Yes: $ which arm-linux-gnueabihf-gcc /usr/bin/arm-linux-gnueabihf-gcc IIRC the examples have not been build by default in the past, right?
2014-04-07 16:20 GMT+02:00 Jérémie Galarneau <[email protected] >: > On Mon, Apr 7, 2014 at 10:10 AM, Jan Glauber <[email protected]> > wrote: > > Sure, it looks like there is a problem with python in lttng-get-tp: > > > > | make[4]: Entering directory > > > `/home/jang/temp/p4/JGlauber_hal_share/poky/build/tmp/work/armv7ahf-vfp-neon-elina-linux-gnueabi/lttng-ust-2.4-r0/git/doc/examples/gen-tp' > > | ../../../tools/lttng-gen-tp -o sample_tracepoint.c > sample_tracepoint.tp > > | > > > CPPFLAGS="-isystem/home/jang/temp/p4/JGlauber_hal_share/poky/../toolchain//arm-linux-gnueabihf/include > > > -isystem/home/jang/temp/p4/JGlauber_hal_share/poky/../toolchain//arm-linux-gnueabihf/include > > -I../../../include/ -I../../../include/" \ > > | CFLAGS="-Wall > > > -isystem/home/jang/temp/p4/JGlauber_hal_share/poky/../toolchain//arm-linux-gnueabihf/include > > -O2 -pipe -g -feliminate-unused-debug-types -fno-omit-frame-pointer -Wall > > > -isystem/home/jang/temp/p4/JGlauber_hal_share/poky/../toolchain//arm-linux-gnueabihf/include > > -O2 -pipe -g -feliminate-unused-debug-types -fno-omit-frame-pointer" \ > > | > > > LDFLAGS="-L/home/jang/temp/p4/JGlauber_hal_share/poky/../toolchain//arm-linux-gnueabihf/lib > > > -Wl,-rpath-link,/home/jang/temp/p4/JGlauber_hal_share/poky/../toolchain//arm-linux-gnueabihf/lib > > -Wl,-O1 -Wl,--hash-style=gnu > > > -L/home/jang/temp/p4/JGlauber_hal_share/poky/../toolchain//arm-linux-gnueabihf/lib > > > -Wl,-rpath-link,/home/jang/temp/p4/JGlauber_hal_share/poky/../toolchain//arm-linux-gnueabihf/lib > > -Wl,-O1 -Wl,--hash-style=gnu -L../../../liblttng-ust/.libs/ > > > -Wl,-rpath="/home/jang/temp/p4/JGlauber_hal_share/poky/build/tmp/work/armv7ahf-vfp-neon-elina-linux-gnueabi/lttng-ust-2.4-r0/git/doc/examples/../../liblttng-ust/.libs/"" > > \ > > | CC="arm-linux-gnueabihf-gcc -march=armv7-a -mthumb-interwork > > -mfloat-abi=hard -mfpu=neon -mtune=cortex-a15 > > > --sysroot=/home/jang/temp/p4/JGlauber_hal_share/poky/build/tmp/sysroots/omap5" > > \ > > | ../../../tools/lttng-gen-tp -o sample_tracepoint.o > > sample_tracepoint.tp > > | Invalid CC environment variable > > Okay, this means that subprocess.call(cc, ...) (lttng-gen-tp:108) > fails while trying to run your CC variable. Is arm-linux-gnueabihf-gcc > in your PATH? > > Jérémie > > > | Traceback (most recent call last): > > | File "../../../tools/lttng-gen-tp", line 315, in <module> > > | sys.exit(main()) > > | File "../../../tools/lttng-gen-tp", line 309, in main > > | dotobj.write() > > | File "../../../tools/lttng-gen-tp", line 132, in write > > | raise RuntimeError("No C Compiler detected") > > | RuntimeError: No C Compiler detected > > | make[4]: *** [sample_tracepoint.o] Error 1 > > | rm sample_tracepoint.c > > | make[4]: Leaving directory > > > `/home/jang/temp/p4/JGlauber_hal_share/poky/build/tmp/work/armv7ahf-vfp-neon-elina-linux-gnueabi/lttng-ust-2.4-r0/git/doc/examples/gen-tp' > > | make[3]: *** [all-local] Error 1 > > > > --Jan > > > > > > 2014-04-07 15:57 GMT+02:00 Jérémie Galarneau > > <[email protected]>: > > > >> Hi Jan, > >> > >> Can you post the errors you get if you set the "CC=gcc" line in > >> demo-tracef/Makefile by > >> > >> ifdef AM_CC > >> CC = $(AM_CC) > >> endif > >> > >> Regards, > >> Jérémie > >> > >> On Mon, Apr 7, 2014 at 7:43 AM, Jan Glauber <[email protected]> > wrote: > >> > Hi list, > >> > > >> > I get a compile error with current git head of lttng-ust if I > >> > cross-compile (bitbake): > >> > > >> > | make[4]: Entering directory > >> > > `/home/jang/temp/p4/JGlauber_hal_share/poky/build/tmp/work/armv7ahf-vfp-neon-elina-linux-gnueabi/lttng-ust-2.4-r0/git/doc/examples/demo-tracef' > >> > | arm-linux-gnueabihf-gcc -march=armv7-a -mthumb-interwork > >> > -mfloat-abi=hard -mfpu=neon -mtune=cortex-a15 > >> > > --sysroot=/home/jang/temp/p4/JGlauber_hal_share/poky/build/tmp/sysroots/omap5 > >> > -L/home/jang/te > >> > | -o demo-tracef demo-tracef.o -ldl -llttng-ust > >> > | demo-tracef.o: file not recognized: File format not recognized > >> > | collect2: error: ld returned 1 exit status > >> > | make[4]: *** [demo-tracef] Error 1 > >> > > >> > Looks like the demo-tracef Makefile sets CC hard to gcc. But if I fix > >> > this I get more > >> > errors which I don't undertand. Am I the only one running into this? > >> > > >> > thx, Jan > >> > --- > >> > Harman Becker Automotive GmbH > >> > System Profiling & Optimizing Team > >> > > >> > _______________________________________________ > >> > lttng-dev mailing list > >> > [email protected] > >> > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev > >> > >> > >> > >> -- > >> Jérémie Galarneau > >> EfficiOS Inc. > >> http://www.efficios.com > > > > > > > > -- > Jérémie Galarneau > EfficiOS Inc. > http://www.efficios.com >
_______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
