flex/patches/flex-2.5.35-gcc44-1.patch

   1 Submitted by: Matt Burgess (matthew at linuxfromscratch dot org)
   2 Date: 2009-05-03
   3 Initial Package Version: 2.5.35
   4 Origin: Matt Burgess
   5 Upstream Status: Submitted (attached to sourceforge bug 2178663)
   6 Description: Fixes an error caused by header cleanups in GCC 4.4.0 that is
   7              evident from the test suite and would affect any C++ lexers
   8              generated by Flex.  Without this patch, Flex will generate lexers
   9              containing references to the 'EOF' symbol without including the
  10              necessary C++ header file, leading to:
  11
  12              error: 'EOF' was not declared in this scope
  13
  14 diff -Naur flex-2.5.35.orig/skel.c flex-2.5.35/skel.c
  15 --- flex-2.5.35.orig/skel.c     2008-02-26 21:34:19.000000000 +0000
  16 +++ flex-2.5.35/skel.c  2009-05-03 15:18:14.000000000 +0000
  17 @@ -284,6 +284,7 @@
  18    "/* begin standard C++ headers. */",
  19    "#include <iostream> ",
  20    "#include <errno.h>",
  21 +  "#include <cstdio>",
  22    "#include <cstdlib>",
  23    "#include <cstring>",
  24    "/* end standard C++ headers. */",