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nixpkgs/pkgs/development/compilers/julia/0004-hardened-0.4.7.patch
Will Dietz 19f70f03b2 julia: fix build and execution on PaX.
Alpine and Gentoo set the same flags here, FWIW.
2017-02-01 06:48:02 -06:00

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From 0bdbe60325a22202f8e250a9578407648a0d29b9 Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Wed, 1 Feb 2017 06:09:49 -0600
Subject: [PATCH] Set pax flags on julia binaries to disable memory protection.
---
Makefile | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Makefile b/Makefile
index 8d45a1baa..91ea33b21 100644
--- a/Makefile
+++ b/Makefile
@@ -61,6 +61,8 @@ julia-src-release julia-src-debug : julia-src-% : julia-deps
julia-ui-release julia-ui-debug : julia-ui-% : julia-src-%
@$(MAKE) $(QUIET_MAKE) -C ui julia-$*
+ @echo "setting PaX flags on $(JULIA_EXECUTABLE_$*)"
+ @paxctl -czexm $(JULIA_EXECUTABLE_$*)
julia-inference : julia-base julia-ui-$(JULIA_BUILD_MODE) $(build_prefix)/.examples
@$(MAKE) $(QUIET_MAKE) $(build_private_libdir)/inference.ji JULIA_BUILD_MODE=$(JULIA_BUILD_MODE)
--
2.11.0