dev-games/godot-dotnet: respect AR & RANLIB

Closes: https://bugs.gentoo.org/975978
Signed-off-by: dsaf <ghostyn678+git@gmail.com>

dev-games/godot-dotnet/files/godot-4.5-scons.patch

@@ -1,16 +1,20 @@
+Respect AR (bug #977691), RANLIB, and avoid passing unnecessary flags.
 --- a/SConstruct
 +++ b/SConstruct
-@@ -304,2 +304,3 @@
- opts.Add("CC", "C compiler binary")
-+opts.Add("AR", "Archiver")
- opts.Add("LINK", "Linker binary")
-@@ -745,3 +746,3 @@
+@@ -804,3 +804,3 @@
          # `-msse2` is implied when compiling for x86_64.
 -        env.Append(CCFLAGS=["-msse4.2", "-mpopcnt"])
 +        pass
  elif env["arch"] == "x86_32":
-@@ -817,3 +818,3 @@
+@@ -883,3 +883,3 @@
          else:
 -            env.AppendUnique(LINKFLAGS=["-s"])
 +            pass
  
+--- a/platform/linuxbsd/detect.py
++++ b/platform/linuxbsd/detect.py
+@@ -118,2 +118,4 @@
+     ## Compiler configuration
++    env["AR"] = os.environ["AR"]
++    env["RANLIB"] = os.environ["RANLIB"]
+ 

dev-games/godot-dotnet/godot-dotnet-4.6.3.ebuild

@@ -328,11 +328,10 @@ src_prepare() {
 src_compile() {
 	local -x BUILD_NAME=${BRANDING_OS_ID} # replaces "custom_build" in version
 
+	tc-export AR CC CXX RANLIB
 	filter-lto #921017
 
 	local esconsargs=(
-		AR="$(tc-getAR)" CC="$(tc-getCC)" CXX="$(tc-getCXX)"
-
 		progress=no
 		verbose=yes