Can't build unitsync on mingw gcc 4.2.1

[imbaczek]

Code: Select all

Creating library file: game\unitsync.abuild\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x0): multiple definition of `win32_error_file_func'
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x0): first defined here
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x18): multiple definition of `fill_win32_filefunc'
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x18): first defined here
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x58): multiple definition of `win32_close_file_func'
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x58): first defined here
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0xa8): multiple definition of `win32_seek_file_func'
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0xa8): first defined here
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x110): multiple definition of `win32_tell_file_func'
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x110): first defined here
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x150): multiple definition of `win32_write_file_func'
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x150): first defined here
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x1ac): multiple definition of `win32_read_file_func'
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x1ac): first defined here
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x208): multiple definition of `win32_open_file_func'
build\unitsync\rts\lib\minizip\iowin32.o:iowin32.c:(.text+0x208): first defined here

collect2: ld returned 1 exit status

Any idea wtf is going on?

[copppro]

I know exactly what the problem is. A number of functions are getting redefined during linking. However, I have no clue what the solution is in Spring.

[BrainDamage]

for how much stupid it can sound, check that you included the .h file and not the .cpp and check that you closed correctly the class in the header file

[imbaczek]

the problem is this thing works on the buildbots, I didn't touch anything. Oh well.

[ILMTitan]

Try a reconfigure.

[imbaczek]

didn't help.

[ILMTitan]

Right, sorry, I was going to bring this up, then forgot, then forgot how I fixed it.

In SConstruct line 104, remove 'rts/lib/minizip/iowin32.c' from the list being iterated over.

[imbaczek]

that worked. thanks :)