Support ruby 2.2.0 #894

mattn · 2015-02-28T14:58:42Z

I got following error when compiling ruby ext on ruby-2.2.0.

"gcc -o conftest -I/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/x86_64-linux -I/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/backward -I/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0 -I. -I/opt/local/include -I/usr/local/include -I/home/mattn/.rbenv/versions/2.2.0/include     -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wno-packed-bitfield-compat -std=c89  -Wno-implicit-function-declaration  -Wno-pointer-sign  -Wno-return-type  -Wall  -pedantic  conftest.c  -L/opt/local/lib -Wl,-R/opt/local/lib -L/usr/local/lib -Wl,-R/usr/local/lib -L/home/mattn/.rbenv/versions/2.2.0/lib -Wl,-R/home/mattn/.rbenv/versions/2.2.0/lib -L. -L/home/mattn/.rbenv/versions/2.2.0/lib -Wl,-R/home/mattn/.rbenv/versions/2.2.0/lib -L. -L/home/mattn/.rbenv/versions/2.2.0/lib  -fstack-protector -rdynamic -Wl,-export-dynamic -lgrpc -lgpr -ldl     -Wl,-R/home/mattn/.rbenv/versions/2.2.0/lib -L/home/mattn/.rbenv/versions/2.2.0/lib -lruby-static  -lpthread -ldl -lcrypt -lm   -lc"
In file included from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby.h:33:0,
                 from conftest.c:1:
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:309:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘int’
 static inline int
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:489:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘int’
 static inline int rb_type(VALUE obj);
               ^
In file included from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby.h:33:0,
                 from conftest.c:1:
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:610:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘long’
 static inline long
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:619:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘unsigned’
 static inline unsigned long
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:633:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘int’
 static inline int
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:659:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘short’
 static inline short
               ^
In file included from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:29:0,
                 from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby.h:33,
                 from conftest.c:1:
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/defines.h:138:20: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘long’
 # define LONG_LONG long long
                    ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:674:15: note: in expansion of macro ‘LONG_LONG’
 static inline LONG_LONG
               ^
In file included from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby.h:33:0,
                 from conftest.c:1:
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1153:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 static inline void
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1170:1: error: unknown type name ‘inline’
 RUBY_UNTYPED_DATA_FUNC(static inline VALUE rb_data_object_alloc_warning(VALUE,void*,RUBY_DATA_FUNC,RUBY_DATA_FUNC));
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1170:44: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rb_data_object_alloc_warning’
 RUBY_UNTYPED_DATA_FUNC(static inline VALUE rb_data_object_alloc_warning(VALUE,void*,RUBY_DATA_FUNC,RUBY_DATA_FUNC));
                                            ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1165:39: note: in definition of macro ‘RUBY_UNTYPED_DATA_FUNC’
 # define RUBY_UNTYPED_DATA_FUNC(func) func __attribute__((warning("untyped Data is unsafe; use TypedData instead")))
                                       ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1171:38: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 RUBY_UNTYPED_DATA_FUNC(static inline void *rb_data_object_get_warning(VALUE));
                                      ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1165:39: note: in definition of macro ‘RUBY_UNTYPED_DATA_FUNC’
 # define RUBY_UNTYPED_DATA_FUNC(func) func __attribute__((warning("untyped Data is unsafe; use TypedData instead")))
                                       ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1173:1: error: unknown type name ‘inline’
 static inline VALUE
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1174:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rb_data_object_alloc_warning’
 rb_data_object_alloc_warning(VALUE klass, void *ptr, RUBY_DATA_FUNC mark, RUBY_DATA_FUNC free)
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1188:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 static inline void *
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1195:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 static inline void *
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1249:1: error: unknown type name ‘inline’
 static inline VALUE
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1250:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rb_obj_wb_unprotect’
 rb_obj_wb_unprotect(VALUE x, RB_UNUSED_VAR(const char *filename), RB_UNUSED_VAR(int line))
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1261:1: error: unknown type name ‘inline’
 static inline VALUE
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1262:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rb_obj_written’
 rb_obj_written(VALUE a, RB_UNUSED_VAR(VALUE oldv), VALUE b, RB_UNUSED_VAR(const char *filename), RB_UNUSED_VAR(int line))
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1281:1: error: unknown type name ‘inline’
 static inline VALUE
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1282:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rb_obj_write’
 rb_obj_write(VALUE a, VALUE *slot, VALUE b, RB_UNUSED_VAR(const char *filename), RB_UNUSED_VAR(int line))
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1321:1: error: unknown type name ‘inline’
 static inline VALUE
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1322:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rb_long2num_inline’
 rb_long2num_inline(long v)
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1331:1: error: unknown type name ‘inline’
 static inline VALUE
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1332:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rb_ulong2num_inline’
 rb_ulong2num_inline(unsigned long v)
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1341:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘char’
 static inline char
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1657:1: error: unknown type name ‘inline’
 static inline VALUE
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1658:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘rb_class_of’
 rb_class_of(VALUE obj)
 ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1673:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘int’
 static inline int
               ^
In file included from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1710:0,
                 from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby.h:33,
                 from conftest.c:1:
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/intern.h:300:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 static inline void
               ^
In file included from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:24:0,
                 from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby.h:33,
                 from conftest.c:1:
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/intern.h:376:26: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 DEPRECATED(static inline void rb_disable_super(void));
                          ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/x86_64-linux/ruby/config.h:124:52: note: in definition of macro ‘DEPRECATED’
 #define DEPRECATED(x) __attribute__ ((deprecated)) x
                                                    ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/intern.h:377:26: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 DEPRECATED(static inline void rb_enable_super(void));
                          ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/x86_64-linux/ruby/config.h:124:52: note: in definition of macro ‘DEPRECATED’
 #define DEPRECATED(x) __attribute__ ((deprecated)) x
                                                    ^
In file included from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/ruby.h:1710:0,
                 from /home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby.h:33,
                 from conftest.c:1:
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/intern.h:378:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 static inline void rb_disable_super(void)
               ^
/home/mattn/.rbenv/versions/2.2.0/include/ruby-2.2.0/ruby/intern.h:382:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
 static inline void rb_enable_super(void)
               ^
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main(int argc, char **argv)
4: {
5:   return 0;
6: }
/* end */

