Adding upstream version 1.46.3.upstream

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

9 files changed, 0 insertions, 1139 deletions

diff --git a/fluent-bit/lib/jansson-e23f558/cmake/CheckFunctionKeywords.cmake b/fluent-bit/lib/jansson-e23f558/cmake/CheckFunctionKeywords.cmake
deleted file mode 100644
index 44601fd4e..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/CheckFunctionKeywords.cmake
+++ /dev/null
@@ -1,15 +0,0 @@
-include(CheckCSourceCompiles)
-
-macro(check_function_keywords _wordlist)
-  set(${_result} "")
-  foreach(flag ${_wordlist})
-    string(REGEX REPLACE "[-+/ ()]" "_" flagname "${flag}")
-    string(TOUPPER "${flagname}" flagname)
-    set(have_flag "HAVE_${flagname}")
-    check_c_source_compiles("${flag} void func(); void func() { } int main() { func(); return 0; }" ${have_flag})
-    if(${have_flag} AND NOT ${_result})
-      set(${_result} "${flag}")
-#      break()
-    endif(${have_flag} AND NOT ${_result})
-  endforeach(flag)
-endmacro(check_function_keywords)
diff --git a/fluent-bit/lib/jansson-e23f558/cmake/CodeCoverage.cmake b/fluent-bit/lib/jansson-e23f558/cmake/CodeCoverage.cmake
deleted file mode 100644
index 3a21d3d4e..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/CodeCoverage.cmake
+++ /dev/null
@@ -1,163 +0,0 @@
-#
-# Boost Software License - Version 1.0 - August 17th, 2003
-#
-# Permission is hereby granted, free of charge, to any person or organization
-# obtaining a copy of the software and accompanying documentation covered by
-# this license (the "Software") to use, reproduce, display, distribute,
-# execute, and transmit the Software, and to prepare derivative works of the
-# Software, and to permit third-parties to whom the Software is furnished to
-# do so, all subject to the following:
-# 
-# The copyright notices in the Software and this entire statement, including
-# the above license grant, this restriction and the following disclaimer,
-# must be included in all copies of the Software, in whole or in part, and
-# all derivative works of the Software, unless such copies or derivative
-# works are solely in the form of machine-executable object code generated by
-# a source language processor.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
-# SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
-# FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
-# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-#
-# 2012-01-31, Lars Bilke
-# - Enable Code Coverage
-#
-# 2013-09-17, Joakim Söderberg
-# - Added support for Clang.
-# - Some additional usage instructions.
-#
-# USAGE:
-# 1. Copy this file into your cmake modules path.
-#
-# 2. Add the following line to your CMakeLists.txt:
-#      INCLUDE(CodeCoverage)
-#
-# 3. Set compiler flags to turn off optimization and enable coverage: 
-#    SET(CMAKE_CXX_FLAGS "-g -O0 -fprofile-arcs -ftest-coverage")
-#	 SET(CMAKE_C_FLAGS "-g -O0 -fprofile-arcs -ftest-coverage")
-#  
-# 3. Use the function SETUP_TARGET_FOR_COVERAGE to create a custom make target
-#    which runs your test executable and produces a lcov code coverage report:
-#    Example:
-#	 SETUP_TARGET_FOR_COVERAGE(
-#				my_coverage_target  # Name for custom target.
-#				test_driver         # Name of the test driver executable that runs the tests.
-#									# NOTE! This should always have a ZERO as exit code
-#									# otherwise the coverage generation will not complete.
-#				coverage            # Name of output directory.
-#				)
-#
-# 4. Build a Debug build:
-#	 cmake -DCMAKE_BUILD_TYPE=Debug ..
-#	 make
-#	 make my_coverage_target
-#
-#
-
-# Check prereqs
-FIND_PROGRAM( GCOV_PATH gcov )
-FIND_PROGRAM( LCOV_PATH lcov )
-FIND_PROGRAM( GENHTML_PATH genhtml )
-FIND_PROGRAM( GCOVR_PATH gcovr PATHS ${CMAKE_SOURCE_DIR}/tests)
-
-IF(NOT GCOV_PATH)
-	MESSAGE(FATAL_ERROR "gcov not found! Aborting...")
-ENDIF() # NOT GCOV_PATH
-
-IF(NOT (CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_GNUCC))
-	# Clang version 3.0.0 and greater now supports gcov as well.
-	MESSAGE(WARNING "Compiler is not GNU gcc! Clang Version 3.0.0 and greater supports gcov as well, but older versions don't.")
-	
-	IF(NOT ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang"))
-		MESSAGE(FATAL_ERROR "Compiler is not GNU gcc or Clang! Aborting...")
-	ENDIF()
-ENDIF() # NOT CMAKE_COMPILER_IS_GNUCXX
-
-IF ( NOT CMAKE_BUILD_TYPE STREQUAL "Debug" )
-  MESSAGE( WARNING "Code coverage results with an optimized (non-Debug) build may be misleading" )
-ENDIF() # NOT CMAKE_BUILD_TYPE STREQUAL "Debug"
-
-
-# Param _targetname     The name of new the custom make target
-# Param _outputname     lcov output is generated as _outputname.info
-#                       HTML report is generated in _outputname/index.html
-# Param _testrunner     The name of the target which runs the tests.
-#						MUST return ZERO always, even on errors. 
-#						If not, no coverage report will be created!
-# Optional fourth parameter is passed as arguments to _testrunner
-#   Pass them in list form, e.g.: "-j;2" for -j 2
-FUNCTION(SETUP_TARGET_FOR_COVERAGE _targetname _outputname _testrunner)
-
-	IF(NOT LCOV_PATH)
-		MESSAGE(FATAL_ERROR "lcov not found! Aborting...")
-	ENDIF() # NOT LCOV_PATH
-
-	IF(NOT GENHTML_PATH)
-		MESSAGE(FATAL_ERROR "genhtml not found! Aborting...")
-	ENDIF() # NOT GENHTML_PATH
-
-	# Setup target
-	ADD_CUSTOM_TARGET(${_targetname}
-		
-		# Cleanup lcov
-		${LCOV_PATH} --directory . --zerocounters
-		
-		# Run tests
-		COMMAND ${_testrunner} ${ARGV3}
-		
-		# Capturing lcov counters and generating report
-		COMMAND ${LCOV_PATH} --directory . --capture --output-file ${_outputname}.info --rc lcov_branch_coverage=1
-		COMMAND ${LCOV_PATH} --remove ${_outputname}.info '*/build/include/*' '*/test/*' '/usr/include/*' --output-file ${_outputname}.info --rc lcov_branch_coverage=1
-		# COMMAND ${GENHTML_PATH} --branch-coverage -o ${_outputname} ${_outputname}.info.cleaned
-		# COMMAND ${CMAKE_COMMAND} -E remove ${_outputname}.info ${_outputname}.info.cleaned
-		
-		WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
-		COMMENT "Resetting code coverage counters to zero.\nProcessing code coverage counters and generating report."
