crosstool-ng: patches/uClibc/0.9.30/130-arm-ftruncate64.patch@8b9938edd3d8

libc/glibc: add fortify option

By default, recent versions of glibc and eglibc will build some
functions that take format strings (eg. printf, syslog...) with
run-time checks against some format string attacks. This is
called a fortified build.

Unfortunately, this fails somehow while building the instrumented
version of syslog, with some kind of circular dependency...

Disable fortified builds by default, and hide the enabling option
behind EXPERIMENTAL for daring users...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 Original patch from Gentoo.

     3 -= BEGIN original header =-

     4 -= END original header =-

     6 diff -durN uClibc-0.9.30.orig/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h uClibc-0.9.30/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h

     7 --- uClibc-0.9.30.orig/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h	2008-09-25 10:50:56.000000000 +0200

     8 +++ uClibc-0.9.30/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h	2009-02-07 09:57:59.000000000 +0100

     9 @@ -39,4 +39,8 @@

    10  /* define if target supports IEEE signed zero floats */

    11  #define __UCLIBC_HAVE_SIGNED_ZERO__

    13 +#ifdef __ARM_EABI__

    14 +# define __UCLIBC_TRUNCATE64_HAS_4_ARGS__

    15 +#endif

    16 +

    17  #endif /* _BITS_UCLIBC_ARCH_FEATURES_H */

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Mon Feb 21 23:39:46 2011 +0100 (2011-02-21)
changeset 2312	8b9938edd3d8
permissions	-rw-r--r--