Adding upstream version 1.34.0.upstream/1.34.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 100 insertions, 86 deletions

diff --git a/configure.ac b/configure.ac
index 1dc6c53a..c488f06f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -71,10 +71,10 @@ AC_ARG_ENABLE(
     [enable_plugin_xenstat="detect"]
 )
 AC_ARG_ENABLE(
-    [backend-kinesis],
-    [AS_HELP_STRING([--enable-backend-kinesis], [enable kinesis backend @<:@default autodetect@:>@])],
+    [exporting-kinesis],
+    [AS_HELP_STRING([--enable-exporting-kinesis], [enable kinesis exporting connector @<:@default autodetect@:>@])],
     ,
-    [enable_backend_kinesis="detect"]
+    [enable_exporting_kinesis="detect"]
 )
 AC_ARG_ENABLE(
     [exporting-pubsub],
@@ -83,16 +83,16 @@ AC_ARG_ENABLE(
     [enable_exporting_pubsub="detect"]
 )
 AC_ARG_ENABLE(
-    [backend-prometheus-remote-write],
-    [AS_HELP_STRING([--enable-backend-prometheus-remote-write], [enable prometheus remote write backend @<:@default autodetect@:>@])],
+    [exporting-prometheus-remote-write],
+    [AS_HELP_STRING([--enable-exporting-prometheus-remote-write], [enable prometheus remote write exporting connector @<:@default autodetect@:>@])],
     ,
-    [enable_backend_prometheus_remote_write="detect"]
+    [enable_exporting_prometheus_remote_write="detect"]
 )
 AC_ARG_ENABLE(
-    [backend-mongodb],
-    [AS_HELP_STRING([--enable-backend-mongodb], [enable mongodb backend @<:@default autodetect@:>@])],
+    [exporting-mongodb],
+    [AS_HELP_STRING([--enable-exporting-mongodb], [enable mongodb exporting @<:@default autodetect@:>@])],
     ,
-    [enable_backend_mongodb="detect"]
+    [enable_exporting_mongodb="detect"]
 )
 AC_ARG_ENABLE(
     [pedantic],
@@ -262,7 +262,6 @@ AC_FUNC_STRERROR_R
 AC_C__GENERIC
 AC_C___ATOMIC
 # AC_C_STMT_EXPR
-AC_CHECK_SIZEOF([void *])
 AC_CANONICAL_HOST
 AC_HEADER_MAJOR
 AC_HEADER_RESOLV
@@ -281,15 +280,38 @@ fi
 # -----------------------------------------------------------------------------
 # operating system detection
 
+originalCFLAGS="${CFLAGS}"
 AC_MSG_CHECKING([operating system])
 case "$host_os" in
 freebsd*)
     build_target=freebsd
-    CFLAGS="${CFLAGS} -I/usr/local/include -L/usr/local/lib"
+    OPTIONAL_OS_DEP_CFLAGS="-I/usr/local/include"
+    CFLAGS="${CFLAGS} ${OPTIONAL_OS_DEP_CFLAGS}"
+    LDFLAGS="${LDFLAGS} -L/usr/local/lib"
     ;;
 darwin*)
     build_target=macos
     LDFLAGS="${LDFLAGS} -framework CoreFoundation -framework IOKit"
+    # -----------------------------------------------------------------------------
+    # Pull in OpenSSL properly if on macOS
+    if brew --prefix > /dev/null 2>&1; then
+      if brew --prefix --installed openssl > /dev/null 2>&1; then
+        HOMEBREW_OPENSSL_PREFIX=$(brew --prefix --installed openssl)
+      elif brew --prefix --installed openssl@3 > /dev/null 2>&1; then
+        HOMEBREW_OPENSSL_PREFIX=$(brew --prefix --installed openssl@3)
+      elif brew --prefix --installed openssl@1.1 > /dev/null 2>&1; then
+        HOMEBREW_OPENSSL_PREFIX=$(brew --prefix --installed openssl@1.1)
+      fi
+      if test -n "${HOMEBREW_OPENSSL_PREFIX}"; then
+        OPTIONAL_OS_DEP_CFLAGS="-I${HOMEBREW_OPENSSL_PREFIX}/include"
+        CFLAGS="${CFLAGS} ${OPTIONAL_OS_DEP_CFLAGS}"
+        LDFLAGS="${LDFLAGS} -L${HOMEBREW_OPENSSL_PREFIX}/lib"
+      fi
+      HOMEBREW_PREFIX=$(brew --prefix)
+      OPTIONAL_OS_DEP_CFLAGS="${OPTIONAL_OS_DEP_CFLAGS} -I${HOMEBREW_PREFIX}/include"
+      CFLAGS="${CFLAGS} -I${HOMEBREW_PREFIX}/include"
+      LDFLAGS="${LDFLAGS} -L${HOMEBREW_PREFIX}/lib"
+    fi
     ;;
 *)
     build_target=linux
@@ -405,7 +427,6 @@ PKG_CHECK_MODULES(
     [have_uuid=yes],
     [AC_MSG_ERROR([libuuid required but not found. Try installing 'uuid-dev' or 'libuuid-devel'.])]
 )
-AC_DEFINE([NETDATA_WITH_UUID], [1], [uuid usability])
 OPTIONAL_UUID_CFLAGS="${UUID_CFLAGS}"
 OPTIONAL_UUID_LIBS="${UUID_LIBS}"
 
