Fix badarg crashes on missing dependency errors

This commit is contained in:
Loïc Hoguin 2012-03-18 15:41:57 +01:00 committed by Tuncer Ayaz
parent 9d5557b16f
commit 2c37270f52
4 changed files with 15 additions and 17 deletions

View file

@ -85,12 +85,12 @@ compile_abnfc(Source, _Target, Config) ->
case abnfc_is_present() of case abnfc_is_present() of
false -> false ->
?ERROR( ?ERROR(
<<"~n===============================================~n" "~n===============================================~n"
" You need to install abnfc to compile ABNF grammars~n" " You need to install abnfc to compile ABNF grammars~n"
" Download the latest tarball release from github~n" " Download the latest tarball release from github~n"
" https://github.com/nygge/abnfc~n" " https://github.com/nygge/abnfc~n"
" and install it into your erlang library dir~n" " and install it into your erlang library dir~n"
"===============================================~n~n">>, []), "===============================================~n~n", []),
?FAIL; ?FAIL;
true -> true ->
AbnfcOpts = abnfc_opts(Config), AbnfcOpts = abnfc_opts(Config),

View file

@ -114,12 +114,12 @@ compile_dtl(Source, Target, Config) ->
case code:which(erlydtl) of case code:which(erlydtl) of
non_existing -> non_existing ->
?ERROR( ?ERROR(
<<"~n===============================================~n" "~n===============================================~n"
" You need to install erlydtl to compile DTL templates~n" " You need to install erlydtl to compile DTL templates~n"
" Download the latest tarball release from github~n" " Download the latest tarball release from github~n"
" http://code.google.com/p/erlydtl/~n" " http://code.google.com/p/erlydtl/~n"
" and install it into your erlang library dir~n" " and install it into your erlang library dir~n"
"===============================================~n~n">>, []), "===============================================~n~n", []),
?FAIL; ?FAIL;
_ -> _ ->
case needs_compile(Source, Target, Config) of case needs_compile(Source, Target, Config) of

View file

@ -48,17 +48,15 @@ compile(Config, _AppFile) ->
compile_lfe(Source, _Target, Config) -> compile_lfe(Source, _Target, Config) ->
case code:which(lfe_comp) of case code:which(lfe_comp) of
non_existing -> non_existing ->
?ERROR(<< ?ERROR("~n"
"~n" "*** MISSING LFE COMPILER ***~n"
"*** MISSING LFE COMPILER ***~n" " You must do one of the following:~n"
" You must do one of the following:~n" " a) Install LFE globally in your erl libs~n"
" a) Install LFE globally in your erl libs~n" " b) Add LFE as a dep for your project, eg:~n"
" b) Add LFE as a dep for your project, eg:~n" " {lfe, \"0.6.1\",~n"
" {lfe, \"0.6.1\",~n" " {git, \"git://github.com/rvirding/lfe\",~n"
" {git, \"git://github.com/rvirding/lfe\",~n" " {tag, \"v0.6.1\"}}}~n"
" {tag, \"v0.6.1\"}}}~n" "~n", []),
"~n"
>>, []),
?FAIL; ?FAIL;
_ -> _ ->
Opts = [{i, "include"}, {outdir, "ebin"}, report] Opts = [{i, "include"}, {outdir, "ebin"}, report]

View file

@ -75,12 +75,12 @@ compile_neo(Source, Target, Config) ->
case code:which(neotoma) of case code:which(neotoma) of
non_existing -> non_existing ->
?ERROR( ?ERROR(
<<"~n===============================================~n" "~n===============================================~n"
" You need to install neotoma to compile PEG grammars~n" " You need to install neotoma to compile PEG grammars~n"
" Download the latest tarball release from github~n" " Download the latest tarball release from github~n"
" https://github.com/seancribbs/neotoma~n" " https://github.com/seancribbs/neotoma~n"
" and install it into your erlang library dir~n" " and install it into your erlang library dir~n"
"===============================================~n~n">>, []), "===============================================~n~n", []),
?FAIL; ?FAIL;
_ -> _ ->
case needs_compile(Source, Target, Config) of case needs_compile(Source, Target, Config) of