diff --git a/src/config/makefile.h b/src/config/makefile.h
index 4da3084fe9..09073f2c19 100644
--- a/src/config/makefile.h
+++ b/src/config/makefile.h
@@ -1726,6 +1726,15 @@ ifeq ($(TARGET),$(findstring $(TARGET),LINUX CYGNUS CYGWIN))
             DEFINES   += -DPGLINUX
 #           added -Kieee to get dlamc1 to work on pgf77 3.1-3 EA Jun 8th 2000
             FOPTIONS   = -Mdalign -Minform,warn -Mnolist -Minfo=loop -Munixlogical -Kieee
+            FOPTIONS   = -Mdalign -Minform,warn -Mnolist -Munixlogical -Kieee
+            ifeq ($(V),-1)
+                 FOPTIONS += -Minform,fatal
+            else
+                 FOPTIONS += -Minform,warn
+            endif
+            ifdef USE_OPTREPORT
+                 FOPTIONS += -Minfo=loop
+            endif
             ifeq ($(shell $(CNFDIR)/check_env.sh $(USE_HWOPT)),1)
                 ifeq ($(_CPU),i586)
                     FOPTIONS  += -tp p5  
@@ -3017,7 +3026,10 @@ ifneq ($(TARGET),LINUX)
             endif
             FOPTIONS   += -Mbackslash
             FOPTIONS   += -Mcache_align  # -Kieee 
-            FOPTIMIZE   =  -fast -O3 -Mvect=simd  -Munroll -Minfo=loop # -Mipa=fast
+            FOPTIMIZE   =  -fast -O3 -Mvect=simd  -Munroll # -Mipa=fast
+            ifdef USE_OPTREPORT
+                 FOPTIMIZE += -Minfo=loop
+            endif
             FVECTORIZE   = -fast    -O3   #-Mipa=fast
             FDEBUG = -g -O2
             DEFINES  += -DCHKUNDFLW -DPGLINUX
@@ -3030,7 +3042,10 @@ ifneq ($(TARGET),LINUX)
             endif
             ifdef USE_OPENMP
 	      ifndef UNSET_OPENMP
-                FOPTIONS  += -mp -Minfo=mp
+                FOPTIONS  += -mp
+                ifdef USE_OPTREPORT
+                    FOPTIONS  += -Minfo=mp
+                endif
                 LDOPTIONS += -mp
 	      endif
             endif