@@ -1216,11 +1237,10 @@ if test "${build_target}" = "linux" -a "${enable_ebpf}" != "no"; then
         [have_libbpf=no]
     )
 
-    AC_MSG_CHECKING([if ebpf.plugin should be enabled])
     if test "${have_libelf}" = "yes" -a \
             "${have_bpf}" = "yes" -a \
             "${have_libbpf}" = "yes"; then
-        OPTIONAL_BPF_CFLAGS="${LIBELF_CFLAGS} -I \$(abs_top_srcdir)/externaldeps/libbpf/include"
+        OPTIONAL_BPF_CFLAGS="${LIBELF_CFLAGS} -I \$(abs_top_srcdir)/externaldeps/libbpf/include -I \$(abs_top_srcdir)/externaldeps/libbpf/include/uapi"
         OPTIONAL_BPF_LIBS="\$(abs_top_srcdir)/externaldeps/libbpf/libbpf.a ${LIBELF_LIBS}"
         AC_DEFINE([HAVE_LIBBPF], [1], [libbpf usability])
         enable_ebpf="yes"
@@ -1230,6 +1250,7 @@ if test "${build_target}" = "linux" -a "${enable_ebpf}" != "no"; then
 else
     enable_ebpf="no"
 fi
+AC_MSG_CHECKING([if ebpf.plugin should be enabled])
 AC_MSG_RESULT([${enable_ebpf}])
 AM_CONDITIONAL([ENABLE_PLUGIN_EBPF], [test "${enable_ebpf}" = "yes"])
 
@@ -1248,7 +1269,7 @@ AM_CONDITIONAL([ENABLE_PLUGIN_SLABINFO], [test "${enable_plugin_slabinfo}" = "ye
 
 
 # -----------------------------------------------------------------------------
-# AWS Kinesis backend - libaws-cpp-sdk-kinesis, libaws-cpp-sdk-core, libssl, libcrypto, libcurl
+# AWS Kinesis exporting connector - libaws-cpp-sdk-kinesis, libaws-cpp-sdk-core, libssl, libcrypto, libcurl
 
 PKG_CHECK_MODULES(
     [LIBCRYPTO],
@@ -1300,39 +1321,39 @@ PKG_CHECK_MODULES(
     [have_libaws_cpp_sdk_kinesis=no]
 )
 
-test "${enable_backend_kinesis}" = "yes" -a "${have_libaws_cpp_sdk_kinesis}" != "yes" && \
+test "${enable_exporting_kinesis}" = "yes" -a "${have_libaws_cpp_sdk_kinesis}" != "yes" && \
     AC_MSG_ERROR([libaws-cpp-sdk-kinesis required but not found. try installing AWS C++ SDK])
 
