dev-ruby/json: add ruby26

Add patches from ruby for compatibility with ruby26.
These patches have been applied upstream but no release
is currently available.

Signed-off-by: Hans de Graaff <graaff@gentoo.org>
Package-Manager: Portage-2.3.51, Repoman-2.3.11

4 files changed, 347 insertions, 0 deletions

diff --git a/dev-ruby/json/files/json-2.1.0-ruby26-1.patch b/dev-ruby/json/files/json-2.1.0-ruby26-1.patch
new file mode 100644
index 000000000000..e6f76a4be141
--- /dev/null
+++ b/dev-ruby/json/files/json-2.1.0-ruby26-1.patch
@@ -0,0 +1,20 @@
+commit bf226a9ac40e2296589004be89b4420b2121e000
+Author: eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
+Date:   Fri Aug 3 15:11:22 2018 +0000
+
+    Fix missed update of parser source in r62429
+    
+    git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
+
+diff --git a/ext/json/parser/parser.rl b/ext/json/parser/parser.rl
+index 29900a4a4a..fba01ac0e5 100644
+--- a/ext/json/ext/parser/parser.rl
++++ b/ext/json/ext/parser/parser.rl
+@@ -824,6 +824,7 @@ static VALUE cParser_source(VALUE self)
+ 
+ void Init_parser(void)
+ {
++#undef rb_intern
+     rb_require("json/common");
+     mJSON = rb_define_module("JSON");
+     mExt = rb_define_module_under(mJSON, "Ext");
diff --git a/dev-ruby/json/files/json-2.1.0-ruby26-2.patch b/dev-ruby/json/files/json-2.1.0-ruby26-2.patch
new file mode 100644
index 000000000000..9f1bff9b691e
--- /dev/null
+++ b/dev-ruby/json/files/json-2.1.0-ruby26-2.patch
@@ -0,0 +1,105 @@
+commit e7da0fc34e8ed7fa250fc38f1109e4944cbad808
+Author: eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
+Date:   Fri Aug 3 15:11:36 2018 +0000
+
+    ext/json/parser/parser.c: do not call rb_str_resize() on Time object
+    
+    * See https://github.com/flori/json/issues/342
+    
+    git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
+
+diff --git a/ext/json/parser/parser.c b/ext/json/parser/parser.c
+index b5ed093c1f..c8012796a4 100644
+--- a/ext/json/ext/parser/parser.c
++++ b/ext/json/ext/parser/parser.c
+@@ -1659,7 +1659,9 @@ case 7:
+     if (json->symbolize_names && json->parsing_name) {
+       *result = rb_str_intern(*result);
+     } else {
+-      rb_str_resize(*result, RSTRING_LEN(*result));
++          if (RB_TYPE_P(*result, T_STRING)) {
++              rb_str_resize(*result, RSTRING_LEN(*result));
++          }
+     }
+     if (cs >= JSON_string_first_final) {
+         return p + 1;
+@@ -1830,7 +1832,7 @@ static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self)
+ }
+ 
+ 
+-#line 1834 "parser.c"
++#line 1836 "parser.c"
+ enum {JSON_start = 1};
+ enum {JSON_first_final = 10};
+ enum {JSON_error = 0};
+@@ -1838,7 +1840,7 @@ enum {JSON_error = 0};
+ enum {JSON_en_main = 1};
+ 
+ 
+-#line 742 "parser.rl"
++#line 744 "parser.rl"
+ 
+ 
+ /*
+@@ -1855,16 +1857,16 @@ static VALUE cParser_parse(VALUE self)
+   GET_PARSER;
+ 
+ 
+-#line 1859 "parser.c"
++#line 1861 "parser.c"
+ 	{
+ 	cs = JSON_start;
+ 	}
+ 
+-#line 758 "parser.rl"
++#line 760 "parser.rl"
+   p = json->source;
+   pe = p + json->len;
+ 
