fix compilation on non-gcc compilers

Changed files:
    glibc-flexiblearray.patch -> 1.1

diff --git a/glibc-flexiblearray.patch b/glibc-flexiblearray.patch
new file mode 100644 (file)
index 0000000..c90a4e6
--- /dev/null
+++ b/glibc-flexiblearray.patch
@@ -0,0 +1,50 @@
+Index: gconv.h
+===================================================================
+RCS file: /cvs/glibc/libc/iconv/gconv.h,v
+retrieving revision 1.26
+retrieving revision 1.27
+diff -u -r1.26 -r1.27
+--- libc/iconv/gconv.h 2000/11/20 08:49:09     1.26
++++ libc/iconv/gconv.h 2000/11/27 17:52:35     1.27
+@@ -168,7 +168,7 @@
+ {
+   size_t __nsteps;
+   struct __gconv_step *__steps;
+-  __extension__ struct __gconv_step_data __data[0];
++  __extension__ struct __gconv_step_data __data __flexarr;
+ } *__gconv_t;
+ 
+ #endif /* gconv.h */
+Index: cdefs.h
+===================================================================
+RCS file: /cvs/glibc/libc/misc/sys/cdefs.h,v
+retrieving revision 1.40
+retrieving revision 1.41
+diff -u -r1.40 -r1.41
+--- libc/misc/sys/cdefs.h      2000/10/07 22:23:10     1.40
++++ libc/misc/sys/cdefs.h      2000/11/27 17:51:56     1.41
+@@ -93,6 +93,24 @@
+ #endif
+ 
+ 
++/* Support for flexible arrays.  */
++#if __GNUC_PREREQ (2,97)
++/* GCC 2.97 supports C99 flexible array members.  */
++# define __flexarr    []
++#else
++# ifdef __GNUC__
++#  define __flexarr   [0]
++# else
++#  ifdef __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
++#   define __flexarr  []
++#  else
++/* Some other non-C99 compiler.  Approximate with [1].  */
++#   define __flexarr  [1]
++#  endif
++# endif
++#endif
++
++
+ /* __asm__ ("xyz") is used throughout the headers to rename functions
+    at the assembly language level.  This is wrapped by the __REDIRECT
+    macro, in order to support compilers that can do this some other