-	)
-	
-	# Show info where to find the report
-	ADD_CUSTOM_COMMAND(TARGET ${_targetname} POST_BUILD
-		COMMAND ;
-		COMMENT "Open ./${_outputname}/index.html in your browser to view the coverage report."
-	)
-
-ENDFUNCTION() # SETUP_TARGET_FOR_COVERAGE
-
-# Param _targetname     The name of new the custom make target
-# Param _testrunner     The name of the target which runs the tests
-# Param _outputname     cobertura output is generated as _outputname.xml
-# Optional fourth parameter is passed as arguments to _testrunner
-#   Pass them in list form, e.g.: "-j;2" for -j 2
-FUNCTION(SETUP_TARGET_FOR_COVERAGE_COBERTURA _targetname _testrunner _outputname)
-
-	IF(NOT PYTHON_EXECUTABLE)
-		MESSAGE(FATAL_ERROR "Python not found! Aborting...")
-	ENDIF() # NOT PYTHON_EXECUTABLE
-
-	IF(NOT GCOVR_PATH)
-		MESSAGE(FATAL_ERROR "gcovr not found! Aborting...")
-	ENDIF() # NOT GCOVR_PATH
-
-	ADD_CUSTOM_TARGET(${_targetname}
-
-		# Run tests
-		${_testrunner} ${ARGV3}
-
-		# Running gcovr
-		COMMAND ${GCOVR_PATH} -x -r ${CMAKE_SOURCE_DIR} -e '${CMAKE_SOURCE_DIR}/tests/'  -o ${_outputname}.xml
-		WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
-		COMMENT "Running gcovr to produce Cobertura code coverage report."
-	)
-
-	# Show info where to find the report
-	ADD_CUSTOM_COMMAND(TARGET ${_targetname} POST_BUILD
-		COMMAND ;
-		COMMENT "Cobertura code coverage report saved in ${_outputname}.xml."
-	)
-
-ENDFUNCTION() # SETUP_TARGET_FOR_COVERAGE_COBERTURA
-
diff --git a/fluent-bit/lib/jansson-e23f558/cmake/Coveralls.cmake b/fluent-bit/lib/jansson-e23f558/cmake/Coveralls.cmake
deleted file mode 100644
index 29221c917..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/Coveralls.cmake
+++ /dev/null
@@ -1,111 +0,0 @@
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
-#
-
-
-#
-# Param _COVERAGE_SRCS	A list of source files that coverage should be collected for.
-# Param _COVERALLS_UPLOAD Upload the result to coveralls?
-#
-function(coveralls_setup _COVERAGE_SRCS _COVERALLS_UPLOAD)
-	# When passing a CMake list to an external process, the list
-	# will be converted from the format "1;2;3" to "1 2 3".
-	# This means the script we're calling won't see it as a list
-	# of sources, but rather just one long path. We remedy this
-	# by replacing ";" with "*" and then reversing that in the script
-	# that we're calling.
-	# http://cmake.3232098.n2.nabble.com/Passing-a-CMake-list-quot-as-is-quot-to-a-custom-target-td6505681.html
-	set(COVERAGE_SRCS_TMP ${_COVERAGE_SRCS})
-	set(COVERAGE_SRCS "")
-	foreach (COVERAGE_SRC ${COVERAGE_SRCS_TMP})
-		set(COVERAGE_SRCS "${COVERAGE_SRCS}*${COVERAGE_SRC}")
-	endforeach()
-
-	#message("Coverage sources: ${COVERAGE_SRCS}")
-	set(COVERALLS_FILE ${PROJECT_BINARY_DIR}/coveralls.json)
-
-	add_custom_target(coveralls_generate
-
-		# Zero the coverage counters.
-		COMMAND ${CMAKE_COMMAND}
-				-P "${PROJECT_SOURCE_DIR}/cmake/CoverallsClear.cmake"
-
-		# Run regress tests.
-		COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure
-
-		# Generate Gcov and translate it into coveralls JSON.
-		# We do this by executing an external CMake script.
-		# (We don't want this to run at CMake generation time, but after compilation and everything has run).
-		COMMAND ${CMAKE_COMMAND}
-				-DCOVERAGE_SRCS="${COVERAGE_SRCS}" # TODO: This is passed like: "a b c", not "a;b;c"
-				-DCOVERALLS_OUTPUT_FILE="${COVERALLS_FILE}"
-				-DCOV_PATH="${PROJECT_BINARY_DIR}"
-				-DPROJECT_ROOT="${PROJECT_SOURCE_DIR}"
-				-P "${PROJECT_SOURCE_DIR}/cmake/CoverallsGenerateGcov.cmake"
-
-		WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
-		COMMENT "Generating coveralls output..."
-		)
-
-	if (_COVERALLS_UPLOAD)
-		message("COVERALLS UPLOAD: ON")
-
-		find_program(CURL_EXECUTABLE curl)
-
-		if (NOT CURL_EXECUTABLE)
-			message(FATAL_ERROR "Coveralls: curl not found! Aborting")
-		endif()
-
-		add_custom_target(coveralls_upload
-			# Upload the JSON to coveralls.
-			COMMAND ${CURL_EXECUTABLE}
-					-S -F json_file=@${COVERALLS_FILE}
-					https://coveralls.io/api/v1/jobs
-
-			DEPENDS coveralls_generate
-
-			WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
-			COMMENT "Uploading coveralls output...")
-
-		add_custom_target(coveralls DEPENDS coveralls_upload)
-	else()
-		message("COVERALLS UPLOAD: OFF")
-		add_custom_target(coveralls DEPENDS coveralls_generate)
-	endif()
-
-endfunction()
-
-macro(coveralls_turn_on_coverage)
-	if(NOT (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
-		AND (NOT "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang"))
-		message(FATAL_ERROR "Coveralls: Compiler ${CMAKE_C_COMPILER_ID} is not GNU gcc! Aborting... You can set this on the command line using CC=/usr/bin/gcc CXX=/usr/bin/g++ cmake <options> ..")