+-#line 1868 "parser.c"
++#line 1870 "parser.c"
+ 	{
+ 	if ( p == pe )
+ 		goto _test_eof;
+@@ -1898,7 +1900,7 @@ st0:
+ cs = 0;
+ 	goto _out;
+ tr2:
+-#line 734 "parser.rl"
++#line 736 "parser.rl"
+ 	{
+         char *np = JSON_parse_value(json, p, pe, &result, 0);
+         if (np == NULL) { p--; {p++; cs = 10; goto _out;} } else {p = (( np))-1;}
+@@ -1908,7 +1910,7 @@ st10:
+ 	if ( ++p == pe )
+ 		goto _test_eof10;
+ case 10:
+-#line 1912 "parser.c"
++#line 1914 "parser.c"
+ 	switch( (*p) ) {
+ 		case 13: goto st10;
+ 		case 32: goto st10;
+@@ -1997,7 +1999,7 @@ case 9:
+ 	_out: {}
+ 	}
+ 
+-#line 761 "parser.rl"
++#line 763 "parser.rl"
+ 
+   if (cs >= JSON_first_final && p == pe) {
+     return result;
+diff --git a/ext/json/parser/parser.rl b/ext/json/parser/parser.rl
+index fba01ac0e5..edab32b78f 100644
+--- a/ext/json/ext/parser/parser.rl
++++ b/ext/json/ext/parser/parser.rl
+@@ -554,7 +554,9 @@ static char *JSON_parse_string(JSON_Parser *json, char *p, char *pe, VALUE *resu
+     if (json->symbolize_names && json->parsing_name) {
+       *result = rb_str_intern(*result);
+     } else {
+-      rb_str_resize(*result, RSTRING_LEN(*result));
++          if (RB_TYPE_P(*result, T_STRING)) {
++              rb_str_resize(*result, RSTRING_LEN(*result));
++          }
+     }
+     if (cs >= JSON_string_first_final) {
+         return p + 1;
diff --git a/dev-ruby/json/files/json-2.1.0-ruby26-3.patch b/dev-ruby/json/files/json-2.1.0-ruby26-3.patch
new file mode 100644
index 000000000000..cf16e235216c
--- /dev/null
+++ b/dev-ruby/json/files/json-2.1.0-ruby26-3.patch
@@ -0,0 +1,143 @@
+commit a7e3516ff1116a15b3ed62f55143eceee27c4ce9
+Author: mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
+Date:   Sun Dec 2 05:21:57 2018 +0000
+
+    Fix JSON::Parser against bigdecimal updates
+    
+    git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
+
+diff --git a/ext/json/parser/parser.c b/ext/json/parser/parser.c
+index c8012796a4..b02aae8fb9 100644
+--- a/ext/json/ext/parser/parser.c
++++ b/ext/json/ext/parser/parser.c
+@@ -91,12 +91,13 @@ static int convert_UTF32_to_UTF8(char *buf, UTF32 ch)
+ 
+ static VALUE mJSON, mExt, cParser, eParserError, eNestingError;
+ static VALUE CNaN, CInfinity, CMinusInfinity;
++static VALUE cBigDecimal = Qundef;
+ 
+ static ID i_json_creatable_p, i_json_create, i_create_id, i_create_additions,
+           i_chr, i_max_nesting, i_allow_nan, i_symbolize_names,
+           i_object_class, i_array_class, i_decimal_class, i_key_p,
+           i_deep_const_get, i_match, i_match_string, i_aset, i_aref,
+-          i_leftshift, i_new;
++          i_leftshift, i_new, i_BigDecimal;
+ 
+ 
+ #line 125 "parser.rl"
+@@ -985,6 +986,19 @@ enum {JSON_float_en_main = 1};
+ #line 340 "parser.rl"
+ 
+ 
++static int is_bigdecimal_class(VALUE obj)
++{
++  if (cBigDecimal == Qundef) {
++    if (rb_const_defined(rb_cObject, i_BigDecimal)) {
++      cBigDecimal = rb_const_get_at(rb_cObject, i_BigDecimal);
++    }
++    else {
++      return 0;
++    }
++  }
++  return obj == cBigDecimal;
++}
