forked from mirrors/nixpkgs
pharo: build with gcc48
Building with GCC > 4.9 produces a broken VM for reasons that are not yet understood, see http://forum.world.st/OSProcess-fork-issue-with-Debian-built-VM-td4947326.html also disable "stackprotector" hardening for compatibility with this older gcc.
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2b3dcfab04
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@ -1,4 +1,4 @@
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{ stdenv, fetchurl, bash, unzip, glibc, openssl, gcc, mesa, freetype, xorg, alsaLib, cairo, libuuid, autoreconfHook, gcc6, ... }:
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{ stdenv, fetchurl, bash, unzip, glibc, openssl, gcc, mesa, freetype, xorg, alsaLib, cairo, libuuid, autoreconfHook, gcc48, ... }:
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{ name, src, version, source-date, source-url, ... }:
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@ -26,7 +26,9 @@ stdenv.mkDerivation rec {
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pharo-share = import ./share.nix { inherit stdenv fetchurl unzip; };
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# Note: -fPIC causes the VM to segfault.
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hardeningDisable = [ "format" "pic" ];
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hardeningDisable = [ "format" "pic"
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# while the VM depends on <= gcc48:
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"stackprotector" ];
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# Regenerate the configure script.
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# Unnecessary? But the build breaks without this.
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@ -94,8 +96,14 @@ stdenv.mkDerivation rec {
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enableParallelBuilding = true;
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# Note: Force gcc6 because gcc5 crashes when compiling the VM.
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buildInputs = [ bash unzip glibc openssl gcc6 mesa freetype xorg.libX11 xorg.libICE xorg.libSM alsaLib cairo pharo-share libuuid autoreconfHook ];
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# gcc 4.8 used for the build:
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#
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# gcc5 crashes during compilation; gcc >= 4.9 produces a
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# binary that crashes when forking a child process. See:
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# http://forum.world.st/OSProcess-fork-issue-with-Debian-built-VM-td4947326.html
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#
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# (stack protection is disabled above for gcc 4.8 compatibility.)
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buildInputs = [ bash unzip glibc openssl gcc48 mesa freetype xorg.libX11 xorg.libICE xorg.libSM alsaLib cairo pharo-share libuuid autoreconfHook ];
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meta = {
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description = "Clean and innovative Smalltalk-inspired environment";
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@ -1,4 +1,4 @@
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{ cmake, stdenv, fetchurl, bash, unzip, glibc, openssl, gcc, mesa, freetype, xorg, alsaLib, cairo, libuuid, autoreconfHook, gcc6, fetchFromGitHub, makeWrapper} @args:
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{ cmake, stdenv, fetchurl, bash, unzip, glibc, openssl, gcc, mesa, freetype, xorg, alsaLib, cairo, libuuid, autoreconfHook, gcc48, fetchFromGitHub, makeWrapper} @args:
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let
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pharo-vm-build = import ./build-vm.nix args;
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