Auto-generate LcdVersion.cpp and lcm_version.c

LCD/LCM compatibility check was broken by introducing of
mingw cross compiler. The functionality is brought back
by auto-generating LcdVersion.cpp and lcm_version.c

ST-Ericsson ID: 427380
ST-Ericsson FOSS-OUT ID: STETL-FOSS-OUT-10204

Change-Id: I6c18973d2a38484bdf3003b0edbf3f7b6dd8c34f
Depends-On: I709f594c76bf1d0d0bf88ee205ef94bc772eed10
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/55202
Reviewed-by: QABUILD
Tested-by: Blaze MILADINOV <blaze.miladinov@seavus.com>
Reviewed-by: Viktor MLADENOVSKI <viktor.mladenovski@stericsson.com>

3 files changed, 138 insertions, 31 deletions

diff --git a/source/LcdVersion.cpp b/source/LcdVersion.cpp
deleted file mode 100644
index 9e908b0..0000000
--- a/source/LcdVersion.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-/*******************************************************************************
- * Copyright (C) ST-Ericsson SA 2011
- * License terms: 3-clause BSD license
- ******************************************************************************/
-#include "lcdriver_error_codes.h"
-#include "LcmInterface.h"
-#include "Error.h"
-#ifdef _WIN32
-#include "WinApiWrappers.h"
-#else
-#include "LinuxApiWrappers.h"
-#include <dlfcn.h>
-#define GetProcAddress dlsym
-#endif
-/**
- * var char *LCD_LCM_CompatibilityList[]
- * brief ASCII string list holding the permitted LCM versions.
- * This table contains compatibility information for the versions of LCM.
- * Current LCM version is defined in file lcm_version.c in LCM code.
- */
-const char *LCD_LCM_CompatibilityList[] = {"P5Y",
-        NULL
-                                          };
diff --git a/source/LcmInterface.cpp b/source/LcmInterface.cpp
index 516e111..cee1714 100644
--- a/source/LcmInterface.cpp
+++ b/source/LcmInterface.cpp
@@ -16,7 +16,7 @@
 #endif
 
 char *LcmInterface::m_pchLCMLibPath = 0;
-extern const char *LCD_LCM_CompatibilityList[];
+extern const char LCD_LCM_Compatibility[];
 //////////////////////////////////////////////////////////////////////
 // Construction/Destruction
 //////////////////////////////////////////////////////////////////////
@@ -203,21 +203,15 @@ ErrorCode_e LcmInterface::CommunicationCheckVersion(char *LCMVersion_p, LCM_t LC
 {
 
     int ReturnValue = LCM_LOAD_INCOMPATIBLE_PC_VERSION;
-    int i = 0;
 
     if (LCMType == LDR_LCM) {
         ReturnValue = LCM_LOAD_INCOMPATIBLE_LDR_VERSION;
     }
 
-    do {
-        if (strcmp(LCMVersion_p, LCD_LCM_CompatibilityList[i]) == 0) {
+        if (strcmp(LCMVersion_p, LCD_LCM_Compatibility) == 0) {
             ReturnValue = E_SUCCESS;
-            break;
         }
 
-        i++;
-    } while (LCD_LCM_CompatibilityList[i] != NULL);
-
     return static_cast<ErrorCode_e>(ReturnValue);
 }
 
diff --git a/source/gen_version_files.sh b/source/gen_version_files.sh
new file mode 100755
index 0000000..6e7e587
--- /dev/null
+++ b/source/gen_version_files.sh
@@ -0,0 +1,136 @@
+#!/usr/bin/env bash
+# ------------------------------------------------------------------------------
+# Copyright (C) ST-Ericsson SA 2012
+# License terms: 3-clause BSD license
+# ------------------------------------------------------------------------------
+
+#-------- Global vars init values -----------
+
+#script version
+SCRIPT_VERSION="v1.0"
+
+#printout stream channels
+error_channel=/dev/stderr
+normal_channel=/dev/stdout
+stream_channel=$normal_channel
+
+#git revision info
+VERSION=""
+
+chdir=$3
+path=$2
+LCD_RC_PATH=$path/LcdVersion.cpp
+LCM_RC_PATH=$path/lcm_version.c
+
+# ------------------------------INTERNAL FUNCTIONS ----------------------------
+
+function show_err()
+{
+  cat >> $stream_channel << INLINE_DOC
+
+Syntax ERROR!
+Try reading the script help info
+$0 --help
+
+INLINE_DOC
+}
+
+function get_help()
+{
+  cat >> $stream_channel << INLINE_DOC
+================================ HELP ================================
+The purpose of this script is generating source (.c or .cpp) files
+that will hold information for the compatibility of the versions of
+LCM and LCD .dll files. First input parameter is --lcm or --lcd
+which tells the script which file to be generated.
+Second parameter is the path where the file should be generated.
+Third parameter is the location of the directory which holds the .git repository.
+
+INLINE_DOC
+}
+
+function get_init_data()
+{
+   cd $chdir
+   VERSION=`git describe --tags --always --long`
+}
+
+#
+#  Loader Communication module
+#
+function process_lcm()
+{
+   cat > $LCM_RC_PATH << INLINE_DOC
+/*******************************************************************************
+ * Copyright (C) ST-Ericsson SA 2012
+ * License terms: 3-clause BSD license
+ ******************************************************************************/
+/**
+ * @addtogroup ldr_communication_serv
+ * @{
+ */
+/**
+ * var char LCM_CurrentVersion[]
+ * brief ASCII string holding the LCM version.
+ * The LCM_CurrentVersion string is compared with
+ * LCD_LCM_Compatibility[] in file LcdVersion.cpp in LCD code.
+ */
+
+INLINE_DOC
+echo "char LCM_CurrentVersion[] = \"$VERSION\";" >> $LCM_RC_PATH
+cat >> $LCM_RC_PATH << INLINE_DOC
+
+/** @} */
+
+INLINE_DOC
+}
+
+#
+#  Loader Communication Driver
+#
+function process_lcd()
+{
+   cat > $LCD_RC_PATH << INLINE_DOC
+/*******************************************************************************
+ * Copyright (C) ST-Ericsson SA 2011
+ * License terms: 3-clause BSD license
+ ******************************************************************************/
+#include "lcdriver_error_codes.h"
+#include "LcmInterface.h"
+#include "Error.h"
+#ifdef _WIN32
+#include "WinApiWrappers.h"
+#else
+#include "LinuxApiWrappers.h"
+#include <dlfcn.h>
+#define GetProcAddress dlsym
+#endif
+/**
+ * var char LCD_LCM_Compatibility[]
+ * brief ASCII string holding the LCD version.
+ * This string is compared with the version of the LCM.
+ * Current LCM version is defined in file lcm_version.c in LCM code.
+ */
+INLINE_DOC
+echo "char LCD_LCM_Compatibility[] = \"$VERSION\";" >> $LCD_RC_PATH
+cat >> $LCD_RC_PATH << INLINE_DOC
+
+INLINE_DOC
+}
+
+# ------------------------------- main script routine -------------------------
+get_init_data
+case $1 in
+
+		--lcm)
+			process_lcm;;
+		--lcd)
+			process_lcd;;
+
+		-h|?|--help)
+			get_help;;
+		*)
+			stream_channel=$error_channel
+			show_err;;
+esac
+