++
+ static char *JSON_parse_float(JSON_Parser *json, char *p, char *pe, VALUE *result)
+ {
+     int cs = EVIL;
+@@ -1136,7 +1150,11 @@ case 7:
+         } else {
+           VALUE text;
+           text = rb_str_new2(FBUFFER_PTR(json->fbuffer));
+-          *result = rb_funcall(json->decimal_class, i_new, 1, text);
++          if (is_bigdecimal_class(json->decimal_class)) {
++            *result = rb_funcall(Qnil, i_BigDecimal, 1, text);
++          } else {
++            *result = rb_funcall(json->decimal_class, i_new, 1, text);
++          }
+         }
+         return p + 1;
+     } else {
+@@ -2101,6 +2119,7 @@ void Init_parser(void)
+     i_aref = rb_intern("[]");
+     i_leftshift = rb_intern("<<");
+     i_new = rb_intern("new");
++    i_BigDecimal = rb_intern("BigDecimal");
+ }
+ 
+ /*
+diff --git a/ext/json/parser/parser.rl b/ext/json/parser/parser.rl
+index edab32b78f..d4e7a60e9d 100644
+--- a/ext/json/ext/parser/parser.rl
++++ b/ext/json/ext/parser/parser.rl
+@@ -89,12 +89,13 @@ static int convert_UTF32_to_UTF8(char *buf, UTF32 ch)
+ 
+ static VALUE mJSON, mExt, cParser, eParserError, eNestingError;
+ static VALUE CNaN, CInfinity, CMinusInfinity;
++static VALUE cBigDecimal = Qundef;
+ 
+ static ID i_json_creatable_p, i_json_create, i_create_id, i_create_additions,
+           i_chr, i_max_nesting, i_allow_nan, i_symbolize_names,
+           i_object_class, i_array_class, i_decimal_class, i_key_p,
+           i_deep_const_get, i_match, i_match_string, i_aset, i_aref,
+-          i_leftshift, i_new;
++          i_leftshift, i_new, i_BigDecimal;
+ 
+ %%{
+     machine JSON_common;
+@@ -339,6 +340,19 @@ static char *JSON_parse_integer(JSON_Parser *json, char *p, char *pe, VALUE *res
+              )  (^[0-9Ee.\-]? @exit );
+ }%%
+ 
++static int is_bigdecimal_class(VALUE obj)
++{
++  if (cBigDecimal == Qundef) {
++    if (rb_const_defined(rb_cObject, i_BigDecimal)) {
++      cBigDecimal = rb_const_get_at(rb_cObject, i_BigDecimal);
++    }
++    else {
++      return 0;
++    }
++  }
++  return obj == cBigDecimal;
++}
++
+ static char *JSON_parse_float(JSON_Parser *json, char *p, char *pe, VALUE *result)
+ {
+     int cs = EVIL;
+@@ -357,7 +371,11 @@ static char *JSON_parse_float(JSON_Parser *json, char *p, char *pe, VALUE *resul
+         } else {
+           VALUE text;
+           text = rb_str_new2(FBUFFER_PTR(json->fbuffer));
+-          *result = rb_funcall(json->decimal_class, i_new, 1, text);
++          if (is_bigdecimal_class(json->decimal_class)) {
++            *result = rb_funcall(Qnil, i_BigDecimal, 1, text);
++          } else {
++            *result = rb_funcall(json->decimal_class, i_new, 1, text);
++          }
+         }
+         return p + 1;
+     } else {
+@@ -861,6 +879,7 @@ void Init_parser(void)
+     i_aref = rb_intern("[]");
+     i_leftshift = rb_intern("<<");
+     i_new = rb_intern("new");
++    i_BigDecimal = rb_intern("BigDecimal");
+ }
+ 
+ /*
+diff --git a/test/json/json_parser_test.rb b/test/json/json_parser_test.rb
+index 5f454eb121..68aeb572bb 100644
