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authorKostis Sagonas <[email protected]>2011-01-20 19:12:01 +0200
committerKostis Sagonas <[email protected]>2011-01-20 19:12:01 +0200
commitb4c3711c6daa2f171f56b984235969e223ce8f9c (patch)
tree181f6ada7126a8e66ae0876578eb5af0c5346cce /lib/dialyzer/src/dialyzer_cl_parse.erl
parentfaef041a446314bb228e0e8c88a09241df2798f1 (diff)
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Add a --fullpath option to Dialyzer
This change adds a --fullpath option to Dialyzer, which makes the warning messages contain the full path of the corresponding file. Original patch submitted by Magnus Henoch (legoscia) on 15/9/2010 and cooked to death in the 'pu' branch all this time. The patch was essentially correct and most of it has been used as is, but there have been some changes to make the code slightly prettier, avoid some code duplication, and add documentation to dialyzer's doc files and to its help message.
Diffstat (limited to 'lib/dialyzer/src/dialyzer_cl_parse.erl')
-rw-r--r--lib/dialyzer/src/dialyzer_cl_parse.erl11
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/dialyzer/src/dialyzer_cl_parse.erl b/lib/dialyzer/src/dialyzer_cl_parse.erl
index 5ca7599b35..f9baf36822 100644
--- a/lib/dialyzer/src/dialyzer_cl_parse.erl
+++ b/lib/dialyzer/src/dialyzer_cl_parse.erl
@@ -2,7 +2,7 @@
%%-----------------------------------------------------------------------
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -133,6 +133,9 @@ cl(["-o"++Output|T]) ->
cl(["--raw"|T]) ->
put(dialyzer_output_format, raw),
cl(T);
+cl(["--fullpath"|T]) ->
+ put(dialyzer_filename_opt, fullpath),
+ cl(T);
cl(["-pa", Path|T]) ->
case code:add_patha(Path) of
true -> cl(T);
@@ -243,6 +246,7 @@ init() ->
put(dialyzer_options_defines, DefaultOpts#options.defines),
put(dialyzer_options_files, DefaultOpts#options.files),
put(dialyzer_output_format, formatted),
+ put(dialyzer_filename_opt, basename),
put(dialyzer_options_check_plt, DefaultOpts#options.check_plt),
ok.
@@ -281,6 +285,7 @@ cl_options() ->
{files_rec, get(dialyzer_options_files_rec)},
{output_file, get(dialyzer_output)},
{output_format, get(dialyzer_output_format)},
+ {filename_opt, get(dialyzer_filename_opt)},
{analysis_type, get(dialyzer_options_analysis_type)},
{get_warnings, get(dialyzer_options_get_warnings)},
{callgraph_file, get(dialyzer_callgraph_file)}
@@ -335,7 +340,7 @@ help_message() ->
[--apps applications] [-o outfile]
[--build_plt] [--add_to_plt] [--remove_from_plt]
[--check_plt] [--no_check_plt] [--plt_info] [--get_warnings]
- [--no_native]
+ [--no_native] [--fullpath]
Options:
files_or_dirs (for backwards compatibility also as: -c files_or_dirs)
Use Dialyzer from the command line to detect defects in the
@@ -437,6 +442,8 @@ Options:
Bypass the native code compilation of some key files that Dialyzer
heuristically performs when dialyzing many files; this avoids the
compilation time but it may result in (much) longer analysis time.
+ --fullpath
+ Display the full path names of files for which warnings are emitted.
--gui
Use the gs-based GUI.
--wx