Add hard coded secp256k1 files for linux x86_64 bit arch (#263)

* Add hard coded secp256k1 files for linux x86_64 bit arch

* Add binary files that ignored in .gitignore

.jvmopts

@@ -1 +0,0 @@
--Djava.library.path=secp256k1/.libs/

build.sbt

@@ -51,6 +51,9 @@ lazy val root = project
 lazy val secp256k1jni = project
   .in(file("secp256k1jni"))
   .settings(commonSettings: _*)
+  .settings(
+    libraryDependencies ++= Deps.secp256k1jni
+  )
   .enablePlugins()
 
 lazy val core = project

project/Deps.scala

@@ -14,6 +14,8 @@ object Deps {
     val playv = "2.6.10"
     val scodecV = "1.1.6"
     val junitV = "0.11"
+
+    val bitcoinsV = "0.0.1-SNAPSHOT"
   }
 
   object Compile {
@@ -25,6 +27,8 @@ object Deps {
     val akkaStream = "com.typesafe.akka" %% "akka-stream" % V.akkaStreamv withSources() withJavadoc()
     val playJson = "com.typesafe.play" %% "play-json" % V.playv withSources() withJavadoc()
 
+    val secp256k1jni = "org.bitcoins" % "secp256k1jni" % V.bitcoinsV
+
     val logback = "ch.qos.logback" % "logback-classic" % V.logback withSources() withJavadoc()
   }
 
@@ -45,6 +49,10 @@ object Deps {
     Compile.slf4j
   )
 
+  val secp256k1jni = List(
+    Test.junitInterface
+  )
+
   val coreGen = List(
     Compile.slf4j,
     Test.scalacheck

secp256k1jni/lib/libsecp256k1.la

@@ -0,0 +1 @@
+../libsecp256k1.la

secp256k1jni/lib/libsecp256k1.lai

@@ -0,0 +1,41 @@
+# libsecp256k1.la - a libtool library file
+# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-0.1
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='libsecp256k1.so.0'
+
+# Names of this library.
+library_names='libsecp256k1.so.0.0.0 libsecp256k1.so.0 libsecp256k1.so'
+
+# The name of the static archive.
+old_library='libsecp256k1.a'
+
+# Linker flags that cannot go in dependency_libs.
+inherited_linker_flags=''
+
+# Libraries that this one depends upon.
+dependency_libs=' -lgmp'
+
+# Names of additional weak libraries provided by this library
+weak_library_names=''
+
+# Version information for libsecp256k1.
+current=0
+age=0
+revision=0
+
+# Is this an already installed library?
+installed=yes
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=no
+
+# Files to dlopen/dlpreopen
+dlopen=''
+dlpreopen=''
+
+# Directory that this library needs to be installed in:
+libdir='/usr/local/lib'

secp256k1jni/lib/libsecp256k1.so

@@ -0,0 +1 @@
+libsecp256k1.so.0.0.0

secp256k1jni/lib/libsecp256k1.so.0

@@ -0,0 +1 @@
+libsecp256k1.so.0.0.0