enhance signature check for gcc.exe to handle both absolute and relative paths

1 files changed, 23 insertions, 3 deletions

diff --git a/xmake/core/sandbox/modules/import/lib/detect/find_program.lua b/xmake/core/sandbox/modules/import/lib/detect/find_program.lua
index 9f1815f38..6233738f6 100644
--- a/xmake/core/sandbox/modules/import/lib/detect/find_program.lua
+++ b/xmake/core/sandbox/modules/import/lib/detect/find_program.lua
@@ -42,9 +42,29 @@ function sandbox_lib_detect_find_program._do_check(program, opt)
 
     -- avoid gcc.exe signed by GIGA-BYTE
     if winos.file_signature and program:lower():endswith("gcc.exe") then
-        local signer = winos.file_signature(program)
-        if signer and signer.signer_name and signer.signer_name:startswith("GIGA-BYTE") then
-            return false
+        local check_signature = function (program)
+            if os.isfile(program) then
+                local signer = winos.file_signature(program)
+                if signer and signer.signer_name and signer.signer_name:startswith("GIGA-BYTE") then
+                    return true
+                end
+            end
+        end
+        if path.is_absolute(program) then
+            if check_signature(program) then
+                return false
+            end
+        else
+            local paths = path.splitenv(vformat("$(env PATH)"))
+            for _, p in ipairs(paths) do
+                local prog = path.join(p, program)
+                if os.isfile(prog) then
+                    if check_signature(prog) then
+                        return false
+                    end
+                    break
+                end
+            end
         end
     end