-	endif()
-
-	if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
-		message(FATAL_ERROR "Coveralls: Code coverage results with an optimised (non-Debug) build may be misleading! Add -DCMAKE_BUILD_TYPE=Debug")
-	endif()
-
-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
-endmacro()
-
-
-
diff --git a/fluent-bit/lib/jansson-e23f558/cmake/CoverallsClear.cmake b/fluent-bit/lib/jansson-e23f558/cmake/CoverallsClear.cmake
deleted file mode 100644
index eb68695a2..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/CoverallsClear.cmake
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
-#
-
-file(REMOVE_RECURSE ${PROJECT_BINARY_DIR}/*.gcda)
-
diff --git a/fluent-bit/lib/jansson-e23f558/cmake/CoverallsGenerateGcov.cmake b/fluent-bit/lib/jansson-e23f558/cmake/CoverallsGenerateGcov.cmake
deleted file mode 100644
index c4da8fbdf..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/CoverallsGenerateGcov.cmake
+++ /dev/null
@@ -1,380 +0,0 @@
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
-#
-# This is intended to be run by a custom target in a CMake project like this.
-# 0. Compile program with coverage support.
-# 1. Clear coverage data. (Recursively delete *.gcda in build dir)
-# 2. Run the unit tests.
-# 3. Run this script specifying which source files the coverage should be performed on.
-#
-# This script will then use gcov to generate .gcov files in the directory specified
-# via the COV_PATH var. This should probably be the same as your cmake build dir.
-#
-# It then parses the .gcov files to convert them into the Coveralls JSON format:
-# https://coveralls.io/docs/api
-#
-# Example for running as standalone CMake script from the command line:
-# (Note it is important the -P is at the end...)
-# $ cmake -DCOV_PATH=$(pwd) 
-#         -DCOVERAGE_SRCS="catcierge_rfid.c;catcierge_timer.c" 
-#         -P ../cmake/CoverallsGcovUpload.cmake
-#
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
-
-
-#
-# Make sure we have the needed arguments.
-#
-if (NOT COVERALLS_OUTPUT_FILE)
-	message(FATAL_ERROR "Coveralls: No coveralls output file specified. Please set COVERALLS_OUTPUT_FILE")
-endif()
-
-if (NOT COV_PATH)
-	message(FATAL_ERROR "Coveralls: Missing coverage directory path where gcov files will be generated. Please set COV_PATH")
-endif()
-
-if (NOT COVERAGE_SRCS)
-	message(FATAL_ERROR "Coveralls: Missing the list of source files that we should get the coverage data for COVERAGE_SRCS")
-endif()
-
-if (NOT PROJECT_ROOT)
-	message(FATAL_ERROR "Coveralls: Missing PROJECT_ROOT.")
-endif()
-
-# Since it's not possible to pass a CMake list properly in the
-# "1;2;3" format to an external process, we have replaced the
-# ";" with "*", so reverse that here so we get it back into the
-# CMake list format.
-string(REGEX REPLACE "\\*" ";" COVERAGE_SRCS ${COVERAGE_SRCS})
-
-find_program(GCOV_EXECUTABLE gcov)
-
-if (NOT GCOV_EXECUTABLE)
-	message(FATAL_ERROR "gcov not found! Aborting...")
-endif()
-
-find_package(Git)
-
-# TODO: Add these git things to the coveralls json.
-if (GIT_FOUND)
-	# Branch.
-	execute_process(
-		COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
-		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-		OUTPUT_VARIABLE GIT_BRANCH
-		OUTPUT_STRIP_TRAILING_WHITESPACE
-	)
-
-	macro (git_log_format FORMAT_CHARS VAR_NAME)
-		execute_process(
-			COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%${FORMAT_CHARS}
-			WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-			OUTPUT_VARIABLE ${VAR_NAME}
-			OUTPUT_STRIP_TRAILING_WHITESPACE
-		)
-	endmacro()
-
-	git_log_format(an GIT_AUTHOR_EMAIL)
-	git_log_format(ae GIT_AUTHOR_EMAIL)
-	git_log_format(cn GIT_COMMITTER_NAME)
-	git_log_format(ce GIT_COMMITTER_EMAIL)
-	git_log_format(B GIT_COMMIT_MESSAGE)
-
-	message("Git exe: ${GIT_EXECUTABLE}")
-	message("Git branch: ${GIT_BRANCH}")
-	message("Git author: ${GIT_AUTHOR_NAME}")
-	message("Git e-mail: ${GIT_AUTHOR_EMAIL}")
-	message("Git committer name: ${GIT_COMMITTER_NAME}")
-	message("Git committer e-mail: ${GIT_COMMITTER_EMAIL}")
-	message("Git commit message: ${GIT_COMMIT_MESSAGE}")
-
-endif()
-
-############################# Macros #########################################
-
-#
-# This macro converts from the full path format gcov outputs:
-#
-#    /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
-#
-# to the original source file path the .gcov is for:
-#
-#   /path/to/project/root/subdir/the_file.c
-#
-macro(get_source_path_from_gcov_filename _SRC_FILENAME _GCOV_FILENAME)
-
-	# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov 
-	# -> 
-	# #path#to#project#root#subdir#the_file.c.gcov   
-	get_filename_component(_GCOV_FILENAME_WEXT ${_GCOV_FILENAME} NAME)
-
-	# #path#to#project#root#subdir#the_file.c.gcov -> /path/to/project/root/subdir/the_file.c
-	string(REGEX REPLACE "\\.gcov$" "" SRC_FILENAME_TMP ${_GCOV_FILENAME_WEXT})
-	string(REGEX REPLACE "\#" "/" SRC_FILENAME_TMP ${SRC_FILENAME_TMP})
-	set(${_SRC_FILENAME} "${SRC_FILENAME_TMP}")
-endmacro()
-
-##############################################################################
-
-# Get the coverage data.
-file(GLOB_RECURSE GCDA_FILES "${COV_PATH}/*.gcda")
-message("GCDA files:")
-
-# Get a list of all the object directories needed by gcov
-# (The directories the .gcda files and .o files are found in)
-# and run gcov on those.
-foreach(GCDA ${GCDA_FILES})
-	message("Process: ${GCDA}")
-	message("------------------------------------------------------------------------------")
-	get_filename_component(GCDA_DIR ${GCDA} PATH)
-
-	#
-	# The -p below refers to "Preserve path components",
-	# This means that the generated gcov filename of a source file will
-	# keep the original files entire filepath, but / is replaced with #.
