diff options
Diffstat (limited to 'lib/compiler/src/compile.erl')
| -rw-r--r-- | lib/compiler/src/compile.erl | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index 149086152a..e951a25e04 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -26,6 +26,7 @@ -export([forms/1,forms/2,noenv_forms/2]). -export([output_generated/1,noenv_output_generated/1]). -export([options/0]). +-export([env_compiler_options/0]). %% Erlc interface. -export([compile/3,compile_beam/3,compile_asm/3,compile_core/3]). @@ -42,6 +43,10 @@ -type abstract_code() :: [erl_parse:abstract_form()]. +%% Internal representations used for 'from_asm' and 'from_beam' compilation can +%% also be valid, but have no relevant types defined. +-type forms() :: abstract_code() | cerl:c_module(). + -type option() :: atom() | {atom(), term()} | {'d', atom(), term()}. -type err_info() :: {erl_anno:line() | 'none', @@ -87,7 +92,7 @@ file(File, Opt) -> forms(Forms) -> forms(Forms, ?DEFAULT_OPTIONS). --spec forms(abstract_code(), [option()] | option()) -> comp_ret(). +-spec forms(forms(), [option()] | option()) -> comp_ret(). forms(Forms, Opts) when is_list(Opts) -> do_compile({forms,Forms}, [binary|Opts++env_default_opts()]); @@ -115,7 +120,7 @@ noenv_file(File, Opts) when is_list(Opts) -> noenv_file(File, Opt) -> noenv_file(File, [Opt|?DEFAULT_OPTIONS]). --spec noenv_forms(abstract_code(), [option()] | option()) -> comp_ret(). +-spec noenv_forms(forms(), [option()] | option()) -> comp_ret(). noenv_forms(Forms, Opts) when is_list(Opts) -> do_compile({forms,Forms}, [binary|Opts]); @@ -131,6 +136,14 @@ noenv_output_generated(Opts) -> end, Passes). %% +%% Retrieve ERL_COMPILER_OPTIONS as a list of terms +%% + +-spec env_compiler_options() -> [term()]. + +env_compiler_options() -> env_default_opts(). + +%% %% Local functions %% @@ -227,6 +240,8 @@ format_error({epp,E}) -> epp:format_error(E); format_error(write_error) -> "error writing file"; +format_error({write_error, Error}) -> + io_lib:format("error writing file: ~ts", [file:format_error(Error)]); format_error({rename,From,To,Error}) -> io_lib:format("failed to rename ~ts to ~ts: ~ts", [From,To,file:format_error(Error)]); @@ -1197,7 +1212,7 @@ makedep_output(#compile{code=Code,options=Opts,ofile=Ofile}=St) -> end, {ok,St} catch - exit:_ -> + error:_ -> %% Couldn't write to output Makefile. Err = {St#compile.ifile,[{none,?MODULE,write_error}]}, {error,St#compile{errors=St#compile.errors++[Err]}} @@ -1470,8 +1485,8 @@ save_binary_1(St) -> end, {error,St#compile{errors=St#compile.errors ++ Es}} end; - {error,_Error} -> - Es = [{Tfile,[{none,compile,write_error}]}], + {error,Error} -> + Es = [{Tfile,[{none,compile,{write_error,Error}}]}], {error,St#compile{errors=St#compile.errors ++ Es}} end. @@ -1619,8 +1634,8 @@ listing(LFun, Ext, St) -> LFun(Lf, Code), ok = file:close(Lf), {ok,St}; - {error,_Error} -> - Es = [{Lfile,[{none,compile,write_error}]}], + {error,Error} -> + Es = [{Lfile,[{none,compile,{write_error,Error}}]}], {error,St#compile{errors=St#compile.errors ++ Es}} end. |