1 files changed, 93 insertions, 0 deletions
diff --git a/src/jaegertracing/jaeger-client-cpp/cmake/Findthrift.cmake b/src/jaegertracing/jaeger-client-cpp/cmake/Findthrift.cmake
new file mode 100644
index 000000000..77c36ed97
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+++ b/src/jaegertracing/jaeger-client-cpp/cmake/Findthrift.cmake
@@ -0,0 +1,93 @@
+# https://github.com/snikulov/cmake-modules/blob/master/FindThrift.cmake
+
+# - Find Thrift (a cross platform RPC lib/tool)
+# This module defines
+#  thrift_VERSION_STRING, version string of ant if found
+#  thrift_LIBRARIES, libraries to link
+#  thrift_INCLUDE_DIR, where to find thrift headers
+#  thrift_COMPILER, thrift compiler executable
+#  thrift_FOUND, If false, do not try to use ant
+# Function
+#  thrift_gen_cpp(<path to thrift file> <output variable with file list>)
+#
+# Initial work was done by Cloudera https://github.com/cloudera/Impala
+# 2014 - modified by snikulov
+
+# prefer the thrift version supplied in thrift_HOME (cmake -Dthrift_HOME then environment)
+find_path(thrift_INCLUDE_DIR
+    NAMES
+        thrift/Thrift.h
+    HINTS
+        ${thrift_HOME}
+        ENV thrift_HOME
+        /usr/local
+        /opt/local
+    PATH_SUFFIXES
+        include
+)
+
+# prefer the thrift version supplied in thrift_HOME
+find_library(thrift_LIBRARIES
+    NAMES
+        thrift libthrift
+    HINTS
+        ${thrift_HOME}
+        ENV thrift_HOME
+        /usr/local
+        /opt/local
+    PATH_SUFFIXES
+        lib lib64
+)
+
+find_program(thrift_COMPILER
+    NAMES
+        thrift
+    HINTS
+        ${thrift_HOME}
+        ENV thrift_HOME
+        /usr/local
+        /opt/local
+    PATH_SUFFIXES
+        bin bin64
+)
+
+if (thrift_COMPILER)
+    exec_program(${thrift_COMPILER}
+        ARGS -version OUTPUT_VARIABLE __thrift_OUT RETURN_VALUE thrift_RETURN)
+    string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+-[a-z]+$" thrift_VERSION_STRING ${__thrift_OUT})
+
+    # define utility function to generate cpp files
+    function(thrift_gen_cpp thrift_file thrift_CPP_FILES_LIST thrift_GEN_INCLUDE_DIR)
+        set(_res)
+        set(_res_inc_path)
+        if(EXISTS ${thrift_file})
+            get_filename_component(_target_dir ${thrift_file} NAME_WE)
+            message("thrif_gen_cpp: ${thrift_file}")
+
+            if(NOT EXISTS ${CMAKE_BINARY_DIR}/${_target_dir})
+                file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/${_target_dir})
+            endif()
+            exec_program(${thrift_COMPILER}
+                ARGS -o "${CMAKE_BINARY_DIR}/${_target_dir}" --gen cpp ${thrift_file}
+                OUTPUT_VARIABLE __thrift_OUT
+                RETURN_VALUE thrift_RETURN)
+            file(GLOB_RECURSE __result_src "${CMAKE_BINARY_DIR}/${_target_dir}/*.cpp")
+            file(GLOB_RECURSE __result_hdr "${CMAKE_BINARY_DIR}/${_target_dir}/*.h")
+            list(APPEND _res ${__result_src})
+            list(APPEND _res ${__result_hdr})
+            if(__result_hdr)
+                list(GET __result_hdr 0 _res_inc_path)
+                get_filename_component(_res_inc_path ${_res_inc_path} DIRECTORY)
+            endif()
+        else()
+            message("thrift_gen_cpp: file ${thrift_file} does not exists")
+        endif()
+        set(${thrift_CPP_FILES_LIST} "${_res}" PARENT_SCOPE)
+        set(${thrift_GEN_INCLUDE_DIR} "${_res_inc_path}" PARENT_SCOPE)
+    endfunction()
+endif ()
+
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(thrift DEFAULT_MSG thrift_LIBRARIES thrift_INCLUDE_DIR thrift_COMPILER)
+mark_as_advanced(thrift_LIBRARIES thrift_INCLUDE_DIR thrift_COMPILER thrift_VERSION_STRING)