Expected: the gem gets installed successfully
Instead: gem fails to install.
Console output:
develop7@t-rex ~> rvm use ruby-2.5.0
Using /home/develop7/.rvm/gems/ruby-2.5.0
develop7@t-rex ~> gem i arg_scanner
Building native extensions. This could take a while...
ERROR: Error installing arg_scanner:
ERROR: Failed to build gem native extension.
current directory: /home/develop7/.rvm/gems/ruby-2.5.0/gems/arg_scanner-0.2.0/ext/arg_scanner
/home/develop7/.rvm/rubies/ruby-2.5.0/bin/ruby -r ./siteconf20180320-4785-1g5uy94.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: /home/develop7/.rvm/gems/ruby-2.5.0/gems/arg_scanner-0.2.0/ext/arg_scanner
make "DESTDIR=" clean
current directory: /home/develop7/.rvm/gems/ruby-2.5.0/gems/arg_scanner-0.2.0/ext/arg_scanner
make "DESTDIR="
compiling arg_scanner.c
arg_scanner.c: In function ‘my_rb_vm_get_binding_creatable_next_cfp’:
arg_scanner.c:94:52: warning: passing argument 1 of ‘RUBY_VM_CONTROL_FRAME_STACK_OVERFLOW_P’ from incompatible pointer type [-Wincompatible-pointer-types]
while (!RUBY_VM_CONTROL_FRAME_STACK_OVERFLOW_P(th, cfp)) {
^~
In file included from arg_scanner.h:5:0,
from arg_scanner.c:1:
/home/develop7/.rvm/gems/ruby-2.5.0/gems/debase-ruby_core_source-0.10.2/lib/debase/ruby_core_source/ruby-2.5.0-p0/vm_core.h:1244:1: note: expected ‘const rb_execution_context_t * {aka const struct rb_execution_context_struct *}’ but argument is of type ‘const rb_thread_t * {aka const struct rb_thread_struct *}’
RUBY_VM_CONTROL_FRAME_STACK_OVERFLOW_P(const rb_execution_context_t *ec, const rb_control_frame_t *cfp)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arg_scanner.c: In function ‘handle_return’:
arg_scanner.c:171:56: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘ssize_t {aka long int}’ [-Wformat=]
"{\"method_name\":\"%s\",\"call_info_argc\":\"%d\",\"call_info_kw_args\":\"%s\",\"args_info\":\"%s\",\"visibility\":\"%s\",\"path\":\"%s\",\"lineno\":\"%d\",",
~^
%ld
arg_scanner.c:173:9:
sign->call_info_argc,
~~~~~~~~~~~~~~~~~~~~
arg_scanner.c: In function ‘get_call_info’:
arg_scanner.c:12:63: error: ‘thread->ec’ is a pointer; did you mean to use ‘->’?
#define TH_CFP(thread) ((rb_control_frame_t *)(thread)->ec.cfp)
^
arg_scanner.c:195:11: note: in expansion of macro ‘TH_CFP’
cfp = TH_CFP(thread);
^~~~~~
arg_scanner.c:213:9: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
const rb_iseq_t *iseq = cfp->iseq;
^~~~~
arg_scanner.c:232:17: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
struct rb_call_info *ci = (struct rb_call_info *)iseq_original[pc - indent + 1];
^~~~~~
arg_scanner.c: In function ‘fast_join’:
arg_scanner.c:364:40: warning: passing argument 3 of ‘fast_join_array’ from incompatible pointer type [-Wincompatible-pointer-types]
return fast_join_array(sep, count, strings);
^~~~~~~
arg_scanner.c:310:1: note: expected ‘const char **’ but argument is of type ‘char **’
fast_join_array(char sep, size_t count, const char **strings)
^~~~~~~~~~~~~~~
arg_scanner.c: In function ‘get_args_info’:
arg_scanner.c:12:63: error: ‘thread->ec’ is a pointer; did you mean to use ‘->’?