-	# Example:
-	#
-	# /path/to/project/root/build/CMakeFiles/the_file.dir/subdir/the_file.c.gcda
-	# ------------------------------------------------------------------------------
-	# File '/path/to/project/root/subdir/the_file.c'
-	# Lines executed:68.34% of 199
-	# /path/to/project/root/subdir/the_file.c:creating '#path#to#project#root#subdir#the_file.c.gcov'
-	#
-	# If -p is not specified then the file is named only "the_file.c.gcov"
-	#
-	execute_process(
-		COMMAND ${GCOV_EXECUTABLE} -p -o ${GCDA_DIR} ${GCDA}
-		WORKING_DIRECTORY ${COV_PATH}
-	)
-endforeach()
-
-# TODO: Make these be absolute path
-file(GLOB ALL_GCOV_FILES ${COV_PATH}/*.gcov)
-
-# Get only the filenames to use for filtering.
-#set(COVERAGE_SRCS_NAMES "")
-#foreach (COVSRC ${COVERAGE_SRCS})
-#	get_filename_component(COVSRC_NAME ${COVSRC} NAME)
-#	message("${COVSRC} -> ${COVSRC_NAME}")
-#	list(APPEND COVERAGE_SRCS_NAMES "${COVSRC_NAME}")
-#endforeach()
-
-#
-# Filter out all but the gcov files we want.
-#
-# We do this by comparing the list of COVERAGE_SRCS filepaths that the
-# user wants the coverage data for with the paths of the generated .gcov files,
-# so that we only keep the relevant gcov files.
-#
-# Example:
-# COVERAGE_SRCS =
-#				/path/to/project/root/subdir/the_file.c
-#
-# ALL_GCOV_FILES =
-#				/path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
-#				/path/to/project/root/build/#path#to#project#root#subdir#other_file.c.gcov
-# 
-# Result should be:
-# GCOV_FILES = 
-#				/path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
-#
-set(GCOV_FILES "")
-#message("Look in coverage sources: ${COVERAGE_SRCS}")
-message("\nFilter out unwanted GCOV files:")
-message("===============================")
-
-set(COVERAGE_SRCS_REMAINING ${COVERAGE_SRCS})
-
-foreach (GCOV_FILE ${ALL_GCOV_FILES})
-
-	#
-	# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov 
-	# -> 
-	# /path/to/project/root/subdir/the_file.c 
-	get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
-
-	# Is this in the list of source files?
-	# TODO: We want to match against relative path filenames from the source file root...
-	list(FIND COVERAGE_SRCS ${GCOV_SRC_PATH} WAS_FOUND)
-
-	if (NOT WAS_FOUND EQUAL -1)
-		message("YES: ${GCOV_FILE}")
-		list(APPEND GCOV_FILES ${GCOV_FILE})
-
-		# We remove it from the list, so we don't bother searching for it again.
-		# Also files left in COVERAGE_SRCS_REMAINING after this loop ends should
-		# have coverage data generated from them (no lines are covered).
-		list(REMOVE_ITEM COVERAGE_SRCS_REMAINING ${GCOV_SRC_PATH})
-	else()
-		message("NO:  ${GCOV_FILE}")
-	endif()
-endforeach()
-
-# TODO: Enable setting these
-set(JSON_SERVICE_NAME "travis-ci")
-set(JSON_SERVICE_JOB_ID $ENV{TRAVIS_JOB_ID})
-
-set(JSON_TEMPLATE
-"{
-  \"service_name\": \"\@JSON_SERVICE_NAME\@\",
-  \"service_job_id\": \"\@JSON_SERVICE_JOB_ID\@\",
-  \"source_files\": \@JSON_GCOV_FILES\@
-}"
-)
-
-set(SRC_FILE_TEMPLATE
-"{
-  \"name\": \"\@GCOV_SRC_REL_PATH\@\",
-  \"source\": \"\@GCOV_FILE_SOURCE\@\",
-  \"coverage\": \@GCOV_FILE_COVERAGE\@
-}"
-)
-
-message("\nGenerate JSON for files:")
-message("=========================")
-
-set(JSON_GCOV_FILES "[")
-
-# Read the GCOV files line by line and get the coverage data.
-foreach (GCOV_FILE ${GCOV_FILES})
-
-	get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
-	file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
-
-	# Loads the gcov file as a list of lines.
-	file(STRINGS ${GCOV_FILE} GCOV_LINES)
-
-	# Instead of trying to parse the source from the
-	# gcov file, simply read the file contents from the source file.
-	# (Parsing it from the gcov is hard because C-code uses ; in many places
-	#  which also happens to be the same as the CMake list delimiter).
-	file(READ ${GCOV_SRC_PATH} GCOV_FILE_SOURCE)
-
-	string(REPLACE "\\" "\\\\" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	string(REGEX REPLACE "\"" "\\\\\"" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	string(REPLACE "\t" "\\\\t" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	string(REPLACE "\r" "\\\\r" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	string(REPLACE "\n" "\\\\n" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	# According to http://json.org/ these should be escaped as well.
-	# Don't know how to do that in CMake however...
-	#string(REPLACE "\b" "\\\\b" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	#string(REPLACE "\f" "\\\\f" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-	#string(REGEX REPLACE "\u([a-fA-F0-9]{4})" "\\\\u\\1" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
-
-	# We want a json array of coverage data as a single string
-	# start building them from the contents of the .gcov
-	set(GCOV_FILE_COVERAGE "[")
-
-	foreach (GCOV_LINE ${GCOV_LINES})
-		# Example of what we're parsing:
-		# Hitcount  |Line | Source
-		# "        8:   26:        if (!allowed || (strlen(allowed) == 0))"
-		string(REGEX REPLACE 
-			"^([^:]*):([^:]*):(.*)$" 
-			"\\1;\\2;\\3"
-			RES
-			"${GCOV_LINE}")
-
-		list(LENGTH RES RES_COUNT)
-		if (RES_COUNT GREATER 2)
-			list(GET RES 0 HITCOUNT)
-			list(GET RES 1 LINE)
-			list(GET RES 2 SOURCE)
-
-			string(STRIP ${HITCOUNT} HITCOUNT)
-			string(STRIP ${LINE} LINE)
-
-			# Lines with 0 line numbers are metadata and can be ignored.
-			if (NOT ${LINE} EQUAL 0)
-				
-				# Translate the hitcount into valid JSON values.
-				if (${HITCOUNT} STREQUAL "#####")
-					set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}0, ")
-				elseif (${HITCOUNT} STREQUAL "-")
-					set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
-				else()
-					set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}${HITCOUNT}, ")
-				endif()
-				# TODO: Look for LCOV_EXCL_LINE in SOURCE to get rid of false positives.
-			endif()
-		else()
-			message(WARNING "Failed to properly parse line --> ${GCOV_LINE}")
-		endif()
-	endforeach()
-
-	# Advanced way of removing the trailing comma in the JSON array.
