Compiling Error: "./src/include/./util.h:44:9: error: ‘unordered_map’ does not name a type"

[nparslow]

g++ -DPACKAGE_NAME="phonetisaurus" -DPACKAGE_TARNAME="phonetisaurus" -DPACKAGE_VERSION="0.8.1" -DPACKAGE_STRING="phonetisaurus\ 0.8.1" -DPACKAGE_BUGREPORT="phonetisaurus@gmail.com" -DPACKAGE_URL="" -DPACKAGE="phonetisaurus" -DVERSION="0.8.1" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=".libs/" -DHAVE_CXX11=1 -DHAVE_GETGID=1 -DHAVE_LIBDL=1 -DHAVE_LIBM=1 -DHAVE_LIBPTHREAD=1 -DHAVE_STDDEF_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_PTRDIFF_T=1 -DHAVE_MEMMOVE=1 -DHAVE_STRCHR=1 -DHAVE_STRRCHR=1 -DHAVE_STRSPN=1 -DHAVE_FST_FST_H=1 -DHAVE_OPENMP=1 -I. -I./src -DGIT_REVISION="kaldi-17-g1a7306-dirty" -std=c++0x -Wall -Wno-sign-compare -Wno-unused-local-typedefs -I ./src/3rdparty/utfcpp -g -O2 -MT src/bin/phonetisaurus_align-phonetisaurus-align.o -MD -MP -MF src/bin/.deps/phonetisaurus_align-phonetisaurus-align.Tpo -c -o src/bin/phonetisaurus_align-phonetisaurus-align.o test -f 'src/bin/phonetisaurus-align.cc' || echo './'src/bin/phonetisaurus-align.cc
In file included from ./src/include/M2MFstAligner.h:39:0,
from src/bin/phonetisaurus-align.cc:32:
./src/include/./util.h:44:9: error: ‘unordered_map’ does not name a type
typedef unordered_map<LogArc::Label, LabelDatum> LabelData;
^~~~~~~~~~~~~
./src/include/./util.h:46:1: error: ‘string’ does not name a type; did you mean ‘stdin’?
string vec2str (vector vec, string sep);
^~~~~~
stdin
./src/include/./util.h:48:1: error: ‘string’ does not name a type; did you mean ‘stdin’?
string itoas (int i);
^~~~~~
stdin
./src/include/./util.h:50:1: error: ‘vector’ does not name a type; did you mean ‘perror’?
vector tokenize_utf8_string (string* utf8_string, string* delimiter);
^~~~~~
perror
./src/include/./util.h:52:1: error: ‘vector’ does not name a type; did you mean ‘perror’?
vector tokenize_entry (string* testword, string* sep,
^~~~~~
perror
./src/include/./util.h:55:1: error: ‘vector’ does not name a type; did you mean ‘perror’?
vector tokenize2ints (string* word, string* sep, const SymbolTable* syms);
^~~~~~
perror
In file included from src/bin/phonetisaurus-align.cc:32:0:
./src/include/M2MFstAligner.h:94:3: error: ‘LabelData’ does not name a type; did you mean ‘LabelDatum’?
LabelData penalties;
^~~~~~~~~
LabelDatum
In file included from src/bin/phonetisaurus-align.cc:33:0:
./src/include/LatticePruner.h:52:3: error: ‘LabelData’ does not name a type; did you mean ‘LabelDatum’?
LabelData penalties;
^~~~~~~~~
LabelDatum
./src/include/LatticePruner.h:61:28: error: expected ‘)’ before ‘_penalties’
LatticePruner (LabelData _penalties, TropicalWeight _beam, int _nbest,
^~~~~~~~~~
src/bin/phonetisaurus-align.cc: In function ‘int load_input_file(fst::M2MFstAligner*, std::__cxx11::string, std::__cxx11::string, std::__cxx11::string, std::__cxx11::string, bool)’:
src/bin/phonetisaurus-align.cc:52:31: error: ‘tokenize_utf8_string’ was not declared in this scope
vector tokens = tokenize_utf8_string (&line, &delim);
^~~~~~~~~~~~~~~~~~~~
src/bin/phonetisaurus-align.cc: In function ‘void write_alignments(fst::M2MFstAligner*, std::__cxx11::string, fst::ArcTpl<fst::TropicalWeightTpl >::Weight, int, bool, bool)’:
src/bin/phonetisaurus-align.cc:91:34: error: ‘class fst::M2MFstAligner’ has no member named ‘penalties’; did you mean ‘penalize’?
LatticePruner pruner (aligner->penalties, threshold, nbest, fb, penalize);
^~~~~~~~~
penalize
src/bin/phonetisaurus-align.cc: In function ‘void compileNBestFarArchive(fst::M2MFstAligner*, std::vector<fst::VectorFst<fst::ArcTpl<fst::LogWeightTpl > > >*, std::__cxx11::string, fst::ArcTpl<fst::TropicalWeightTpl >::Weight, int, bool, bool)’:
src/bin/phonetisaurus-align.cc:168:34: error: ‘class fst::M2MFstAligner’ has no member named ‘penalties’; did you mean ‘penalize’?
LatticePruner pruner (aligner->penalties, threshold, nbest, fb, penalize);
^~~~~~~~~
penalize
Makefile:862: recipe for target 'src/bin/phonetisaurus_align-phonetisaurus-align.o' failed
make: *** [src/bin/phonetisaurus_align-phonetisaurus-align.o] Error 1

