(ws) #125 / cmake detects an already installed jsoncpp and will try to use this one if present

CMake/FindJsonCpp.cmake

@@ -0,0 +1,19 @@
+# Find package structure taken from libcurl
+
+include(FindPackageHandleStandardArgs)
+
+find_path(JSONCPP_INCLUDE_DIRS json/json.h)
+find_library(JSONCPP_LIBRARY jsoncpp)
+
+find_package_handle_standard_args(JSONCPP
+    FOUND_VAR
+      JSONCPP_FOUND
+    REQUIRED_VARS
+      JSONCPP_LIBRARY
+      JSONCPP_INCLUDE_DIRS
+    FAIL_MESSAGE
+      "Could NOT find jsoncpp"
+)
+
+set(JSONCPP_INCLUDE_DIRS ${JSONCPP_INCLUDE_DIRS})
+set(JSONCPP_LIBRARIES ${JSONCPP_LIBRARY})

CMakeLists.txt

@@ -182,6 +182,7 @@ if (USE_TLS AND USE_OPEN_SSL)
 endif()
 
 if (USE_TLS AND USE_MBED_TLS)
+  # FIXME I'm not too sure that this USE_VENDORED_THIRD_PARTY thing works
   if (USE_VENDORED_THIRD_PARTY)
     set (ENABLE_PROGRAMS OFF)
     add_subdirectory(third_party/mbedtls)

DOCKER_VERSION

@@ -1 +1 @@
-7.4.3
+7.4.4

docs/CHANGELOG.md

@@ -1,6 +1,10 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [7.4.4] - 2019-12-03
+
+- (ws) #125 / cmake detects an already installed jsoncpp and will try to use this one if present
+
 ## [7.4.3] - 2019-12-03
 
 - (http client) use std::unordered_map instead of std::map for HttpParameters and HttpFormDataParameters class aliases

ixcobra/CMakeLists.txt

@@ -24,7 +24,6 @@ set(IXCOBRA_INCLUDE_DIRS
     .
     ..
     ../ixcore
-    ../ixcrypto
+    ../ixcrypto)
-    ../third_party)
 
 target_include_directories( ixcobra PUBLIC ${IXCOBRA_INCLUDE_DIRS} )

ixcobra/ixcobra/IXCobraConnection.cpp

@@ -14,6 +14,7 @@
 #include <cassert>
 #include <cstring>
 #include <iostream>
+#include <sstream>
 
 
 namespace ix

ixcobra/ixcobra/IXCobraConnection.h

@@ -8,7 +8,7 @@
 
 #include <ixwebsocket/IXWebSocketHttpHeaders.h>
 #include <ixwebsocket/IXWebSocketPerMessageDeflateOptions.h>
-#include <jsoncpp/json/json.h>
+#include <json/json.h>
 #include <memory>
 #include <mutex>
 #include <queue>

ixcobra/ixcobra/IXCobraMetricsPublisher.h

@@ -9,7 +9,7 @@
 #include "IXCobraMetricsThreadedPublisher.h"
 #include <atomic>
 #include <chrono>
-#include <jsoncpp/json/json.h>
+#include <json/json.h>
 #include <string>
 #include <unordered_map>
 

ixcobra/ixcobra/IXCobraMetricsThreadedPublisher.cpp

@@ -13,6 +13,7 @@
 #include <cmath>
 #include <cassert>
 #include <iostream>
+#include <sstream>
 
 
 namespace ix

ixcobra/ixcobra/IXCobraMetricsThreadedPublisher.h

@@ -9,7 +9,7 @@
 #include "IXCobraConnection.h"
 #include <atomic>
 #include <condition_variable>
-#include <jsoncpp/json/json.h>
+#include <json/json.h>
 #include <map>
 #include <mutex>
 #include <queue>

