Your message dated Thu, 21 Jul 2011 18:32:13 +0000
with message-id <[email protected]>
and subject line Bug#633659: fixed in arduino 0022+dfsg-4
has caused the Debian Bug report #633659,
regarding arduino-core: Broken with avr-libc 1.7.1
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
633659: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633659
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: arduino-core
Version: 0022+dfsg-3
Severity: important
The newest version of avr-libc in Debian has broken compiling with
arduino-core (and probably arduino as well). avr-libc 1.7.1 shipped
with a bug in the delay.h header because it did not include math.h
rendering any program which doesn't include math.h before the
util/delay.h header uncompilable. I will report this bug against
avr-libc 1.7.1-1 in order to have this fixed, but 1.7.1 also
introduces another bug when using the wiring.h library included in
Arduino, because math.h includes a definition of round which conflicts
with the wiring.h declaration at line 74 of
/usr/share/arduino/hardware/arduino/cores/arduino/wiring.h
The bug manifests itself initially as a compliation error and can be
reproduced through:
mkdir ~/tmp_arduino_bug
cd ~/tmp_arduino_bug
cat > Makefile <<'!====EOF====!'
ARDUINO_DIR = /usr/share/arduino
TARGET = Blink
#ARDUINO_LIBS = LiquidCrystal
MCU = atmega168
F_CPU = 16000000
ARDUINO_PORT = /dev/ttyUSB*
AVRDUDE_ARD_PROGRAMMER = arduino
AVRDUDE_ARD_BAUDRATE = 57600
#AVRDUDE_ARD_EXTRAOPTS = -F
include /usr/share/arduino/Arduino.mk
!====EOF====!
cp /usr/share/arduino/examples/1.Basics/Blink/Blink.pde .
make
which produces this output on unstable:
/usr/share/arduino/Arduino.mk:405: build-cli/depends.mk: No such file or
directory
mkdir build-cli
echo \#include \"WProgram.h\" > build-cli/Blink.cpp
cat Blink.pde >> build-cli/Blink.cpp
/usr/bin/avr-g++ -MM -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -f
cat build-cli/Blink.d > build-cli/depends.mk
rm build-cli/Blink.cpp
echo \#include \"WProgram.h\" > build-cli/Blink.cpp
cat Blink.pde >> build-cli/Blink.cpp
/usr/bin/avr-g++ -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -fn
/usr/bin/avr-gcc -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -st
/usr/bin/avr-gcc -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -st
/usr/bin/avr-gcc -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -st
/usr/bin/avr-gcc -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -st
/usr/bin/avr-gcc -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -st
/usr/bin/avr-gcc -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -st
/usr/bin/avr-gcc -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -st
/usr/bin/avr-g++ -c -mmcu=atmega168 -DF_CPU=16000000 -I.
-I/usr/share/arduino/hardware/arduino/cores/arduino -g -Os -w -Wall
-ffunction-sections -fdata-sections -fn
In file included from
/usr/lib/gcc/avr/4.5.3/../../../avr/include/avr/delay.h:37:0,
from
/usr/share/arduino/hardware/arduino/cores/arduino/wiring_private.h:30,
from
/usr/share/arduino/hardware/arduino/cores/arduino/HardwareSerial.cpp:28:
/usr/lib/gcc/avr/4.5.3/../../../avr/include/util/delay.h: In function ‘void
_delay_ms(double)’:
/usr/lib/gcc/avr/4.5.3/../../../avr/include/util/delay.h:149:42: error: ‘fabs’
was not declared in this scope
/usr/lib/gcc/avr/4.5.3/../../../avr/include/util/delay.h:149:43: error: ‘ceil’
was not declared in this scope
/usr/lib/gcc/avr/4.5.3/../../../avr/include/util/delay.h: In function ‘void
_delay_us(double)’:
/usr/lib/gcc/avr/4.5.3/../../../avr/include/util/delay.h:226:42: error: ‘fabs’
was not declared in this scope
/usr/lib/gcc/avr/4.5.3/../../../avr/include/util/delay.h:226:43: error: ‘ceil’
was not declared in this scope
make: *** [build-cli/HardwareSerial.o] Error 1
After fixing the bug in avr-libc, the error changes to:
In file included from
/usr/lib/gcc/avr/4.5.3/../../../avr/include/util/delay.h:44:0,
from
/usr/lib/gcc/avr/4.5.3/../../../avr/include/avr/delay.h:37,
from
/usr/share/arduino/hardware/arduino/cores/arduino/wiring_private.h:30,
from
/usr/share/arduino/hardware/arduino/cores/arduino/WInterrupts.c:34:
/usr/lib/gcc/avr/4.5.3/../../../avr/include/math.h:426:15: error: expected
identifier or ‘(’ before ‘double’
/usr/lib/gcc/avr/4.5.3/../../../avr/include/math.h:426:15: error: expected ‘)’
before ‘>=’ token
which is caused by the macro definition of round() in wiring.h:
#define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
commenting out this line fixes this final compliation error and the program
compiles, uploads and correctly works on the Arduino that I have.
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.39-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages arduino-core depends on:
ii avr-libc 1:1.7.1-1 Standard C library for Atmel AVR d
ii avrdude 5.10-3 software for programming Atmel AVR
ii gcc 4:4.6.1-2 GNU C compiler
ii gcc-avr 1:4.5.3-1 The GNU C compiler (cross compiler
arduino-core recommends no packages.
arduino-core suggests no packages.
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--- End Message ---
--- Begin Message ---
Source: arduino
Source-Version: 0022+dfsg-4
We believe that the bug you reported is fixed in the latest version of
arduino, which is due to be installed in the Debian FTP archive:
arduino-core_0022+dfsg-4_all.deb
to main/a/arduino/arduino-core_0022+dfsg-4_all.deb
arduino_0022+dfsg-4.debian.tar.gz
to main/a/arduino/arduino_0022+dfsg-4.debian.tar.gz
arduino_0022+dfsg-4.dsc
to main/a/arduino/arduino_0022+dfsg-4.dsc
arduino_0022+dfsg-4_all.deb
to main/a/arduino/arduino_0022+dfsg-4_all.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Scott Howard <[email protected]> (supplier of updated arduino package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Thu, 21 Jul 2011 14:16:53 -0400
Source: arduino
Binary: arduino arduino-core
Architecture: source all
Version: 0022+dfsg-4
Distribution: unstable
Urgency: low
Maintainer: Scott Howard <[email protected]>
Changed-By: Scott Howard <[email protected]>
Description:
arduino - AVR development board IDE and built-in libraries
arduino-core - Minimal (java-free) tool to interact with an Arduino
Closes: 633659
Changes:
arduino (0022+dfsg-4) unstable; urgency=low
.
* debian/patches/libc_1.7.1.patch
- Comment out definition of round, which conflicts with math.h
declaration (Closes: #633659)
* debian/control: arduino-core depend on avr-libc (>> 1:1.7.1-2) for
above patch
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