update help

wortiz · Aug 8, 2024 · b9a6c27 · b9a6c27
1 parent 654450b
commit b9a6c27
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tpls/install-tpls.py b/tpls/install-tpls.py
@@ -40,9 +40,9 @@
     parser = argparse.ArgumentParser(
         description="""Third party library installer for the finite element code Goma"""
     )
-    parser.add_argument("--cc", help="C compiler to use", type=pathlib.Path)
-    parser.add_argument("--cxx", help="C++ compiler to use", type=pathlib.Path)
-    parser.add_argument("--fc", help="Fortran compiler to use", type=pathlib.Path)
+    parser.add_argument("--cc", help="C compiler to use, default is CC environment variable or gcc", type=pathlib.Path)
+    parser.add_argument("--cxx", help="C++ compiler to use, default is CXX environment variable or g++", type=pathlib.Path)
+    parser.add_argument("--fc", help="Fortran compiler to use, defualt is FC environment variable or gfortran", type=pathlib.Path)
     parser.add_argument(
         "--download-dir", help="Download location of tarballs", type=pathlib.Path
     )