added bash as an option in the fix_*_shebang_for

Author: mboisson

easybuild/framework/easyblock.py

@@ -2466,7 +2466,7 @@ def package_step(self):
 
     def fix_shebang(self):
         """Fix shebang lines for specified files."""
-        for lang in ['perl', 'python']:
+        for lang in ['bash', 'perl', 'python']:
             shebang_regex = re.compile(r'^#![ ]*.*[/ ]%s.*' % lang)
             fix_shebang_for = self.cfg['fix_%s_shebang_for' % lang]
             if fix_shebang_for:

easybuild/framework/easyconfig/default.py

@@ -95,6 +95,8 @@
     'easybuild_version': [None, "EasyBuild-version this spec-file was written for", BUILD],
     'enhance_sanity_check': [False, "Indicate that additional sanity check commands & paths should enhance "
                              "the existin sanity check, not replace it", BUILD],
+    'fix_bash_shebang_for': [None, "List of files for which Bash shebang should be fixed "
+                                   "to '#!/usr/bin/env bash' (glob patterns supported)", BUILD],
     'fix_perl_shebang_for': [None, "List of files for which Perl shebang should be fixed "
                                    "to '#!/usr/bin/env perl' (glob patterns supported)", BUILD],
     'fix_python_shebang_for': [None, "List of files for which Python shebang should be fixed "