#
#  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#  SLEPc - Scalable Library for Eigenvalue Problem Computations
#  Copyright (c) 2002-2020, Universitat Politecnica de Valencia, Spain
#
#  This file is part of SLEPc.
#  SLEPc is distributed under a 2-clause BSD license (see LICENSE).
#  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#

chk_slepcdir:
	@mypwd=`pwd`; cd ${SLEPC_DIR} 2>&1 > /dev/null; true_SLEPC_DIR=`pwd`; cd $${mypwd} 2>&1 >/dev/null; \
        newpwd=`echo $${mypwd} | sed "s+$${true_SLEPC_DIR}+DUMMY+g"`;\
        hasslepc=`echo $${mypwd} | sed "s+slepc-+DUMMY+g"`;\
        if [ $${mypwd} = $${newpwd} -a $${hasslepc} != $${mypwd} ]; then \
          printf ${PETSC_TEXT_HILIGHT}"*********************Warning*************************\n" ; \
          echo "Your SLEPC_DIR may not match the directory you are in";\
          echo "SLEPC_DIR " $${true_SLEPC_DIR} "Current directory" $${mypwd};\
          printf "******************************************************"${PETSC_TEXT_NORMAL}"\n" ; \
        fi

slepc_manualpages:
	-@if [ "${MANSEC}" != "" ] ; then \
          if [ "${SUBMANSEC}" = "" ] ; then LMANSEC=${MANSEC}; else LMANSEC=${SUBMANSEC}; fi; \
       	  DOCTEXT_PATH=${PETSC_DIR}/src/docs/tex/doctext; export DOCTEXT_PATH; \
	  ${DOCTEXT} -html \
		-mpath ${LOC}/docs/manualpages/$${LMANSEC} -heading SLEPc \
		-defn ${SLEPC_DIR}/src/docs/tex/doctext/html.def \
		-locdir ${LOCDIR} -mapref ${LOC}/docs/manualpages/manualpages.cit ${SOURCED}; \
		chmod -f g+w ${LOC}/docs/manualpages/$${LMANSEC}/* ; fi

slepc_manexamples:
	-@base=`basename ${LOCDIR}`; \
        if [ "$${base}" = "tutorials" -o "$${base}" = "nlevp" ] ; then \
          echo "Generating manual example links" ; \
          for i in ${EXAMPLESC} ${EXAMPLESF} foo ; do \
            if [ "$$i" != "foo" ] ; then \
              a=`cat $$i | ${MAPNAMES} -map ${LOC}/docs/manualpages/manualpages.cit \
                   -printmatch-link -o /dev/null| cut -f 2 | cut -d '#' -f 1 |sed -e s~^../~~  | sort | uniq` ;  \
              for j in $$a ; do \
                b=`ls ${LOC}/docs/manualpages/$${j} | grep -v /all/ | cut -f9` ; \
                l=`grep -e "^<A HREF=\"\.\./\.\./\.\..*/tutorials/" -e "^<A HREF=\"\.\./\.\./\.\..*/nlevp/" $${b} | wc -l`; \
                if [ $$l -le 10 ] ; then \
                  if [ $$l -eq 0 ] ; then \
                    echo "<P><H3><FONT COLOR=\"#883300\">Examples</FONT></H3>" >> $$b; \
                  fi; \
                  echo  "<A HREF=\"../../../BB\">BB</A><BR>" | sed s?BB?${LOCDIR}$$i.html?g >> $$b; \
                  grep -v /BODY $$b > ltmp; \
                  echo "</BODY></HTML>" >> ltmp; \
                  mv -f ltmp $$b; \
                fi; \
              done; \
            fi; \
	  done; \
        fi