-test "${enable_backend_kinesis}" = "yes" -a "${have_libaws_cpp_sdk_core}" != "yes" && \
+test "${enable_exporting_kinesis}" = "yes" -a "${have_libaws_cpp_sdk_core}" != "yes" && \
     AC_MSG_ERROR([libaws-cpp-sdk-core required but not found. try installing AWS C++ SDK])
 
-test "${enable_backend_kinesis}" = "yes" -a "${have_libcurl}" != "yes" && \
+test "${enable_exporting_kinesis}" = "yes" -a "${have_libcurl}" != "yes" && \
     AC_MSG_ERROR([libcurl required but not found])
 
-test "${enable_backend_kinesis}" = "yes" -a "${have_libssl}" != "yes" && \
+test "${enable_exporting_kinesis}" = "yes" -a "${have_libssl}" != "yes" && \
     AC_MSG_ERROR([libssl required but not found])
 
-test "${enable_backend_kinesis}" = "yes" -a "${have_libcrypto}" != "yes" && \
+test "${enable_exporting_kinesis}" = "yes" -a "${have_libcrypto}" != "yes" && \
     AC_MSG_ERROR([libcrypto required but not found])
 
-AC_MSG_CHECKING([if kinesis backend should be enabled])
-if test "${enable_backend_kinesis}" != "no" -a "${have_libaws_cpp_sdk_kinesis}" = "yes" \
+AC_MSG_CHECKING([if kinesis exporting connector should be enabled])
+if test "${enable_exporting_kinesis}" != "no" -a "${have_libaws_cpp_sdk_kinesis}" = "yes" \
                                             -a "${have_libaws_cpp_sdk_core}" = "yes" \
                                             -a "${have_libcurl}" = "yes" \
                                             -a "${have_libssl}" = "yes" \
                                             -a "${have_libcrypto}" = "yes"; then
-    enable_backend_kinesis="yes"
+    enable_exporting_kinesis="yes"
     AC_DEFINE([HAVE_KINESIS], [1], [libaws-cpp-sdk-kinesis usability])
     OPTIONAL_KINESIS_CFLAGS="${LIBCRYPTO_CFLAGS} ${LIBSSL_CFLAGS} ${LIBCURL_CFLAGS}"
     CXX11FLAG="${AWS_CPP_SDK_KINESIS_CFLAGS} ${AWS_CPP_SDK_CORE_CFLAGS}"
     OPTIONAL_KINESIS_LIBS="${AWS_CPP_SDK_KINESIS_LIBS} ${AWS_CPP_SDK_CORE_LIBS} \
                            ${LIBCRYPTO_LIBS} ${LIBSSL_LIBS} ${LIBCURL_LIBS}"
 else
-    enable_backend_kinesis="no"
+    enable_exporting_kinesis="no"
 fi
 
-AC_MSG_RESULT([${enable_backend_kinesis}])
-AM_CONDITIONAL([ENABLE_BACKEND_KINESIS], [test "${enable_backend_kinesis}" = "yes"])
+AC_MSG_RESULT([${enable_exporting_kinesis}])
+AM_CONDITIONAL([ENABLE_EXPORTING_KINESIS], [test "${enable_exporting_kinesis}" = "yes"])
 
 
 # -----------------------------------------------------------------------------
@@ -1367,7 +1388,7 @@ test "${enable_pubsub}" = "yes" -a "${have_grpc}" != "yes" && \
 test "${enable_pubsub}" = "yes" -a "${have_pubsub_protos}" != "yes" && \
     AC_MSG_ERROR([libgoogleapis_cpp_pubsub_protos required but not found. try installing googleapis])
 
-test "${enable_backend_prometheus_remote_write}" = "yes" -a "${have_CXX_compiler}" != "yes" && \
+test "${enable_exporting_prometheus_remote_write}" = "yes" -a "${have_CXX_compiler}" != "yes" && \
     AC_MSG_ERROR([C++ compiler required but not found. try installing g++])
 
 AC_MSG_CHECKING([if pubsub exporting connector should be enabled])
@@ -1386,7 +1407,7 @@ AM_CONDITIONAL([ENABLE_EXPORTING_PUBSUB], [test "${enable_exporting_pubsub}" = "
 
