Tentative patch for brew fakeroot on Yosemite

fakeroot.rb.diff

diff --git a/Library/Formula/fakeroot.rb b/Library/Formula/fakeroot.rb
index fecde7e..ecf8b94 100644
--- a/Library/Formula/fakeroot.rb
+++ b/Library/Formula/fakeroot.rb
@@ -9,6 +9,8 @@ class Fakeroot < Formula
   depends_on :automake
   depends_on :libtool

+  patch :DATA
+
   def install
     system "./bootstrap"
     system "./configure", "--disable-dependency-tracking",
@@ -21,3 +23,18 @@ class Fakeroot < Formula
     assert_equal "root", shell_output("#{bin}/fakeroot whoami").strip
   end
 end
+
+__END__
+diff --git a/wrapfunc.inp b/wrapfunc.inp
+index 5629b0f..8e916a6 100644
+--- a/wrapfunc.inp
++++ b/wrapfunc.inp
+@@ -157,7 +157,7 @@ fchownat;int;(int dir_fd, const char *path, uid_t owner, gid_t group, int flags)
+ mkdirat;int;(int dir_fd, const char *pathname, mode_t mode);(dir_fd, pathname, mode)
+ #endif /* HAVE_MKDIRAT */
+ #ifdef HAVE_OPENAT
+-openat;int;(int dir_fd, const char *pathname, int flags);(dir_fd, pathname, flags)
++openat;int;(int dir_fd, const char *pathname, int flags, ...);
+ #endif /* HAVE_OPENAT */
+ #ifdef HAVE_RENAMEAT
+ renameat;int;(int olddir_fd, const char *oldpath, int newdir_fd, const char *newpath);(olddir_fd, oldpath, newdir_fd, newpath)

output

↪ fakeroot sh
dyld: Symbol not found: _my_openat
  Referenced from: /usr/local/Cellar/fakeroot/1.18.4/lib/libfakeroot.dylib
  Expected in: flat namespace
 in /usr/local/Cellar/fakeroot/1.18.4/lib/libfakeroot.dylib
/usr/local/bin/fakeroot: line 181: 86296 Trace/BPT trap: 5       FAKEROOTKEY=$FAKEROOTKEY DYLD_INSERT_LIBRARIES="$LIB" "$@"