I am trying to debug code in Rubymine. It looks like we need to install debase first. I tried to search in google but could not find any solution.
$ ruby -v
ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x86_64-darwin20]
$ sudo gem install debase
Building native extensions. This could take a while...
ERROR: Error installing debase:
ERROR: Failed to build gem native extension.
current directory: /usr/local/lib/ruby/gems/3.0.0/gems/debase-0.2.4.1/ext
/usr/local/opt/ruby/bin/ruby -I /usr/local/Cellar/ruby/3.0.0_1/lib/ruby/3.0.0 -r
./siteconf20210301-33052-suq8dd.rb extconf.rb
checking for vm_core.h... no
checking for vm_core.h... no
checking for vm_core.h... yes
checking for iseq.h... yes
checking for version.h... yes
checking for vm_core.h... yes
checking for vm_insnhelper.h... yes
checking for vm_core.h... yes
checking for method.h... yes
creating Makefile
current directory: /usr/local/lib/ruby/gems/3.0.0/gems/debase-0.2.4.1/ext
make "DESTDIR=" clean
current directory: /usr/local/lib/ruby/gems/3.0.0/gems/debase-0.2.4.1/ext
make "DESTDIR="
compiling breakpoint.c
compiling context.c
compiling debase_internals.c
debase_internals.c:111:8: error: implicit declaration of function 'RHASH_EMPTY_P' is invalid
in C99 [-Werror,-Wimplicit-function-declaration]
if (!RHASH_EMPTY_P(catchpoints)) return;
^
debase_internals.c:319:25: warning: initializing 'rb_control_frame_t *' (aka 'struct
rb_control_frame_struct *') with an expression of type 'const rb_control_frame_t *' (aka
'const struct rb_control_frame_struct *') discards qualifiers [-Wincompatible-pointer-types-
discards-qualifiers]
rb_control_frame_t *start_cfp = RUBY_VM_END_CONTROL_FRAME(TH_INFO(thread));
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
debase_internals.c:768:3: warning: incompatible pointer types passing 'void (VALUE, VALUE)'
(aka 'void (unsigned long, unsigned long)') to parameter of type 'VALUE (*)(VALUE, VALUE)'
(aka 'unsigned long (*)(unsigned long, unsigned long)') [-Wincompatible-pointer-types]
rb_define_module_function(mDebase, "set_trace_flag_to_iseq", Debase_set_trace_flag_to_iseq, 1);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/Cellar/ruby/3.0.0_1/include/ruby-3.0.0/ruby/internal/anyargs.h:337:142: note:
expanded from macro 'rb_define_module_function'
#define rb_define_module_function(mod, mid, func, arity)
RBIMPL_ANYARGS_DISPATCH_rb_define_module_function((arity), (func))((mod), (mid), (func),
(arity))
^~~~~~
/usr/local/Cellar/ruby/3.0.0_1/include/ruby-3.0.0/ruby/internal/anyargs.h:273:1: note:
passing argument to parameter here
RBIMPL_ANYARGS_DECL(rb_define_module_function, VALUE, const char *)
^
/usr/local/Cellar/ruby/3.0.0_1/include/ruby-3.0.0/ruby/internal/anyargs.h:255:72: note:
expanded from macro 'RBIMPL_ANYARGS_DECL'
RBIMPL_ANYARGS_ATTRSET(sym) static void sym ## _01(__VA_ARGS__, VALUE(*)(VALUE, VALUE), int);
\
^
debase_internals.c:771:3: warning: incompatible pointer types passing 'void (VALUE, VALUE)'
(aka 'void (unsigned long, unsigned long)') to parameter of type 'VALUE (*)(VALUE, VALUE)'
(aka 'unsigned long (*)(unsigned long, unsigned long)') [-Wincompatible-pointer-types]
rb_define_module_function(mDebase, "unset_iseq_flags", Debase_unset_trace_flags, 1);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/Cellar/ruby/3.0.0_1/include/ruby-3.0.0/ruby/internal/anyargs.h:337:142: note:
expanded from macro 'rb_define_module_function'
#define rb_define_module_function(mod, mid, func, arity)
RBIMPL_ANYARGS_DISPATCH_rb_define_module_function((arity), (func))((mod), (mid), (func),
(arity))
^~~~~~
/usr/local/Cellar/ruby/3.0.0_1/include/ruby-3.0.0/ruby/internal/anyargs.h:273:1: note:
passing argument to parameter here
RBIMPL_ANYARGS_DECL(rb_define_module_function, VALUE, const char *)
^
/usr/local/Cellar/ruby/3.0.0_1/include/ruby-3.0.0/ruby/internal/anyargs.h:255:72: note:
expanded from macro 'RBIMPL_ANYARGS_DECL'
RBIMPL_ANYARGS_ATTRSET(sym) static void sym ## _01(__VA_ARGS__, VALUE(*)(VALUE, VALUE), int); \
^
3 warnings and 1 error generated.
make: *** [debase_internals.o] Error 1
make failed, exit code 2
Gem files will remain installed in /usr/local/lib/ruby/gems/3.0.0/gems/debase-0.2.4.1 for
inspection.
Results logged to /usr/local/lib/ruby/gems/3.0.0/extensions/x86_64-darwin-20/3.0.0/debase-
0.2.4.1/gem_make.out