fix digits

gframe/premake5.lua

@@ -109,6 +109,6 @@ project "YGOPro"
             links { "IrrKlang" }
             linkoptions{ IRRKLANG_LINK_RPATH }
         end
-        if GLIBC_VERSION < 546 then -- glibc less than 2.34
+        if GLIBC_VERSION < ((2 << 16) | (34 << 8)) then -- glibc less than 2.34
             links { "dl", "pthread" }
         end

premake5.lua

@@ -260,20 +260,23 @@ end
 
 function getGlibcVersion()
     local output = os.outputof("getconf GNU_LIBC_VERSION")
-    local major, minor = output:match("glibc (%d+)%.(%d+)")
+    local major, minor, patch = output:match("glibc (%d+)%.(%d+)%.?(%d*)")
+
     if major and minor then
         major = tonumber(major)
         minor = tonumber(minor)
-        return (major << 8) | minor
+        patch = tonumber(patch) or 0
+        return (major << 16) | (minor << 8) | patch
     end
-    return 0
+
+    return nil
 end
 
 GLIBC_VERSION=0
 if os.ishost("linux") then
     GLIBC_VERSION = getGlibcVersion()
     if GLIBC_VERSION>0 then
-        print("Detected glibc version: " .. string.format("%d.%d", GLIBC_VERSION >> 8, GLIBC_VERSION & 0xFF))
+        print("Detected glibc version: " .. string.format("%d.%d.%d", GLIBC_VERSION >> 16, (GLIBC_VERSION >> 8) & 0xFF, GLIBC_VERSION & 0xFF))
     else
         print("Could not detect glibc version, assuming it is sufficient.")
     end