any ideas on how to get it to work?

edit : i'm on linux mint 19.3, ran configure then make

[jpetso]

Not having looked at the actual code, the error message suggests that there may be an #include <unordered_map> missing somewhere around this util.h file, possibly with additional missing includes of <string> and <vector> files.

[nparslow]

yeah I thought the same, but the src/include/util.h has the following section:
`#include <fst/fstlib.h>
#include <utf8.h>
#include <unordered_map>
#include
#include
#ifdef MACH
#include <mach/clock.h>
#include <mach/mach.h>
#endif
using namespace fst;

typedef struct LabelDatum {int max, tot, lhs, rhs; bool lhsE, rhsE;} LabelDatum;
typedef unordered_map<LogArc::Label, LabelDatum> LabelData;`

so I'm a bit unsure how to debug it atm.

[AdolfVonKleist]

Sorry for the delayed reply. I am pretty sure this is an issue with either a newer version of g++ or openfst. If you are still looking at this can you share the OpenFst and compiler plus version you are using?

[nparslow]

yup sure, I've got:
openfst-1.7.6
and
g++ (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0

is there a version of either I should try rolling back to?

[AdolfVonKleist]

openfst used to subsume std in the fst namespace, but this changed i think (i'd have to doublecheck) in the 1.7.x releases. it's a fairly big change and i think this might be the issue. i will try to check on it this weekend and get a clear answer and maybe a fix. otherwise you can try with v1.6.1: https://github.com/AdolfVonKleist/Phonetisaurus/tree/openfst-1.6.1 2020年5月13日(水) 23:30 Nick Parslow <notifications@github.com>:

…

yup sure, I've got: openfst-1.7.6 and g++ (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 is there a version of either I should try rolling back to? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#57 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AABVUAZ4CTP2WOSINU5P7ULRROFZ3ANCNFSM4MREG43Q> .

[petronny]

I manually added

using namespace std;

in src/include/util.h.

It seems that all errors are fixed except this one:

In file included from src/bin/phonetisaurus-g2prnn.cc:4:
./src/include/LegacyRnnLMReader.h:53:31: error：cannot convert ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’} to ‘int&’
   53 |       h.MapToken (h.vocab_[i].word);
      |                   ~~~~~~~~~~~~^~~~
      |                               |
      |                               std::string {aka std::__cxx11::basic_string<char>}

[petronny]

I futher changed

void MapToken(string&

to

void MapToken(std::string&

in ./src/include/LegacyRnnLMReader.h and fixed the last error.

Somehow the last error disappeares with only adding using namespace std; in src/include/util.h.

I think this issue can be closed.