chore: Disable targets for cross-compilation.

This way we can do bazel build //... when cross-compiling.

BUILD.bazel

@@ -9,6 +9,7 @@ haskell_library(
     srcs = glob(["src/**/*.*hs"]),
     ghcopts = ["-j4"],
     src_strip_prefix = "src",
+    tags = ["no-cross"],
     version = "0.2.12",
     visibility = ["//visibility:public"],
     deps = [

tools/BUILD.bazel

@@ -3,6 +3,7 @@ load("@rules_haskell//haskell:defs.bzl", "haskell_binary", "haskell_test")
 haskell_binary(
     name = "toxsave-convert",
     srcs = ["toxsave-convert.hs"],
+    tags = ["no-cross"],
     visibility = ["//tools/haskell:__pkg__"],
     deps = [
         "//hs-toxcore",
@@ -17,6 +18,7 @@ haskell_test(
     name = "toxsave-test",
     srcs = ["toxsave-test.hs"],
     ghcopts = ["-optl=-fsanitize=address"],
+    tags = ["no-cross"],
     visibility = ["//tools/haskell:__pkg__"],
     deps = [
         "//c-toxcore",

tools/toxsave-convert.hs

@@ -15,4 +15,4 @@ parse str = maybe
 
 
 main :: IO ()
-main = parse <$> LBS.getContents >>= LBS.putStr
+main = LBS.getContents >>= LBS.putStr . parse

web/BUILD.bazel

@@ -3,6 +3,7 @@ load("@rules_haskell//haskell:defs.bzl", "haskell_binary")
 haskell_binary(
     name = "webservice",
     srcs = glob(["**/*.hs"]),
+    tags = ["no-cross"],
     visibility = ["//visibility:public"],
     deps = [
         "//hs-msgpack-binary",