Hello, I have been trying to cross compile bluez 4.40 on ARM processor. I configured bluez 4.40 by writing: $ ./configure --host=arm-linux Configuration seems to be ok. Then I tried to make the library: $ make During compilation attempt I got following error: (...) arm-linux-gcc -DHAVE_CONFIG_H -I. -I.. -finline-functions -fgcse-after-reload -funswitch-loops -funroll-loops -Wall -O2 -D_FORTIFY_SOURCE=2 -D_FORTIFY_SOURCE=2 -MT libsbc_la-sbc.lo -MD -MP -MF .deps/libsbc_la-sbc.Tpo -c sbc.c -fPIC -DPIC -o .libs/libsbc_la-sbc.o cc1: unrecognized option `-fgcse-after-reload' cc1: unrecognized option `-funswitch-loops' make[2]: *** [libsbc_la-sbc.lo] Error 1 make[2]: Leaving directory `/projects/bluetooth/bluez-4.40/sbc' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/projects/bluetooth/bluez-4.40' make: *** [all] Error 2 I tried to remove `-fgcse-after-reload' and `-funswitch-loops' from "Makefile", "Makefile.in" and " Makefile.am" files. In this case I got following error: (...) arm-linux-gcc -Wall -O2 -D_FORTIFY_SOURCE=2 -D_FORTIFY_SOURCE=2 -o sbcinfo sbcinfo.o arm-linux-gcc -DHAVE_CONFIG_H -I. -I.. -Wall -O2 -D_FORTIFY_SOURCE=2 -D_FORTIFY_SOURCE=2 -MT sbcdec.o -MD -MP -MF .deps/sbcdec.Tpo -c -o sbcdec.o sbcdec.c mv -f .deps/sbcdec.Tpo .deps/sbcdec.Po /bin/sh ../libtool --tag=CC --mode=link arm-linux-gcc -Wall -O2 -D_FORTIFY_SOURCE=2 -D_FORTIFY_SOURCE=2 -o sbcdec sbcdec.o libsbc.la arm-linux-gcc -Wall -O2 -D_FORTIFY_SOURCE=2 -D_FORTIFY_SOURCE=2 -o sbcdec sbcdec.o ./.libs/libsbc.a ./.libs/libsbc.a(libsbc_la-sbc_primitives.o)(.text+0x1f20): In function `sbc_calc_scalefactors': : undefined reference to `__builtin_clz' collect2: ld returned 1 exit status make[2]: *** [sbcdec] Error 1 make[2]: Leaving directory `/projects/bluetooth/bluez-4.40/sbc' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/projects/bluetooth/bluez-4.40' make: *** [all] Error 2 I use arm compiler version 3.2.1 Can anybody help me ? Should I use arm-compiler newer than 3.2.1 ? Best Regards, Marcin Kijewski PRUFTECHNIK Technology sp. z o.o. ul.Sulowska 43 51-180 Wroclaw, POLAND Tel: +48 71 326 57 34 Fax: +48 71 326 57 10 http://www.pruftechnik-technology.pl/ ------------------------------------------------------------ This e-mail is confidential and may be legally privileged. It is intended solely for the addressee. Access to this e-mail by anyone else is unauthorized. If you have received this e-mail in error, please notify info@xxxxxxxxxxxxxxxxxx PRUFTECHNIK Technology cannot guarantee that any files attached to this e-mail are free from viruses or any other program code that may be harmful to your computer, and, as such, is not liable for any damage that may be caused as a result. PRUFTECHNIK Technology reserves the right to monitor all e-mail communications through its networks. -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
