[vMicro] VisualMicro Compilation Errors

[Kabron287]

I use VisualMicro plugin (visualmicro.com). Previous version compiled without any problems.
With the new one I got:

M5Stack-SD-Menu.ino: 80:35: error: 'JSONMeta' has not been declared
void getMeta(String metaFileName, JSONMeta &jsonMeta)
M5Stack-SD-Menu.ino: 82:17: error: variable or field 'renderIcon' declared void
void renderIcon(FileInfo &fileInfo)
M5Stack-SD-Menu.ino: 82:17: error: 'FileInfo' was not declared in this scope
M5Stack-SD-Menu.ino: 82:27: error: 'fileInfo' was not declared in this scope
void renderIcon(FileInfo &fileInfo)
M5Stack-SD-Menu.ino: 84:17: error: variable or field 'renderMeta' declared void
void renderMeta(JSONMeta &jsonMeta)
M5Stack-SD-Menu.ino: 84:17: error: 'JSONMeta' was not declared in this scope
M5Stack-SD-Menu.ino: 84:27: error: 'jsonMeta' was not declared in this scope
void renderMeta(JSONMeta &jsonMeta)

In Arduino IDE another problem:

D:\Arduino\libraries\QRCode\src\qrcode.c:37:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - Error Correction Lookup tables
^
D:\Arduino\libraries\QRCode\src\qrcode.c:100:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - Mode testing and conversion
^
D:\Arduino\libraries\QRCode\src\qrcode.c:139:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - Counting
^
D:\Arduino\libraries\QRCode\src\qrcode.c:166:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - BitBucket
^
D:\Arduino\libraries\QRCode\src\qrcode.c:250:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - Drawing Patterns
^
D:\Arduino\libraries\QRCode\src\qrcode.c:473:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - Penalty Calculation
^
D:\Arduino\libraries\QRCode\src\qrcode.c:573:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - Reed-Solomon Generator
^
D:\Arduino\libraries\QRCode\src\qrcode.c:627:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - QrCode
^
D:\Arduino\libraries\QRCode\src\qrcode.c:768:0: error: ignoring #pragma mark [-Werror=unknown-pragmas]
#pragma mark - Public QRCode functions

[tobozo]

Hello and thank you for your feedback

The first error M5Stack-SD-Menu.ino: 80:35: error: 'JSONMeta' has not been declared makes me wonder what version you're using, did you download & unzip manually or did you get the library from the library manager?

see #3 for reference

Some fixes have been applied recently, so if your version is earlier, it might be solved by updating it.

The other #pragma errors on Arduino can be solved by setting the compiler warnings to "default".

vMicro > Compiler Warnings menu item > see if you can see a "default" or "silent" value.

[Kabron287]

Arduino IDE1.8.5, vMicro 1803.26.0
I manually downloaded and install. date of the lib zip is 28.03.2018 15:22 (GMT+3)

[Kabron287]

I decreased warning level in Arduino IDE and now it compiled.
vMicro - did not

[tobozo]

Pragma errors are raised by external libs so I can't do anything about it but I thought the other errors were solved by the latest update.

I'll update the ReadME since you're the second person to report this.

I'm closing this issue, thank you again for your feedback and don't hesitate to reopen it or create a new one if something weird comes up 👍

[tobozo]

Actually I'll reopen it and rename it as specific to vMicro since this part isn't solved.

[ifrew]

Add these 3 lines before the existing definition of void getMeta in M5Stack-SD-Menu.ino and you are good to go! I'm running on visual micro 1711.19.0. Very neat code. Many thanks!

void getMeta(String metaFileName, JSONMeta &jsonMeta);
void renderIcon(FileInfo &fileInfo);
void renderMeta(JSONMeta &jsonMeta);

[tobozo]

@ifrew thanks for the tip, will do that and probably do some namespacing too as I've spotted compilation problems with platformio too

[tobozo]

@Kabron287 @ifrew thanks to you I've namespaced the library and added the signatures as suggested and I'll do a release soon. Can you confirm the latest clone of this repo does not break your compilation anymore ? If so I'll add vMicro to the list of supported environments.