X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=configure.ac;h=4a1ff35c6b24dc380bc8961fa99a688426e7bcbd;hp=8f757edd79a2c47d02a45a094ffaf2d4c3a1dd1d;hb=76ab874e153397a0fd527f2198af2f3f33fa3290;hpb=de235b67bebde4ba79bf2e22c129f01fe264910f

diff --git a/configure.ac b/configure.ac
index 8f757edd7..4a1ff35c6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,10 +1,12 @@
-AC_INIT([lttng-tools], [2.0-pre2], [david.goulet@polymtl.ca], ,[http://lttng.org])
+AC_INIT([lttng-tools],[2.0-pre22],[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])
-AM_SILENT_RULES([yes])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
+AC_CONFIG_HEADERS([include/config.h])
 
 AC_CHECK_HEADERS([ \
 	sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
@@ -12,6 +14,57 @@ AC_CHECK_HEADERS([ \
 	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="$withval"],
+	[CONSUMERD32_LIBDIR=''])
+AC_SUBST([CONSUMERD32_LIBDIR])
+
+AC_ARG_WITH([consumer64d-libdir],
+	AS_HELP_STRING([--with-consumerd64-libdir],
+	[Directory containing the 64-bit consumerd libraries]),
+	[CONSUMERD64_LIBDIR="$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.])]
@@ -22,17 +75,72 @@ AC_CHECK_LIB([popt], [poptGetContext], [],
 	[AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
 )
 
-# Check liburcu
+# URCU library version needed or newer
+liburcu_version=">= 0.6.7"
+
+# Check liburcu needed function calls
 AC_CHECK_DECL([cds_list_add], [],
-	[AC_MSG_ERROR([liburcu 0.5.4 or newer is needed])], [[#include <urcu/list.h>]]
+	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
+)
+AC_CHECK_DECL([cds_wfq_init], [],
+	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
+)
+AC_CHECK_DECL([cds_wfq_dequeue_blocking], [],
+    [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
+)
+AC_CHECK_DECL([futex_async], [],
+	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
+)
+AC_CHECK_DECL([rcu_thread_offline], [],
+	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
+)
+AC_CHECK_DECL([rcu_thread_online], [],
+	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
+)
+AC_CHECK_DECL([caa_likely], [],
+	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
+)
+
+# Check liblttng-ust-ctl library
+AC_ARG_ENABLE(lttng-ust,
+	AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
+	lttng_ust_support=$enableval, lttng_ust_support=yes)
+
+AS_IF([test "x$lttng_ust_support" = "xyes"], [
+	AC_CHECK_LIB([lttng-ust-ctl], [ustctl_create_session], [],
+		[AC_MSG_ERROR([Cannot find LTTng-UST. Use [LDFLAGS]=-Ldir to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])]
+	)
+])
+
+AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [ test "x$ac_cv_lib_lttng_ust_ctl_ustctl_create_session" = "xyes" ])
+
+AC_CHECK_FUNCS([sched_getcpu sysconf])
+
+# 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_PROG_CC
-AC_PROG_LIBTOOL
+LT_INIT
 
 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
 
-DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir)"
+DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include"
 
 lttngincludedir="${includedir}/lttng"
 
@@ -41,18 +149,104 @@ AC_SUBST(DEFAULT_INCLUDES)
 
 AC_CONFIG_FILES([
 	Makefile
+	doc/Makefile
+	doc/man/Makefile
 	include/Makefile
-	libkernelctl/Makefile
-	liblttkconsumerd/Makefile
-	liblttngctl/Makefile
-	liblttsessiondcomm/Makefile
-	libustctl/Makefile
-	libustcomm/Makefile
-	ltt-kconsumerd/Makefile
-	ltt-sessiond/Makefile
-	lttng/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/lib/Makefile
+	src/lib/lttng-ctl/Makefile
+	src/bin/Makefile
+	src/bin/lttng-consumerd/Makefile
+	src/bin/lttng-sessiond/Makefile
+	src/bin/lttng/Makefile
 	tests/Makefile
-	doc/Makefile
+	tests/ust-nevents/Makefile
+	tests/ust-nprocesses/Makefile
 ])
 
 AC_OUTPUT
+
+#
+# Mini-report on what will be built
+#
+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$lttng_ust_support" = "xyes"],[
+	AS_ECHO("Enabled")
+],[
+	AS_ECHO("Disabled")
+])
+
+# Do we build only the consumerd, or everything
+AS_IF([test "x$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 $bindir`")
+		AS_ECHO("/lttng-consumerd")
+	],[
+		AS_ECHO("$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 $bindir`")
+		AS_ECHO("/lttng-consumerd")
+	],[
+		AS_ECHO("$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()
+