crosstool-ng: patches/gcc/4.1.2/180-libbackend_dep

scripts/functions: if no upstream URL is given, silently ignore that

When retrieving tarballs from upstream, if no URL was given, do not
fail; simmply ignore that fact.

This will be used later when the SVN helper will call the standard
helper to try the LAN mirror before trying svn.

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

     1 --- gcc-4.1.2.orig/gcc/Makefile.in	2006-11-01 15:40:44.000000000 +0100

     2 +++ gcc-4.1.2/gcc/Makefile.in	2007-03-04 23:34:32.000000000 +0100

     3 @@ -2522,7 +2522,7 @@

     4  # FIXME: writing proper dependencies for this is a *LOT* of work.

     5  libbackend.o : $(OBJS-common:.o=.c) $(out_file) \

     6    insn-config.h insn-flags.h insn-codes.h insn-constants.h \

     7 -  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE)

     8 +  insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE) gcov-iov.h

     9  	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \

    10  	  -DTARGET_NAME=\"$(target_noncanonical)\" \

    11  	  -DLOCALEDIR=\"$(localedir)\" \

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Mon Aug 01 18:56:15 2011 +0200 (2011-08-01)
changeset 2589	2289c546c8e1
parent 13	068dce39f687
permissions	-rw-r--r--