From 0b71f9f4fa08a9f3d331bb6cbdb4f9f41232c0e2 Mon Sep 17 00:00:00 2001
From: Junghoon Park <jh9216.park@samsung.com>
Date: Fri, 9 Mar 2018 15:59:12 +0900
Subject: [PATCH] Add compiler version

-v, --version               Show version information

Change-Id: I95fb5147c68b92aa16f666a136693bc2622d2970
Signed-off-by: Junghoon Park <jh9216.park@samsung.com>
---
 build.sh                       |  3 ++-
 idlc/CMakeLists.txt            |  2 ++
 idlc/c_gen/c_proxy_body_gen.cc |  2 +-
 idlc/main.cc                   | 13 +++++++++++++
 4 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/build.sh b/build.sh
index fbd6883..29b8201 100755
--- a/build.sh
+++ b/build.sh
@@ -22,7 +22,8 @@ cmd_build() {
 	echo "[TIDL] Build the package"
 	mkdir -p $SCRIPT_DIR/$BUILD_DIR
 	cd $SCRIPT_DIR/$BUILD_DIR
-	cmake ..
+	VER=`cat ../packaging/tidl.spec | grep 'Version' | sed 's/Version://' | tr -d ' \r'`
+	cmake .. -DFULLVER=$VER
 	make clean
 	make
 }
diff --git a/idlc/CMakeLists.txt b/idlc/CMakeLists.txt
index 4e434f1..64ed7fe 100644
--- a/idlc/CMakeLists.txt
+++ b/idlc/CMakeLists.txt
@@ -15,6 +15,8 @@ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -Werror")
 SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -std=c++11")
 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CFLAGS}")
 
+ADD_DEFINITIONS("-DFULLVER=\"${FULLVER}\"")
+
 AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR} SOURCES)
 AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR}/cs_gen CS_GEN_SOURCES)
 AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR}/c_gen C_GEN_SOURCES)
diff --git a/idlc/c_gen/c_proxy_body_gen.cc b/idlc/c_gen/c_proxy_body_gen.cc
index edcef36..a159b31 100644
--- a/idlc/c_gen/c_proxy_body_gen.cc
+++ b/idlc/c_gen/c_proxy_body_gen.cc
@@ -485,7 +485,7 @@ void CProxyBodyGen::GenInterfaceMethods(std::ofstream& stream,
       "    rpc_port_parcel_destroy(parcel);\n" \
       "$$" \
       "}\n";
-  const char parcel[] = "$$($$, $$);\n";
+
   for (auto& i : inf.GetDeclarations().GetDecls()) {
     if (i->GetMethodType() == Declaration::MethodType::DELEGATE)
       continue;
diff --git a/idlc/main.cc b/idlc/main.cc
index 8088152..a3b99ba 100644
--- a/idlc/main.cc
+++ b/idlc/main.cc
@@ -48,6 +48,7 @@ class Options {
   enum Cmd {
     CMD_PROXY,
     CMD_STUB,
+    CMD_VERSION,
     CMD_MAX
   };
 
@@ -59,6 +60,7 @@ class Options {
   };
 
   void PrintUsage();
+  void PrintVersion();
 
  private:
   bool isProxy_;
@@ -72,6 +74,10 @@ void Options::PrintUsage() {
   std::cerr << help_ << std::endl;
 }
 
+void Options::PrintVersion() {
+  std::cerr << "tidlc " << FULLVER << std::endl;
+}
+
 std::unique_ptr<Options> Options::Parse(int argc, char** argv) {
   gpointer cmd[CMD_MAX] = { 0, };
   static GOptionEntry cmdEntries[] = {
@@ -79,6 +85,8 @@ std::unique_ptr<Options> Options::Parse(int argc, char** argv) {
        "Generate proxy code", NULL },
     { "stub", 's', 0, G_OPTION_ARG_NONE, &cmd[CMD_STUB],
       "Generate stub code", NULL },
+    { "version", 'v', 0, G_OPTION_ARG_NONE, &cmd[CMD_VERSION],
+      "Show version information", NULL },
     { NULL }
   };
   gpointer opt[OPT_MAX] = { 0, };
@@ -125,6 +133,11 @@ std::unique_ptr<Options> Options::Parse(int argc, char** argv) {
   g_free(help);
   g_option_context_free(context);
 
+  if (cmd[CMD_VERSION]) {
+    options->PrintVersion();
+    return std::unique_ptr<Options>(nullptr);
+  }
+
   if ((!cmd[CMD_PROXY] && !cmd[CMD_STUB]) ||
        !opt[OPT_LANGUAGE] || !opt[OPT_INPUT] ||
        !opt[OPT_OUTPUT]) {
-- 
2.7.4