 
 # -----------------------------------------------------------------------------
-# Prometheus remote write backend - libprotobuf, libsnappy, protoc
+# Prometheus remote write exporting connector - libprotobuf, libsnappy, protoc
 
 AC_MSG_CHECKING([for snappy::RawCompress in -lsnappy])
 
@@ -1423,22 +1444,22 @@ AC_MSG_CHECKING([for snappy::RawCompress in -lsnappy])
 
 AC_MSG_RESULT([${have_libsnappy}])
 
-test "${enable_backend_prometheus_remote_write}" = "yes" -a "${have_libprotobuf}" != "yes" && \
+test "${enable_exporting_prometheus_remote_write}" = "yes" -a "${have_libprotobuf}" != "yes" && \
     AC_MSG_ERROR([libprotobuf required but not found. try installing protobuf])
 
-test "${enable_backend_prometheus_remote_write}" = "yes" -a "${have_libsnappy}" != "yes" && \
+test "${enable_exporting_prometheus_remote_write}" = "yes" -a "${have_libsnappy}" != "yes" && \
     AC_MSG_ERROR([libsnappy required but not found. try installing snappy])
 
-test "${enable_backend_prometheus_remote_write}" = "yes" -a "${have_protoc}" != "yes" && \
+test "${enable_exporting_prometheus_remote_write}" = "yes" -a "${have_protoc}" != "yes" && \
     AC_MSG_ERROR([protoc compiler required but not found. try installing protobuf])
 
-test "${enable_backend_prometheus_remote_write}" = "yes" -a "${have_CXX_compiler}" != "yes" && \
+test "${enable_exporting_prometheus_remote_write}" = "yes" -a "${have_CXX_compiler}" != "yes" && \
     AC_MSG_ERROR([C++ compiler required but not found. try installing g++])
 
-AC_MSG_CHECKING([if prometheus remote write backend should be enabled])
-if test "${enable_backend_prometheus_remote_write}" != "no" -a "${have_libprotobuf}" = "yes" -a "${have_libsnappy}" = "yes" \
+AC_MSG_CHECKING([if prometheus remote write exporting connector should be enabled])
+if test "${enable_exporting_prometheus_remote_write}" != "no" -a "${have_libprotobuf}" = "yes" -a "${have_libsnappy}" = "yes" \
                                                            -a "${have_protoc}" = "yes" -a "${have_CXX_compiler}" = "yes"; then
-    enable_backend_prometheus_remote_write="yes"
+    enable_exporting_prometheus_remote_write="yes"
     AC_DEFINE([ENABLE_PROMETHEUS_REMOTE_WRITE], [1], [Prometheus remote write API usability])
     OPTIONAL_PROMETHEUS_REMOTE_WRITE_CFLAGS="${SNAPPY_CFLAGS} -I \$(abs_top_srcdir)/exporting/prometheus/remote_write"
     CXX11FLAG="-std=c++11"
@@ -1446,15 +1467,15 @@ if test "${enable_backend_prometheus_remote_write}" != "no" -a "${have_libprotob
     OPTIONAL_PROTOBUF_CFLAGS="${PROTOBUF_CFLAGS}"
     OPTIONAL_PROTOBUF_LIBS="${PROTOBUF_LIBS}"
 else
-    enable_backend_prometheus_remote_write="no"
+    enable_exporting_prometheus_remote_write="no"
 fi
 
-AC_MSG_RESULT([${enable_backend_prometheus_remote_write}])
-AM_CONDITIONAL([ENABLE_BACKEND_PROMETHEUS_REMOTE_WRITE], [test "${enable_backend_prometheus_remote_write}" = "yes"])
+AC_MSG_RESULT([${enable_exporting_prometheus_remote_write}])
+AM_CONDITIONAL([ENABLE_EXPORTING_PROMETHEUS_REMOTE_WRITE], [test "${enable_exporting_prometheus_remote_write}" = "yes"])
 
 
 # -----------------------------------------------------------------------------
-# MongoDB backend - libmongoc
+# MongoDB exporting connector - libmongoc
 
 PKG_CHECK_MODULES(
     [LIBMONGOC],
@@ -1463,21 +1484,21 @@ PKG_CHECK_MODULES(
     [have_libmongoc=no]
 )
 
-test "${enable_backend_mongodb}" = "yes" -a "${have_libmongoc}" != "yes" && \
+test "${enable_exporting_mongodb}" = "yes" -a "${have_libmongoc}" != "yes" && \
     AC_MSG_ERROR([libmongoc required but not found. Try installing `mongoc`.])
 