ixsentry/CMakeLists.txt

@@ -19,7 +19,6 @@ add_library(ixsentry STATIC
 set(IXSENTRY_INCLUDE_DIRS
     .
     ..
-    ../ixcore
+    ../ixcore)
-    ../third_party)
 
 target_include_directories( ixsentry PUBLIC ${IXSENTRY_INCLUDE_DIRS} )

ixsentry/ixsentry/IXSentryClient.cpp

@@ -9,6 +9,7 @@
 #include <chrono>
 #include <iostream>
 #include <fstream>
+#include <sstream>
 #include <ixwebsocket/IXWebSocketHttpHeaders.h>
 #include <ixcore/utils/IXCoreLogger.h>
 

ixsentry/ixsentry/IXSentryClient.h

@@ -8,7 +8,7 @@
 
 #include <algorithm>
 #include <ixwebsocket/IXHttpClient.h>
-#include <jsoncpp/json/json.h>
+#include <json/json.h>
 #include <regex>
 #include <memory>
 

ixwebsocket/IXWebSocketVersion.h

@@ -6,4 +6,4 @@
 
 #pragma once
 
-#define IX_WEBSOCKET_VERSION "7.4.3"
+#define IX_WEBSOCKET_VERSION "7.4.4"

test/CMakeLists.txt

@@ -23,13 +23,20 @@ include_directories(
   ../ws
 )
 
+find_package(JsonCpp)
+if (NOT JSONCPP_FOUND)
+  include_directories(../third_party/jsoncpp)
+  set(JSONCPP_SOURCES ../third_party/jsoncpp/jsoncpp.cpp)
+endif()
+
 # Shared sources
 set (SOURCES
+  ${JSONCPP_SOURCES}
+
   test_runner.cpp
   IXTest.cpp
   IXGetFreePort.cpp
   ../third_party/msgpack11/msgpack11.cpp
-  ../third_party/jsoncpp/jsoncpp.cpp
 
   IXSocketTest.cpp
   IXSocketConnectTest.cpp
@@ -79,6 +86,11 @@ if (APPLE AND USE_TLS)
   target_link_libraries(ixwebsocket_unittest "-framework foundation" "-framework security")
 endif()
 
+if (JSONCPP_FOUND)
+  target_include_directories(ixwebsocket_unittest PUBLIC ${JSONCPP_INCLUDE_DIRS})
+  target_link_libraries(ixwebsocket_unittest ${JSONCPP_LIBRARIES})
+endif()
+
 target_link_libraries(ixwebsocket_unittest ixsnake)
 target_link_libraries(ixwebsocket_unittest ixcobra)
 target_link_libraries(ixwebsocket_unittest ixwebsocket)

ws/CMakeLists.txt

@@ -29,10 +29,16 @@ if (UNIX)
   set( STATSD_CLIENT_SOURCES ../third_party/statsd-client-cpp/src/statsd_client.cpp)
 endif()
 
+find_package(JsonCpp)
+if (NOT JSONCPP_FOUND)
+  include_directories(../third_party/jsoncpp)
+  set(JSONCPP_SOURCES ../third_party/jsoncpp/jsoncpp.cpp)
+endif()
+
 add_executable(ws 
   ../third_party/msgpack11/msgpack11.cpp
-  ../third_party/jsoncpp/jsoncpp.cpp
   ${STATSD_CLIENT_SOURCES}
+  ${JSONCPP_SOURCES}
 
   ws_http_client.cpp
   ws_ping_pong.cpp
@@ -74,4 +80,9 @@ if(NOT APPLE AND NOT USE_MBED_TLS)
   target_link_libraries(ws ${OPENSSL_LIBRARIES})
 endif()
 
+if (JSONCPP_FOUND)
+  target_include_directories(ws PUBLIC ${JSONCPP_INCLUDE_DIRS})
+  target_link_libraries(ws ${JSONCPP_LIBRARIES})
+endif()
+
 install(TARGETS ws RUNTIME DESTINATION bin)