diff -Nru stdhep-5-06-01/mcfio/arch_mcfio stdhep-5-06-01-new/mcfio/arch_mcfio
--- stdhep-5-06-01/mcfio/arch_mcfio	2006-09-14 06:21:53.000000000 +0900
+++ stdhep-5-06-01-new/mcfio/arch_mcfio	2011-07-27 14:43:33.000000000 +0900
@@ -34,9 +34,11 @@
 endif
 ifeq "$(UNAME)" "Linux"
     CC=gcc
-    F77=g77
+#    F77=g77
+    F77=gfortran
     CFLAGS= $(DFLG) -I/usr/X11R6/include 
-    FFLAGS= $(DFLG) -fdebug-kludge -fno-second-underscore
+    FFLAGS= $(DFLG) -fno-second-underscore -fd-lines-as-comments 
+#    FFLAGS= $(DFLG) -fdebug-kludge -fno-second-underscore
     MXTLIBS = -L/usr/X11R6/lib -lXm -lX11 -lXt -lXp -lXext -lm
     #BUILD_SHARED = true
     SHFLAG = -fPIC
diff -Nru stdhep-5-06-01/src/stdhep_arch stdhep-5-06-01-new/src/stdhep_arch
--- stdhep-5-06-01/src/stdhep_arch	2007-11-07 07:59:42.000000000 +0900
+++ stdhep-5-06-01-new/src/stdhep_arch	2011-07-27 14:43:03.000000000 +0900
@@ -58,17 +58,20 @@
 ifeq "$(UNAME)" "Linux"
     CC=gcc
     CPP=gcc -E
-    F77=g77
+#    F77=g77
+    F77=gfortran
     CFLAGS= $(DFLG)
     CXFLAGS = -I/usr/X11R6/include
-    FFLAGS= $(DFLG) -fno-second-underscore
+    FFLAGS= $(DFLG) -fno-second-underscore -fd-lines-as-comments 
     KPPFLAGS= -C -P -DLinux -DUNIX
     LOCAL = -lnsl -lm
     #BUILD_SHARED = true
     SHFLAG = -fPIC
     SHEXT  = so
     LIBS= -L/usr/X11R6/lib -lXm -lXt -lX11 -lXp -lXext \
-          -lm -lg2c -lnsl
+          -lm -lnsl
+#    LIBS= -L/usr/X11R6/lib -lXm -lXt -lX11 -lXp -lXext \
+#          -lm -lg2c -lnsl
 endif
 ifeq "$(UNAME)" "OSF1"
     CC=cc