Merge commit '2d2f10475138b7206572dc3ec288184df2be022e'

7 files changed, 14 insertions, 20 deletions

diff --git a/nixpkgs/pkgs/development/compilers/gcc/4.8/default.nix b/nixpkgs/pkgs/development/compilers/gcc/4.8/default.nix
index 9cfe03d6655c..6467cfc801dc 100644
--- a/nixpkgs/pkgs/development/compilers/gcc/4.8/default.nix
+++ b/nixpkgs/pkgs/development/compilers/gcc/4.8/default.nix
@@ -16,8 +16,8 @@
 , zip ? null, unzip ? null, pkgconfig ? null
 , gtk2 ? null, libart_lgpl ? null
 , libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
-, libXrender ? null, xproto ? null, renderproto ? null, xextproto ? null
-, libXrandr ? null, libXi ? null, inputproto ? null, randrproto ? null
+, libXrender ? null, xorgproto ? null
+, libXrandr ? null, libXi ? null
 , x11Support ? langJava
 , enableMultilib ? false
 , enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
@@ -89,7 +89,7 @@ let version = "4.8.5";
 
     xlibs = [
       libX11 libXt libSM libICE libXtst libXrender libXrandr libXi
-      xproto renderproto xextproto inputproto randrproto
+      xorgproto
     ];
 
     javaAwtGtk = langJava && x11Support;
diff --git a/nixpkgs/pkgs/development/compilers/gcc/4.9/default.nix b/nixpkgs/pkgs/development/compilers/gcc/4.9/default.nix
index 9b23fe785999..1676668d9111 100644
--- a/nixpkgs/pkgs/development/compilers/gcc/4.9/default.nix
+++ b/nixpkgs/pkgs/development/compilers/gcc/4.9/default.nix
@@ -16,8 +16,8 @@
 , zip ? null, unzip ? null, pkgconfig ? null
 , gtk2 ? null, libart_lgpl ? null
 , libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
-, libXrender ? null, xproto ? null, renderproto ? null, xextproto ? null
-, libXrandr ? null, libXi ? null, inputproto ? null, randrproto ? null
+, libXrender ? null, xorgproto ? null
+, libXrandr ? null, libXi ? null
 , x11Support ? langJava
 , enableMultilib ? false
 , enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
@@ -94,7 +94,7 @@ let version = "4.9.4";
 
     xlibs = [
       libX11 libXt libSM libICE libXtst libXrender libXrandr libXi
-      xproto renderproto xextproto inputproto randrproto
+      xorgproto
     ];
 
     javaAwtGtk = langJava && x11Support;
diff --git a/nixpkgs/pkgs/development/compilers/gcc/5/default.nix b/nixpkgs/pkgs/development/compilers/gcc/5/default.nix
index 5db2ac3d4133..6049cdcb6e8a 100644
--- a/nixpkgs/pkgs/development/compilers/gcc/5/default.nix
+++ b/nixpkgs/pkgs/development/compilers/gcc/5/default.nix
@@ -16,8 +16,8 @@
 , zip ? null, unzip ? null, pkgconfig ? null
 , gtk2 ? null, libart_lgpl ? null
 , libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
-, libXrender ? null, xproto ? null, renderproto ? null, xextproto ? null
-, libXrandr ? null, libXi ? null, inputproto ? null, randrproto ? null
+, libXrender ? null, xorgproto ? null
+, libXrandr ? null, libXi ? null
 , x11Support ? langJava
 , enableMultilib ? false
 , enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
@@ -81,7 +81,7 @@ let version = "5.5.0";
 
     xlibs = [
       libX11 libXt libSM libICE libXtst libXrender libXrandr libXi
-      xproto renderproto xextproto inputproto randrproto
+      xorgproto
     ];
 
