Released 0.99.18. Check for Universal ctags.

3 files changed, 14 insertions, 7 deletions

diff --git a/INSTALL b/INSTALL
index 964c856..462b633 100644
--- a/INSTALL
+++ b/INSTALL
@@ -6,8 +6,8 @@ All rights reserved.
 RELEASE INFORMATION
 
 Project:           ABI Dumper
-Version:           0.99.17
-Date:              2016-08-15
+Version:           0.99.18
+Date:              2016-10-04
 
 
 This file explains how to install and setup environment
diff --git a/README b/README
index 8a9f992..d8b73c4 100644
--- a/README
+++ b/README
@@ -4,16 +4,16 @@ NAME:
   The tool is intended to be used with ABI Compliance Checker tool for tracking
   ABI changes of a C/C++ library or kernel module.
   
-  The tool is developed by Andrey Ponomarenko: http://abi-laboratory.pro/
+  The tool is developed by Andrey Ponomarenko: https://abi-laboratory.pro/
 
 INSTALL:
   sudo make install prefix=/usr
 
 REQUIRES:
-  Perl 5 (5.8 or newer)
+  Perl 5
   Elfutils (eu-readelf)
-  Vtable Dumper (1.0 or newer, https://github.com/lvc/vtable-dumper)
-  Universal Ctags
+  Vtable Dumper >= 1.1 (https://github.com/lvc/vtable-dumper)
+  Universal Ctags      (https://github.com/universal-ctags/ctags)
 
 USAGE:
   abi-dumper libTest.so -o ABI.dump
diff --git a/abi-dumper.pl b/abi-dumper.pl
index d6dcb53..a1c8bc0 100644
--- a/abi-dumper.pl
+++ b/abi-dumper.pl
@@ -603,7 +603,7 @@ sub read_Symbols($)
     my $Dbg = ($Lib_Name=~/\.debug\Z/);
     
     if(not check_Cmd($EU_READELF)) {
-        exitStatus("Not_Found", "can't find \"eu-readelf\"");
+        exitStatus("Not_Found", "can't find \"eu-readelf\" from Elfutils");
     }
     
     my %SectionInfo;
@@ -5223,6 +5223,13 @@ sub detectPublicSymbols($)
         if(not check_Cmd($CTAGS)) {
             exitStatus("Not_Found", "can't find \"$CTAGS\"");
         }
+        
+        if(my $CtagsVer = `$CTAGS --version 2>&1`)
+        {
+            if($CtagsVer!~/Universal/i) {
+                printMsg("ERROR", "requires Universal Ctags to work properly");
+            }
+        }
     }
     
     $PublicSymbols_Detected = 1;