Test: load --override-url

[lttng-tools.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index d6149feae898b2aa9a8737796065e0359a3fd257..ab72dbe5e4f1d2807b6b3ffcd846a453d4e59dbe 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -127,6 +127,10 @@ AC_CHECK_FUNCS([ \
        strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
 ])
 
+# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
+# add -lrt to LIBS
+AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
+
 # Babeltrace viewer check
 AC_ARG_WITH([babeltrace-bin],
        AS_HELP_STRING([--with-babeltrace-bin],
@@ -320,23 +324,30 @@ PKG_CHECK_MODULES([POPT], [popt],
        ]
 )
 
-AM_PATH_XML2(2.7.6, true, AC_MSG_ERROR(No supported version of libxml2 found.))
+PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
 
-# Check for libuuid
+# Check for uuid in system libs
+AC_CHECK_FUNCS([uuid_generate],
+[
+       AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
+       link_with_libuuid=no
+],
+[
+# First, check the pkg-config module is available, otherwise explicitly check
+# for libuuid, or uuid support in the C-library.
 PKG_CHECK_MODULES([UUID], [uuid],
 [
        LIBS="$LIBS $UUID_LIBS"
        AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
-       have_libuuid=yes
+       link_with_libuuid=yes
 ],
 [
-       AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
-       AC_MSG_WARN([Finding libuuid without pkg-config.])
+       # Check for libuuid
        AC_CHECK_LIB([uuid],
                [uuid_generate],
                [
                        AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
-                       have_libuuid=yes
+                       link_with_libuuid=yes
                ],
                [
                        # libuuid not found, check for uuid_create in libc.
@@ -344,7 +355,7 @@ PKG_CHECK_MODULES([UUID], [uuid],
                                [uuid_create],
                                [
                                        AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
-                                       have_libc_uuid=yes
+                                       link_with_libc_uuid=yes
                                ],
                                [
                                        AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
@@ -353,8 +364,12 @@ PKG_CHECK_MODULES([UUID], [uuid],
                ]
        )
 ])
-AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
-AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
+])
+
+AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
+AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
+
+AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
 
 # URCU library version needed or newer
 m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.8.0 is needed])
@@ -394,7 +409,7 @@ AC_ARG_WITH(kmod-prefix,
 
 AC_ARG_ENABLE(kmod,
        AS_HELP_STRING([--disable-kmod],[build without kmod support]),
-       kmod_support=zz$enableval, kmod_support=yes)
+       kmod_support=$enableval, kmod_support=yes)
 
 AS_IF([test "x$kmod_support" = "xyes"], [
        AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
@@ -977,10 +992,12 @@ AC_CONFIG_FILES([
        tests/regression/tools/live/Makefile
        tests/regression/tools/exclusion/Makefile
        tests/regression/tools/save-load/Makefile
+       tests/regression/tools/save-load/configuration/Makefile
        tests/regression/tools/mi/Makefile
        tests/regression/tools/wildcard/Makefile
        tests/regression/tools/crash/Makefile
-       tests/regression/tools/metadata-regen/Makefile
+       tests/regression/tools/regen-metadata/Makefile
+       tests/regression/tools/regen-statedump/Makefile
        tests/regression/ust/Makefile
        tests/regression/ust/nprocesses/Makefile
        tests/regression/ust/high-throughput/Makefile