libc/newlib: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustom
CUSTOM_LOCATION config options only presented in menuconfig if component
CUSTOM version selected.
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <d02252752d4dc5e68ae3.1349931202@localhost.localdomain>
PatchWork-Id: 190795
1 diff -durN binutils-2.22.orig/ld/emultempl/elf32.em binutils-2.22/ld/emultempl/elf32.em
2 --- binutils-2.22.orig/ld/emultempl/elf32.em 2011-11-21 10:29:39.000000000 +0100
3 +++ binutils-2.22/ld/emultempl/elf32.em 2011-12-14 19:52:12.880783238 +0100
5 && command_line.rpath == NULL)
7 lib_path = (const char *) getenv ("LD_RUN_PATH");
8 + if ((lib_path) && (strlen (lib_path) == 0))
10 if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
14 rpath = command_line.rpath;
16 rpath = (const char *) getenv ("LD_RUN_PATH");
17 + if ((rpath) && (strlen (rpath) == 0))
20 for (abfd = link_info.input_bfds; abfd; abfd = abfd->link_next)
21 if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)