Fix //src/main/cpp:client link with MinGW

Linking the Bazel client requires a number of explicit library linker args when using MinGW. This was missed in #28751.

Author: fmeum

src/conditions/BUILD

@@ -226,6 +226,24 @@ config_setting(
     flag_values = {"@rules_cc//cc/compiler:compiler": "msvc-cl"},
 )
 
+config_setting(
+    name = "windows_clang",
+    constraint_values = ["@platforms//os:windows"],
+    flag_values = {"@rules_cc//cc/compiler:compiler": "clang"},
+)
+
+config_setting(
+    name = "windows_gcc",
+    constraint_values = ["@platforms//os:windows"],
+    flag_values = {"@rules_cc//cc/compiler:compiler": "gcc"},
+)
+
+config_setting(
+    name = "windows_mingw_gcc",
+    constraint_values = ["@platforms//os:windows"],
+    flag_values = {"@rules_cc//cc/compiler:compiler": "mingw-gcc"},
+)
+
 selects.config_setting_group(
     name = "windows_msvc_like",
     match_any = [
@@ -235,6 +253,16 @@ selects.config_setting_group(
     visibility = ["//visibility:public"],
 )
 
+selects.config_setting_group(
+    name = "windows_gcc_like",
+    match_any = [
+        ":windows_clang",
+        ":windows_gcc",
+        ":windows_mingw_gcc",
+    ],
+    visibility = ["//visibility:public"],
+)
+
 config_setting(
     name = "arm",
     constraint_values = ["@platforms//cpu:arm"],

src/main/cpp/BUILD

@@ -109,22 +109,37 @@ cc_binary(
         "//src/conditions:windows_msvc_like": ["/wd4018"],
         "//conditions:default": ["-Wno-sign-compare"],
     }),
-    linkopts = select({
-        "//src/conditions:darwin": [
-        ],
-        "//src/conditions:freebsd": [
-            "-lprocstat",
-            "-lm",
-        ],
-        "//src/conditions:openbsd": [
-        ],
-        "//src/conditions:windows": [
-        ],
-        "//conditions:default": [
-            "-lrt",
-            "-ldl",
-        ],
-    }),
+    linkopts = (
+        select({
+            "//src/conditions:darwin": [
+            ],
+            "//src/conditions:freebsd": [
+                "-lprocstat",
+                "-lm",
+            ],
+            "//src/conditions:openbsd": [
+            ],
+            "//src/conditions:windows": [
+            ],
+            "//conditions:default": [
+                "-lrt",
+                "-ldl",
+            ],
+        }) +
+        select({
+            "//src/conditions:windows_gcc_like": [
+                "-lbcrypt",
+                "-liphlpapi",
+                "-lole32",
+                "-lshell32",
+                "-luuid",
+                "-lws2_32",
+                # MinGW requires -municode when using wmain.
+                "-municode",
+            ],
+            "//conditions:default": [],
+        })
+    ),
     visibility = ["//src:__pkg__"],
     deps = [
         ":archive_utils",