Dotaz: Chybajuce inttypes.h alebo bitypes.h pri kompilacii mplayer

[Patrik Uhrak]

Zdravim, Snazim sa skompilovat mplayer s podporou vdpau. Ale vzdy na mna vyblafne hlaska:

Checking for inttypes.h (required) ... no 
Checking for bitypes.h (inttypes.h predecessor) ... 
Error: Cannot find header either inttypes.h or bitypes.h. There is no chance for compilation to succeed.

Check "configure.log" if you do not understand why it failed.

Raz som davnejsie mal tento problem, no riesenie som zabudol a nie a nie najst ho. Skusil som aj pohladat tie hlavickove subory pomocou locate :

pato@debian:~/source/mplayer-checkout-2010-01-03$ locate inttypes.h && locate bitypes.h
/usr/include/inttypes.h
/usr/include/c++/4.3/tr1/inttypes.h
/usr/include/sys/bitypes.h

Za kazdu pomoc som uz vopred vdacny.

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Odpovědi

[l4m4]

Co je ohledně inttypes.h v tom logu?

[Patrik Uhrak]

Tu je cast logu ohladne tych dvoch suborov.

============ Checking for inttypes.h (required) ============  
#include  int main(void) { return 0; }  cc -Wall -Wno-switch -Wpointer-arith -Wredundant-decls -O4 -march=i686 -mtune=i686 -pipe -ffast-math -fomit-frame-pointer -I.    -ffast-math   -o /tmp/mplayer-conf--13019 /tmp/mplayer-conf--13019.c /tmp/mplayer-conf--13019.c:1: error: CPU you selected does not support x86-64 instruction set   Result is: no  ##########################################  
============ Checking for bitypes.h (inttypes.h predecessor) ============  
#include  int main(void) { return 0; }  cc -Wall -Wno-switch -Wpointer-arith -Wredundant-decls -O4 -march=i686 -mtune=i686 -pipe -ffast-math -fomit-frame-pointer -I.    -ffast-math   -o /tmp/mplayer-conf--13019 /tmp/mplayer-conf--13019.c /tmp/mplayer-conf--13019.c:1: error: CPU you selected does not support x86-64 instruction set

Co je ohledně inttypes.h v tom logu?

[Andrej Herceg]

Je zaujímavé, že march a mtune je i686. Mne sa tam štandardne dáva native (a keďže i686 nepodporuje 64 bitové inštrukcie, tak sa to neskompiluje).

[Patrik Uhrak]

Dakujem za to poukazanie na march a mtune. Som si to neuvedomil vobec. Riesenim je spustit

./configure --target=amd64

Vzdy som mal problem s tymito znaceniami, tak ale snad v tom mam uz teraz jasno.

• i386,i486,i586,i686 - 32bit
• amd64 - 64 bit AMD, Intel procesory
• ia64 - Itanium

Spravne ? :)