Keep error of missing library files, why?

[shanren]

Hi everyone.
The sketch below compiling keep getting errors, how to do?
Thanks
adam

#include "config.h"
#include <Arduino.h>
#ifdef ENABLE_DISPLAY
#include <TFT_eSPI.h>
#endif
#include "SiRFGPS.h"

#ifdef USES_SIRF
SiRFGPS *gps;
#else
GPS *gps;
#endif
#ifdef ENABLE_DISPLAY
TFT_eSPI display;
#endif

void setup()
{
  Serial.begin(115200);
#ifdef ENABLE_DISPLAY
  display.begin();
  display.setRotation(1);
  display.fillScreen(0);
  display.setCursor(0, 0, 2);
  display.setTextColor(TFT_WHITE, TFT_BLACK);
  display.setTextSize(1);
#endif
#ifdef USES_SIRF
  gps = new SiRFGPS(GPS_SERIAL, GPS_TX, GPS_RX, GPS_ENABLE);
  gps->begin();
#else
  gps = new GPS(GPS_SERIAL, GPS_TX, GPS_RX);
  gps->begin(GPS_BAUD);
#endif
}

void loop()
{
  Serial.printf("%s\n", gps->get_fix().toString().c_str());
#ifdef ENABLE_DISPLAY
  display.fillScreen(0);
  display.setCursor(0, 0, 2);
  Serial.printf(gps->get_fix().toString().c_str());
  display.println(gps->get_fix().toString().c_str());
  display.fillScreen(0);
  display.setCursor(0, 0, 2);
  display.printf("Tracking %d of %d visible\n", gps->get_tracking_satellites(), gps->get_visibile_satellites());
  display.printf("Status: %s\n", gps->get_status() == 'A' ? "LOCK!" : "SEARCHING...");
  display.printf("Time: %s\n", gps->get_fix().timestamp.toString().c_str());
  display.printf("Lat: %f\n", gps->get_fix().latitude);
  display.printf("Lng: %f\n", gps->get_fix().longitude);
  display.printf("Speed: %f\n", gps->get_fix().speed);
  display.printf("Almanac: %.1f%% complete\n", gps->get_fix().almanac.percentComplete());
#endif
  delay(5000);
}

error1:

In file included from C:\Users\HUA.DELLV-PC\Documents\Arduino\libraries\include

\LwipDhcpServer.cpp:50:0:C:\Users\HUA.DELLV-PC\Documents\Arduino\libraries\include\user_interface.h:34:2: 

error: #error LWIP_OPEN_SRC must be defined #error LWIP_OPEN_SRC must be defined  ^C:\Users

\HUA.DELLV-PC\Documents\Arduino\libraries\include\LwipDhcpServer.cpp:54:26: fatal error: sys/pgmspace.h: 

No such file or directorycompilation terminated.exit status 1Error compiling for board ESP32 Dev Module.

found pgmspace.h and put into sys got:
error2:

C:\Users\HUA.DELLV-PC\Documents\Arduino\libraries\include\StackThunk.cpp:35:40: fatal error: 

umm_malloc/umm_heap_select.h: No such file or directorycompilation terminated.exit status 1Error compiling for 

board ESP32 Dev Module.

found umm_heap_select.h and put into umm_malloc then still got:

C:\Users\HUA.DELLV-PC\Documents\Arduino\libraries\include\StackThunk.cpp:35:40: fatal error: umm_malloc/umm_heap_select.h: No such file or directory

compilation terminated.

exit status 1

Error compiling for board ESP32 Dev Module.

some time got another one error.
How to fix this please.

[xfpd]

What is in config.h? This seems to be a local (to you) file.

[shanren]

Thanks.
it is.

#include "Arduino.h"

// Are you using a GPS that uses the SiRF protocol and needs switching to NMEA?
#define USES_SIRF 1

// Does your SiRF GPS need to be enabled? Set to -1 if not required
#define GPS_ENABLE GPIO_NUM_27

// GPS baud rate - only required for NMEA GPS boards
#define GPS_BAUD 9600

// Which pins have you got your TX and RX lines connected to?
#define GPS_RX GPIO_NUM_13
#define GPS_TX GPIO_NUM_12

// which hardware serial do you want to use? Serial1, Serial2, Serial3
#define GPS_SERIAL Serial1

// enable the TTGO display
#define ENABLE_DISPLAY

[xfpd]

These library files are referencing other library files. There should be a folder (or tree) with all the required files.

[tjaekel]

You do not have an issue with a missing library:
What I see:

1. You have a problem to define and set a macro (e.g. in GUI as preprocessor macro:
   This:
   error: #error
   means: somewhere in your source code is a check for a macro defined properly. If not (or wrong value for it) - it fires this #error warning
   Check if you have the macro defined (somewhere, in C-code or also as GUI preprocessor macro, or if it conflicts with some other configs

2. umm_malloc/umm_heap_select.h: No such file
   means: this H-file is not found:
   a) it does not exist, a wrong file name
   b) but more likely: you have to set a path in GUI (the -I option) where to look/search for H-files

All your errors tell you:

• something missing:
  a) a macro definition or a macro with correct value
  b) a H-file to be included, but cannot be found via the -I IncludePath directive
  (BTW: often the GUI will show you if this file can be found, if not, the line is marked when the file would be missing)