gcc now uses _GLIBCXX_USE_WCHAR_T to check for wchar support. This caused all c++ programs to fail to compile due to missing information.
Here is a fix that defines this in bits/wchar.h if and only if uClibc has its appropriate macro defined. --- uClibc-0.9.29/libc/sysdeps/linux/common/bits/wchar.h.orig 2007-05-24 16:42:18 -0500 +++ uClibc-0.9.29/libc/sysdeps/linux/common/bits/wchar.h 2007-05-24 16:42:42 -0500 @@ -20,6 +20,10 @@ #ifndef _BITS_WCHAR_H #define _BITS_WCHAR_H 1 +#ifdef __UCLIBC_HAS_WCHAR__ +#define _GLIBCXX_USE_WCHAR_T +#endif + #define __WCHAR_MIN (-2147483647 - 1) #define __WCHAR_MAX (2147483647) --- uClibc-0.9.29/libc/sysdeps/linux/i386/bits/wchar.h.orig 2007-05-24 16:42:25 -0500 +++ uClibc-0.9.29/libc/sysdeps/linux/i386/bits/wchar.h 2007-05-24 16:42:48 -0500 @@ -20,6 +20,10 @@ #ifndef _BITS_WCHAR_H #define _BITS_WCHAR_H 1 +#ifdef __UCLIBC_HAS_WCHAR__ +#define _GLIBCXX_USE_WCHAR_T +#endif + #define __WCHAR_MIN (-2147483647l - 1l) #define __WCHAR_MAX (2147483647l) -- Kevin Day _______________________________________________ uClibc mailing list uClibc@uclibc.org http://busybox.net/cgi-bin/mailman/listinfo/uclibc