#define TH_CFP(thread) ((rb_control_frame_t *)(thread)->ec.cfp)
^
arg_scanner.c:374:11: note: in expansion of macro ‘TH_CFP’
cfp = TH_CFP(thread);
^~~~~~
arg_scanner.c:378:17: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
VALUE *ep = cfp->ep;
^~~
arg_scanner.c:378:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
VALUE *ep = cfp->ep;
^~~~~
arg_scanner.c:381:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
size_t param_size = cfp->iseq->body->param.size;
^~~~~~
arg_scanner.c:404:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
const char **types = (const char **)malloc(param_size * sizeof(const char*));
^~~~~
arg_scanner.c:410:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
int new_version_flag = strcmp(RUBY_VERSION, "2.4.0") >= 0 ? 1 : 0;
^~~
arg_scanner.c:425:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
char **ans = (char** )malloc(param_size * sizeof(char*));
^~~~
arg_scanner.c:444:14: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
type = types[types_iterator];
^
arg_scanner.c:484:9: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
char* type;
^~~~
arg_scanner.c:486:14: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
type = types[types_iterator];
^
arg_scanner.c:497:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
int answer_size = 0;
^~~
arg_scanner.c:507:55: warning: passing argument 3 of ‘fast_join_array’ from incompatible pointer type [-Wincompatible-pointer-types]
char *answer = fast_join_array(';', ans_iterator, ans);
^~~
arg_scanner.c:310:1: note: expected ‘const char **’ but argument is of type ‘char **’
fast_join_array(char sep, size_t count, const char **strings)
^~~~~~~~~~~~~~~
arg_scanner.c:507:5: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
char *answer = fast_join_array(';', ans_iterator, ans);
^~~~
arg_scanner.c: In function ‘is_call_info_needed’:
arg_scanner.c:12:63: error: ‘thread->ec’ is a pointer; did you mean to use ‘->’?
#define TH_CFP(thread) ((rb_control_frame_t *)(thread)->ec.cfp)
^
arg_scanner.c:559:11: note: in expansion of macro ‘TH_CFP’
cfp = TH_CFP(thread);
^~~~~~
In file included from arg_scanner.h:8:0,
from arg_scanner.c:1:
arg_scanner.c: At top level:
/home/develop7/.rvm/gems/ruby-2.5.0/gems/debase-ruby_core_source-0.10.2/lib/debase/ruby_core_source/ruby-2.5.0-p0/vm_insnhelper.h:195:14: warning: ‘make_no_method_exception’ declared ‘static’ but never defined [-Wunused-function]
static VALUE make_no_method_exception(VALUE exc, VALUE format, VALUE obj,
^~~~~~~~~~~~~~~~~~~~~~~~
arg_scanner.c:67:13: warning: ‘signature_t_free’ defined but not used [-Wunused-function]
static void signature_t_free(void *s)
^~~~~~~~~~~~~~~~
arg_scanner.c:60:13: warning: ‘call_info_t_free’ defined but not used [-Wunused-function]
static void call_info_t_free(void *s)
^~~~~~~~~~~~~~~~
cc1: warning: unrecognized command line option ‘-Wno-self-assign’
cc1: warning: unrecognized command line option ‘-Wno-constant-logical-operand’
cc1: warning: unrecognized command line option ‘-Wno-parentheses-equality’
make: *** [Makefile:242: arg_scanner.o] Error 1
make failed, exit code 2
Gem files will remain installed in /home/develop7/.rvm/gems/ruby-2.5.0/gems/arg_scanner-0.2.0 for inspection.
Results logged to /home/develop7/.rvm/gems/ruby-2.5.0/extensions/x86_64-linux/2.5.0/arg_scanner-0.2.0/gem_make.out
environment:
develop7@t-rex ~ [1]> gcc --version
gcc (SUSE Linux) 7.3.1 20180307 [gcc-7-branch revision 258314]
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
develop7@t-rex ~> lsb-release -sa
n/a openSUSE "openSUSE Tumbleweed" 20180316 n/a
develop7
commented
6 years ago
Repro:
gem i arg_scannerExpected: the gem gets installed successfully Instead: gem fails to install.
Console output:
environment: