--- MITgcm/tools/genmake2	2004/04/08 21:32:11	1.76
+++ MITgcm/tools/genmake2	2004/06/30 01:19:29	1.82
@@ -1,6 +1,6 @@
-#! /usr/bin/env bash
+#! /usr/bin/env sh
 #
-# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.76 2004/04/08 21:32:11 edhill Exp $
+# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.82 2004/06/30 01:19:29 cnh Exp $
 #
 # Makefile generator for MITgcm UV codes
 #   created  by cnh 03/98
@@ -97,8 +97,8 @@
     RETVAL=$?
     if test "x$RETVAL" != x0 ; then
 	if test "x$FS" = x ; then
-	    FS='fs'
-	    FS90='fs90'
+	    FS='for'
+	    FS90='fr9'
 	    check_for_broken_Ff
 	else
 	    cat <<EOF 2>&1
@@ -124,6 +124,7 @@
 EOF
     test -e Makefile  &&  mv -f Makefile Makefile.bak
     cat <<EOF >> Makefile
+%.$tfs : %.F
 .SUFFIXES:
 genmake_hello.$tfs: genmake_hello.F
 	$LN genmake_hello.F genmake_hello.$tfs
@@ -132,8 +133,8 @@
     RETVAL=$?
     if test "x$RETVAL" != x0 -o ! -e "genmake_hello."$tfs ; then
 	if test "x$FS" = x ; then
-	    FS='fs'
-	    FS90='fs9'
+	    FS='for'
+	    FS90='fr9'
 	    check_for_broken_Ff
 	else
 	    cat <<EOF 2>&1
@@ -167,6 +168,7 @@
     tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
     tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
     PLATFORM=$tmp3
+    echo $PLATFORM | grep cygwin > /dev/null 2>&1  &&  PLATFORM=cygwin_ia32
     OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
     echo "  The platform appears to be:  $PLATFORM"
     
@@ -206,8 +208,16 @@
     #
     if test "x${MAKEDEPEND}" = x ; then
       which makedepend > /dev/null 2>&1
-      RETVAL=$?
-      if test ! "x${RETVAL}" = x0 ; then
+      RV0=$?
+      cat <<EOF >> genmake_tc.f
+      program test
+      write(*,*) 'test'
+      stop
+      end
+EOF
+      makedepend genmake_tc.f > /dev/null 2>&1
+      RV1=$?
+      if test ! "x${RV0}${RV1}" = x00 ; then
          echo "    a system-default makedepend was not found."
 
 	 #  Try to build the cyrus impl
@@ -215,8 +225,11 @@
 	 (
 	     cd $ROOTDIR/tools/cyrus-imapd-makedepend  \
 		 &&  ./configure > /dev/null 2>&1  \
-		 &&  make > /dev/null 2>&1  \
-		 &&  ./makedepend ifparser.c > /dev/null 2>&1  \
+		 &&  make > /dev/null 2>&1
+	     if test -x ./makedepend.exe ; then
+		 $LN ./makedepend.exe ./makedepend
+	     fi
+	     ./makedepend ifparser.c > /dev/null 2>&1  \
 		 &&  echo "true"
 	 ) > ./genmake_cy_md
 	 grep true ./genmake_cy_md > /dev/null 2>&1
@@ -358,6 +371,11 @@
     -help | --help | -h | --h
           Print this help message and exit.
 
+    -adoptfile NAME | --adoptfile NAME | -adof NAME | --adof NAME
+      -adoptfile=NAME | --adoptfile=NAME | -adof=NAME | --adof=NAME
+          Use "NAME" as the adoptfile.  By default, the file at
+          "tools/adjoint_options/adjoint_default" will be used.
+
     -nooptfile | --nooptfile
       -optfile NAME | --optfile NAME | -of NAME | --of NAME
       -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
@@ -664,6 +682,7 @@
 FC_NAMEMANGLE=
 HAVE_CLOC=
 HAVE_NETCDF=
+HAVE_ETIME=
 
 MODS=
 TOOLSDIR=
@@ -714,7 +733,7 @@
 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
-gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE"
+gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
 
 #  The following are all related to adjoint/tangent-linear stuff
 gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
@@ -987,7 +1006,7 @@
 fi
 
 #  Check for broken systems that cannot correctly distinguish *.F and *.f files
-check_for_broken_Ff
+# check_for_broken_Ff
 
 echo "  getting AD_OPTFILE information:  "
 if test "x${AD_OPTFILE}" = x ; then
@@ -1086,6 +1105,9 @@
 fi
 rm -f genmake_test_ln genmake_tlink
 
+#  Check for broken *.F/*.f handling and fix if possible
+check_for_broken_Ff
+
 if test ! "x$MPI" = x ; then
       echo "  Turning on MPI cpp macros"
       DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
@@ -1131,6 +1153,28 @@
 fi
 rm -f genmake_tcomp*
 
+printf "  Do we have the etime() command using $FC...  "
+cat > genmake_tcomp.f <<EOF
+      program hello
+      REAL*4 ACTUAL, TARRAY(2)
+      EXTERNAL ETIME
+      REAL*4 ETIME
+      actual = etime( tarray )
+      print *, tarray
+      end
+EOF
+$FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
+RETVAL=$?
+if test "x$RETVAL" = x0 ; then
+    HAVE_ETIME=t
+    DEFINES="$DEFINES -DHAVE_ETIME"
+    echo "yes"
+else
+    HAVE_ETIME=
+    echo "no"
+fi
+rm -f genmake_tcomp*
+
 printf "  Can we call simple C routines (here, \"cloc()\") using $FC...  "
 check_HAVE_CLOC
 if test "x$HAVE_CLOC" != x ; then
@@ -1789,7 +1833,7 @@
 	-find \$(EXEDIR) -name "*.meta" -exec rm {} \;
 	-find \$(EXEDIR) -name "*.data" -exec rm {} \;
 	-find \$(EXEDIR) -name "fort.*" -exec rm {} \;
-	-rm -f \$(EXECUTABLE) output.txt
+	-rm -f \$(EXECUTABLE) output.txt STD*
 
 #eh3 Makefile: makefile
 makefile: