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nkolban / ESP32_Explorer

ESP32 Explorer
Apache License 2.0
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Build failure, missing JSON.h? #24

Open chmorgan opened 6 years ago

chmorgan commented 6 years ago

Using latest esp-idf master and ESP32_Explorer as of today.

$ make
CXX build/main/BLEExplorer.o
In file included from /Users/cmorgan/projects/ESP32_Explorer/main/./BLEExplorer.cpp:8:0:
/Users/cmorgan/projects/ESP32_Explorer/main/./BLEExplorer.h:11:18: fatal error: JSON.h: No such file or directory
 #include "JSON.h"
                  ^
compilation terminated.
make[1]: *** [BLEExplorer.o] Error 1
chegewara commented 6 years ago

@chmorgan You need to add this library to components (whole cpp_utils): https://github.com/nkolban/esp32-snippets/tree/master/cpp_utils

chmorgan commented 6 years ago

Not using a submodule to pull that in?

chegewara commented 6 years ago

No, its just symlink from our dev environment. You need to do this manually by copying folder or with symlink.

chmorgan commented 6 years ago

Ahh. Submodule would make that automatic for users :-)

I'll pull it in and try rebuilding, thanks for the pointer.

chmorgan commented 6 years ago

Things are building now.

I'm trying to see how much space nghttp2 is taking up but I'm having trouble seeing it apart from the rest of the code. It looks like it isn't built in as a component. I'm trying to do a size comparison of nghttp2 vs. libesphttpd to see if I should switch http servers.

chegewara commented 6 years ago

About this stuff i cant be much helpfull. But im pretty sure mr @nkolban will know how to answer it.