-	# "[1, 2, 3, " -> "[1, 2, 3"
-	string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
-
-	# Append the trailing ] to complete the JSON array.
-	set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
-
-	# Generate the final JSON for this file.
-	message("Generate JSON for file: ${GCOV_SRC_REL_PATH}...")
-	string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
-
-	set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
-endforeach()
-
-# Loop through all files we couldn't find any coverage for
-# as well, and generate JSON for those as well with 0% coverage.
-foreach(NOT_COVERED_SRC ${COVERAGE_SRCS_REMAINING})
-
-	# Loads the source file as a list of lines.
-	file(STRINGS ${NOT_COVERED_SRC} SRC_LINES)
-
-	set(GCOV_FILE_COVERAGE "[")
-	set(GCOV_FILE_SOURCE "")
-
-	foreach (SOURCE ${SRC_LINES})
-		set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}0, ")
-
-		string(REPLACE "\\" "\\\\" SOURCE "${SOURCE}")
-		string(REGEX REPLACE "\"" "\\\\\"" SOURCE "${SOURCE}")
-		string(REPLACE "\t" "\\\\t" SOURCE "${SOURCE}")
-		string(REPLACE "\r" "\\\\r" SOURCE "${SOURCE}")
-		set(GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}${SOURCE}\\n")
-	endforeach()
-
-	# Remove trailing comma, and complete JSON array with ]
-	string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
-	set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
-
-	# Generate the final JSON for this file.
-	message("Generate JSON for non-gcov file: ${NOT_COVERED_SRC}...")
-	string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
-	set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
-endforeach()
-
-# Get rid of trailing comma.
-string(REGEX REPLACE ",[ ]*$" "" JSON_GCOV_FILES ${JSON_GCOV_FILES})
-set(JSON_GCOV_FILES "${JSON_GCOV_FILES}]")
-
-# Generate the final complete JSON!
-message("Generate final JSON...")
-string(CONFIGURE ${JSON_TEMPLATE} JSON)
-
-file(WRITE "${COVERALLS_OUTPUT_FILE}" "${JSON}")
-message("###########################################################################")
-message("Generated coveralls JSON containing coverage data:") 
-message("${COVERALLS_OUTPUT_FILE}")
-message("###########################################################################")
-
diff --git a/fluent-bit/lib/jansson-e23f558/cmake/FindSphinx.cmake b/fluent-bit/lib/jansson-e23f558/cmake/FindSphinx.cmake
deleted file mode 100644
index 3bf0a5d4d..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/FindSphinx.cmake
+++ /dev/null
@@ -1,315 +0,0 @@
-#
-# PART B. DOWNLOADING AGREEMENT - LICENSE FROM SBIA WITH RIGHT TO SUBLICENSE ("SOFTWARE LICENSE").
-#  ------------------------------------------------------------------------------------------------
-#
-#  1. As used in this Software License, "you" means the individual downloading and/or
-#     using, reproducing, modifying, displaying and/or distributing the Software and
-#     the institution or entity which employs or is otherwise affiliated with such
-#     individual in connection therewith. The Section of Biomedical Image Analysis,
-#     Department of Radiology at the Universiy of Pennsylvania ("SBIA") hereby grants
-#     you, with right to sublicense, with respect to SBIA's rights in the software,
-#     and data, if any, which is the subject of this Software License (collectively,
-#     the "Software"), a royalty-free, non-exclusive license to use, reproduce, make
-#     derivative works of, display and distribute the Software, provided that:
-#     (a) you accept and adhere to all of the terms and conditions of this Software
-#     License; (b) in connection with any copy of or sublicense of all or any portion
-#     of the Software, all of the terms and conditions in this Software License shall
-#     appear in and shall apply to such copy and such sublicense, including without
-#     limitation all source and executable forms and on any user documentation,
-#     prefaced with the following words: "All or portions of this licensed product
-#     (such portions are the "Software") have been obtained under license from the
-#     Section of Biomedical Image Analysis, Department of Radiology at the University
-#     of Pennsylvania and are subject to the following terms and conditions:"
-#     (c) you preserve and maintain all applicable attributions, copyright notices
-#     and licenses included in or applicable to the Software; (d) modified versions
-#     of the Software must be clearly identified and marked as such, and must not
-#     be misrepresented as being the original Software; and (e) you consider making,
-#     but are under no obligation to make, the source code of any of your modifications
-#     to the Software freely available to others on an open source basis.
-#
-#  2. The license granted in this Software License includes without limitation the
-#     right to (i) incorporate the Software into proprietary programs (subject to
-#     any restrictions applicable to such programs), (ii) add your own copyright
-#     statement to your modifications of the Software, and (iii) provide additional
-#     or different license terms and conditions in your sublicenses of modifications
-#     of the Software; provided that in each case your use, reproduction or
-#     distribution of such modifications otherwise complies with the conditions
-#     stated in this Software License.
-#
-#  3. This Software License does not grant any rights with respect to third party
-#     software, except those rights that SBIA has been authorized by a third
-#     party to grant to you, and accordingly you are solely responsible for
-#     (i) obtaining any permissions from third parties that you need to use,
-#     reproduce, make derivative works of, display and distribute the Software,
-#     and (ii) informing your sublicensees, including without limitation your
-#     end-users, of their obligations to secure any such required permissions.
-#
-#  4. The Software has been designed for research purposes only and has not been
-#     reviewed or approved by the Food and Drug Administration or by any other
-#     agency. YOU ACKNOWLEDGE AND AGREE THAT CLINICAL APPLICATIONS ARE NEITHER
-#     RECOMMENDED NOR ADVISED. Any commercialization of the Software is at the
-#     sole risk of the party or parties engaged in such commercialization.
-#     You further agree to use, reproduce, make derivative works of, display
-#     and distribute the Software in compliance with all applicable governmental
-#     laws, regulations and orders, including without limitation those relating
-#     to export and import control.
-#
-#  5. The Software is provided "AS IS" and neither SBIA nor any contributor to
-#     the software (each a "Contributor") shall have any obligation to provide
-#     maintenance, support, updates, enhancements or modifications thereto.
-#     SBIA AND ALL CONTRIBUTORS SPECIFICALLY DISCLAIM ALL EXPRESS AND IMPLIED
-#     WARRANTIES OF ANY KIND INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF
-#     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-#     IN NO EVENT SHALL SBIA OR ANY CONTRIBUTOR BE LIABLE TO ANY PARTY FOR
-#     DIRECT, INDIRECT, SPECIAL, INCIDENTAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES
-#     HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY ARISING IN ANY WAY RELATED
-#     TO THE SOFTWARE, EVEN IF SBIA OR ANY CONTRIBUTOR HAS BEEN ADVISED OF THE
-#     POSSIBILITY OF SUCH DAMAGES. TO THE MAXIMUM EXTENT NOT PROHIBITED BY LAW OR
-#     REGULATION, YOU FURTHER ASSUME ALL LIABILITY FOR YOUR USE, REPRODUCTION,
-#     MAKING OF DERIVATIVE WORKS, DISPLAY, LICENSE OR DISTRIBUTION OF THE SOFTWARE
-#     AND AGREE TO INDEMNIFY AND HOLD HARMLESS SBIA AND ALL CONTRIBUTORS FROM
-#     AND AGAINST ANY AND ALL CLAIMS, SUITS, ACTIONS, DEMANDS AND JUDGMENTS ARISING
-#     THEREFROM.
-#
-#  6. None of the names, logos or trademarks of SBIA or any of SBIA's affiliates
-#     or any of the Contributors, or any funding agency, may be used to endorse
-#     or promote products produced in whole or in part by operation of the Software
-#     or derived from or based on the Software without specific prior written
-#     permission from the applicable party.
-#
-#  7. Any use, reproduction or distribution of the Software which is not in accordance
-#     with this Software License shall automatically revoke all rights granted to you
-#     under this Software License and render Paragraphs 1 and 2 of this Software
-#     License null and void.
-#
-#  8. This Software License does not grant any rights in or to any intellectual
-#     property owned by SBIA or any Contributor except those rights expressly
-#     granted hereunder.
-#
-#
-#  PART C. MISCELLANEOUS
-#  ---------------------
-#
-#  This Agreement shall be governed by and construed in accordance with the laws
-#  of The Commonwealth of Pennsylvania without regard to principles of conflicts
-#  of law. This Agreement shall supercede and replace any license terms that you
-#  may have agreed to previously with respect to Software from SBIA.
-#
-##############################################################################
-# @file  FindSphinx.cmake
-# @brief Find Sphinx documentation build tools.
-#
-# @par Input variables:
-# <table border="0">
-#   <tr>
-#     @tp @b Sphinx_DIR @endtp
-#     <td>Installation directory of Sphinx tools. Can also be set as environment variable.</td>
-#   </tr>
-#   <tr>
-#     @tp @b SPHINX_DIR @endtp
-#     <td>Alternative environment variable for @c Sphinx_DIR.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx_FIND_COMPONENTS @endtp
-#     <td>Sphinx build tools to look for, i.e., 'apidoc' and/or 'build'.</td>
-#   </tr>
-# </table>
-#
-# @par Output variables:
-# <table border="0">
-#   <tr>
-#     @tp @b Sphinx_FOUND @endtp
-#     <td>Whether all or only the requested Sphinx build tools were found.</td>
-#   </tr>
-#   <tr>
-#     @tp @b SPHINX_FOUND @endtp
-#     <td>Alias for @c Sphinx_FOUND.<td>
-#   </tr>
-#   <tr>
-#     @tp @b SPHINX_EXECUTABLE @endtp
-#     <td>Non-cached alias for @c Sphinx-build_EXECUTABLE.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx_PYTHON_EXECUTABLE @endtp
-#     <td>Python executable used to run sphinx-build. This is either the
-#         by default found Python interpreter or a specific version as
-#         specified by the shebang (#!) of the sphinx-build script.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx_PYTHON_OPTIONS @endtp
-#     <td>A list of Python options extracted from the shebang (#!) of the
-#         sphinx-build script. The -E option is added by this module
-#         if the Python executable is not the system default to avoid
-#         problems with a differing setting of the @c PYTHONHOME.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx-build_EXECUTABLE @endtp
-#     <td>Absolute path of the found sphinx-build tool.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx-apidoc_EXECUTABLE @endtp
-#     <td>Absolute path of the found sphinx-apidoc tool.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx_VERSION_STRING @endtp
-#     <td>Sphinx version found e.g. 1.1.2.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx_VERSION_MAJOR @endtp
-#     <td>Sphinx major version found e.g. 1.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx_VERSION_MINOR @endtp
-#     <td>Sphinx minor version found e.g. 1.</td>
-#   </tr>
-#   <tr>
-#     @tp @b Sphinx_VERSION_PATCH @endtp
-#     <td>Sphinx patch version found e.g. 2.</td>
-#   </tr>
-# </table>
-#
-# @ingroup CMakeFindModules
-##############################################################################
-
-set (_Sphinx_REQUIRED_VARS)
-
-# ----------------------------------------------------------------------------
-# initialize search
-if (NOT Sphinx_DIR)
-  if (NOT $ENV{Sphinx_DIR} STREQUAL "")
-    set (Sphinx_DIR "$ENV{Sphinx_DIR}" CACHE PATH "Installation prefix of Sphinx (docutils)." FORCE)
-  else ()
-    set (Sphinx_DIR "$ENV{SPHINX_DIR}" CACHE PATH "Installation prefix of Sphinx (docutils)." FORCE)
-  endif ()
-endif ()
-
-# ----------------------------------------------------------------------------
-# default components to look for
-if (NOT Sphinx_FIND_COMPONENTS)
-  set (Sphinx_FIND_COMPONENTS "build")
-elseif (NOT Sphinx_FIND_COMPONENTS MATCHES "^(build|apidoc)$")
-  message (FATAL_ERROR "Invalid Sphinx component in: ${Sphinx_FIND_COMPONENTS}")
-endif ()
-
-# ----------------------------------------------------------------------------
-# find components, i.e., build tools
-foreach (_Sphinx_TOOL IN LISTS Sphinx_FIND_COMPONENTS)
-  if (Sphinx_DIR)
-    find_program (
-      Sphinx-${_Sphinx_TOOL}_EXECUTABLE
-      NAMES         sphinx-${_Sphinx_TOOL} sphinx-${_Sphinx_TOOL}.py
-      HINTS         "${Sphinx_DIR}"
-      PATH_SUFFIXES bin
-      DOC           "The sphinx-${_Sphinx_TOOL} Python script."
-      NO_DEFAULT_PATH
-    )
-  else ()
-    find_program (
-      Sphinx-${_Sphinx_TOOL}_EXECUTABLE
-      NAMES sphinx-${_Sphinx_TOOL} sphinx-${_Sphinx_TOOL}.py
-      DOC   "The sphinx-${_Sphinx_TOOL} Python script."
