Mohawk engine - Game data not found

[MusicallyInspired]

I compiled my own build. I can't seem to run any Mohawk engine games as the game data files are "not found", even though it added to the game list with success. Am I doing something wrong? Did I not compile the build properly?

[fuzzie]

I compiled my own build. I can't seem to run any Mohawk engine games as the game data files are "not found", even though it added to the game list with success. Am I doing something wrong? Did I not compile the build properly?

Which games? You need to --enable-riven, --enable-myst or --enable-cstime to play one of those three if you didn't enable all engines, but it will tell you that support wasn't compiled in, on the Windows console (or equivalent) and the log file.

[MusicallyInspired]

The Mohawk engine isn't the Myst games engine? Because I thought that was already enabled.

EDIT: Ah, I see now you have to enable Myst and Riven separately. Duly noted. Thanks.

[KuroShiro]

Alternatively, you can just use --enable-all-engines when you run configure.

[MusicallyInspired]

Well, enable-all-engines works except that it won't build the Broken Sword 2.5 engine in because apparently libpng wasn't installed correctly. I tried to go back and just compile it myself but it doesn't seem to work. Everything ends in an error and I can't quite nail down exactly what the problem could be. And I can't find any help on Google. This is the output I get. Maybe someone can tell me what's wrong? I imagine it's something simple I'm missing but I can't spot it.

I can get by by just disabling BS2.5 but I'd like to fix the problem if I can.

Code: Select all

C:/MinGW/bin/make  all-am
make[1]: Entering directory `c:/libpng-1.5.4'
C:/MinGW/msys/1.0/bin/sh.exe ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CON
FIG_H -I.  -DPNG_CONFIGURE_LIBPNG   -g -O2 -MT libpng15_la-png.lo -MD -MP -MF .d
eps/libpng15_la-png.Tpo -c -o libpng15_la-png.lo `test -f 'png.c' || echo './'`p
ng.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -DPNG_CONFIGURE_LIBPNG -g -O2 -MT lib
png15_la-png.lo -MD -MP -MF .deps/libpng15_la-png.Tpo -c png.c -o libpng15_la-pn
g.o
In file included from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windef.h:253:0,
                 from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windows.h:48,
                 from pngpriv.h:209,
                 from png.c:14:
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winnt.h:78:15: error:
expected identifier or '(' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winnt.h:145:9: error:
expected identifier or '(' before numeric constant
In file included from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windef.h:253:0,
                 from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windows.h:48,
                 from pngpriv.h:209,
                 from png.c:14:
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winnt.h:3097:2: error:
 expected specifier-qualifier-list before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winnt.h:3131:3: error:
 expected specifier-qualifier-list before numeric constant
In file included from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windows.h:48:0,
                 from pngpriv.h:209,
                 from png.c:14:
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/windef.h:331:2: error:
 expected specifier-qualifier-list before numeric constant
In file included from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windows.h:49:0,
                 from pngpriv.h:209,
                 from png.c:14:
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/wincon.h:70:2: error:
expected specifier-qualifier-list before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/wincon.h:80:2: error:
expected specifier-qualifier-list before numeric constant
In file included from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windows.h:52:0,
                 from pngpriv.h:209,
                 from png.c:14:
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/wingdi.h:1485:2: error
: expected specifier-qualifier-list before numeric constant
In file included from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windows.h:55:0,
                 from pngpriv.h:209,
                 from png.c:14:
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winuser.h:3671:12: err
or: expected identifier or '(' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winuser.h:3728:12: err
or: expected identifier or '(' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winuser.h:4137:12: err
or: expected identifier or '(' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winuser.h:4138:12: err
or: expected identifier or '(' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winuser.h:4139:12: err
or: expected identifier or '(' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/winuser.h:4140:12: err
or: expected identifier or '(' before numeric constant
In file included from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
oleauto.h:158:0,
                 from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
ole2.h:11,
                 from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windows.h:114,
                 from pngpriv.h:209,
                 from png.c:14:
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oaidl.h:270:3: error:
expected specifier-qualifier-list before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oaidl.h:407:2: error:
expected specifier-qualifier-list before numeric constant
In file included from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
ole2.h:11:0,
                 from c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/
windows.h:114,
                 from pngpriv.h:209,
                 from png.c:14:
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:362:27: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:362:14: erro
r: conflicting types for 'VarUI1FromI2'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:246:14: note
: previous declaration of 'VarUI1FromI2' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:378:32: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:378:14: erro
r: conflicting types for 'VarI2FromUI1'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:255:14: note
: previous declaration of 'VarI2FromUI1' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:379:31: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:379:14: erro
r: conflicting types for 'VarI2FromI4'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:256:14: note
: previous declaration of 'VarI2FromI4' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:380:33: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:381:32: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:381:14: erro
r: conflicting types for 'VarI2FromR4'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:257:14: note
: previous declaration of 'VarI2FromR4' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:382:33: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:382:14: erro
r: conflicting types for 'VarI2FromR8'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:258:14: note
: previous declaration of 'VarI2FromR8' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:383:33: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:383:14: erro
r: conflicting types for 'VarI2FromDate'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:260:14: note
: previous declaration of 'VarI2FromDate' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:384:41: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:384:14: erro
r: conflicting types for 'VarI2FromBool'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:263:14: note
: previous declaration of 'VarI2FromBool' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:385:38: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:386:34: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:387:33: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:388:35: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:389:47: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:389:14: erro
r: conflicting types for 'VarI2FromStr'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:261:14: note
: previous declaration of 'VarI2FromStr' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:390:29: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:390:14: erro
r: conflicting types for 'VarI2FromCy'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:259:14: note
: previous declaration of 'VarI2FromCy' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:391:36: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:392:44: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:392:14: erro
r: conflicting types for 'VarI2FromDisp'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:262:14: note
: previous declaration of 'VarI2FromDisp' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:395:26: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:395:14: erro
r: conflicting types for 'VarI4FromI2'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:265:14: note
: previous declaration of 'VarI4FromI2' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:411:26: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:428:26: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:428:14: erro
r: conflicting types for 'VarR4FromI2'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:274:14: note
: previous declaration of 'VarR4FromI2' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:444:26: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:444:14: erro
r: conflicting types for 'VarR8FromI2'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:283:14: note
: previous declaration of 'VarR8FromI2' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:460:28: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:460:14: erro
r: conflicting types for 'VarDateFromI2'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:293:14: note
: previous declaration of 'VarDateFromI2' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:476:26: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:476:14: erro
r: conflicting types for 'VarCyFromI2'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:302:14: note
: previous declaration of 'VarCyFromI2' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:493:28: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:493:14: erro
r: conflicting types for 'VarBstrFromI2'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:311:14: note
: previous declaration of 'VarBstrFromI2' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:509:28: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:509:14: erro
r: conflicting types for 'VarBoolFromI2'
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:320:14: note
: previous declaration of 'VarBoolFromI2' was here
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:525:26: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:541:27: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:558:27: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:573:27: erro
r: expected declaration specifiers or '...' before numeric constant
c:\mingw\bin\../lib/gcc/mingw32/4.5.2/../../../../include/oleauto.h:590:27: erro
r: expected declaration specifiers or '...' before numeric constant
png.c: In function 'png_pow10':
png.c:1110:19: error: 'DBL_MIN_10_EXP' undeclared (first use in this function)
png.c:1110:19: note: each undeclared identifier is reported only once for each f
unction it appears in
png.c: In function 'png_ascii_from_fp':
png.c:1146:19: error: 'DBL_DIG' undeclared (first use in this function)
png.c:1162:17: error: 'DBL_MIN' undeclared (first use in this function)
png.c:1162:34: error: 'DBL_MAX' undeclared (first use in this function)
make[1]: *** [libpng15_la-png.lo] Error 1
make[1]: Leaving directory `c:/libpng-1.5.4'
make: *** [all] Error 2

