--- MITgcm/tools/genmake2	2003/10/21 20:42:16	1.18
+++ MITgcm/tools/genmake2	2003/10/29 13:42:10	1.24
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.18 2003/10/21 20:42:16 edhill Exp $
+# $Header: /home/ubuntu/mnt/e9_copy/MITgcm/tools/genmake2,v 1.24 2003/10/29 13:42:10 cnh Exp $
 #
 # Makefile generator for MITgcm UV codes
 #   created  by cnh 03/98
@@ -104,7 +104,7 @@
     fi
 
     # look for possible fortran compilers
-    tmp="$MITGCM_FC $FC g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"
+    tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"
     p_FC=
     for c in $tmp ; do
 	rm -f ./hello.f ./hello
@@ -121,6 +121,7 @@
 	    p_FC="$p_FC $c"
 	fi
     done
+    rm -f ./hello.f ./hello
     if test "x${p_FC}" = x ; then
 	cat 1>&2 <<EOF
 
@@ -1040,8 +1041,8 @@
     fi
 done
 
-echo " Searching for CPP_OPTIONS.h in order to warn about the presence"
-echo " of \"#define ALLOW_PKGNAME\"-type statements:"
+echo "  Searching for CPP_OPTIONS.h in order to warn about the presence"
+echo "    of \"#define ALLOW_PKGNAME\"-type statements:"
 CPP_OPTIONS=
 spaths=". $INCLUDEDIRS"
 for i in $spaths ; do
@@ -1172,6 +1173,11 @@
 echo "#    $0 $@" >> $MAKEFILE
 echo "# executed by:" >> $MAKEFILE
 echo "#    $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
+
+EXE_AD=$EXECUTABLE"_ad"
+EXE_FTL=$EXECUTABLE"_ftl"
+EXE_SVD=$EXECUTABLE"_svd"
+
 cat >>$MAKEFILE <<EOF
 # 
 # BUILDDIR     : Directory where object files are written
@@ -1202,6 +1208,9 @@
 
 #eh3  new defines for the adjoint work
 AUTODIFF    = ${ROOTDIR}/pkg/autodiff
+EXE_AD      = ${EXE_AD}
+EXE_FTL     = ${EXE_FTL}
+EXE_SVD     = ${EXE_SVD}
 
 EOF
 
@@ -1283,11 +1292,12 @@
 	@\$(EXECUTABLE) > \$@
 
 clean:
+	-cat AD_CONFIG.template > AD_CONFIG.h
 	-rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}
 Clean:
 	@make clean
 	@make cleanlinks
-	-rm -f Makefile.bak genmake_state genmake_optfile make.log
+	-rm -f Makefile.bak genmake_state genmake_*optfile make.log
 CLEAN:
 	@make Clean
 	-find \$(EXEDIR) -name "*.meta" -exec rm {} \;
@@ -1350,52 +1360,78 @@
     echo -n " $i" >> $MAKEFILE
 done
 echo >> $MAKEFILE
+rm -f ad_files
 
 cat >>$MAKEFILE <<EOF
 
-ad_input_code.f: \$(F77FILES)
+# ... AD ...
+adall: ad_taf
+adtaf: ad_taf_output.f
+adtamc: ad_tamc_output.f
+
+ad_input_code.f: \$(SRCFILES) \$(HEADERFILES)
+	cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
+	@make \$(F77FILES)
 	@make \$(AD_FLOW_FILES)
 	cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
 
-# ... AD ...
 ad_taf_output.f: ad_input_code.f
 	\$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
 	cat ad_input_code_ad.f | sed -f adjoint_sed > ad_taf_output.f
 
 ad_taf: ad_taf_output.o \$(OBJFILES)
-	\$(LINK) -o ${EXECUTABLE} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS) 
+	\$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS) 
 
 ad_tamc_output.f: ad_input_code.f
 	\$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
 	cat ad_input_code_ad.f | sed -f adjoint_sed > ad_tamc_output.f
 
 ad_tamc: ad_tamc_output.o \$(OBJFILES)
-	\$(LINK) -o ${EXECUTABLE} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS) 
+	\$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS) 
 
 
-# ... FLT ...
-flt_taf_output.f: ad_input_code.f
-	\$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
-	cat ad_input_code_ad.f | sed -f adjoint_sed > flt_taf_output.f
+# ... FTL ...
+ftlall: ftl_taf
+ftltaf: ftl_taf_output.f
+ftltamc: ftl_tamc_output.f
 
-flt_taf: flt_taf_output.o \$(OBJFILES)
-	\$(LINK) -o ${EXECUTABLE} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) flt_taf_output.o \$(LIBS) 
+ftl_input_code.f: \$(SRCFILES)
+	cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
+	@make \$(F77FILES)
+	@make \$(AD_FLOW_FILES)
+	cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
+
+ftl_taf_output.f: ftl_input_code.f
+	\$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
+	cat ftl_input_code_ftl.f | sed -f adjoint_sed > ftl_taf_output.f
 
-flt_tamc_output.f: ad_input_code.f
-	\$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
-	cat ad_input_code_ad.f | sed -f adjoint_sed > flt_tamc_output.f
+ftl_taf: ftl_taf_output.o \$(OBJFILES)
+	\$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS) 
 
-flt_tamc: flt_tamc_output.o \$(OBJFILES)
-	\$(LINK) -o ${EXECUTABLE} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) flt_tamc_output.o \$(LIBS) 
+ftl_tamc_output.f: ftl_input_code.f
+	\$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
+	cat ftl_input_code_ftl.f | sed -f adjoint_sed > ftl_tamc_output.f
+
+ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
+	\$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS) 
 
 
 # ... SVD ...
-svd_taf_output.f: ad_input_code.f
-	\$(TAF) \$(SVD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
-	cat ad_input_code_ad.f | sed -f adjoint_sed > svd_taf_output.f
+svd: svd_taf
+svd_taf_f: svd_taf_output.f
+
+svd_input_code.f: \$(SRCFILES)
+	cmp svd_config.template AD_CONFIG.h || cat svd_config.template > AD_CONFIG.h
+	@make \$(F77FILES)
+	@make \$(AD_FLOW_FILES)
+	cat \$(AD_FLOW_FILES) \$(AD_FILES) > svd_input_code.f
+
+svd_taf_output.f: svd_input_code.f
+	\$(TAF) \$(SVD_TAF_FLAGS) \$(TAF_EXTRA) svd_input_code.f
+	cat svd_input_code_ad.f | sed -f adjoint_sed > svd_taf_output.f
 
 svd_taf: svd_taf_output.o \$(OBJFILES)
-	\$(LINK) -o ${EXECUTABLE} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) svd_taf_output.o \$(LIBS) 
+	\$(LINK) -o ${EXE_SVD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) svd_taf_output.o \$(LIBS) 
 
 
 #=========================================
@@ -1436,6 +1472,45 @@
 
 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
+
 
 #  Write the "state" for future records
 if test "x$DUMPSTATE" != xf ; then