diff -r e7266674d492 -r 7179903f8d2e patches/binutils/2.20/280-unexport_LD_LIBRARY_PATH.patch
--- a/patches/binutils/2.20/280-unexport_LD_LIBRARY_PATH.patch	Sun Sep 11 18:28:45 2011 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,95 +0,0 @@
-Description:
-
-This patch is needed in situations where build system is running same version of
-binutils that is intended to be built  cross-native ( build != host = target)
- and has shared libraries enabled. binutils/binutils
-Makefile has some tools which are built to run on build system. Toplevel makefile
-for binutils passes HOST_EXPORTS to sub-makefiles which also include RPATH_ENVVARS
-containing LD_LIBRARY_PATH which is modified so that it also includes host libraries
-like opcodes and libbfd which are just built for the host system. 
-
-Now the problem is that same LD_LIBRARY_PATH value gets set in environment even
-for the tools that are being built for build system using CC_FOR_BUILD and the tools
-like as,ld it invokes from build machine get the LD_LIBRARY_PATH set to search
-the newly build host libraries like opcodes and bfd and if host is like a big endian
-system say (mips-linux) the build system linker and assembler do not run because
-ld.so tries to load these shared libraries instead of the ones from /usr/lib for 
-the build tools. 
-
-This patch fixes the issue by clearing LD_LIBRARY_PATH for BUILD tools
-
-This patch would be needed on other versions of binutils. I just cared about 2.20
-May be upstream is also interested in such a patch.
-
--Khem
-
-Index: binutils-2.20/binutils/Makefile.am
-===================================================================
---- binutils-2.20.orig/binutils/Makefile.am	2009-12-30 15:30:35.302438121 -0800
-+++ binutils-2.20/binutils/Makefile.am	2009-12-30 15:33:09.154420373 -0800
-@@ -251,24 +251,24 @@ sysroff.h: sysinfo$(EXEEXT_FOR_BUILD) sy
- 	./sysinfo$(EXEEXT_FOR_BUILD) -d <$(srcdir)/sysroff.info >sysroff.h
- 
- sysinfo$(EXEEXT_FOR_BUILD): sysinfo.o syslex.o
--	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@ sysinfo.o syslex.o
-+	LD_LIBRARY_PATH= $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@ sysinfo.o syslex.o
- 
- syslex.o: syslex.c sysinfo.h config.h
- 	if [ -r syslex.c ]; then \
--	  $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) syslex.c -Wno-error ; \
-+	  LD_LIBRARY_PATH= $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) syslex.c -Wno-error ; \
- 	else \
--	  $(CC_FOR_BUILD) -c -I. -I$(srcdir) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(srcdir)/syslex.c -Wno-error ;\
-+	  LD_LIBRARY_PATH= $(CC_FOR_BUILD) -c -I. -I$(srcdir) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(srcdir)/syslex.c -Wno-error ;\
- 	fi
- 
- sysinfo.o: sysinfo.c
- 	if [ -r sysinfo.c ]; then \
--	  $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) sysinfo.c -Wno-error ; \
-+	  LD_LIBRARY_PATH= $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) sysinfo.c -Wno-error ; \
- 	else \
--	  $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(srcdir)/sysinfo.c -Wno-error ; \
-+	  LD_LIBRARY_PATH= $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(srcdir)/sysinfo.c -Wno-error ; \
- 	fi
- 
- bin2c$(EXEEXT_FOR_BUILD):
--	$(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c $(srcdir)/version.c
-+	LD_LIBRARY_PATH= $(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c $(srcdir)/version.c
- 
- embedspu: embedspu.sh
- 	sed "s@^program_transform_name=@program_transform_name=$(program_transform_name)@" < $< > $@
-Index: binutils-2.20/binutils/Makefile.in
-===================================================================
---- binutils-2.20.orig/binutils/Makefile.in	2009-12-30 15:30:44.582922535 -0800
-+++ binutils-2.20/binutils/Makefile.in	2009-12-30 15:33:47.322422313 -0800
-@@ -1193,24 +1193,24 @@ sysroff.h: sysinfo$(EXEEXT_FOR_BUILD) sy
- 	./sysinfo$(EXEEXT_FOR_BUILD) -d <$(srcdir)/sysroff.info >sysroff.h
- 
- sysinfo$(EXEEXT_FOR_BUILD): sysinfo.o syslex.o
--	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@ sysinfo.o syslex.o
-+	LD_LIBRARY_PATH= $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@ sysinfo.o syslex.o
- 
- syslex.o: syslex.c sysinfo.h config.h
- 	if [ -r syslex.c ]; then \
--	  $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) syslex.c -Wno-error ; \
-+	  LD_LIBRARY_PATH= $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) syslex.c -Wno-error ; \
- 	else \
--	  $(CC_FOR_BUILD) -c -I. -I$(srcdir) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(srcdir)/syslex.c -Wno-error ;\
-+	  LD_LIBRARY_PATH= $(CC_FOR_BUILD) -c -I. -I$(srcdir) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(srcdir)/syslex.c -Wno-error ;\
- 	fi
- 
- sysinfo.o: sysinfo.c
- 	if [ -r sysinfo.c ]; then \
--	  $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) sysinfo.c -Wno-error ; \
-+	  LD_LIBRARY_PATH= $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) sysinfo.c -Wno-error ; \
- 	else \
--	  $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(srcdir)/sysinfo.c -Wno-error ; \
-+	  LD_LIBRARY_PATH= $(CC_FOR_BUILD) -c -I. $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(srcdir)/sysinfo.c -Wno-error ; \
- 	fi
- 
- bin2c$(EXEEXT_FOR_BUILD):
--	$(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c $(srcdir)/version.c
-+	LD_LIBRARY_PATH= $(CC_FOR_BUILD) -o $@ $(AM_CPPFLAGS) $(AM_CFLAGS) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) $(srcdir)/bin2c.c $(srcdir)/version.c
- 
- embedspu: embedspu.sh
- 	sed "s@^program_transform_name=@program_transform_name=$(program_transform_name)@" < $< > $@