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The code compiled. Does not compile anymore. (Visual Studio 2015) (Read 2882 times)

deangelo Newbies Offline Posts: 9 Joined: Mar 20^th, 2016	The code compiled. Does not compile anymore. (Visual Studio 2015) May 31^st, 2018 at 8:32pm	Print Post
	Hello everyone. Today I opened a code that was already running for about 4 days and it does not compile anymore. If I put #include "DHT.h" I get the message: error: 'DHT' does not name a type DHT dht_1 (DHTPIN_1, DHTTYPE_1) If I put #include "DHTxx\DHT.h" I get the message: fatal error: DHTxx\DHT.h: No such file or directory If I put the full path #include "C:\Users\master\Documents\Arduino\libraries\DHTxx\DHT.h" I get the message: Error linking for board Arduino / Genuine Mega w / ATmega2560 (Mega 2560) Build failed for project 'Project ...' What is wrong?


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Tim@Visual Micro Administrator Offline Posts: 12076 Location: United Kingdom Joined: Apr 10^th, 2010	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #1 - May 31^st, 2018 at 8:41pm	Print Post
	Hi, Maybe you altered the Sketchbook folder location in Visual Micro IDE Locations or in ArduinoIDE>File>Preferences? The User Installed Arduino libraries are installed into SketchBook/Libraries folder. Normally the sketchBook is "myDocuments\Arduino" So if you change the sketchbook location then also copy the Libraries sub folder to the new location. Does this make sense?


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deangelo Newbies Offline Posts: 9 Joined: Mar 20^th, 2016	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #2 - May 31^st, 2018 at 8:47pm	Print Post
	Do not. The project was created and I have not changed anything since. I just updated visualMicro and windows 10. The project is in C: \ Users \ Master \ Documents \ Arduino \ Project ... The libraries are in C: \ Users \ Master \ Documents \ Arduino \ libraries


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deangelo Newbies Offline Posts: 9 Joined: Mar 20^th, 2016	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #3 - May 31^st, 2018 at 8:49pm	Print Post
	The IDE provides the options to select as I type the library name, but I get the errors mentioned when compiling.


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Tim@Visual Micro Administrator Offline Posts: 12076 Location: United Kingdom Joined: Apr 10^th, 2010	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #4 - May 31^st, 2018 at 8:51pm	Print Post
	Thanks for the info. Please switch on vmicro>compiler>verbose and also "show build properties" Then build and post the output as a .txt file or email to info[at]visualmicro.com with link to this post Thanks
	« Last Edit: May 31^st, 2018 at 8:53pm by Tim@Visual Micro »

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Tim@Visual Micro Administrator Offline Posts: 12076 Location: United Kingdom Joined: Apr 10^th, 2010	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #5 - May 31^st, 2018 at 8:57pm	Print Post
	One more question If you switch off "vmicro>compiler>deep search libraries" does it build?


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deangelo Newbies Offline Posts: 9 Joined: Mar 20^th, 2016	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #6 - May 31^st, 2018 at 9:04pm	Print Post
	Is attached.

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deangelo Newbies Offline Posts: 9 Joined: Mar 20^th, 2016	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #7 - May 31^st, 2018 at 9:06pm	Print Post
	When I turned off deep search it gave error in other libraries. For example, the wire.h library called by sdfat.h has not been identified.


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Tim@Visual Micro Administrator Offline Posts: 12076 Location: United Kingdom Joined: Apr 10^th, 2010	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #8 - May 31^st, 2018 at 9:24pm	Print Post
	Thanks If you download the latest release from 1806.1.3 from the new releases section I think this is fixed


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deangelo Newbies Offline Posts: 9 Joined: Mar 20^th, 2016	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #9 - May 31^st, 2018 at 9:35pm	Print Post
	You're right. This update fixes the problem. She still had not appeared here in visual studio. I believed that there was no further update after 1806.1 Thanks a lot for the help.


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Tim@Visual Micro Administrator Offline Posts: 12076 Location: United Kingdom Joined: Apr 10^th, 2010	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #10 - May 31^st, 2018 at 9:36pm	Print Post
	don't forget to switch deep search back or add #includes for wire.h and sdfat.h to the .ino code


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Tim@Visual Micro Administrator Offline Posts: 12076 Location: United Kingdom Joined: Apr 10^th, 2010	Re: The code compiled. Does not compile anymore. (Visual Studio 2015) Reply #11 - May 31^st, 2018 at 9:45pm	Print Post
	Thanks for the update. I only just made that fix after your report. It will go in the gallery over the next few days. Otherwise people get annoyed with too many updates
	« Last Edit: Jun 2^nd, 2018 at 1:44am by Tim@Visual Micro »

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