mhc@laptop:~/Downloads/gambas-3.15.1$ make
make  all-recursive
make[1]: Entering directory '/home/mhc/Downloads/gambas-3.15.1'
Making all in main
make[2]: Entering directory '/home/mhc/Downloads/gambas-3.15.1/main'
make  all-recursive
make[3]: Entering directory '/home/mhc/Downloads/gambas-3.15.1/main'
Making all in gbc
make[4]: Entering directory '/home/mhc/Downloads/gambas-3.15.1/main/gbc'
  CC       gbc3-gbc.o
  CCLD     gbc3
  CC       gba3-gba.o
  CCLD     gba3
  CC       gbi3-gbi.o
  CCLD     gbi3
make[4]: Leaving directory '/home/mhc/Downloads/gambas-3.15.1/main/gbc'
Making all in gbx
make[4]: Entering directory '/home/mhc/Downloads/gambas-3.15.1/main/gbx'
  CC       gbx3-gbx.o
  CC       gbx3-gbx_extern.o
gbx_extern.c:781:1: error: unknown type name ‘EXTERN_FUNC_INFO’
 EXTERN_FUNC_INFO EXTERN_get_function_info(CLASS_EXTERN *ext)
 ^~~~~~~~~~~~~~~~
gbx_extern.c: In function ‘EXTERN_get_function_info’:
gbx_extern.c:783:2: error: unknown type name ‘EXTERN_FUNC_INFO’
  EXTERN_FUNC_INFO func_info = { NULL, NULL };
  ^~~~~~~~~~~~~~~~
gbx_extern.c:783:33: warning: initialization of ‘int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion]
  EXTERN_FUNC_INFO func_info = { NULL, NULL };
                                 ^~~~
gbx_extern.c:783:33: note: (near initialization for ‘func_info’)
gbx_extern.c:783:39: warning: excess elements in scalar initializer
  EXTERN_FUNC_INFO func_info = { NULL, NULL };
                                       ^~~~
gbx_extern.c:783:39: note: (near initialization for ‘func_info’)
gbx_extern.c: At top level:
cc1: warning: unrecognized command line option ‘-Wno-address-of-packed-member’
make[4]: *** [Makefile:2026: gbx3-gbx_extern.o] Error 1
make[4]: Leaving directory '/home/mhc/Downloads/gambas-3.15.1/main/gbx'
make[3]: *** [Makefile:460: all-recursive] Error 1
make[3]: Leaving directory '/home/mhc/Downloads/gambas-3.15.1/main'
make[2]: *** [Makefile:392: all] Error 2
make[2]: Leaving directory '/home/mhc/Downloads/gambas-3.15.1/main'
make[1]: *** [Makefile:439: all-recursive] Error 1
make[1]: Leaving directory '/home/mhc/Downloads/gambas-3.15.1'
make: *** [Makefile:380: all] Error 2
mhc@laptop:~/Downloads/gambas-3.15.1$