1 files changed, 50 insertions, 0 deletions
diff --git a/community/ruby-http_parser.rb/use-system-libhttp_parser.patch b/community/ruby-http_parser.rb/use-system-libhttp_parser.patch
new file mode 100644
index 00000000000..a023f20d056
--- /dev/null
+++ b/community/ruby-http_parser.rb/use-system-libhttp_parser.patch
@@ -0,0 +1,50 @@
+Link with system-provided libhttp_parser.
+
+mongrel is dead, the last release is from 2009, so I don't think it
+there's still some risk of symbols clash.
+
+--- a/ext/ruby_http_parser/extconf.rb
++++ b/ext/ruby_http_parser/extconf.rb
+@@ -1,24 +1,7 @@
+ require 'mkmf'
+ 
+-# check out code if it hasn't been already
+-if Dir[File.expand_path('../vendor/http-parser/*', __FILE__)].empty?
+-  Dir.chdir(File.expand_path('../../../', __FILE__)) do
+-    xsystem 'git submodule init'
+-    xsystem 'git submodule update'
+-  end
+-end
+-
+-# mongrel and http-parser both define http_parser_(init|execute), so we
+-# rename functions in http-parser before using them.
+-vendor_dir = File.expand_path('../vendor/http-parser/', __FILE__)
+-src_dir = File.expand_path('../', __FILE__)
+-%w[ http_parser.c http_parser.h ].each do |file|
+-  File.open(File.join(src_dir, "ryah_#{file}"), 'w'){ |f|
+-    f.write File.read(File.join(vendor_dir, file)).gsub('http_parser', 'ryah_http_parser')
+-  }
+-end
+-
+-$CFLAGS << " -I\"#{src_dir}\""
++$CFLAGS << ' -Wall -Wextra'
++$LDFLAGS << ' -lhttp_parser'
+ 
+ dir_config("ruby_http_parser")
+ create_makefile("ruby_http_parser")
+--- a/ext/ruby_http_parser/ruby_http_parser.c
++++ b/ext/ruby_http_parser/ruby_http_parser.c
+@@ -1,6 +1,12 @@
+ #include "ruby.h"
+ #include "ext_help.h"
+-#include "ryah_http_parser.h"
++#include "http_parser.h"
++
++#define ryah_http_parser http_parser
++#define ryah_http_parser_execute http_parser_execute
++#define ryah_http_parser_init http_parser_init
++#define ryah_http_parser_settings http_parser_settings
++#define ryah_http_parser_type http_parser_type
+ 
+ #define GET_WRAPPER(N, from)  ParserWrapper *N = (ParserWrapper *)(from)->data;
+ #define HASH_CAT(h, k, ptr, len)                \