PKGBUILDs/core/pacman/0001-libmakepkg-Support-file-5.33-s-application-x-pie-exe.patch

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2018-05-03 12:33:23 +00:00
From c6ffa8bb3eea231c36dab87e6051c04b16e8c0e6 Mon Sep 17 00:00:00 2001
Message-Id: <c6ffa8bb3eea231c36dab87e6051c04b16e8c0e6.1524246116.git.jan.steffens@gmail.com>
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Fri, 20 Apr 2018 19:25:55 +0200
Subject: [PATCH] libmakepkg: Support file 5.33's application/x-pie-executable
file 5.33 introduces a new MIME type "application/x-pie-executable",
which is used for relocatable binaries. makepkg ignored these binaries
and did not attempt to strip them.
Handle the new MIME type like the old "application/x-sharedlib".
Stripping the binaries with --strip-unneeded to keep relocation
information should be the correct thing to do.
file 5.33 also misidentifies actual libraries as PIE executables, so we
didn't strip any shared libraries, either. We now work around this bug.
Signed-off-by: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
---
scripts/libmakepkg/tidy/strip.sh.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/scripts/libmakepkg/tidy/strip.sh.in b/scripts/libmakepkg/tidy/strip.sh.in
index e20114c0..36d1b89e 100644
--- a/scripts/libmakepkg/tidy/strip.sh.in
+++ b/scripts/libmakepkg/tidy/strip.sh.in
@@ -125,6 +125,8 @@ tidy_strip() {
esac;;
*application/x-executable*) # Binaries
strip_flags="$STRIP_BINARIES";;
+ *application/x-pie-executable*) # Relocatable binaries
+ strip_flags="$STRIP_SHARED";;
*)
continue ;;
esac
--
2.17.0