--- MITgcm/tools/genmake2	2003/11/24 15:08:24	1.45
+++ MITgcm/tools/genmake2	2003/11/25 17:22:47	1.49
@@ -1,6 +1,6 @@
-#!/bin/sh
+#! /usr/bin/env bash
 #
-# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.45 2003/11/24 15:08:24 heimbach Exp $
+# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.49 2003/11/25 17:22:47 edhill Exp $
 #
 # Makefile generator for MITgcm UV codes
 #   created  by cnh 03/98
@@ -1147,18 +1147,6 @@
 
 # Create a list of #define and #undef to enable/disable packages
 PACKAGES_DOT_H=PACKAGES_CONFIG.h
-cat <<EOF >$PACKAGES_DOT_H".tmp"
-C=== GENMAKE v2 ===
-C  The following defines have been set by GENMAKE, so please do not
-C  edit anything below these comments.  In general, you should
-C  add or remove packages by re-running genmake with different 
-C  "-enable" and/or "-disable" options.
-
-#ifndef PACKAGES_H
-#define PACKAGES_H
-
-C  Packages disabled by genmake:
-EOF
 #  The following UGLY HACK sets multiple "#undef"s and it needs to go 
 #  away.  On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h 
 #  file would eventually be split up so that all package-related #define
@@ -1177,50 +1165,27 @@
 	done
 	if test "x$has_pack" = xf ; then
 	    undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
-	    echo "#undef $undef" >> $PACKAGES_DOT_H".tmp"
             DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
 	fi
     fi
 done
-cat <<EOF >>$PACKAGES_DOT_H".tmp"
-
-C  Packages enabled by genmake:
-EOF
 ENABLED_PACKAGES=
 for i in $PACKAGES ; do
     def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
-    echo "#define $def" >> $PACKAGES_DOT_H".tmp"
     ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
 #eh3 DEFINES="$DEFINES -D$def"
 
 #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
     case $i in 
 	aim_v23)
-	    echo "#define   ALLOW_AIM" >> $PACKAGES_DOT_H".tmp"
 	    DEFINES="$DEFINES -DALLOW_AIM"
+            ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
 	    echo "Warning: ALLOW_AIM is set to enable aim_v23. This is REALLY ugly Jean-Michel :-)"
 	    ;;
     esac
 #EH3  WARNING :  This is an UGLY HACK that needs to be removed!!!
 
 done
-cat <<EOF >>$PACKAGES_DOT_H".tmp"
-
-#endif /* PACKAGES_H */
-EOF
-
-if test ! -f $PACKAGES_DOT_H ; then
-    mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
-else
-    cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
-    RETVAL=$?
-    if test "x$RETVAL" = x0 ; then
-	rm -f $PACKAGES_DOT_H".tmp"
-    else
-	mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
-	mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
-    fi
-fi
 
 echo "  Adding STANDARDDIRS"
 BUILDDIR=${BUILDDIR:-.}
@@ -1521,10 +1486,10 @@
 # Special targets
 ${PACKAGES_DOT_H}:
 	@echo Creating \$@ ...
-	@\$(TOOLSDIR)/convert_cpp_cmd2defines "Warngin - this file is automatically generated - do NOT edit" "Enabled packages:" \$(ENABLED_PACKAGES) " " "Disabled packages:" \$(DISABLED_PACKAGES) > \$@
+	@\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" \$(DISABLED_PACKAGES) " " "Enabled packages:" \$(ENABLED_PACKAGES) > \$@
 AD_CONFIG.h:
 	@echo Creating \$@ ...
-	@\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
+	@\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
 
 # The normal chain of rules is (  .F - .f - .o  )
 .F.f:
@@ -1584,7 +1549,7 @@
 adtaf: ad_taf_output.f
 adtamc: ad_tamc_output.f
 
-ad_input_code.f: links \$(AD_FILES) \$(HEADERFILES)
+ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
 	@\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -DALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ad_config.template
 	cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
 	-rm -f ad_config.template
@@ -1616,7 +1581,7 @@
 ftltaf: ftl_taf_output.f
 ftltamc: ftl_tamc_output.f
 
-ftl_input_code.f: links \$(AD_FILES) \$(HEADERFILES)
+ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
 	@\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
 	cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
 	-rm -f ftl_config.template
@@ -1689,44 +1654,23 @@
 
 printf "\n===  Done  ===\n"
 
-#  Write the "template" files for the adjoint builds
-cat >AD_CONFIG.template <<EOF
-C  WARNING: This file is automatically generated by genmake2 and 
-C    used by the Makefile rules.  Please DO NOT EDIT this file 
-C    unless you are CERTAIN that you know what you are doing.
-
-#undef ALLOW_ADJOINT_RUN
-#undef ALLOW_TANGENTLINEAR_RUN
-#undef ALLOW_ECCO_OPTIMIZATION
-EOF
-cat >ad_config.template <<EOF
-C  WARNING: This file is automatically generated by genmake2 and 
-C    used by the Makefile rules.  Please DO NOT EDIT this file 
-C    unless you are CERTAIN that you know what you are doing.
-
-#define ALLOW_ADJOINT_RUN
-#undef ALLOW_TANGENTLINEAR_RUN
-#undef ALLOW_ECCO_OPTIMIZATION
-EOF
-cat >ftl_config.template <<EOF
-C  WARNING: This file is automatically generated by genmake2 and 
-C    used by the Makefile rules.  Please DO NOT EDIT this file 
-C    unless you are CERTAIN that you know what you are doing.
-
-#undef ALLOW_ADJOINT_RUN
-#define ALLOW_TANGENTLINEAR_RUN
-#undef ALLOW_ECCO_OPTIMIZATION
-EOF
-cat >svd_config.template <<EOF
-C  WARNING: This file is automatically generated by genmake2 and 
-C    used by the Makefile rules.  Please DO NOT EDIT this file 
-C    unless you are CERTAIN that you know what you are doing.
-
-#undef ALLOW_ADJOINT_RUN
-#undef ALLOW_TANGENTLINEAR_RUN
-#undef ALLOW_ECCO_OPTIMIZATION
-EOF
-cp AD_CONFIG.template AD_CONFIG.h
+# Create special header files
+$TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" $DISABLED_PACKAGES " " "Enabled packages:" $ENABLED_PACKAGES > $PACKAGES_DOT_H".tmp" 
+if test ! -f $PACKAGES_DOT_H ; then
+    mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
+else
+    cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
+    RETVAL=$?
+    if test "x$RETVAL" = x0 ; then
+	rm -f $PACKAGES_DOT_H".tmp"
+    else
+	mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
+	mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
+    fi
+fi
+if test ! -f AD_CONFIG.h ; then
+    $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
+fi
 
 
 #  Write the "state" for future records