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Diffstat (limited to 'src/jaegertracing/jaeger-client-cpp/cmake/FindOpenTracing.cmake')
| -rw-r--r-- | src/jaegertracing/jaeger-client-cpp/cmake/FindOpenTracing.cmake | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/jaegertracing/jaeger-client-cpp/cmake/FindOpenTracing.cmake b/src/jaegertracing/jaeger-client-cpp/cmake/FindOpenTracing.cmake new file mode 100644 index 000000000..79413d17e --- /dev/null +++ b/src/jaegertracing/jaeger-client-cpp/cmake/FindOpenTracing.cmake @@ -0,0 +1,95 @@ +#.rst: +# FindOpenTracing +# ------------ +# +# This module finds the `OpenTracing` library. +# +# Imported target +# ^^^^^^^^^^^^^^^ +# +# This module defines the following :prop_tgt:`IMPORTED` target: +# +# ``OpenTracing`` +# The Opentracing library, if found +# +# Result variables +# ^^^^^^^^^^^^^^^^ +# +# This module sets the following +# +# ``OpenTracing_FOUND`` +# ``TRUE`` if system has OpenTracing +# ``OpenTracing_INCLUDE_DIRS`` +# The OpenTracing include directories +# ``OpenTracing_LIBRARIES`` +# The libraries needed to use OpenTracing +# ``OpenTracing_VERSION_STRING`` +# The OpenTracing version + +#============================================================================= +# Copyright 2018 Mania Abdi, Inc. +# Copyright 2018 Mania Abdi +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) + +find_path(OpenTracing_INCLUDE_DIRS + NAMES opentracing/tracer.h + HINTS + ${OpenTracing_HOME} + ENV OpenTracing_HOME + PATH_SUFFIXES + include + ) +message(STATUS "OpenTracing_INCLUDE_DIRS ${OpenTracing_INCLUDE_DIRS}") +find_library(OpenTracing_LIBRARIES NAMES + opentracing libopentracing + HINTS + ${OpenTracing_HOME} + ENV OpenTracing_HOME + PATH_SUFFIXES + lib lib64 + ) +message(STATUS "opentracing libraries ${OpenTracing_LIBRARIES}") + +if(OpenTracing_INCLUDE_DIRS AND OpenTracing_LIBRARIES) + + # will need specifically 1.5.x for successful working with Jaeger + set(OpenTracing_VERSION_STRING "1.6.0") + + if(NOT TARGET OpenTracing::opentracing) + add_library(OpenTracing::opentracing SHARED IMPORTED) + set_target_properties(OpenTracing::opentracing PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES "${OpenTracing_INCLUDE_DIRS}" + INTERFACE_LINK_LIBRARIES ${CMAKE_DL_LIBS} + IMPORTED_LINK_INTERFACE_LANGUAGES "C" + IMPORTED_LOCATION "${OpenTracing_LIBRARIES}") + endif() + + if(NOT TARGET OpenTracing::opentracing-static) + add_library(OpenTracing::opentracing-static STATIC IMPORTED) + set_target_properties(OpenTracing::opentracing-static PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES "${OpenTracing_INCLUDE_DIRS}" + INTERFACE_LINK_LIBRARIES ${CMAKE_DL_LIBS} + IMPORTED_LINK_INTERFACE_LANGUAGES "CXX" + IMPORTED_LOCATION "${OpenTracing_LIBRARIES}") + endif() + message(STATUS "include opentracing ${OpenTracing_INCLUDE_DIRS}") + + # add libdl to required libraries + set(OpenTracing_LIBRARIES ${OpenTracing_LIBRARIES} ${CMAKE_DL_LIBS}) +endif() + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(OpenTracing FOUND_VAR OpenTracing_FOUND + REQUIRED_VARS OpenTracing_LIBRARIES + OpenTracing_INCLUDE_DIRS + VERSION_VAR OpenTracing_VERSION_STRING) +mark_as_advanced(OpenTracing_LIBRARIES OpenTracing_INCLUDE_DIRS) |