slepc_html: chk_c2html
	-@sed -e s?man+../?man+ROOT/docs/manualpages/? ${LOC}/docs/manualpages/manualpages.cit > /tmp/$$USER.htmlmap
	-@cat ${PETSC_DIR}/src/docs/mpi.www.index >> /tmp/$$USER.htmlmap
	-@ROOT=`echo ${LOCDIR} | sed -e s?/[a-z]*?/..?g -e s?src/??g -e s?include/??g` ;\
          loc=`pwd | sed -e s?\$${SLEPC_DIR}?$${LOC}/?g -e s?/disks??g`;  \
          ${MKDIR} -p $${loc} ;\
          for i in ${SOURCEALL} ${EXAMPLESC} ${EXAMPLESF} ${EXAMPLESCH} ${EXAMPLESFH} ${EXAMPLESMATLAB} foo ; do\
	    if [ -f $$i ]; then \
              idir=`dirname $$i`;\
              if [ ! -d $${loc}/$${idir} ]; then ${MKDIR} -p $${loc}/$${idir}; fi ; \
              iroot=`echo $$i | sed -e "s?[a-z.]*/??g"`;\
              IROOT=`echo $${i} | sed -e s?[.][.]??g` ;\
              if [ "$${IROOT}" != "$${i}" ] ; then \
                IROOT=".."; \
              else \
                IROOT=$${ROOT};\
              fi;\
              ${RM} $${loc}/$$i.html; \
              echo "<center><a href=\"$${iroot}\">Actual source code: $${iroot}</a></center><br>" > $${loc}/$$i.html; \
              sed -e "s/CHKERRQ(ierr);//g" -e "s/PetscFunctionReturn(0)/return(0)/g" -e "s/ierr [ ]*= //g"  -e "s/PETSC[A-Z]*_DLLEXPORT//g" $$i | ${C2HTML} -n  | \
              awk '{ sub(/<pre width=\"80\">/,"<pre width=\"80\">\n"); print }'  | ${PYTHON} ${PETSC_DIR}/lib/petsc/bin/maint/fixinclude.py $$i $${SLEPC_DIR} | \
              egrep -v '(PetscValid|PetscFunctionBegin|PetscCheck|PetscErrorCode ierr;|#if !defined\(__|#define __|#undef __|EXTERN_C )' | \
              ${MAPNAMES} -map /tmp/$$USER.htmlmap -inhtml | sed -e s?ROOT?$${IROOT}?g >> $${loc}/$$i.html ; \
	    fi; \
         done
	-@ROOT=`echo ${LOCDIR} | sed -e s?/[a-z]*?/..?g -e s?src/??g -e s?include/??g` ;\
          loc=`pwd | sed -e s?\$${SLEPC_DIR}?$${LOC}/?g -e s?/disks??g`; ${RM} $${loc}/index.html; \
          cat ${SLEPC_DIR}/src/docs/manualpages-sec/header_${MANSEC} | sed -e "s?<A HREF=\"SLEPC_DIR[a-z/]*\">Examples</A>?<A HREF=\"$${ROOT}/docs/manualpages/${MANSEC}\">Manual pages</A>?g" -e "s?SLEPC_DIR?$${ROOT}/?g"> $${loc}/index.html; \
          echo "<p>" >> $${loc}/index.html
	-@loc=`pwd | sed -e s?\$${SLEPC_DIR}?$${LOC}/?g -e s?/disks??g`;\
            if [ "${EXAMPLESC}" != "" ] ; then \
               for file in ${EXAMPLESC} foo ; do \
		if [ -f $$file ]; then \
                   cmess=`grep "static\( const\)\? char help" $${file} | cut -d\" -f2 | cut -d\. -f1`; \
                   echo "<a href=\"$${file}.html\">$${file}: $${cmess}</a><br>" >> $${loc}/index.html;\
                   ${PYTHON} ${PETSC_DIR}/lib/petsc/bin/maint/latexinexamples.py $${file}.html;\
		fi; \
               done ;\
            else \
               for file in ${DIRS} foo; do \
		 if [ -d $$file ]; then \
                   echo "<a href=\"$${file}/\">$${file}/</a><br>" >> $${loc}/index.html; \
		 fi; \
               done; \
               echo " " >> $${loc}/index.html; \
               for file in ${SOURCEALL} foo ; do \
		 if [ -f $$file ]; then \
                   echo "<a href=\"$${file}.html\">$${file}</a><br>" >> $${loc}/index.html; \
		 fi; \
               done; \
               echo " " >> $${loc}/index.html; \
               echo "<a href=\"makefile.html\">makefile</a><br>" >> $${loc}/index.html; \
            fi
	-@loc=`pwd | sed -e s?\$${SLEPC_DIR}?$${LOC}/?g -e s?/disks??g`;  \
	   cat makefile | ${C2HTML}  | ${MAPNAMES} -map /tmp/$$USER.htmlmap -inhtml > $${loc}/makefile.html
	-@${RM} /tmp/$$USER.htmlmap

${SLEPC_DIR}/${PETSC_ARCH}/lib/slepc/conf/files:
	@touch -t 197102020000 ${SLEPC_DIR}/${PETSC_ARCH}/lib/slepc/conf/files

${SLEPC_DIR}/${PETSC_ARCH}/tests/testfiles:
	@${MKDIR} -p ${SLEPC_DIR}/${PETSC_ARCH}/tests && touch -t 197102020000 ${SLEPC_DIR}/${PETSC_ARCH}/tests/testfiles

slepc_libs: ${SLEPC_DIR}/${PETSC_ARCH}/lib/slepc/conf/files ${SLEPC_DIR}/${PETSC_ARCH}/tests/testfiles
	+@cd ${SLEPC_DIR} && MAKEFLAGS="-j$(MAKE_NP) -l$(MAKE_LOAD) $(MAKEFLAGS)" ${OMAKE_PRINTDIR} -f gmakefile ${MAKE_PAR_OUT_FLG} V=${V} slepc_libs

getlinklibs_slepc:
	-@echo ${SLEPC_LIB}

getincludedirs_slepc:
	-@echo ${SLEPC_CC_INCLUDES}

include ${PETSC_DIR}/lib/petsc/conf/rules
include ${SLEPC_DIR}/${PETSC_ARCH}/lib/slepc/conf/slepcrules
