Squirrel

Hi ,

I am able to compile everything from the sqplus zip package except sqplus and minimalsqplus. I am using codeblocks with mingw compiler. Even after setting the include path to include and squirrel directory, the problem is there. How can I correct the problem?

..\sqplus\SquirrelObject.h||In member function `_ty SquirrelObject::Get()':|

..\sqplus\SquirrelObject.h|102|error: incomplete type `SquirrelVM' used in nested name specifier|

 

 

I still haven't got sqplus compiled. Pls help.

You have to provide some more info:

1 - What version of Squirrel/SqPlus are you using?

2 - Which compiler?

Without that, not much can be said.

Regards
// ATS.

Thanks. This is the makefile from DEVC++ in winXP. I tried both codeblocks and devcpp. They are giving the same error. Hope posting this long makefile is  OK.

# Project: sqplus
# Compiler: Default GCC compiler
# Compiler Type: MingW 3
# Makefile created by wxDev-C++ 6.10.2 on 25/05/08 07:16

CPP       = g++.exe
CC        = gcc.exe
WINDRES   = windres.exe
OBJ       = Objects/MingW/SquirrelVM.o Objects/MingW/zSqPlus.o Objects/MingW/SquirrelBindingsUtils.o Objects/MingW/SquirrelBindingsUtilsWin32.o Objects/MingW/SquirrelObject.o
LINKOBJ   = Objects/MingW/SquirrelVM.o Objects/MingW/zSqPlus.o Objects/MingW/SquirrelBindingsUtils.o Objects/MingW/SquirrelBindingsUtilsWin32.o Objects/MingW/SquirrelObject.o
LIBS      = -L"C:/Dev-Cpp/Lib" 
INCS      = -I"include" -I"D:/CD-SQUIRREL/SQUIRREL2_1_1_sqplus_25/include" -I"D:/CD-SQUIRREL/SQUIRREL2_1_1_sqplus_25/sqplus" -I"D:/CD-SQUIRREL/SQUIRREL2_1_1_sqplus_25/sqstdlib"
CXXINCS   = -I"C:/Dev-Cpp/lib/gcc/mingw32/3.4.2/include" -I"C:/Dev-Cpp/include/c++/3.4.2/backward" -I"C:/Dev-Cpp/include/c++/3.4.2/mingw32" -I"C:/Dev-Cpp/include/c++/3.4.2" -I"C:/Dev-Cpp/include" -I"C:/Dev-Cpp/" -I"C:/Dev-Cpp/include/common/wx/msw" -I"C:/Dev-Cpp/include/common/wx/generic" -I"C:/Dev-Cpp/include/common/wx/fl" -I"C:/Dev-Cpp/include/common/wx/gizmos" -I"C:/Dev-Cpp/include/common/wx/html" -I"C:/Dev-Cpp/include/common/wx/mmedia" -I"C:/Dev-Cpp/include/common/wx/net" -I"C:/Dev-Cpp/include/common/wx/ogl" -I"C:/Dev-Cpp/include/common/wx/plot" -I"C:/Dev-Cpp/include/common/wx/protocol" -I"C:/Dev-Cpp/include/common/wx/stc" -I"C:/Dev-Cpp/include/common/wx/svg" -I"C:/Dev-Cpp/include/common/wx/xml" -I"C:/Dev-Cpp/include/common/wx/xrc" -I"C:/Dev-Cpp/include/common/wx" -I"C:/Dev-Cpp/include/common" -I"D:/CD-SQUIRREL/SQUIRREL2_1_1_sqplus_25/include" -I"D:/CD-SQUIRREL/SQUIRREL2_1_1_sqplus_25/sqplus" -I"D:/CD-SQUIRREL/SQUIRREL2_1_1_sqplus_25/sqstdlib"
RCINCS    = --include-dir "C:/Dev-Cpp/include/common"
BIN       = Output/MingW/sqplus.a
DEFINES   =
CXXFLAGS  = $(CXXINCS) $(DEFINES) 
CFLAGS    = $(INCS) $(DEFINES) 
GPROF     = gprof.exe
RM        = rm -f
LINK      = ar

