Add C++ support to API header files

[lttng-tools.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index cba96c1afd89d9930beafe3f76b934c60b635ad6..1603d569a45f3bc64bef8e9c20e3b8e1a0f259f1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([lttng-tools],[2.0.1],[dgoulet@efficios.com],[],[http://lttng.org])
+AC_INIT([lttng-tools],[2.1.0-rc2],[dgoulet@efficios.com],[],[http://lttng.org])
 AC_CONFIG_AUX_DIR([config])
 AC_CANONICAL_TARGET
 AC_CANONICAL_HOST
@@ -6,14 +6,39 @@ 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="Annedd'ale"
-version_description="New type of beer, 100% from Quebec, flavored with sapin beaumier needles, with a touch of hops."
+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" $libtool_m4
+                 ],
+                 [
+                 AC_MSG_RESULT([none])
+                 ])
+           ])
+
 AC_CHECK_HEADERS([ \
        sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
        signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
@@ -113,13 +138,16 @@ AC_ARG_ENABLE(lttng-ust,
        lttng_ust_support=$enableval, lttng_ust_support=yes)
 
 AS_IF([test "x$lttng_ust_support" = "xyes"], [
-       AC_CHECK_LIB([lttng-ust-ctl], [ustctl_create_session], [],
-               [AC_MSG_ERROR([Cannot find LTTng-UST. Use [LDFLAGS]=-Ldir to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])]
+       AC_CHECK_LIB([lttng-ust-ctl], [ustctl_set_filter],
+               [
+                       AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
+                       lttng_ust_ctl_found=yes
+               ],
+               [AC_MSG_ERROR([Cannot find LTTng-UST. Use [LDFLAGS]=-Ldir to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])],
+               [-lurcu-common -lurcu-bp -lurcu-cds]
        )
 ])
-
-AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [ test "x$ac_cv_lib_lttng_ust_ctl_ustctl_create_session" = "xyes" ])
-
+AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
 AC_CHECK_FUNCS([sched_getcpu sysconf])
 
 # check for dlopen
@@ -140,6 +168,20 @@ AC_CHECK_LIB([dl], [dlopen],
 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.])
+]
+)
+
 # 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]]),
@@ -195,6 +237,7 @@ AC_CONFIG_FILES([
        src/common/relayd/Makefile
        src/lib/Makefile
        src/lib/lttng-ctl/Makefile
+       src/lib/lttng-ctl/filter/Makefile
        src/bin/Makefile
        src/bin/lttng-consumerd/Makefile
        src/bin/lttng-sessiond/Makefile
@@ -203,6 +246,7 @@ AC_CONFIG_FILES([
        tests/Makefile
        tests/kernel/Makefile
        tests/tools/Makefile
+       tests/tools/streaming/Makefile
        tests/ust/Makefile
        tests/ust/nprocesses/Makefile
        tests/ust/high-throughput/Makefile