From 52495b2cc1a452944238bdd1ea6e53999685f5c3 Mon Sep 17 00:00:00 2001
From: Ruben Ayrapetyan <r.ayrapetyan@samsung.com>
Date: Wed, 30 Jul 2014 15:08:02 +0400
Subject: [PATCH] Generating version info without header file.

---
 Makefile.mak                 |  8 +++++++-
 src/main.c                   | 14 ++++++++------
 src/version.h                | 23 -----------------------
 tools/jerry_gen_version_h.sh | 31 -------------------------------
 4 files changed, 15 insertions(+), 61 deletions(-)
 delete mode 100644 src/version.h
 delete mode 100755 tools/jerry_gen_version_h.sh

diff --git a/Makefile.mak b/Makefile.mak
index 19ecf55db..7dca19015 100644
--- a/Makefile.mak
+++ b/Makefile.mak
@@ -193,8 +193,15 @@ endif
 # Jerry part sources, headers, includes, cflags, ldflags
 #
 
+GIT_BRANCH=$(shell git symbolic-ref -q HEAD)
+GIT_HASH=$(shell git rev-parse HEAD)
+BUILD_DATE=$(shell date +'%d/%m/%Y')
+
 CFLAGS_JERRY = $(CFLAGS_WARNINGS) $(CFLAGS_WERROR) $(CFLAGS_WFATAL_ERRORS)
 DEFINES_JERRY = -DMEM_HEAP_CHUNK_SIZE=$$((64)) -DMEM_HEAP_AREA_SIZE=$$((2 * 1024 + 512)) -DMEM_STATS
+DEFINES_JERRY += -DJERRY_BUILD_DATE="\"$(BUILD_DATE)\"" \
+                 -DJERRY_COMMIT_HASH="\"$(GIT_HASH)\"" \
+                 -DJERRY_BRANCH_NAME="\"$(GIT_BRANCH)\""
 
 SOURCES_JERRY = \
  $(sort \
@@ -288,7 +295,6 @@ $(JERRY_TARGETS):
 	@rm -rf $(TARGET_DIR)
 	@mkdir -p $(TARGET_DIR)
 	@mkdir -p $(TARGET_DIR)/obj
-	@ ./tools/jerry_gen_version_h.sh ./src/version.h
 	@source_index=0; \
 	for jerry_src in $(SOURCES_JERRY) $(MAIN_MODULE_SRC); do \
 		cmd="$(CC) -c $(DEFINES_JERRY) $(CFLAGS_COMMON) $(CFLAGS_JERRY) $(INCLUDES_JERRY) $(INCLUDES_THIRDPARTY) $$jerry_src \
diff --git a/src/main.c b/src/main.c
index b7088fa13..78c2f4b77 100644
--- a/src/main.c
+++ b/src/main.c
@@ -26,7 +26,6 @@
 #include "serializer.h"
 #include "deserializer.h"
 #include "optimizer-passes.h"
-#include "version.h"
 
 #define MAX_STRINGS 100
 #define MAX_NUMS 25
@@ -144,13 +143,16 @@ main (int argc __unused,
   bool parse_only = false;
   int i;
   
-  __printf("Build date: \t%s\n", jerry_build_date);
-  __printf("Commit hash:\t%s\n", jerry_commit_hash);
-  __printf("Branch name:\t%s\n", jerry_branch_name);
-  
   for (i = 1; i < argc; i++)
     {
-      if (!__strcmp ("--parse-only", argv[i]))
+      if (!__strcmp ("-v", argv[i]))
+        {
+          __printf("Build date: \t%s\n", JERRY_BUILD_DATE);
+          __printf("Commit hash:\t%s\n", JERRY_COMMIT_HASH);
+          __printf("Branch name:\t%s\n", JERRY_BRANCH_NAME);
+          __printf("\n");
+        }
+      else if (!__strcmp ("--parse-only", argv[i]))
         {
           parse_only = true;
         }
diff --git a/src/version.h b/src/version.h
deleted file mode 100644
index a1878dd1f..000000000
--- a/src/version.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Copyright 2014 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef VERSION_H
-#define VERSION_H
-
-static const char *jerry_build_date = "30/07/2014";
-static const char *jerry_commit_hash = "d309ab13d00abe21a83862e5983b12e7b766fe5a";
-static const char *jerry_branch_name = "refs/heads/master";
-
-#endif	/* VERSION_H */
diff --git a/tools/jerry_gen_version_h.sh b/tools/jerry_gen_version_h.sh
deleted file mode 100755
index b790c6f0f..000000000
--- a/tools/jerry_gen_version_h.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright 2014 Samsung Electronics Co., Ltd.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-#!/bin/bash
-
-OUT_FILE=$1
-
-GIT_BRANCH=$(git symbolic-ref -q HEAD)
-GIT_HASH=$(git rev-parse HEAD)
-BUILD_DATE=$(date +'%d/%m/%Y')
-
-echo "#ifndef VERSION_H"                                           >  $OUT_FILE
-echo "#define VERSION_H"                                           >> $OUT_FILE
-echo ""                                                            >> $OUT_FILE
-echo "static const char *jerry_build_date = \"$BUILD_DATE\";"      >> $OUT_FILE
-echo "static const char *jerry_commit_hash = \"$GIT_HASH\";"       >> $OUT_FILE
-echo "static const char *jerry_branch_name = \"$GIT_BRANCH\";"     >> $OUT_FILE
-echo ""                                                            >> $OUT_FILE
-echo "#endif	/* VERSION_H */"                                   >> $OUT_FILE
-