Merge gcc-9 into staging (#68029)

pkgs/tools/system/clinfo/default.nix

@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ ocl-icd opencl-headers ];
 
+  NIX_CFLAGS_COMPILE = [ "-Wno-error=stringop-truncation" ];
+
   makeFlags = [ "PREFIX=${placeholder "out"}" ];
 
   meta = with stdenv.lib; {

pkgs/tools/system/efivar/default.nix

@@ -18,6 +18,16 @@ stdenv.mkDerivation rec {
       url = "https://patch-diff.githubusercontent.com/raw/rhboot/efivar/pull/133.patch";
       sha256 = "038cwldb8sqnal5l6mhys92cqv8x7j8rgsl8i4fiv9ih9znw26i6";
     })
+    (fetchurl {
+      name = "fix-misaligned-pointer.patch";
+      url = "https://github.com/rhboot/efivar/commit/b98ba8921010d03f46704a476c69861515deb1ca.patch";
+      sha256 = "0ni9mz7y40a2wf1d1q5n9y5dhcbydxvfdhqic7zsmgnaxs3a0p27";
+    })
+    (fetchurl {
+      name = "fix-gcc9-error.patch";
+      url = "https://github.com/rhboot/efivar/commit/c3c553db85ff10890209d0fe48fb4856ad68e4e0.patch";
+      sha256 = "0lc38npydp069nlcga25wzzm204ww9l6mpjfn6wmhdfhn0pgjwky";
+    })
   ];
 
   nativeBuildInputs = [ pkgconfig ];

pkgs/tools/system/facter/default.nix

@@ -14,11 +14,13 @@ stdenv.mkDerivation rec {
   CXXFLAGS = "-fpermissive -Wno-error=catch-value";
   NIX_LDFLAGS = "-lblkid";
 
-  cmakeFlags = [ 
+  cmakeFlags = [
     "-DFACTER_RUBY=${ruby}/lib/libruby.so"
     "-DRUBY_LIB_INSTALL=${placeholder "out"}/lib/ruby"
   ];
 
+  NIX_CFLAGS_COMPILE = "-Wno-error=deprecated-copy";
+
   nativeBuildInputs = [ cmake ];
   buildInputs = [ boost cpp-hocon curl leatherman libwhereami libyamlcpp openssl ruby utillinux ];
 

pkgs/tools/system/rsyslog/default.nix

@@ -30,8 +30,6 @@ stdenv.mkDerivation rec {
   ] ++ stdenv.lib.optional (libmysqlclient != null) libmysqlclient
     ++ stdenv.lib.optional stdenv.isLinux systemd;
 
-  hardeningDisable = [ "format" ];
-
   configureFlags = [
     "--sysconfdir=/etc"
     "--localstatedir=/var"
@@ -95,9 +93,7 @@ stdenv.mkDerivation rec {
     (mkFlag (hadoop != null)          "omhdfs")
     (mkFlag (rdkafka != null)         "omkafka")
     (mkFlag (libmongo-client != null) "ommongodb")
-    (mkFlag (czmq != null)            "imzmq3")
     (mkFlag (czmq != null)            "imczmq")
-    (mkFlag (czmq != null)            "omzmq3")
     (mkFlag (czmq != null)            "omczmq")
     (mkFlag (rabbitmq-c != null)      "omrabbitmq")
     (mkFlag (hiredis != null)         "omhiredis")

pkgs/tools/system/vboot_reference/default.nix

@@ -19,6 +19,9 @@ stdenv.mkDerivation rec {
 
   patches = [ ./dont_static_link.patch ];
 
+  # fix build with gcc9
+  NIX_CFLAGS_COMPILE = [ "-Wno-error" ];
+
   postPatch = ''
     substituteInPlace Makefile \
       --replace "ar qc" '${stdenv.cc.bintools.targetPrefix}ar qc'