gistfile1.txt

Fizzi@MacBook-Pro-7 ~/D/N/k/bin2h> gcc main.c -m32 -s -Os -o bin2h
main.c:64:48: warning: format specifies type 'unsigned int' but the argument has
      type 'size_t' (aka 'unsigned long') [-Wformat]
        fprintf(f,"#define %s_size 0x%x\n\n",basename,fsize);
                                     ~~               ^~~~~
                                     %zx
1 warning generated.
ld: warning: option -s is obsolete and being ignored
ld: warning: The i386 architecture is deprecated for macOS (remove from the Xcode build setting: ARCHS)
ld: warning: ignoring file /Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/lib/libSystem.tbd, missing required architecture i386 in file /Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/lib/libSystem.tbd
Undefined symbols for architecture i386:
  "_asctime", referenced from:
      _main in main-7b83ac.o
  "_calloc", referenced from:
      _main in main-7b83ac.o
  "_fclose", referenced from:
      _main in main-7b83ac.o
  "_fopen$UNIX2003", referenced from:
      _main in main-7b83ac.o
  "_fprintf", referenced from:
      _main in main-7b83ac.o
  "_fputs$UNIX2003", referenced from:
      _main in main-7b83ac.o
  "_fread", referenced from:
      _main in main-7b83ac.o
  "_free", referenced from:
      _main in main-7b83ac.o
  "_fseek", referenced from:
      _main in main-7b83ac.o
  "_ftell", referenced from:
      _main in main-7b83ac.o
  "_fwrite$UNIX2003", referenced from:
      _main in main-7b83ac.o
  "_localtime", referenced from:
      _main in main-7b83ac.o
  "_malloc", referenced from:
      _main in main-7b83ac.o
  "_rewind", referenced from:
      _main in main-7b83ac.o
  "_strchr", referenced from:
      _main in main-7b83ac.o
  "_strcmp", referenced from:
      _main in main-7b83ac.o
  "_strncpy", referenced from:
      _main in main-7b83ac.o
  "_strrchr", referenced from:
      _main in main-7b83ac.o
  "_time", referenced from:
      _main in main-7b83ac.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)