There seems to still be a pretty bad problem with it, unless I somehow missed a setup step (building with VSCode, installed it via git)

Most of my code works well, except for wifi related parts, specifically this:

#include <HTTPClient.h>

void loop(){

}
void setup(){
	Serial.begin(115200);

    delay(3000);
	HTTPClient http;
	http.begin("www.google.com");
}

Leads to a linker error:

C:\Users\schla\Documents\Arduino\hardware\espressif\esp32/tools/sdk/lib\liblwip.a(dns.o):(.literal.dns_compare_name+0x4): undefined reference to `__locale_ctype_ptr'

C:\Users\schla\Documents\Arduino\hardware\espressif\esp32/tools/sdk/lib\liblwip.a(dns.o): In function `dns_compare_name':

/home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/lwip/lwip/src/core/dns.c:428: undefined reference to `__locale_ctype_ptr'

/home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/lwip/lwip/src/core/dns.c:428: undefined reference to `__locale_ctype_ptr'

C:\Users\schla\Documents\Arduino\hardware\espressif\esp32/tools/sdk/lib\liblwip.a(ip4_addr.o): In function `ip4addr_aton':

/home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/lwip/lwip/src/core/ipv4/ip4_addr.c:160: undefined reference to `__locale_ctype_ptr'

/home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/lwip/lwip/src/core/ipv4/ip4_addr.c:175: undefined reference to `__locale_ctype_ptr'

C:\Users\schla\Documents\Arduino\hardware\espressif\esp32/tools/sdk/lib\liblwip.a(ip4_addr.o):/home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/lwip/lwip/src/core/ipv4/ip4_addr.c:178: more undefined references to `__locale_ctype_ptr' follow

collect2.exe: error: ld returned 1 exit status

It seems somehow related to this file
https://github.com/espressif/esp-idf/blob/master/components/esp_rom/esp32s2/ld/esp32s2.rom.newlib-funcs.ld

But I don't understand what is happening.

ESP-IDF Release v4.0 #3739

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