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e570388548
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14587 3c298f89-4303-0410-b956-a3cf2f4a3e73
47 lines
1.5 KiB
Diff
47 lines
1.5 KiB
Diff
#!/bin/sh -e
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## 012_check_ldrunpath_length.dpatch by Chris Chimelis <chris@debian.org>
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##
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## All lines beginning with `## DP:' are a description of the patch.
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## DP: Only generate an RPATH entry if LD_RUN_PATH is not empty, for
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## DP: cases where -rpath isn't specified. (#151024)
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if [ $# -ne 1 ]; then
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echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
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exit 1
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fi
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[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
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patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
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case "$1" in
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-patch) patch $patch_opts -p1 < $0;;
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-unpatch) patch $patch_opts -p1 -R < $0;;
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*)
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echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
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exit 1;;
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esac
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exit 0
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@DPATCH@
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--- a/ld/emultempl/elf32.em
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+++ b/ld/emultempl/elf32.em
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@@ -970,6 +970,8 @@ cat >>e${EMULATION_NAME}.c <<EOF
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&& command_line.rpath == NULL)
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{
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lib_path = (const char *) getenv ("LD_RUN_PATH");
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+ if ((lib_path) && (strlen (lib_path) == 0))
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+ lib_path = NULL;
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if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
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force))
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break;
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@@ -1154,6 +1156,8 @@ gld${EMULATION_NAME}_before_allocation (
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rpath = command_line.rpath;
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if (rpath == NULL)
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rpath = (const char *) getenv ("LD_RUN_PATH");
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+ if ((rpath) && (strlen (rpath) == 0))
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+ rpath = NULL;
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if (! (bfd_elf_size_dynamic_sections
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(output_bfd, command_line.soname, rpath,
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command_line.filter_shlib,
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