fixed dnsmasq init for "ignore" option
[openwrt.git] / toolchain / binutils / patches / 2.17 / 300-012_check_ldrunpath_length.patch
1 #!/bin/sh -e
2 ## 012_check_ldrunpath_length.dpatch by Chris Chimelis <chris@debian.org>
3 ##
4 ## All lines beginning with `## DP:' are a description of the patch.
5 ## DP: Only generate an RPATH entry if LD_RUN_PATH is not empty, for
6 ## DP: cases where -rpath isn't specified. (#151024)
7
8 if [ $# -ne 1 ]; then
9     echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
10     exit 1
11 fi
12
13 [ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
14 patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
15
16 case "$1" in
17        -patch) patch $patch_opts -p1 < $0;;
18        -unpatch) patch $patch_opts -p1 -R < $0;;
19         *)
20                 echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
21                 exit 1;;
22 esac
23
24 exit 0
25
26 @DPATCH@
27 --- a/ld/emultempl/elf32.em
28 +++ b/ld/emultempl/elf32.em
29 @@ -970,6 +970,8 @@ cat >>e${EMULATION_NAME}.c <<EOF
30               && command_line.rpath == NULL)
31             {
32               lib_path = (const char *) getenv ("LD_RUN_PATH");
33 +             if ((lib_path) && (strlen (lib_path) == 0))
34 +                 lib_path = NULL;
35               if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
36                                                       force))
37                 break;
38 @@ -1154,6 +1156,8 @@ gld${EMULATION_NAME}_before_allocation (
39    rpath = command_line.rpath;
40    if (rpath == NULL)
41      rpath = (const char *) getenv ("LD_RUN_PATH");
42 +  if ((rpath) && (strlen (rpath) == 0))
43 +      rpath = NULL;
44    if (! (bfd_elf_size_dynamic_sections
45          (output_bfd, command_line.soname, rpath,
46           command_line.filter_shlib,