Hi!
On Sat, 14 Nov 2009, Enzeneer wrote:
> Sorry, doesn't work.
> I tried changing the GCC=gcc-4.0 in the null.rules, but no avail.
Yes, you need to set change the 'export GCC=gcc' to 'export GCC=gcc-4.0'
in support/make/null/null.rules. Sorry for forgeting to indicate this.
How does it fail? With the same error as before? On my machine the 'make
null' in Oscilloscope shows something like this:
$ make null
mkdir -p build/null
compiling OscilloscopeAppC to a null binary
ncc -o build/null/main.exe -Os -finline-limit=100000 -Wall -Wshadow
-fnesc-gcc=gcc-4.0 -Wnesc-all -target=null -fnesc-cfile=build/null/app.c
-DDEFINED_TOS_AM_GROUP=0x22 -DIDENT_APPNAME=\"OscilloscopeApp\"
-DIDENT_USERNAME=\"raz\" -DIDENT_HOSTNAME=\"lorien.local\"
-DIDENT_USERHASH=0xfcd5d9bcL -DIDENT_TIMESTAMP=0x4afeeff3L
-DIDENT_UIDHASH=0xc4745865L -D_FORTIFY_SOURCE=0 OscilloscopeAppC.nc -lm
/Users/raz/local/src/tinyos-2.x/tos/interfaces/TaskBasic.nc: In function 'main':
/Users/raz/local/src/tinyos-2.x/tos/interfaces/TaskBasic.nc:56: warning:
control may reach end of non-void function
'SchedulerBasicP$TaskBasic$postTask' being inlined
compiled OscilloscopeAppC to build/null/main.exe
0 bytes in ROM
0 bytes in RAM
--
Razvan ME
> On Sat, Nov 14, 2009 at 1:55 AM, Razvan Musaloiu-E. <[email protected]>
> wrote:
>> Hi!
>>
>> On Sat, 14 Nov 2009, Enzeneer wrote:
>>
>>> Hi,
>>>
>>> It occurs whenever I try to build a Java program and target=null is
>>> specified in the Makefile. For example in the Oscilloscope app.
>>>
>>
>> Can you give another try of the latest CVS? I just committed a fix for the
>> null too. :D
>>
>> All the best!
>> Razvan ME
>>
>>> Now I found that if I change the target=telosb or target=$(PLATFORM),
>>> then it builds without problem.
>>>
>>> The errors when target=null is specified are as below:
>>>
>>> make mig -target=null -java-classname=OscilloscopeMsg java
>>> ../Oscilloscope.h oscilloscope -o OscilloscopeMsg.java In file
>>> included from /usr/include/string.h:148, from
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/system/tos.h:13:
>>> /usr/include/secure/_string.h: In function `__inline_memcpy_chk':
>>> /usr/include/secure/_string.h:58: warning: return makes pointer from
>>> integer without a cast /usr/include/secure/_string.h: In function
>>> `__inline_memmove_chk': /usr/include/secure/_string.h:69: warning:
>>> return makes pointer from integer without a cast
>>> /usr/include/secure/_string.h: In function `__inline_memset_chk':
>>> /usr/include/secure/_string.h:80: warning: return makes pointer from
>>> integer without a cast /usr/include/secure/_string.h: In function
>>> `__inline_strcpy_chk': /usr/include/secure/_string.h:91: warning:
>>> return makes pointer from integer without a cast
>>> /usr/include/secure/_string.h: In function `__inline_stpcpy_chk':
>>> /usr/include/secure/_string.h:103: warning: return makes pointer from
>>> integer without a cast /usr/include/secure/_string.h: In function
>>> `__inline_strncpy_chk': /usr/include/secure/_string.h:116: warning:
>>> return makes pointer from integer without a cast
>>> /usr/include/secure/_string.h: In function `__inline_strcat_chk':
>>> /usr/include/secure/_string.h:127: warning: return makes pointer from
>>> integer without a cast /usr/include/secure/_string.h: In function
>>> `__inline_strncat_chk': /usr/include/secure/_string.h:139: warning:
>>> return makes pointer from integer without a cast In file included from
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/system/tos.h:14:
>>> /usr/include/stdlib.h: At top level: /usr/include/stdlib.h:272: syntax
>>> error before `^' /usr/include/stdlib.h:272: `type name' declared as
>>> function returning a function /usr/include/stdlib.h:274: syntax error
>>> before `^' /usr/include/stdlib.h:274: `type name' declared as function
>>> returning a function /usr/include/stdlib.h:301: syntax error before
>>> `^' /usr/include/stdlib.h:301: `type name' declared as function
>>> returning a function /usr/include/stdlib.h:307: syntax error before
>>> `^' /usr/include/stdlib.h:307: `type name' declared as function