[KuroShiro]

Well, the only think I can think of is to make sure you download the .tar.gz file rather than the .zip file when you get the libpng sources to compile. The .zip file won't actually work in MinGW while the other one should.

[sev]

Use latest sources from git. libpng usage was removed brom BS25.


Eugene

[MusicallyInspired]

At first I used the ZIP but then tried the tar.gz. Same issues. The previous output code I posted above was from attempting to compile from the tar.gz.

Use latest sources from git. libpng usage was removed brom BS25.

As in latest ScummVM source? I have. Checked it out with TortoiseSVN. It still wants libpng. Here's the last of the output where the errors take places:

Code: Select all

LINK     scummvm.exe
engines/sword25/libsword25.a(imgloader.o):g:\games\adventures\scumm\scummvm sour
ce/engines/sword25/gfx/image/imgloader.cpp:42: undefined reference to `Graphics:
:PNG::PNG()'
engines/sword25/libsword25.a(imgloader.o):g:\games\adventures\scumm\scummvm sour
ce/engines/sword25/gfx/image/imgloader.cpp:43: undefined reference to `Graphics:
:PNG::read(Common::SeekableReadStream*)'
engines/sword25/libsword25.a(imgloader.o):g:\games\adventures\scumm\scummvm sour
ce/engines/sword25/gfx/image/imgloader.cpp:47: undefined reference to `Graphics:
:PNG::getSurface(Graphics::PixelFormat const&)'
engines/sword25/libsword25.a(imgloader.o):g:\games\adventures\scumm\scummvm sour
ce/engines/sword25/gfx/image/imgloader.cpp:56: undefined reference to `Graphics:
:PNG::~PNG()'
collect2: ld returned 1 exit status
make: *** [scummvm.exe] Error 1

Upon reflection, it doesn't seem to specifically say anything about libpng, but I assumed it was in reference to that because of all the PNG errors.

[clone2727]

Try doing a "make clean" and then "make"

[tsoliman]

You can do configure --enable-all-engines --disable-sword25 to enable everything except sword25