[erlang-questions] exprecs installation failure
Motiejus Jakštys
desired.mta@REDACTED
Fri Aug 5 08:35:31 CEST 2011
Hello list,
I encountered this problem and cannot solve it:
http://erlang.org/pipermail/erlang-questions/2009-January/040926.html
My compilation fails like this:
$ erlc exprecs.erl
./exprecs.erl:249: Warning: regexp:split/2: the regexp module is deprecated (will be removed in R15A); use the re module instead
$ ls -lh
-rw-r--r-- 1 motiejus motiejus 14K 2011-08-05 09:31 exprecs.beam
-rwxr-xr-x 1 motiejus motiejus 22K 2011-08-05 09:04 exprecs.erl
-rw-r--r-- 1 motiejus motiejus 114 2011-08-05 09:30 struct_deserialize.erl
$ erlc -pa . struct_deserialize.erl
./struct_deserialize.erl:none: error in parse transform 'exprecs': {undef,
[{parse_trans,top,
[#Fun<exprecs.0.78264696>,
[{attribute,1,file,
{"./struct_deserialize.erl",1}},
{attribute,1,module,
struct_deserialize},
{attribute,4,record,
{a,
[{record_field,4,{atom,4,b}},
{record_field,4,{atom,4,c}},
{record_field,4,{atom,4,d}}]}},
{attribute,5,export_records,[a]},
{eof,6}],
[report_warnings,report_errors,
{cwd,"/tmp/project/myapp/src"},
{outdir,"/tmp/project/myapp/src"}]]},
{compile,
'-foldl_transform/2-anonymous-2-',2},
{compile,foldl_transform,2},
{compile,
'-internal_comp/4-anonymous-1-',2},
{compile,fold_comp,3},
{compile,internal_comp,4},
{compile,internal,3}]}
$ cat struct_deserialize.erl
-module(struct_deserialize).
-compile({parse_transform, exprecs}).
-record(a, {b, c, d}).
-export_records([a]).
motiejus:/tmp/project/myapp/src$ sha1sum exprecs.erl
e1a7992c3ee9fcf15675bef351c05f29efcf8201 exprecs.erl
exprecs.erl is from revision 24 from here:
http://svn.ulf.wiger.net/parse_trans/trunk/parse_trans/examples/exprecs.erl
Tried different compile parameters, with rebar and without it.
Any help appreciated.
Motiejus
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