+--- a/tests/json_parser_test.rb
++++ b/tests/json_parser_test.rb
+@@ -110,8 +110,8 @@ def test_parse_numbers
+   end
+ 
+   def test_parse_bigdecimals
+-    assert_equal(BigDecimal,                                 JSON.parse('{"foo": 9.01234567890123456789}', decimal_class: BigDecimal)["foo"].class)
+-    assert_equal(BigDecimal.new("0.901234567890123456789E1"),JSON.parse('{"foo": 9.01234567890123456789}', decimal_class: BigDecimal)["foo"]      )
++    assert_equal(BigDecimal,                             JSON.parse('{"foo": 9.01234567890123456789}', decimal_class: BigDecimal)["foo"].class)
++    assert_equal(BigDecimal("0.901234567890123456789E1"),JSON.parse('{"foo": 9.01234567890123456789}', decimal_class: BigDecimal)["foo"]      )
+   end
+ 
+   if Array.method_defined?(:permutation)
diff --git a/dev-ruby/json/json-2.1.0-r1.ebuild b/dev-ruby/json/json-2.1.0-r1.ebuild
new file mode 100644
index 000000000000..74c58ff51b81
--- /dev/null
+++ b/dev-ruby/json/json-2.1.0-r1.ebuild
@@ -0,0 +1,79 @@
+# Copyright 1999-2018 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+USE_RUBY="ruby23 ruby24 ruby25 ruby26"
+
+RUBY_FAKEGEM_RECIPE_DOC="rdoc"
+RUBY_FAKEGEM_EXTRADOC="CHANGES.md README.md"
+RUBY_FAKEGEM_DOCDIR="doc"
+
+RUBY_FAKEGEM_GEMSPEC="json.gemspec"
+
+inherit multilib ruby-fakegem
+
+DESCRIPTION="A JSON implementation as a Ruby extension"
+HOMEPAGE="https://github.com/flori/json"
+LICENSE="Ruby"
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+SLOT="2"
+IUSE=""
+
+RDEPEND="${RDEPEND}"
+DEPEND="${DEPEND}
+	dev-util/ragel"
+
+PATCHES=(
+	"${FILESDIR}/${P}-ruby26-1.patch"
+	"${FILESDIR}/${P}-ruby26-2.patch"
+	"${FILESDIR}/${P}-ruby26-3.patch"
+)
+
+ruby_add_bdepend "dev-ruby/rake
+	doc? ( dev-ruby/rdoc )"
+
+all_ruby_prepare() {
+	# Avoid building the extension twice!
+	# And use rdoc instead of sdoc which we don't have packaged
+	# And don't call git to list files. We're using the pregenerated spec anyway.
+	sed -i \
+		-e '/task :test/ s|:compile,||' \
+		-e 's| => :clean||' \
+		-e 's|sdoc|rdoc|' \
+		-e 's|`git ls-files`|""|' \
+		Rakefile || die "rakefile fix failed"
+
+	# Remove hardcoded and broken -O setting.
+	sed -i -e '/^  \(if\|unless\)/,/^  end/ s:^:#:' \
+		-e '/^unless/,/^end/ s:^:#:' ext/json/ext/*/extconf.rb || die
+
+	# Avoid setting gem since it will not be available yet when installing
+	sed -i -e '/gem/ s:^:#:' tests/test_helper.rb || die
+}
+
+each_ruby_configure() {
+	for ext in parser generator ; do
+		${RUBY} -Cext/json/ext/${ext} extconf.rb || die
+	done
+}
+
+each_ruby_compile() {
+	for ext in parser generator ; do
+		emake V=1 -Cext/json/ext/${ext}
+		cp ext/json/ext/${ext}/${ext}$(get_modname) ext/json/ext/ || die
+	done
+}
+
+each_ruby_test() {
+	for t in pure ext ; do
+		JSON=${T} ${RUBY} -S rake do_test_${t} || die
+	done
+}
+
+each_ruby_install() {
+	each_fakegem_install
+
+	ruby_fakegem_newins ext/json/ext/generator$(get_modname) lib/json/ext/generator$(get_modname)
+	ruby_fakegem_newins ext/json/ext/parser$(get_modname) lib/json/ext/parser$(get_modname)
+}