-    )
-  endif ()
-  mark_as_advanced (Sphinx-${_Sphinx_TOOL}_EXECUTABLE)
-  list (APPEND _Sphinx_REQUIRED_VARS Sphinx-${_Sphinx_TOOL}_EXECUTABLE)
-endforeach ()
-
-# ----------------------------------------------------------------------------
-# determine Python executable used by Sphinx
-if (Sphinx-build_EXECUTABLE)
-  # extract python executable from shebang of sphinx-build
-  find_package (PythonInterp QUIET)
-  set (Sphinx_PYTHON_EXECUTABLE "${PYTHON_EXECUTABLE}")
-  set (Sphinx_PYTHON_OPTIONS)
-  file (STRINGS "${Sphinx-build_EXECUTABLE}" FIRST_LINE LIMIT_COUNT 1)
-  if (FIRST_LINE MATCHES "^#!(.*/python.*)") # does not match "#!/usr/bin/env python" !
-    string (REGEX REPLACE "^ +| +$" "" Sphinx_PYTHON_EXECUTABLE "${CMAKE_MATCH_1}")
-    if (Sphinx_PYTHON_EXECUTABLE MATCHES "([^ ]+) (.*)")
-      set (Sphinx_PYTHON_EXECUTABLE "${CMAKE_MATCH_1}")
-      string (REGEX REPLACE " +" ";" Sphinx_PYTHON_OPTIONS "${CMAKE_MATCH_2}")
-    endif ()
-  endif ()
-  # this is done to avoid problems with multiple Python versions being installed
-  # remember: CMake command if(STR EQUAL STR) is bad and may cause many troubles !
-  string (REGEX REPLACE "([.+*?^$])" "\\\\\\1" _Sphinx_PYTHON_EXECUTABLE_RE "${PYTHON_EXECUTABLE}")
-  list (FIND Sphinx_PYTHON_OPTIONS -E IDX)
-  if (IDX EQUAL -1 AND NOT Sphinx_PYTHON_EXECUTABLE MATCHES "^${_Sphinx_PYTHON_EXECUTABLE_RE}$")
-    list (INSERT Sphinx_PYTHON_OPTIONS 0 -E)
-  endif ()
-  unset (_Sphinx_PYTHON_EXECUTABLE_RE)
-endif ()
-
-# ----------------------------------------------------------------------------
-# determine Sphinx version
-# some quick experiments by @ploxiln
-# - sphinx 1.7 and later have the version output format like "sphinx-build 1.7.2"
-# - sphinx 1.2 through 1.6 have the version output format like "Sphinx (sphinx-build) 1.2.2"
-# - sphinx 1.1 and before do not have a "--version" flag, but it causes the help output like "-h" does which includes version like "Sphinx v1.0.2"
-if (Sphinx-build_EXECUTABLE)
-  # intentionally use invalid -h option here as the help that is shown then
-  # will include the Sphinx version information
-  if (Sphinx_PYTHON_EXECUTABLE)
-    execute_process (
-      COMMAND "${Sphinx_PYTHON_EXECUTABLE}" ${Sphinx_PYTHON_OPTIONS} "${Sphinx-build_EXECUTABLE}" --version
-      OUTPUT_VARIABLE _Sphinx_VERSION
-      ERROR_VARIABLE  _Sphinx_VERSION
-    )
-  elseif (UNIX)
-    execute_process (
-      COMMAND "${Sphinx-build_EXECUTABLE}" --version
-      OUTPUT_VARIABLE _Sphinx_VERSION
-      ERROR_VARIABLE  _Sphinx_VERSION
-    )
-  endif ()
-
-  # The sphinx version can also contain a "b" instead of the last dot.
-  # For example "Sphinx v1.2b1" or "Sphinx 1.7.0b2" so we cannot just split on "."
-  if (_Sphinx_VERSION MATCHES "sphinx-build ([0-9]+\\.[0-9]+(\\.|a?|b?)([0-9]*)(b?)([0-9]*))")
-    set (Sphinx_VERSION_STRING "${CMAKE_MATCH_1}")
-    set (_SPHINX_VERSION_FOUND)
-  elseif (_Sphinx_VERSION MATCHES "Sphinx v([0-9]+\\.[0-9]+(\\.|b?)([0-9]*)(b?)([0-9]*))")
-    set (Sphinx_VERSION_STRING "${CMAKE_MATCH_1}")
-    set (_SPHINX_VERSION_FOUND)
-  elseif (_Sphinx_VERSION MATCHES "Sphinx \\(sphinx-build\\) ([0-9]+\\.[0-9]+(\\.|a?|b?)([0-9]*)(b?)([0-9]*))")
-    set (Sphinx_VERSION_STRING "${CMAKE_MATCH_1}")
-    set (_SPHINX_VERSION_FOUND)
-  endif ()
-endif ()
-
-if(_SPHINX_VERSION_FOUND)
-    string(REGEX REPLACE "([0-9]+)\\.[0-9]+(\\.|b)[0-9]+" "\\1" Sphinx_VERSION_MAJOR ${Sphinx_VERSION_STRING})
-    string(REGEX REPLACE "[0-9]+\\.([0-9]+)(\\.|b)[0-9]+" "\\1" Sphinx_VERSION_MINOR ${Sphinx_VERSION_STRING})
-    string(REGEX REPLACE "[0-9]+\\.[0-9]+(\\.|b)([0-9]+)" "\\1" Sphinx_VERSION_PATCH ${Sphinx_VERSION_STRING})
-
-    # v1.2.0 -> v1.2
-    if (Sphinx_VERSION_PATCH EQUAL 0)
-      string (REGEX REPLACE "\\.0$" "" Sphinx_VERSION_STRING "${Sphinx_VERSION_STRING}")
-    endif ()
-endif ()
-
-# ----------------------------------------------------------------------------
-# compatibility with FindPythonInterp.cmake and FindPerl.cmake
-set (SPHINX_EXECUTABLE "${Sphinx-build_EXECUTABLE}")
-
-# ----------------------------------------------------------------------------
-# handle the QUIETLY and REQUIRED arguments and set SPHINX_FOUND to TRUE if
-# all listed variables are TRUE
-include (FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS (
-  Sphinx
-  REQUIRED_VARS
-    ${_Sphinx_REQUIRED_VARS}
-#  VERSION_VAR # This isn't available until CMake 2.8.8 so don't use it.
