ruby.git/ext/fiddle/extconf.rb, branch v2_4_0_preview2

handle ext/ as r53141

2015-12-16T05:31:54+00:00

g -L frozen_string_literal ext/**/*.rb|xargs ruby -Ka -e'ARGV.each{|fn|puts
fn;open(fn,"r+"){|f|s=f.read.sub(/\A(#!.*\n)?(#.*coding.*\n)?/,"\\&#
frozen_string_literal: false\n");f.rewind;f.write s}}'

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fiddle: release GVL for ffi_call

2015-11-23T21:20:56+00:00

Some external functions I wish to call may take a long time
and unnecessarily block other threads.  This may lead to performance
regressions for fast functions as releasing/acquiring the GVL is not
cheap, but can improve performance for long-running functions
in multi-threaded applications.

This also means we must reacquire the GVL when calling Ruby-defined
callbacks for Fiddle::Closure, meaning we must detect whether the
current thread has the GVL by exporting ruby_thread_has_gvl_p
in internal.h

* ext/fiddle/function.c (struct nogvl_ffi_call_args):
  new struct for GVL release
  (nogvl_ffi_call): new function
  (function_call): adjust for GVL release
  [ruby-core:71642] [Feature #11607]
* ext/fiddle/closure.c (struct callback_args):
  new struct for GVL acquire
  (with_gvl_callback): adjusted original callback function
  (callback): wrapper for conditional GVL acquire
* ext/fiddle/depend: add dependencies
* ext/fiddle/extconf.rb: include top_srcdir for internal.h
* internal.h (ruby_thread_has_gvl_p): expose for fiddle
* vm_core.h (ruby_thread_has_gvl_p): moved to internal.h
* test/fiddle/test_function.rb (test_nogvl_poll): new test

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fiddle: $LOCAL_LIBS needs to be expanded

2015-07-29T07:53:12+00:00

* ext/fiddle/extconf.rb: revert part of r51401 and expand
  $LOCAL_LIBS as it will be extracted and copied to exts.mk.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fiddle: unexpand LIBFFI_DIR

2015-07-27T03:45:11+00:00

* ext/fiddle/extconf.rb: use LIBFFI_DIR instead of expanding it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

libff: fix enable-shared condition

2015-03-13T02:37:49+00:00

* ext/fiddle/extconf.rb: needs --enable-shared when linked to
  libruby or fiddle.so.  since --with-static-linked-ext does no
  longer link extensions to ruby program with --enable-shared, the
  only combination needs --enable-static is --disable-shared and
  --with-static-linked-ext.  [ruby-dev:48901] [Bug #10960]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fiddle: --disable-bundled-libffi

2015-01-17T10:52:17+00:00

* ext/fiddle/extconf.rb: disable bundled libffi if explicitly
  disabled by --disable-bundled-libffi.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fiddle: check assembler

2015-01-11T03:54:45+00:00

* ext/fiddle/extconf.rb: requires assembler for src/win{32,64}.S.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fiddle: append libffi config.log

2014-12-30T06:13:33+00:00

* ext/fiddle/extconf.rb: copy config.log of libffi when failed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

extconf.rb: libffi PIC objects

2014-12-25T12:58:18+00:00

* ext/fiddle/extconf.rb: make PIC objects if it will be linked as
  a shared object eventually.  [ruby-core:67128]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fiddle: win32/libffi-config.rb

2014-12-24T02:29:56+00:00

* ext/fiddle/win32/libffi-config.rb: generate necessary files to
  build on mswin.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e