scripts/functions: Use stat correctly on non-GNU (BSD/Darwin) systems.
Call to get the directory mode depending on $CT_SYS_OS
yann.morin.1998@anciens.enib.fr:
CT_SYS_OS has changed on Linuxsystem, it only gets the kernel name "Linux",
and not the system name, 'GNU/'.
1 Original patch from: ../crosstool-NG/ct-ng.trunk/patches/binutils/2.19/130-check_ldrunpath_length.patch
3 -= BEGIN original header =-
4 Original patch from Gentoo:
5 gentoo/src/patchsets/binutils/2.19/42_all_012_check_ldrunpath_length.patch
8 ## 012_check_ldrunpath_length.dpatch by Chris Chimelis <chris@debian.org>
10 ## All lines beginning with `## DP:' are a description of the patch.
11 ## DP: Only generate an RPATH entry if LD_RUN_PATH is not empty, for
12 ## DP: cases where -rpath isn't specified. (#151024)
14 -= END original header =-
16 diff -durN binutils-2.19.1.orig/ld/emultempl/elf32.em binutils-2.19.1/ld/emultempl/elf32.em
17 --- binutils-2.19.1.orig/ld/emultempl/elf32.em 2008-09-07 06:02:31.000000000 +0200
18 +++ binutils-2.19.1/ld/emultempl/elf32.em 2009-03-08 11:57:01.000000000 +0100
20 && command_line.rpath == NULL)
22 lib_path = (const char *) getenv ("LD_RUN_PATH");
23 + if ((lib_path) && (strlen (lib_path) == 0))
25 if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
29 rpath = command_line.rpath;
31 rpath = (const char *) getenv ("LD_RUN_PATH");
32 + if ((rpath) && (strlen (rpath) == 0))
34 if (! (bfd_elf_size_dynamic_sections
35 (link_info.output_bfd, command_line.soname, rpath,
36 command_line.filter_shlib,