crosstool-ng: patches/uClibc/0.9.28.3/100-string-functions.patch@cc285cc98e65

debug/gdb: fix runtime sysroot

This patch sets the runtime sysroot to fix the following GDB warning:
"Unable to find dynamic linker breakpoint function.
GDB will be unable to debug shared library initializers
and track explicitly loaded dynamic code."

The sysroot can later be changed within gdb with the `set sysroot`
command if necessary.

Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
(transplanted from 7690196856ce4a4700d1887cc3adf80acc627c52)

     1 Give preference to target-optimised functions over glibc's ones,

     2 which in turn ahave precedence over generic ones.

     4 --- uClibc.orig/libc/Makefile	2005-07-20 08:10:44.000000000 +0200

     5 +++ uclibc/libc/Makefile	2005-07-28 13:33:40.000000000 +0200

     6 @@ -59,7 +59,7 @@

     7  	$(AR) dN 2 $(LIBNAME) $$objs && \

     8  	$(AR) dN 2 $(LIBNAME) $$objs

     9  	@for objfile in obj.signal \

    10 -	                obj.string.generic obj.string.$(TARGET_ARCH) obj.string \

    11 +	                obj.string obj.string.generic obj.string.$(TARGET_ARCH) \

    12  	                obj.sysdeps.common obj.sysdeps.$(TARGET_ARCH) ; do \

    13  		if [ -e $$objfile ] ; then \

    14  			echo $(AR) $(ARFLAGS) $(LIBNAME) $$objfile ; \

author	"Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
	Wed May 25 20:23:48 2011 +0200 (2011-05-25)
branch	1.11
changeset 2552	cc285cc98e65
parent 6	4267d95819bd
permissions	-rw-r--r--