platformio ci can't find headers

[XNinety9]

Hi.

I've ran into troubles on a CI-enabled project. When I add a library in ./lib and use platformio ci, I get "header not found errors". I used "calculator" unit-tests example to build a CI/CD for Gitlab.

Project structure:

├── README.md
├── doxygen
│   └── doxyfile
├── include
│   └── README
├── lib
│   ├── README
│   └── calculator
│       └── src
│           ├── calculator.cpp
│           └── calculator.h
├── platformio.ini
├── src
│   └── main.cpp
└── test
    ├── README
    ├── test_common
    │   └── test_calculator.cpp
    ├── test_desktop
    │   └── test_calculator.cpp
    └── test_embedded
        └── test_calculator.cpp

The command line and the error:

platformio ci --board=uno --lib='.' src/main.cpp                                                                                            0.02      02:30    11.10.19 
The next files/directories have been created in /private/var/folders/cx/wtyd9g891rg64vgfd8d2sy3h0000gn/T/tmp75fpzqm6
include - Put project header files here
lib - Put here project specific (private) libraries
src - Put project source files here
platformio.ini - Project Configuration File

Project has been successfully initialized! Useful commands:
`pio run` - process/build project from the current directory
`pio run --target upload` or `pio run -t upload` - upload firmware to a target
`pio run --target clean` - clean project (remove compiled files)
`pio run --help` - additional information
Processing uno (platform: atmelavr; board: uno; framework: arduino)
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/atmelavr/uno.html
PLATFORM: Atmel AVR 1.15.0 > Arduino Uno
HARDWARE: ATMEGA328P 16MHz, 2KB RAM, 31.50KB Flash
PACKAGES: toolchain-atmelavr 1.50400.190710 (5.4.0), framework-arduinoavr 4.1.2
LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 6 compatible libraries
Scanning dependencies...
No dependencies
Building in release mode
Compiling .pio/build/uno/src/main.cpp.o
Archiving .pio/build/uno/libFrameworkArduinoVariant.a
Compiling .pio/build/uno/FrameworkArduino/CDC.cpp.o
Compiling .pio/build/uno/FrameworkArduino/HardwareSerial.cpp.o
Indexing .pio/build/uno/libFrameworkArduinoVariant.a
Compiling .pio/build/uno/FrameworkArduino/HardwareSerial0.cpp.o
src/main.cpp:2:24: fatal error: calculator.h: No such file or directory

********************************************************************
* Looking for calculator.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:calculator.h"
* Web  > https://platformio.org/lib/search?query=header:calculator.h
*
********************************************************************

compilation terminated.
Compiling .pio/build/uno/FrameworkArduino/HardwareSerial1.cpp.o
Compiling .pio/build/uno/FrameworkArduino/HardwareSerial2.cpp.o
*** [.pio/build/uno/src/main.cpp.o] Error 1
Compiling .pio/build/uno/FrameworkArduino/HardwareSerial3.cpp.o
============================================================================ [FAILED] Took 0.63 seconds ============================================================================

The main.cpp source:

#include <Arduino.h>
#include <calculator.h>

Calculator calc;

void blink_once(unsigned int delay_ms)
{
    digitalWrite(LED_BUILTIN, HIGH);
    delay(delay_ms);
    digitalWrite(LED_BUILTIN, LOW);
    delay(delay_ms);
}


void setup() {
    Serial.begin(9600);
    Serial.println("Program started!");
    pinMode(LED_BUILTIN, OUTPUT);
}

void loop() {
    Serial.print("Addition: ");
    Serial.println(calc.add(25, 17));
    blink_once(200);
    Serial.print("Subtraction: ");
    Serial.println(calc.sub(10, 3));
    blink_once(200);
    Serial.print("Multiplication: ");
    Serial.println(calc.mul(3, 3));
    blink_once(200);
    Serial.print("Division: ");
    Serial.println(calc.div(100, 3));
    blink_once(200);
}

Am I missing something?

[ivankravets]

platformio ci --board=uno --lib='.' src/main.cpp

Should it be platformio ci --board=uno --lib=lib/calculator' src/main.cpp?

See http://docs.platformio.org/en/latest/userguide/cmd_ci.html

I recommend to configure project manually and run pio run directly.

[ivankravets]

Please reopen if you still need help