv-gui-bin], AS_HELP_STRING([--with-lttv-gui-bin], [Location of the lttv GUI viewer executable (including the filename)]), [LTTV_GUI_BIN="$withval"], [LTTV_GUI_BIN='']) AC_SUBST([LTTV_GUI_BIN]) AC_ARG_WITH([consumerd32-bin], AS_HELP_STRING([--with-consumerd32-bin], [Location of the 32-bit consumerd executable (including the filename)]), [CONSUMERD32_BIN="$withval"], [CONSUMERD32_BIN='']) AC_SUBST([CONSUMERD32_BIN]) AC_ARG_WITH([consumerd64-bin], AS_HELP_STRING([--with-consumerd64-bin], [Location of the 64-bit consumerd executable (including the filename)]), [CONSUMERD64_BIN="$withval"], [CONSUMERD64_BIN='']) AC_SUBST([CONSUMERD64_BIN]) AC_ARG_WITH([consumerd32-libdir], AS_HELP_STRING([--with-consumerd32-libdir], [Directory containing the 32-bit consumerd libraries]), [CONSUMERD32_LIBDIR="$withval"], [CONSUMERD32_LIBDIR='']) AC_SUBST([CONSUMERD32_LIBDIR]) AC_ARG_WITH([consumerd64-libdir], AS_HELP_STRING([--with-consumerd64-libdir], [Directory containing the 64-bit consumerd libraries]), [CONSUMERD64_LIBDIR="$withval"], [CONSUMERD64_LIBDIR='']) AC_SUBST([CONSUMERD64_LIBDIR]) AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.]) AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable]) 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.]) # Check for pthread AC_CHECK_LIB([pthread], [pthread_create], [], [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])] ) # Check libpopt AC_CHECK_LIB([popt], [poptGetContext], [], [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])] ) # URCU library version needed or newer liburcu_version=">= 0.7.2" # Check liburcu needed function calls AC_CHECK_DECL([cds_list_add], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([cds_wfq_init], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([cds_wfq_dequeue_blocking], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([futex_async], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([rcu_thread_offline], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([rcu_thread_online], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) AC_CHECK_DECL([caa_likely], [], [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include ]] ) # Check liblttng-ust-ctl library AC_ARG_ENABLE(lttng-ust, AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]), lttng_ust_support=$enableval, lttng_ust_support=yes) AS_IF([test "x$lttng_ust_support" = "xyes"], [ AC_CHECK_LIB([lttng-ust-ctl], [ustctl_set_filter], [ AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support]) lttng_ust_ctl_found=yes ], [AC_MSG_ERROR([Cannot find LTTng-UST 2.1.x. Use [LDFLAGS]=-Ldir to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])], [-lurcu-common -lurcu-bp -lurcu-cds -lrt] ) ]) AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes]) AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range]) # check for dlopen AC_CHECK_LIB([dl], [dlopen], [ have_libdl=yes ], [ #libdl not found, check for dlopen in libc. AC_CHECK_LIB([c], [dlopen], [ have_libc_dl=yes ], [ AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.]) ]) ]) AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"]) AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"]) # Check for fmemopen AC_CHECK_LIB([c], [fmemopen], [ AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.]) ] ) # Check for open_memstream AC_CHECK_LIB([c], [open_memstream], [ AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.]) ] ) # For Python # SWIG version needed or newer: swig_version=2.0.0 AC_ARG_ENABLE([python-bindings], [AC_HELP_STRING([--enable-python-bindings], [compile Python bindings])], [enable_python=yes], [enable_python=no]) AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes]) if test "x${enable_python:-yes}" = xyes; then AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ]) AM_PATH_PYTHON AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config]) AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config]) AS_IF([test -z "$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 $PYTHON. Do you have python-dev installed?])]) ]) AC_MSG_CHECKING([python include flags]) PYTHON_INCLUDE=`$PYTHON_CONFIG --includes` AC_MSG_RESULT([$PYTHON_INCLUDE]) ]) else AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl [if you want Python bindings.]) fi # Option to only build the consumer daemon and its libraries AC_ARG_WITH([consumerd-only], AS_HELP_STRING([--with-consumerd-only],[Only build the consumer daemon [default=no]]), [consumerd_only=$withval], [consumerd_only=no]) AM_CONDITIONAL([BUILD_CONSUMERD_ONLY], [test "x$consumerd_only" = "xyes"]) # Epoll check. If not present, the build will fallback on poll() API AX_HAVE_EPOLL( [AX_CONFIG_FEATURE_ENABLE(epoll)], [AX_CONFIG_FEATURE_DISABLE(epoll)] ) AX_CONFIG_FEATURE( [epoll], [This platform supports epoll(7)], [HAVE_EPOLL], [This platform supports epoll(7).], [enable_epoll="yes"], [enable_epoll="no"] ) AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ]) AC_SYS_LARGEFILE AC_PROG_CC LT_INIT AC_PROG_YACC AC_PROG_LEX AC_DEFUN([AC_PROG_BISON], [AC_CHECK_PROGS(BISON, bison, bison)]) CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing" DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h" lttngincludedir="${includedir}/lttng" AC_SUBST(lttngincludedir) AC_SUBST(DEFAULT_INCLUDES) lttnglibexecdir="${libdir}/lttng/libexec" AC_SUBST(lttnglibexecdir) AC_CONFIG_FILES([ Makefile doc/Makefile doc/man/Makefile include/Makefile extras/Makefile extras/bindings/Makefile extras/bindings/swig/Makefile extras/bindings/swig/python/Makefile src/Makefile src/common/Makefile src/common/kernel-ctl/Makefile src/common/kernel-consumer/Makefile src/common/ust-consumer/Makefile src/common/hashtable/Makefile src/common/sessiond-comm/Makefile src/common/compat/Makefile src/common/relayd/Makefile src/common/testpoint/Makefile src/lib/Makefile src/lib/lttng-ctl/Makefile src/lib/lttng-ctl/filter/Makefile src/lib/lttng-ctl/lttng-ctl.pc src/bin/Makefile src/bin/lttng-consumerd/Makefile src/bin/lttng-sessiond/Makefile src/bin/lttng-relayd/Makefile src/bin/lttng/Makefile tests/Makefile tests/kernel/Makefile tests/tools/Makefile tests/tools/streaming/Makefile tests/tools/filtering/Makefile tests/tools/health/Makefile tests/ust/Makefile tests/ust/nprocesses/Makefile tests/ust/high-throughput/Makefile tests/ust/low-throughput/Makefile tests/ust/before-after/Makefile tests/ust/multi-session/Makefile tests/ust/overlap/Makefile tests/ust/overlap/demo/Makefile ]) AC_OUTPUT # # Mini-report on what will be built # AS_ECHO() AS_ECHO("Version name: $version_name") AS_ECHO("$version_description") AS_ECHO() # 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 $f = "-m64"; then target_arch="64-bit" fi done ] AS_ECHO_N("Target architecture: ") AS_ECHO($target_arch) # LTTng-UST enabled/disabled AS_ECHO_N("Lttng-UST support: ") AS_IF([test "x$lttng_ust_support" = "xyes"],[ AS_ECHO("Enabled") ],[ AS_ECHO("Disabled") ]) #Python binding enabled/disabled AS_ECHO_N("Python binding: ") AS_IF([test "x${enable_python:-yes}" = xyes], [ AS_ECHO("Enabled") ],[ AS_ECHO("Disabled") ]) # Do we build only the consumerd, or everything AS_IF([test "x$consumerd_only" = "xyes"],[ AS_ECHO("Only the consumerd daemon will be built.") ],[ AS_ECHO("All binaries will be built.") ]) # Print the bindir and libdir this `make install' will install into. AS_ECHO() AS_ECHO_N("Binaries will be installed in: ") AS_ECHO("`eval eval echo $bindir`") AS_ECHO_N("Libraries will be installed in: ") AS_ECHO("`eval eval echo $libdir`") # If we build the sessiond, print the paths it will use AS_IF([test "x$consumerd_only" = "xno"],[ AS_ECHO() AS_ECHO("The sessiond daemon will look in the following directories: ") AS_ECHO_N("32-bit consumerd executable at: ") AS_IF([test "$CONSUMERD32_BIN" = ""],[ AS_ECHO_N("`eval eval echo $lttnglibexecdir`") AS_ECHO("/lttng-consumerd") ],[ AS_ECHO("$CONSUMERD32_BIN") ]) AS_ECHO_N("32-bit consumer libraries in: ") AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[ AS_ECHO("`eval eval echo $libdir`") ],[ AS_ECHO("$CONSUMERD32_LIBDIR") ]) AS_ECHO_N("64-bit consumerd executable at: ") AS_IF([test "$CONSUMERD64_BIN" = ""],[ AS_ECHO_N("`eval eval echo $lttnglibexecdir`") AS_ECHO("/lttng-consumerd") ],[ AS_ECHO("$CONSUMERD64_BIN") ]) AS_ECHO_N("64-bit consumer libraries in: ") AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[ AS_ECHO("`eval eval echo $libdir`") ],[ AS_ECHO("$CONSUMERD64_LIBDIR") ]) ]) AS_ECHO()