-    Sphinx_VERSION_STRING
-)
-
-# ----------------------------------------------------------------------------
-# set Sphinx_DIR
-if (NOT Sphinx_DIR AND Sphinx-build_EXECUTABLE)
-  get_filename_component (Sphinx_DIR "${Sphinx-build_EXECUTABLE}" PATH)
-  string (REGEX REPLACE "/bin/?" "" Sphinx_DIR "${Sphinx_DIR}")
-  set (Sphinx_DIR "${Sphinx_DIR}" CACHE PATH "Installation directory of Sphinx tools." FORCE)
-endif ()
-
-unset (_Sphinx_VERSION)
-unset (_Sphinx_REQUIRED_VARS)
\ No newline at end of file
diff --git a/fluent-bit/lib/jansson-e23f558/cmake/janssonConfig.cmake.in b/fluent-bit/lib/jansson-e23f558/cmake/janssonConfig.cmake.in
deleted file mode 100644
index abd6793c5..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/janssonConfig.cmake.in
+++ /dev/null
@@ -1,4 +0,0 @@
-@PACKAGE_INIT@
-
-include("${CMAKE_CURRENT_LIST_DIR}/janssonTargets.cmake")
-check_required_components("@PROJECT_NAME@")
diff --git a/fluent-bit/lib/jansson-e23f558/cmake/jansson_config.h.cmake b/fluent-bit/lib/jansson-e23f558/cmake/jansson_config.h.cmake
deleted file mode 100644
index 2f248cbcb..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/jansson_config.h.cmake
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 2010-2016 Petri Lehtinen <petri@digip.org>
- *
- * Jansson is free software; you can redistribute it and/or modify
- * it under the terms of the MIT license. See LICENSE for details.
- *
- *
- * This file specifies a part of the site-specific configuration for
- * Jansson, namely those things that affect the public API in
- * jansson.h.
- *
- * The CMake system will generate the jansson_config.h file and
- * copy it to the build and install directories.
- */
-
-#ifndef JANSSON_CONFIG_H
-#define JANSSON_CONFIG_H
-
-/* Define this so that we can disable scattered automake configuration in source files */
-#ifndef JANSSON_USING_CMAKE
-#define JANSSON_USING_CMAKE
-#endif
-
-/* Note: when using cmake, JSON_INTEGER_IS_LONG_LONG is not defined nor used,
- * as we will also check for __int64 etc types.
- * (the definition was used in the automake system) */
-
-/* Bring in the cmake-detected defines */
-#cmakedefine HAVE_STDINT_H 1
-#cmakedefine HAVE_INTTYPES_H 1
-#cmakedefine HAVE_SYS_TYPES_H 1
-
-/* Include our standard type header for the integer typedef */
-
-#if defined(HAVE_STDINT_H)
-#  include <stdint.h>
-#elif defined(HAVE_INTTYPES_H)
-#  include <inttypes.h>
-#elif defined(HAVE_SYS_TYPES_H)
-#  include <sys/types.h>
-#endif
-
-
-/* If your compiler supports the inline keyword in C, JSON_INLINE is
-   defined to `inline', otherwise empty. In C++, the inline is always
-   supported. */
-#ifdef __cplusplus
-#define JSON_INLINE inline
-#else
-#define JSON_INLINE @JSON_INLINE@
-#endif
-
-
-#define json_int_t @JSON_INT_T@
-#define json_strtoint @JSON_STRTOINT@
-#define JSON_INTEGER_FORMAT @JSON_INTEGER_FORMAT@
-
-
-/* If locale.h and localeconv() are available, define to 1, otherwise to 0. */
-#define JSON_HAVE_LOCALECONV @JSON_HAVE_LOCALECONV@
-
-/* If __atomic builtins are available they will be used to manage
-   reference counts of json_t. */
-#define JSON_HAVE_ATOMIC_BUILTINS @JSON_HAVE_ATOMIC_BUILTINS@
-
-/* If __atomic builtins are not available we try using __sync builtins
-   to manage reference counts of json_t. */
-#define JSON_HAVE_SYNC_BUILTINS @JSON_HAVE_SYNC_BUILTINS@
-
-/* Maximum recursion depth for parsing JSON input.
-   This limits the depth of e.g. array-within-array constructions. */
-#define JSON_PARSER_MAX_DEPTH 2048
-
-#endif
diff --git a/fluent-bit/lib/jansson-e23f558/cmake/jansson_private_config.h.cmake b/fluent-bit/lib/jansson-e23f558/cmake/jansson_private_config.h.cmake
deleted file mode 100644
index b7c451497..000000000
--- a/fluent-bit/lib/jansson-e23f558/cmake/jansson_private_config.h.cmake
+++ /dev/null
@@ -1,53 +0,0 @@
-#cmakedefine HAVE_ENDIAN_H 1
-#cmakedefine HAVE_FCNTL_H 1
-#cmakedefine HAVE_SCHED_H 1
-#cmakedefine HAVE_UNISTD_H 1
-#cmakedefine HAVE_SYS_PARAM_H 1
-#cmakedefine HAVE_SYS_STAT_H 1
-#cmakedefine HAVE_SYS_TIME_H 1
-#cmakedefine HAVE_SYS_TYPES_H 1
-#cmakedefine HAVE_STDINT_H 1
-
-#cmakedefine HAVE_CLOSE 1
-#cmakedefine HAVE_GETPID 1
-#cmakedefine HAVE_GETTIMEOFDAY 1
-#cmakedefine HAVE_OPEN 1
-#cmakedefine HAVE_READ 1
-#cmakedefine HAVE_SCHED_YIELD 1
-
-#cmakedefine HAVE_SYNC_BUILTINS 1
-#cmakedefine HAVE_ATOMIC_BUILTINS 1
-
-#cmakedefine HAVE_LOCALE_H 1
-#cmakedefine HAVE_SETLOCALE 1
-
-#cmakedefine HAVE_INT32_T 1
-#ifndef HAVE_INT32_T
-#  define int32_t @JSON_INT32@
-#endif
-
-#cmakedefine HAVE_UINT32_T 1
-#ifndef HAVE_UINT32_T
-#  define uint32_t @JSON_UINT32@
-#endif
-
-#cmakedefine HAVE_UINT16_T 1
-#ifndef HAVE_UINT16_T
-#  define uint16_t @JSON_UINT16@
-#endif
-
-#cmakedefine HAVE_UINT8_T 1
-#ifndef HAVE_UINT8_T
-#  define uint8_t @JSON_UINT8@
-#endif
-
-#cmakedefine HAVE_SSIZE_T 1
-
-#ifndef HAVE_SSIZE_T
-#  define ssize_t @JSON_SSIZE@
-#endif
-
-#cmakedefine USE_URANDOM 1
-#cmakedefine USE_WINDOWS_CRYPTOAPI 1
-
-#define INITIAL_HASHTABLE_ORDER @JANSSON_INITIAL_HASHTABLE_ORDER@