I am new to esp32 programming. I wanted to try to make a server.
I tried to use the ESPAsyncWebServer library.
I got this error
In file included from C:\Users\User\Documents\Arduino\server\server.ino:2:0:
Multiple libraries were found for "WiFi.h"
sketch\ESPAsyncWebServer.h:33:22: fatal error: AsyncTCP.h: No such file or directory
Used: C:\Users\User\Documents\ArduinoData\packages\esp32\hardware\esp32\1.0.4\libraries\WiFi
compilation terminated.
Not used: C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.33.0_x86__mdqgnx93n4wtt\libraries\WiFi
exit status 1
Error compiling for board ESP32 Wrover Module.
Can someone help me and tell me what is the correct way to install liberals because I have a feeling that I am doing it wrong.
Your compile error says that you are lacking the AsyncTCP library. You can find it here: https://github.com/me-no-dev/AsyncTCP
You will need to install both libraries ESPAsyncTCP and ESPAsyncWebServer, since the latter is dependant on the first.
You can install them by:
Downloading the zip files from github:
https://github.com/me-no-dev/ESPAsyncWebServer
https://github.com/me-no-dev/ESPAsyncTCP
In your Arduino IDE go to Sketch > Include Library > ZIP-Library and select the libraries you just downloaded.
Related
I'm trying to install boost mpi from boost 1_78_0 on macOS, but I'm getting this error:
error: Unable to find file or target named
error: '/mpi//mpi'
error: referred to from project at
error: 'libs/mpi/build'
I've tried various different entries in my project-config.jam:
using mpi ;
using mpi : /Users/nick/sfw/openmpi-4.1.2/bin/mpicxx ;
and putting the mpi bin directory in my PATH. I've run ./b2 with debugging output and it looks like my mpicxx is being used, but I'm still getting the error. I've installed this successfully many times on linux using the using mpi directive without a problem.
thanks.
I'm trying to run my projet ut it makes me this error when I run it
fatal error: 'gtk/gtk.h' file not found
include < gtk/gtk.h >
1 error generated.
(I already install gtk+ and gtk3+)
Thanks for your help
I got a cpp to build by including the right header path when compiling as shown in this thread: 'gtk/gtk.h' file not found, make error on mac #23.
-I/usr/include/gtk-2.0
To me, it was a bit different since I had installed gtk+ via homebrew. So I did:
-I/usr/local/Cellar/gtk+/2.24.32_2/include/gtk-2.0/
I hope this helps.
I'm trying to compile miniSAT on Kali Linux 64 bits but I keep getting the error message:
fatal error: zlib.h: no such file or directory
I have read that there might be a linking problem that makes the compiler unable to find the header files, but I'm new to Linux and do not know how to solve that.
You should install the development support files for zlib, try:
sudo apt-get install libz-dev
Other package names: zlib1g-dev.
If you've already zlib library, make sure you're compiling your code sources with -lz. See: missing zlib.h in ubuntu.
Install zlib from it's source, solve my similar error.
Download last version from this then:
configure
make -j4
make install
I am trying to connect to an Oracle database in Go using this package. I have both server and instantclient installed for both Oracle 11.2 and 12.1, and I'm following the instructions regarding the oci8.pc file. My operating system is Windows.
However, when I run "go get github.com/mattn/go-oci8" (or attempt to install a program that uses the package after having gotten the package's source code directly) I get this error:
# github.com/mattn/go-oci8
C:/oraclexe/app/oracle/product/11.2.0/server/oci/lib/MSVC/oci.lib: error adding symbols: File in wrong format
collect2.exe: error: ld returned 1 exit status
Does anyone know what the problem is and how to fix it?
Looks to be the same issue I had trying to install oci8. Are you using TDM_GCC? The problem for me was that TDM_GCC has a compiler / linker bug that prevents from compiling certain files. I used ming64 instead and it worked. You can see my detailed posts regarding that here:
https://github.com/mattn/go-oci8/issues/75
I'm trying to compile Bitcoin in Gitian for OSX. I've ran the following line.
./bin/gbuild ../bitcoin/contrib/gitian-descriptors/gitian-osx-native.yml
That produces an error in the build log as follows.
cd libprunetrie && make
make[1]: Entering directory `/home/ubuntu/build/osx-cross-depends/build/toolchain4-10cc648683617cca8bcbeae507888099b41b530c/cctools2odcctools/odcctools-809/libprunetrie'
mkdir -p `dirname PruneTrie.o`
In file included from allocate.c:29:0:
../include/stuff/errors.h:39:1: error: unknown type name ‘uint32_t’
../include/stuff/errors.h:79:5: error: unknown type name ‘kern_return_t’
../include/stuff/errors.h:86:5: error: unknown type name ‘kern_return_t’
What do I need to do to make this work? If I'm not including enough information, please let me know what you need me to tell you. I didn't change the yml file from the official Bitcoin sources or anything else and I'm compiling on a Ubuntu 12.04.4 64Bit VirtualBox instance using LXC.
In case anyone else comes accross this issue, it has something to do with the way a Mac OSX system packages the tar file. You can't package it on a regular Linux system, it has to be Darwin Unix. (Mac) I came accross the link below which points to a ready made version of the stripped down Apple SDK file for Bitcoin. (MacOSX10.7.sdk.tar.gz)
https://github.com/deuscoin/deuscoin/blob/master/doc/building-deuscoin.md
Hopefully this helps someone else.