-AC_MSG_CHECKING([if mongodb backend should be enabled])
-if test "${enable_backend_mongodb}" != "no" -a "${have_libmongoc}" = "yes"; then
-    enable_backend_mongodb="yes"
+AC_MSG_CHECKING([if mongodb exporting connector should be enabled])
+if test "${enable_exporting_mongodb}" != "no" -a "${have_libmongoc}" = "yes"; then
+    enable_exporting_mongodb="yes"
     AC_DEFINE([HAVE_MONGOC], [1], [libmongoc usability])
     OPTIONAL_MONGOC_CFLAGS="${LIBMONGOC_CFLAGS}"
     OPTIONAL_MONGOC_LIBS="${LIBMONGOC_LIBS}"
 else
-    enable_backend_mongodb="no"
+    enable_exporting_mongodb="no"
 fi
 
-AC_MSG_RESULT([${enable_backend_mongodb}])
-AM_CONDITIONAL([ENABLE_BACKEND_MONGODB], [test "${enable_backend_mongodb}" = "yes"])
+AC_MSG_RESULT([${enable_exporting_mongodb}])
+AM_CONDITIONAL([ENABLE_EXPORTING_MONGODB], [test "${enable_exporting_mongodb}" = "yes"])
 
 
 # -----------------------------------------------------------------------------
@@ -1516,7 +1537,7 @@ test "${enable_lto}" = "yes" -a "${have_lto}" != "yes" && \
 AC_MSG_CHECKING([if LTO should be enabled])
 if test "${enable_lto}" != "no" -a "${have_lto}" = "yes"; then
     enable_lto="yes"
-    CFLAGS="${CFLAGS} -flto"
+    OPTIONAL_LTO_CFLAGS="-flto"
 else
     enable_lto="no"
 fi
@@ -1525,42 +1546,42 @@ AC_MSG_RESULT([${enable_lto}])
 
 # -----------------------------------------------------------------------------
 
-if test "${enable_backend_kinesis}" = "yes" -o \
+if test "${enable_exporting_kinesis}" = "yes" -o \
         "${enable_exporting_pubsub}" = "yes" -o \
-        "${enable_backend_prometheus_remote_write}" = "yes" -o \
+        "${enable_exporting_prometheus_remote_write}" = "yes" -o \
         "${new_cloud_protocol}" = "yes" -o \
         "${build_ml}" = "yes"; then
     enable_cxx_linker="yes"
+fi
 
-    # Try to unconditionally link with -latomic. If the compiler can satisfy
-    # all the atomic ops with builtins then, the library will be left unused.
-    # Otherwise, some ops will be covered by the compiler's intrinsics and some
-    # will be picked up by the linker from -latomic. In the later case, if
-    # -latomic is not available there will be a build failure, which would
-    # have happened either way before this change.
-    AC_LANG_PUSH([C++])
-
-    AC_MSG_CHECKING(whether we can use -latomic)
-    OLD_LIBS="${LIBS}"
-    LIBS="-latomic"
-    AC_LINK_IFELSE([AC_LANG_SOURCE([[
-      #include <atomic>
-      #include <cstdint>
-      std::atomic<std::int64_t> v;
-      int main() {
-        return v;
-      }
-    ]])], CAN_USE_LIBATOMIC=yes, CAN_USE_LIBATOMIC=no)
-    LIBS="${OLD_LIBS}"
-    AC_MSG_RESULT($CAN_USE_LIBATOMIC)
-
-    if test "x$CAN_USE_LIBATOMIC" = xyes; then
-        OPTIONAL_ATOMIC_LIBS="-latomic"
-    fi
-    AC_SUBST([OPTIONAL_ATOMIC_LIBS])
+# Try to unconditionally link with -latomic. If the compiler can satisfy
+# all the atomic ops with builtins then, the library will be left unused.
+# Otherwise, some ops will be covered by the compiler's intrinsics and some
+# will be picked up by the linker from -latomic. In the later case, if
+# -latomic is not available there will be a build failure, which would
+# have happened either way before this change.
+AC_LANG_PUSH([C++])
 
