htmlcxx: fix compilation with libc++

Fixes #24820.

1 files changed, 27 insertions, 0 deletions

diff --git a/Library/Formula/htmlcxx.rb b/Library/Formula/htmlcxx.rb
index 88531b13a..5f792c153 100644
--- a/Library/Formula/htmlcxx.rb
+++ b/Library/Formula/htmlcxx.rb
@@ -5,8 +5,35 @@ class Htmlcxx < Formula
   url 'http://downloads.sourceforge.net/project/htmlcxx/htmlcxx/0.85/htmlcxx-0.85.tar.gz'
   sha1 'e56fef830db51041fd297d269d24379b2dccb928'
 
+  # Don't try to use internal GCC headers; rely on standards-compliant header
+  # Reported upstream: https://sourceforge.net/p/htmlcxx/bugs/18/
+  def patches; DATA; end
+
   def install
     system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}"
     system "make install"
   end
 end
+
+__END__
+diff --git a/html/ci_string.h b/html/ci_string.h
+index 61ed462..e461469 100644
+--- a/html/ci_string.h
++++ b/html/ci_string.h
+@@ -4,16 +4,7 @@
+ #include <cctype>
+ #include <string>
+ 
+-#if __GNUC__ >= 3
+-#include <bits/char_traits.h>
+ struct ci_char_traits : public std::char_traits<char>
+-#elif defined(__GNUC__)
+-#include <std/straits.h>
+-struct ci_char_traits : public std::string_char_traits<char>
+-#else 
+-//Hope string already include it
+-struct ci_char_traits : public std::char_traits<char>
+-#endif
+ 
+ // just inherit all the other functions
+ //  that we don't need to override