     javaAwtGtk = langJava && x11Support;
diff --git a/nixpkgs/pkgs/development/compilers/gcc/6/default.nix b/nixpkgs/pkgs/development/compilers/gcc/6/default.nix
index 99c79a99dce1..a467527c613e 100644
--- a/nixpkgs/pkgs/development/compilers/gcc/6/default.nix
+++ b/nixpkgs/pkgs/development/compilers/gcc/6/default.nix
@@ -16,8 +16,8 @@
 , zip ? null, unzip ? null, pkgconfig ? null
 , gtk2 ? null, libart_lgpl ? null
 , libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
-, libXrender ? null, xproto ? null, renderproto ? null, xextproto ? null
-, libXrandr ? null, libXi ? null, inputproto ? null, randrproto ? null
+, libXrender ? null, xorgproto ? null
+, libXrandr ? null, libXi ? null
 , x11Support ? langJava
 , enableMultilib ? false
 , enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
@@ -78,7 +78,7 @@ let version = "6.5.0";
 
     xlibs = [
       libX11 libXt libSM libICE libXtst libXrender libXrandr libXi
-      xproto renderproto xextproto inputproto randrproto
+      xorgproto
     ];
 
     javaAwtGtk = langJava && x11Support;
diff --git a/nixpkgs/pkgs/development/compilers/gcc/7/default.nix b/nixpkgs/pkgs/development/compilers/gcc/7/default.nix
index d790246717d9..41af804e551f 100644
--- a/nixpkgs/pkgs/development/compilers/gcc/7/default.nix
+++ b/nixpkgs/pkgs/development/compilers/gcc/7/default.nix
@@ -37,7 +37,7 @@ assert langGo -> langCC;
 with stdenv.lib;
 with builtins;
 
-let version = "7.3.0";
+let version = "7.4.0";
 
     inherit (stdenv) buildPlatform hostPlatform targetPlatform;
 
@@ -138,7 +138,7 @@ stdenv.mkDerivation ({
 
   src = fetchurl {
     url = "mirror://gcc/releases/gcc-${version}/gcc-${version}.tar.xz";
-    sha256 = "0p71bij6bfhzyrs8676a8jmpjsfz392s2rg862sdnsk30jpacb43";
+    sha256 = "0lgy170b0pp60j9cczqkmaqyjjb584vfamj4c30swd7k0j6y5pgd";
   };
 
   inherit patches;
diff --git a/nixpkgs/pkgs/development/compilers/gcc/builder.sh b/nixpkgs/pkgs/development/compilers/gcc/builder.sh
index 75e70006d749..07a003691d6b 100644
--- a/nixpkgs/pkgs/development/compilers/gcc/builder.sh
+++ b/nixpkgs/pkgs/development/compilers/gcc/builder.sh
@@ -282,11 +282,6 @@ postInstall() {
         fi
     done
 
-    # Disable RANDMMAP on grsec, which causes segfaults when using
-    # precompiled headers.
-    # See https://bugs.gentoo.org/show_bug.cgi?id=301299#c31
-    paxmark r $out/libexec/gcc/*/*/{cc1,cc1plus}
-
     # Two identical man pages are shipped (moving and compressing is done later)
     ln -sf gcc.1 "$out"/share/man/man1/g++.1
 }
diff --git a/nixpkgs/pkgs/development/compilers/gcc/libstdc++-hook.sh b/nixpkgs/pkgs/development/compilers/gcc/libstdc++-hook.sh
index 8b1d5d2da678..19db70597ce5 100644
--- a/nixpkgs/pkgs/development/compilers/gcc/libstdc++-hook.sh
+++ b/nixpkgs/pkgs/development/compilers/gcc/libstdc++-hook.sh
@@ -2,4 +2,3 @@
 getHostRole
 
 export NIX_${role_pre}CXXSTDLIB_COMPILE+=" -isystem $(echo -n @gcc@/include/c++/*) -isystem $(echo -n @gcc@/include/c++/*)/$(@gcc@/bin/gcc -dumpmachine)"
-export NIX_${role_pre}CXXSTDLIB_LINK=" -stdlib=libstdc++"