-    AC_LANG_POP([C++])
+AC_MSG_CHECKING(whether we can use -latomic)
+OLD_LIBS="${LIBS}"
+LIBS="-latomic"
+AC_LINK_IFELSE([AC_LANG_SOURCE([[
+  #include <atomic>
+  #include <cstdint>
+  std::atomic<std::int64_t> v;
+  int main() {
+    return v;
+  }
+]])], CAN_USE_LIBATOMIC=yes, CAN_USE_LIBATOMIC=no)
+LIBS="${OLD_LIBS}"
+AC_MSG_RESULT($CAN_USE_LIBATOMIC)
+
+if test "x$CAN_USE_LIBATOMIC" = xyes; then
+    OPTIONAL_ATOMIC_LIBS="-latomic"
 fi
+AC_SUBST([OPTIONAL_ATOMIC_LIBS])
+
+AC_LANG_POP([C++])
 
 AM_CONDITIONAL([ENABLE_CXX_LINKER], [test "${enable_cxx_linker}" = "yes"])
 
@@ -1589,11 +1610,12 @@ AC_SUBST([logdir])
 AC_SUBST([pluginsdir])
 AC_SUBST([webdir])
 
-CFLAGS="${CFLAGS} ${OPTIONAL_PROTOBUF_CFLAGS} ${OPTIONAL_MATH_CFLAGS} ${OPTIONAL_NFACCT_CFLAGS} ${OPTIONAL_ZLIB_CFLAGS} ${OPTIONAL_UUID_CFLAGS} \
+CFLAGS="${originalCFLAGS} ${OPTIONAL_LTO_CFLAGS} ${OPTIONAL_PROTOBUF_CFLAGS} ${OPTIONAL_MATH_CFLAGS} ${OPTIONAL_NFACCT_CFLAGS} \
+    ${OPTIONAL_ZLIB_CFLAGS} ${OPTIONAL_UUID_CFLAGS} \
     ${OPTIONAL_LIBCAP_CFLAGS} ${OPTIONAL_IPMIMONITORING_CFLAGS} ${OPTIONAL_CUPS_CFLAGS} ${OPTIONAL_XENSTAT_FLAGS} \
     ${OPTIONAL_KINESIS_CFLAGS} ${OPTIONAL_PUBSUB_CFLAGS} ${OPTIONAL_PROMETHEUS_REMOTE_WRITE_CFLAGS} \
     ${OPTIONAL_MONGOC_CFLAGS} ${LWS_CFLAGS} ${OPTIONAL_JSONC_STATIC_CFLAGS} ${OPTIONAL_BPF_CFLAGS} ${OPTIONAL_JUDY_CFLAGS} \
-    ${OPTIONAL_ACLK_CFLAGS} ${OPTIONAL_ML_CFLAGS} ${OPTIONAL_ML_TESTS_CFLAGS}"
+    ${OPTIONAL_ACLK_CFLAGS} ${OPTIONAL_ML_CFLAGS} ${OPTIONAL_ML_TESTS_CFLAGS} ${OPTIONAL_OS_DEP_CFLAGS}"
 
 CXXFLAGS="${CFLAGS} ${CXX11FLAG}"
 
@@ -1690,14 +1712,6 @@ AC_DEFINE_UNQUOTED(
 AC_CONFIG_FILES([
     Makefile
     netdata.spec
-    backends/graphite/Makefile
-    backends/json/Makefile
-    backends/Makefile
-    backends/opentsdb/Makefile
-    backends/prometheus/Makefile
-    backends/prometheus/remote_write/Makefile
-    backends/aws_kinesis/Makefile
-    backends/mongodb/Makefile
     collectors/Makefile
     collectors/apps.plugin/Makefile
     collectors/cgroups.plugin/Makefile