>>> returning a function /usr/include/stdlib.h:313: syntax error before
>>> `^' /usr/include/stdlib.h:313: `type name' declared as function
>>> returning a function /usr/include/stdlib.h:319: syntax error before
>>> `^' /usr/include/stdlib.h:319: `type name' declared as function
>>> returning a function In file included from
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/system/SchedulerBasicP.nc:41,
>>> from
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/system/TinySchedulerC.nc:40:
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/platforms/null/hardware.h:
>>> In function `__nesc_ntoh_afloat':
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/platforms/null/hardware.h:22:
>>> warning: pointer/integer type mismatch in conditional expression
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/platforms/null/hardware.h:
>>> In function `__nesc_hton_afloat':
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/platforms/null/hardware.h:27:
>>> warning: pointer/integer type mismatch in conditional expression In
>>> file included from
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/system/TinySchedulerC.nc:40:
>>> In component `SchedulerBasicP':
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/system/SchedulerBasicP.nc:
>>> In function `Scheduler.init':
>>>
>>> /Users/abhay/Developer/Source/tinyos-2.x/tos/system/SchedulerBasicP.nc:117:
>>> warning: pointer/integer type mismatch in conditional expression
>>> failed to parse message file ../Oscilloscope.h make: ***
>>> [OscilloscopeMsg.java] Error 1
>>>
>>> The same thing with target=telosb:
>>>
>>> make
>>> mig -target=telosb -java-classname=OscilloscopeMsg java
>>> ../Oscilloscope.h oscilloscope -o OscilloscopeMsg.java
>>> ncg -target=telosb -java-classname=Constants java ../Oscilloscope.h
>>> NREADINGS DEFAULT_INTERVAL -o Constants.java
>>> javac *.java
>>> jar cf oscilloscope.jar *.class
>>>
>>> Hope this helps.
>>>
>>> Abhay
>>>
>>> On Fri, Nov 13, 2009 at 11:52 PM, Razvan Musaloiu-E. <[email protected]>
>>> wrote:
>>>>
>>>> Hi!
>>>>
>>>> On Fri, 13 Nov 2009, Enzeneer wrote:
>>>>
>>>>> Cool!
>>>>> This works, but I still have problems compiling some of the other
>>>>> applications that reference stdlib.h.
>>>>> Can you point me to some information about mig? How does it select the
>>>>> gcc version?
>>>>
>>>> Can you indicate the steps to reproduce this problem? :P The stuff in
>>>> RadioCountToLeds worked fine for me.
>>>>
>>>> --
>>>> Razvan ME
>>>>
>>>>> On Fri, Nov 13, 2009 at 9:24 PM, Razvan Musaloiu-E. <[email protected]>
>>>>> wrote:
>>>>>>
>>>>>> Hi!
>>>>>>
>>>>>> On Fri, 13 Nov 2009, Maciej Franecki wrote:
>>>>>>
>>>>>>> it seems that I (maybe partially..) solved it.
>>>>>>>
>>>>>>>
>>>>>>> That's what I've done:
>>>>>>> installed gcc 4.3.4 from macports
>>>>>>> changed gcc soft link (in /usr/bin) to point the new version
>>>>>>>
>>>>>>> and:
>>>>>>> *** Successfully built micaz TOSSIM library
>>>>>>>
>>>>>>
>>>>>> I committed some fixes that make it possible to use the gcc 4.0.1 that
>>>>>> comes with 10.6. If you update to the latest CVS and edit the GCC from
>>>>>> sim.extra should to point to gcc-4.0 it should work fine.
>>>>>>
>>>>>> The ugly details: 10.6 comes with something called C Blocks. The gcc
>>>>>> 4.2.1
>>>>>> has them enable by default and disabling them is a little tricky (passind
>>>>>> -D__BLOCKS__=0 generates a warning). The good news is that gcc 4.0.1 does
>>>>>> not so it works fine. The only other thing I did was to add to the flags
>>>>>> -D_FORTIFY_SOURCE=0 (to avoid another set of errors).
>>>>>>
>>>>>> [1] http://thirdcog.eu/pwcblocks/
>>>>>>
>>>>>> All the best!
>>>>>> Razvan ME
>>>>>>
>>>>>>>
>>>>>>> did some basic tests in python and (as for now) it seems to be
>>>>>>> working.
>>>>>>>
>>>>>>>
>>>>>>> Cheers,
>>>>>>> Maciej
>>>>>>
>>>>>> _______________________________________________
>>>>>> Tinyos-help mailing list
>>>>>> [email protected]
>>>>>>
>>>>>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>>>>>>
>>>>>
>>>>
>>>
>>
>
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