$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.2-19ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1)

$ ruby -v
ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-linux]

This ruby is installed via rbenv.
The error is caused by extconf.rb expect -std=c89. But since ruby.h contains static inline int, it's not c89.
Below's change are:

remove -std=c89
use RFLOAT_VALUE(x) instead of RFLOAT(x)->float_value for compatible

tbetbetbe · 2015-03-01T14:26:05Z

Closes #680

tbetbetbe · 2015-03-01T14:31:50Z

@mattn Thank you for the fix! I hope to merge this in the next couple of days.

mattn · 2015-03-02T09:26:26Z

I modified GC blocking because grpc_init take many memories. On my environment, require "grpc" make crash.

mattn · 2015-03-03T01:24:52Z

Sorry noisy. I removed GC guard. I seems my fault for environment. Please take a look.

Support ruby 2.2.0

thelinuxfoundation · 2019-02-01T07:31:31Z

Thank you for your pull request. Before we can look at your contribution, we need to ensure all contributors are covered by a Contributor License Agreement.

After the following items are addressed, please respond with a new comment here, and the automated system will re-verify.

User @mattn isn't covered by a CLA. They will need to complete the form at https://identity.linuxfoundation.org/projects/cncf

Regards,
CLA GitHub bot

Support ruby 2.2.0

b9e1563

googlebot added the cla: yes label Feb 28, 2015

ctiller assigned tbetbetbe Feb 28, 2015

tbetbetbe added lang/ruby lang/all wrapped languages labels Mar 1, 2015

mattn force-pushed the ruby-2.2.0 branch from 07d3524 to 5c30868 Compare March 2, 2015 09:25

mattn force-pushed the ruby-2.2.0 branch from 5c30868 to b9e1563 Compare March 3, 2015 01:24

tbetbetbe added a commit that referenced this pull request Mar 5, 2015

Merge pull request #894 from mattn/ruby-2.2.0

8104988

Support ruby 2.2.0

tbetbetbe merged commit 8104988 into grpc:master Mar 5, 2015

tbetbetbe mentioned this pull request Mar 6, 2015

grpc ruby fails to install under rvm with ruby-2.2 #680

Closed

mattn deleted the ruby-2.2.0 branch April 10, 2015 13:31

lock bot locked as resolved and limited conversation to collaborators Feb 1, 2019

lock bot unassigned tbetbetbe Feb 1, 2019

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Support ruby 2.2.0 #894

Support ruby 2.2.0 #894

mattn commented Feb 28, 2015

tbetbetbe commented Mar 1, 2015

tbetbetbe commented Mar 1, 2015

mattn commented Mar 2, 2015

mattn commented Mar 3, 2015

thelinuxfoundation commented Feb 1, 2019

Support ruby 2.2.0 #894

Support ruby 2.2.0 #894

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mattn commented Feb 28, 2015

tbetbetbe commented Mar 1, 2015

tbetbetbe commented Mar 1, 2015

mattn commented Mar 2, 2015

mattn commented Mar 3, 2015

thelinuxfoundation commented Feb 1, 2019