From 81bbcb62cccc88b45381cd6eb462a5ea55fe75e4 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Thu, 13 Jan 2022 17:27:01 +0100
Subject: core/zstd: patch for non-executable stack (FS32#225)

---
 core/zstd/PKGBUILD                                |  15 +++++++++++++++
 core/zstd/zstd-1.5.1-non-x86_64-noexecstack.patch | Bin 0 -> 717 bytes
 2 files changed, 15 insertions(+)
 create mode 100644 core/zstd/PKGBUILD
 create mode 100644 core/zstd/zstd-1.5.1-non-x86_64-noexecstack.patch

(limited to 'core')

diff --git a/core/zstd/PKGBUILD b/core/zstd/PKGBUILD
new file mode 100644
index 00000000..c1f01001
--- /dev/null
+++ b/core/zstd/PKGBUILD
@@ -0,0 +1,15 @@
+# make sure the stack is not executable on IA-32
+source+=('zstd-1.5.1-non-x86_64-noexecstack.patch')
+sha256sums+=('eb641a066c45a96f20782396a033e4eed3c8411b848a1c89b7682df91aba1a58')
+b2sums+=('6cf6fe41026f67d165cb6513f7ab1779e6b8e48bdd545d89beb7942ce12ecb0ebccf802128a02b6bb32994f22841089a67fa83f8f3a6a7e3f9b05bde8930ce5b')
+
+eval "$(
+  {
+    declare -f prepare || \
+    printf 'prepare() {\n}\n'
+  } \
+  | sed '
+    $i cd $pkgname-$pkgver
+    $i patch -p1 -i "$srcdir/zstd-1.5.1-non-x86_64-noexecstack.patch"
+  '
+)"
diff --git a/core/zstd/zstd-1.5.1-non-x86_64-noexecstack.patch b/core/zstd/zstd-1.5.1-non-x86_64-noexecstack.patch
new file mode 100644
index 00000000..ebc270b6
Binary files /dev/null and b/core/zstd/zstd-1.5.1-non-x86_64-noexecstack.patch differ
-- 
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