update simplexmq sha (#312)

* update simplexmq sha

* package build for iOS/Intel simulator

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>

flake.nix

@@ -142,6 +142,33 @@
                 '';
               };
             };
+            "x86_64-darwin" = {
+              "x86_64-darwin:lib:simplex-chat" = (drv pkgs).simplex-chat.components.library.override {
+                smallAddressSpace = true; enableShared = false;
+                # we need threaded here, otherwise all the queing logic doesn't work properly.
+                # for iOS we also use -staticlib, to get one rolled up library.
+                # still needs mac2ios patching of the archives.
+                ghcOptions = [ "-staticlib" "-threaded" ];
+                postInstall = ''
+                  ${pkgs.tree}/bin/tree $out
+                  mkdir -p $out/_pkg
+                  # copy over includes, we might want those, but maybe not.
+                  # cp -r $out/lib/*/*/include $out/_pkg/
+                  # find the libHS...ghc-X.Y.Z.a static library; this is the
+                  # rolled up one with all dependencies included.
+                  find ./dist -name "libHS*.a" -exec cp {} $out/_pkg \;
+                  find ${pkgs.libffi.overrideAttrs (old: { dontDisableStatic = true; })}/lib -name "*.a" -exec cp {} $out/_pkg \;
+                  find ${pkgs.gmp6.override { withStatic = true; }}/lib -name "*.a" -exec cp {} $out/_pkg \;
+                  # There is no static libc
+                  ${pkgs.tree}/bin/tree $out/_pkg
+                  (cd $out/_pkg; ${pkgs.zip}/bin/zip -r -9 $out/pkg.zip *)
+                  rm -fR $out/_pkg
+                  mkdir -p $out/nix-support
+                  echo "file binary-dist \"$(echo $out/*.zip)\"" \
+                      > $out/nix-support/hydra-build-products
+                '';
+              };
+            };
         }.${system} or {});
         # build all packages in hydra.
         hydraJobs = packages;