Difference between revisions of "Talk:Automatically reduce brightness"

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(compile error)
 
m (All links to homepage.rub.de are broken)
 
(2 intermediate revisions by 2 users not shown)
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Hey,
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''' how to use thinkpad-acpi to automatically reduce brightness ?'''
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the new version (0.4_beta1) doesn't compile on Debian Etch.
 
  
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> make
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The article says the provided info is now deprecated in favor of thinkpad-acpi and says to refer to the thinkpad-acpi pagr which doesn't contain any information about how to ''automatically'' do it. I followed the links and look at the mailing list but couldn't find any useful information on that mattter, if anyone actually has automatic dimming working using thinkpad-acpi, it would be nice to share it here.
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gcc  -g -Wall -lX11 -lXss -o brightd brightd.c
 
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brightd.c:48:25: error: sys/inotify.h: No such file or directory
 
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brightd.c: In function 'main':
 
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brightd.c:530: warning: implicit declaration of function 'inotify_init'
 
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brightd.c:532: warning: implicit declaration of function 'inotify_add_watch'
 
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brightd.c:532: error: 'IN_CREATE' undeclared (first use in this function)
 
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brightd.c:532: error: (Each undeclared identifier is reported only once
 
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brightd.c:532: error: for each function it appears in.)
 
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brightd.c:593: error: invalid application of 'sizeof' to incomplete type 'struct inotify_event'
 
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brightd.c:595: error: dereferencing pointer to incomplete type
 
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brightd.c:715: error: invalid application of 'sizeof' to incomplete type 'struct inotify_event'  
 
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brightd.c:716: error: invalid application of 'sizeof' to incomplete type 'struct inotify_event'
 
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brightd.c:718: error: dereferencing pointer to incomplete type
 
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brightd.c:718: error: dereferencing pointer to incomplete type
 
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brightd.c:719: error: dereferencing pointer to incomplete type
 
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make: *** [brightd] Error 1
 
  
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So I changed the line
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''' All links to homepage.rub.de are broken '''
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#include <sys/inotify.h>
 
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to
 
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#include <linux/inotify.h>
 
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which gives me:
 
  
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> make
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Well, that pretty much says it all...  This isn't the only page that lists that URL.  Isn't there some way in MediaWiki to make a single URL object that gets referenced by other pages instead of worrying about catching every instance of it? Of course, then you'd have to make sure folks used the previously created object instead of just making their own for each page.  Every record player has a song that smashes it, I guess.
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gcc  -g -Wall -lX11 -lXss -o brightd brightd.c
 
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brightd.c: In function 'main':
 
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brightd.c:530: warning: implicit declaration of function 'inotify_init'
 
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  brightd.c:532: warning: implicit declaration of function 'inotify_add_watch'
 
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/tmp/ccIEzkru.o: In function `main':
 
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  /home/thomas/downloads/brightd-0.4_beta4/brightd.c:530: undefined reference to `inotify_init'
 
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/home/thomas/downloads/brightd-0.4_beta4/brightd.c:532: undefined reference to `inotify_add_watch'
 
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/home/thomas/downloads/brightd-0.4_beta4/brightd.c:576: undefined reference to `inotify_init'
 
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/home/thomas/downloads/brightd-0.4_beta4/brightd.c:578: undefined reference to `inotify_add_watch'
 
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collect2: ld returned 1 exit status
 
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make: *** [brightd] Error 1
 
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Do I need a special version of inotify? Sry, I have no real experience in c programming.
 
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  > uname -a
 
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Linux phooka 2.6.22 #1 PREEMPT Wed Aug 1 11:47:42 CEST 2007 i686 GNU/Linux
 

Latest revision as of 19:13, 8 November 2010

how to use thinkpad-acpi to automatically reduce brightness ?

The article says the provided info is now deprecated in favor of thinkpad-acpi and says to refer to the thinkpad-acpi pagr which doesn't contain any information about how to automatically do it. I followed the links and look at the mailing list but couldn't find any useful information on that mattter, if anyone actually has automatic dimming working using thinkpad-acpi, it would be nice to share it here.

All links to homepage.rub.de are broken

Well, that pretty much says it all... This isn't the only page that lists that URL. Isn't there some way in MediaWiki to make a single URL object that gets referenced by other pages instead of worrying about catching every instance of it? Of course, then you'd have to make sure folks used the previously created object instead of just making their own for each page. Every record player has a song that smashes it, I guess.

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