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qimageblitz: Mark stack as non-executable (patch taken from Gentoo)

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This allows applications such as okular and kolourpaint to run in
grsecurity kernels, which disallow executable stacks by default.
This commit is contained in:
Ricardo M. Correia 2013-11-07 19:14:07 +01:00
parent 1c2aacb5d8
commit aab9b733c2
2 changed files with 15 additions and 2 deletions
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6
pkgs/development/libraries/qimageblitz/default.nix
View file

@ -7,14 +7,16 @@ in
stdenv.mkDerivation {
name = "${pn}-${v}";
src = fetchurl {
url = "mirror://sourceforge/${pn}/${pn}-${v}.tar.bz2";
sha256 = "0pnaf3qi7rgkxzs2mssmslb3f9ya4cyx09wzwlis3ppyvf72j0p9";
};
buildInputs = [ cmake qt4 ];
patches = [ ./qimageblitz-9999-exec-stack.patch ];
meta = {
description = "Graphical effect and filter library for KDE4";
license = "BSD";

11
pkgs/development/libraries/qimageblitz/qimageblitz-9999-exec-stack.patch Normal file
View file

@ -0,0 +1,11 @@
diff -uar qimageblitz/blitz/asm_scale.S qimageblitz~/blitz/asm_scale.S
--- qimageblitz-orig/blitz/asm_scale.S 2007-10-17 01:17:57.000000000 +0200
+++ qimageblitz/blitz/asm_scale.S 2007-10-17 01:19:12.000000000 +0200
@@ -814,3 +814,7 @@
SIZE(qimageScale_mmx_AARGBA)
#endif
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
+