.PHONY: all all-before all-after clean clean-custom
all: all-before $(BIN) all-after

clean: clean-custom
 $(RM) $(OBJ) $(BIN)

$(BIN): $(OBJ)
 $(LINK) rcu "$(BIN)" $(LINKOBJ)

Objects/MingW/SquirrelVM.o: $(GLOBALDEPS) SquirrelVM.cpp sqplus.h SquirrelObject.h sqplus.h SquirrelVM.h SquirrelBindingsUtils.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h
 $(CPP) -c SquirrelVM.cpp -o Objects/MingW/SquirrelVM.o $(CXXFLAGS)

Objects/MingW/zSqPlus.o: $(GLOBALDEPS) zSqPlus.cpp sqplus.h SquirrelObject.h sqplus.h SquirrelVM.h SquirrelBindingsUtils.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h
 $(CPP) -c zSqPlus.cpp -o Objects/MingW/zSqPlus.o $(CXXFLAGS)

Objects/MingW/SquirrelBindingsUtils.o: $(GLOBALDEPS) SquirrelBindingsUtils.cpp sqplus.h SquirrelObject.h sqplus.h SquirrelVM.h SquirrelBindingsUtils.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h
 $(CPP) -c SquirrelBindingsUtils.cpp -o Objects/MingW/SquirrelBindingsUtils.o $(CXXFLAGS)

Objects/MingW/SquirrelBindingsUtilsWin32.o: $(GLOBALDEPS) SquirrelBindingsUtilsWin32.cpp sqplus.h SquirrelObject.h sqplus.h SquirrelVM.h SquirrelBindingsUtils.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SquirrelBindingsUtilsWin32.h SquirrelBindingsUtils.h
 $(CPP) -c SquirrelBindingsUtilsWin32.cpp -o Objects/MingW/SquirrelBindingsUtilsWin32.o $(CXXFLAGS)

Objects/MingW/SquirrelObject.o: $(GLOBALDEPS) SquirrelObject.cpp sqplus.h SquirrelObject.h sqplus.h SquirrelVM.h SquirrelBindingsUtils.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h SqPlusConst.h
 $(CPP) -c SquirrelObject.cpp -o Objects/MingW/SquirrelObject.o $(CXXFLAGS)

----------------------------------------------------------------------------------------------------

The ERROR MESSAGE____________________________________________________________________

..\SQUIRREL2_1_1_sqplus_25\sqplus\SquirrelObject.h incomplete type

`SquirrelVM' used in nested name specifier

// === BEGIN code suggestion from the Wiki ===
  // Get any bound type from this SquirrelObject. Note that Squirrel's

handling of references and pointers still holds here.
  template<typename _ty>
  inline _ty Get(void) {
    sq_pushobject(SquirrelVM::_VM,GetObjectHandle());
    _ty val = SqPlus::Get(SqPlus::TypeWrapper<_ty>(),SquirrelVM::_VM,-1);
    sq_poptop(SquirrelVM::_VM);
    return val;
  }

Hello,

It seems you're using an old version of SqPlus. In a newer version, you have:

template<typename _ty>
inline _ty SquirrelObject::Get(void) {
  sq_pushobject(SquirrelVM::_VM,GetObjectHandle());
  ...
}

in sqplus.h. In your case, the body of this functions seems to be in SquirrelObject.h (that's where the compiler complains).

Try updating SqPlus (you could test the review version posted in this group).

Regards
// ATS.

Thank you very much. I got the newer version from the main page and the problem is solved.
And just to make it come to your attention, the review version link does not work for me . The link leads to an error page. Right clicking and save also do not work.
Thanks again.
Sajith

Review version: The first link does not work (original version) after updating the file.

The second link (last mail in thread) does work. I copy it here:

  SqPlus-Review.zip

(should have chosen a different name for the update).

Regards
// ATS