Re: [Discuss-gnuradio] Build problem on E100

[Nowlan, Sean]

I tried it again (without the typo) and it failed in the same manner. For some 
reason the C_FLAGS are not being picked up. Any ideas?

$cmake 
-DCMAKE_TOOLCHAIN_FILE=/home/root/gnuradio/cmake/Toolchains/arm_cortex_a8_native.cmake
 ../

$make VERBOSE=1

[ 16%] Building C object 
gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/filter/dotprod_fff_armv7_a.c.o
cd /home/root/gnuradio/build/gnuradio-core/src/lib && /usr/bin/gcc  
-Dgnuradio_core_EXPORTS -DHAVE_NETDB_H -DHAVE_SYS_TIME_H -DHAVE_SYS_TYPES_H 
-DHAVE_SYS_SELECT_H -DHAVE_SYS_SOCKET_H -DHAVE_SYS_MMAN_H -DHAVE_SYS_IPC_H 
-DHAVE_SYS_SHM_H -DHAVE_SIGNAL_H -DHAVE_NETINET_IN_H -DHAVE_ARPA_INET_H 
-DHAVE_BYTESWAP_H -DHAVE_LINUX_PPDEV_H -DHAVE_UNISTD_H -DHAVE_MALLOC_H 
-DHAVE_SNPRINTF -DHAVE_SIGACTION -DHAVE_SELECT -DHAVE_SYSCONF 
-DHAVE_GETPAGESIZE -DHAVE_NANOSLEEP -DHAVE_GETTIMEOFDAY -DHAVE_POSIX_MEMALIGN 
-DHAVE_VALLOC -DALIGNED_MALLOC=0 -DHAVE_PTHREAD_SIGMASK -DHAVE_SHM_OPEN 
-DHAVE_SINCOS -DHAVE_SINCOSF -DHAVE_SINF -DHAVE_COSF -DHAVE_MMAP -O3 -DNDEBUG 
-fPIC -I/home/root/gnuradio/gnuradio-core/src/lib/hier 
-I/home/root/gnuradio/gruel/src/include 
-I/home/root/gnuradio/build/gruel/src/include 
-I/home/root/gnuradio/gnuradio-core/src/lib/runtime 
-I/home/root/gnuradio/build/gnuradio-core/src/lib/general 
-I/home/root/gnuradio/gnuradio-core/src/lib/general 
-I/home/root/gnuradio/build/gnuradio-core/src/lib/gengen 
-I/home/root/gnuradio/gnuradio-core/src/lib/gengen 
-I/home/root/gnuradio/build/gnuradio-core/src/lib/filter 
-I/home/root/gnuradio/gnuradio-core/src/lib/filter 
-I/home/root/gnuradio/gnuradio-core/src/lib/missing 
-I/home/root/gnuradio/gnuradio-core/src/lib/reed-solomon 
-I/home/root/gnuradio/gnuradio-core/src/lib/viterbi 
-I/home/root/gnuradio/gnuradio-core/src/lib/io 
-I/home/root/gnuradio/gnuradio-core/src/lib/g72x 
-I/home/root/gnuradio/build/gnuradio-core/src/lib/swig 
-I/home/root/gnuradio/gnuradio-core/src/lib/swig   -fvisibility=hidden 
-Wsign-compare -o CMakeFiles/gnuradio-core.dir/filter/dotprod_fff_armv7_a.c.o   
-c /home/root/gnuradio/gnuradio-core/src/lib/filter/dotprod_fff_armv7_a.c
/tmp/ccx0f1Vx.s: Assembler messages:
/tmp/ccx0f1Vx.s:27: Error: bad instruction `vmov.f32 q8,#0.0'
/tmp/ccx0f1Vx.s:28: Error: bad instruction `vmov.f32 q9,#0.0'
/tmp/ccx0f1Vx.s:31: Error: bad instruction `vld1.32 {d0,d1,d2,d3},[r3]!'
/tmp/ccx0f1Vx.s:32: Error: bad instruction `vld1.32 {d4,d5,d6,d7},[r1]!'
/tmp/ccx0f1Vx.s:33: Error: bad instruction `vmla.f32 q8,q0,q2'
/tmp/ccx0f1Vx.s:34: Error: bad instruction `vmla.f32 q9,q1,q3'
/tmp/ccx0f1Vx.s:36: Error: bad instruction `vadd.f32 q8,q8,q9'
/tmp/ccx0f1Vx.s:37: Error: bad instruction `vpadd.f32 d0,d16,d17'
/tmp/ccx0f1Vx.s:38: Error: bad instruction `vadd.f32 s16,s0,s1'
make[2]: *** 
[gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/filter/dotprod_fff_armv7_a.c.o]
 Error 1
make[2]: Leaving directory `/home/root/gnuradio/build'
make[1]: *** [gnuradio-core/src/lib/CMakeFiles/gnuradio-core.dir/all] Error 2
make[1]: Leaving directory `/home/root/gnuradio/build'
make: *** [all] Error 2

--Sean

-----Original Message-----
From: Philip Balister [mailto:address@hidden 
Sent: Wednesday, November 09, 2011 11:37 AM
To: Nowlan, Sean
Subject: Re: [Discuss-gnuradio] Build problem on E100

ROFL, Josh and I were talking about your problem, and I mentioned you were 
doing that around 0300 :)

On 11/09/2011 11:32 AM, Nowlan, Sean wrote:
> Rookie mistake... Here I was thinking that those flags were in fact 
> set... Guess it's not a good idea to start a build at 2am :)
> 
> -----Original Message-----
> From: address@hidden 
> [mailto:address@hidden 
> On Behalf Of Josh Blum
> Sent: Wednesday, November 09, 2011 9:25 AM
> To: address@hidden
> Subject: Re: [Discuss-gnuradio] Build problem on E100
> 
> :
>>
>> $ cmake
>> -DCMAKE_TOOLCHAIN_DIR=../cmake/Toolchains/arm_cortex_a8_native.cmake
>> -DENABLE_GRC=OFF -DENABLE_GR_QTGUI=OFF 
>> -DQT_QTCORE_INCLUDE_DIR=/usr/include/qt4/QtCore
>> -DQT_QTGUI_INCLUDE_DIR=/usr/include/qt4/QtGui ../
>>
> 
> 
> The all-important arm-neon flags were not set. See:
> 
> ######################################################################
> ## # Toolchain file for building native on a ARM Cortex A8 w/ NEON # 
> Usage: cmake -DCMAKE_TOOLCHAIN_FILE=<this file> <source directory> 
> ######################################################################
> ##
> 
> -Josh
> 
> _______________________________________________
> Discuss-gnuradio mailing list
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> 
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