Update changelog and versions for first release

Author: pollastri-pierre

CHANGELOG.md

@@ -0,0 +1,5 @@
+# Changelog
+0.9.0 (2018-05-14)
+==================
+
+First beta release of libledger-core for Ledger Vault integration

CMakeLists.txt

@@ -10,8 +10,8 @@ include(UseBackportedModules)
 
 # The project version number.
 set(VERSION_MAJOR   0   CACHE STRING "Project major version number.")
-set(VERSION_MINOR   0   CACHE STRING "Project minor version number.")
-set(VERSION_PATCH   1   CACHE STRING "Project patch version number.")
+set(VERSION_MINOR   9   CACHE STRING "Project minor version number.")
+set(VERSION_PATCH   0   CACHE STRING "Project patch version number.")
 mark_as_advanced(VERSION_MAJOR VERSION_MINOR VERSION_PATCH)
 
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY build)

README.md

@@ -11,10 +11,10 @@ git clone --recurse-submodules https://github.com/LedgerHQ/lib-ledger-core.git
 ## Dependencies
 
 ### Build
-This project is based on **_cmake_** as a build system so you should install it before starting.
+This project is based on **_cmake_** as a build system so you should install it before starting (at least version 3.7).
 
 ### External dependencies:
-* [Qt5](https://www.qt.io/download) is needed to build the C++ library.
+* [Qt5](https://www.qt.io/download) is needed to build tests of the library.
 * Generation of binding is automated with [Djinni](https://github.com/dropbox/djinni).
 * Build on multiple Operating Systems is based on [polly](https://github.com/ruslo/polly) toolchains.
 
@@ -32,6 +32,15 @@ If you respect this folder structure (and naming), after `cd lib-ledger-core-bui
 cmake -DCMAKE_INSTALL_PREFIX=/path/to/qt5 ../lib-ledger-core && make
 ```
 
+### Building for JNI
+
+Building with JNI (Java Native Interface), allows you to use the library with Java based software. In order to enable JNI mode use
+```
+cmake -DTARGET_JNI=ON
+``` 
+
+This will add JNI files to the library compilation and remove tests. You need at least a JDK 7 to build for JNI (OpenJDK or Oracle JDK)
+
 ## Binding to node JS
 
 Generate binding (under `build/Release/ledgerapp_nodejs.node`):

core/src/CMakeLists.txt

@@ -265,5 +265,8 @@ target_include_directories(ledger-core PUBLIC ../lib/cereal/)
 target_include_directories(ledger-core PUBLIC ../lib/date/)
 target_include_directories(ledger-core PUBLIC ../lib/secp256k1)
 
+target_compile_definitions(ledger-core PRIVATE LIB_VERSION_MAJOR=${VERSION_MAJOR} LIB_VERSION_MINOR=${VERSION_MINOR}
+        LIB_VERSION_PATCH=${VERSION_PATCH})
+
 install(TARGETS ledger-core DESTINATION "lib")
 install(FILES ${LEDGER_CORE_API_HEADERS} DESTINATION "include/ledger-core")

core/src/ledger-core.h

@@ -31,6 +31,8 @@
 #ifndef LEDGER_CORE_LEDGER_CORE_H
 #define LEDGER_CORE_LEDGER_CORE_H
 
+#include <boost/preprocessor.hpp>
+
 /**
  * Ledger root namespace
  */
@@ -41,8 +43,14 @@ namespace ledger {
      */
     namespace core {
 
-        const int LIB_VERSION = 1;
-        const std::string LIB_STRING_VERSION = "1.0.0";
+        const int LIB_VERSION = LIB_VERSION_MAJOR << 16 | LIB_VERSION_MINOR << 8 | LIB_VERSION_PATCH;
+        const int VERSION_MAJOR = LIB_VERSION_MAJOR;
+        const int VERSION_MINOR = LIB_VERSION_MINOR;
+        const int VERSION_PATCH = LIB_VERSION_PATCH;
+        const std::string LIB_STRING_VERSION =
+                BOOST_PP_STRINGIZE(LIB_VERSION_MAJOR) "."
+                BOOST_PP_STRINGIZE(LIB_VERSION_MINOR) "."
+                BOOST_PP_STRINGIZE(LIB_VERSION_PATCH);
 
     }