Cross-compile with other SDK? \ VOGONS

Cross-compile with other SDK?

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First post, by CommanderKeen

Posted on 2009-06-01, 10:29

CommanderKeen Offline

Rank Newbie

Rank: Newbie
Posts: 18
Joined: 2009-05-30, 16:34

Hi everyone,

I'm running OS X 10.5 PowerPC, how do I cross-compile for 10.4 Intel?

Some time ago I read something about this but I don't know how to use it.

1CFLAGS="\"-isysroot /Developer/SDKs/MacOSX10.4u.sdk\""
2LDFLAGS="\"-syslibroot /Developer/SDKs/MacOSX10.4u.sdk\""

The SDKs are there though.

And this gives me an error while building SDL

1./configure --host=i386-apple-darwin8.0.0  --target=i386-apple-darwin8.0.0
2make

(i386=Intel powerpc=PowerPC, darwin8.0.0=OS X 10.4, darwin9.0.0=OS X 10.5)

The error while compiling SDL like that is:

1ld warning: in build/.libs/mmx_main.o, file is not of required architecture
2ld warning: in build/.libs/mmxp2_32.o, file is not of required architecture
3ld warning: in build/.libs/x86_main.o, file is not of required architecture
4ld warning: in build/.libs/x86p_16.o, file is not of required architecture
5ld warning: in build/.libs/x86p_32.o, file is not of required architecture
6Undefined symbols:
7  "_ConvertX86p32_24BGR888", referenced from:
8      _normal_blit_4 in SDL_blit_N.o
9  "_ConvertMMXpII32_16BGR555", referenced from:
10      _normal_blit_4 in SDL_blit_N.o
11  "_ConvertMMXpII32_16BGR565", referenced from:
12      _normal_blit_4 in SDL_blit_N.o
13  "_ConvertMMX", referenced from:
14      _normal_blit_4 in SDL_blit_N.o
15      _normal_blit_4 in SDL_blit_N.o
16      _normal_blit_4 in SDL_blit_N.o
17      _normal_blit_4 in SDL_blit_N.o
18  "_ConvertX86", referenced from:
19      _normal_blit_4 in SDL_blit_N.o
20      _normal_blit_4 in SDL_blit_N.o
21      _normal_blit_4 in SDL_blit_N.o
22      _normal_blit_4 in SDL_blit_N.o
23      _normal_blit_4 in SDL_blit_N.o
24      _normal_blit_4 in SDL_blit_N.o
25      _normal_blit_4 in SDL_blit_N.o
26      _normal_blit_4 in SDL_blit_N.o
27      _normal_blit_4 in SDL_blit_N.o
28      _normal_blit_2 in SDL_blit_N.o
29      _normal_blit_2 in SDL_blit_N.o
30      _normal_blit_2 in SDL_blit_N.o
31      _ConvertX86$non_lazy_ptr in SDL_blit_N.o
32  "_ConvertX86p32_32BGR888", referenced from:
33      _normal_blit_4 in SDL_blit_N.o
34  "_ConvertX86p32_32RGBA888", referenced from:
35      _normal_blit_4 in SDL_blit_N.o
36  "_ConvertX86p32_32BGRA888", referenced from:
37      _normal_blit_4 in SDL_blit_N.o
38  "_ConvertX86p16_16RGB555", referenced from:
39      _normal_blit_2 in SDL_blit_N.o
40  "_ConvertX86p32_16RGB555", referenced from:
41      _normal_blit_4 in SDL_blit_N.o
42  "_ConvertX86p32_16RGB565", referenced from:
43      _normal_blit_4 in SDL_blit_N.o
44  "_ConvertX86p32_24RGB888", referenced from:
45      _normal_blit_4 in SDL_blit_N.o
46  "_ConvertMMXpII32_16RGB555", referenced from:
47      _normal_blit_4 in SDL_blit_N.o
48  "_ConvertMMXpII32_16RGB565", referenced from:
49      _normal_blit_4 in SDL_blit_N.o
50  "_ConvertX86p32_8RGB332", referenced from:
51      _ConvertX86p32_8RGB332$non_lazy_ptr in SDL_blit_N.o
52  "_ConvertX86p16_16BGR555", referenced from:
53      _normal_blit_2 in SDL_blit_N.o
54  "_ConvertX86p16_16BGR565", referenced from:
55      _normal_blit_2 in SDL_blit_N.o
56  "_ConvertX86p32_16BGR555", referenced from:
57      _normal_blit_4 in SDL_blit_N.o
58  "_ConvertX86p32_16BGR565", referenced from:
59      _normal_blit_4 in SDL_blit_N.o
60ld: symbol(s) not found

…Show last 3 lines

61collect2: ld returned 1 exit status
62make: *** [build/libSDL.la] Error 1
63logout

Thanks in advance.

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