# Makefile.in --- xscreensaver, Copyright © 1999-2021 Jamie Zawinski.
# the `../configure' script generates `Makefile' from this file.

@SET_MAKE@
srcdir		= @srcdir@
VPATH		= @srcdir@

SHELL		= /bin/sh
SUBDIRS 	= utils jwxyz hacks/images hacks hacks/glx hacks/fonts \
		  driver po
SUBDIRS2	= $(SUBDIRS) OSX android
TARFILES	= README README.hacking INSTALL \
		  configure configure.ac Makefile.in config.h.in \
		  install-sh config.guess aclocal.m4 \
		  ax_pthread.m4 config.sub \
		  intltool-merge.in intltool-extract.in intltool-update.in \
		  xscreensaver.spec

TAR		= tar

# Using $(MAKE) directly means the shell executes things even with "make -n"
MAKE2 = $(MAKE)

MAKE_SUBDIR  = for dir in $(SUBDIRS);  do (cd $$dir && $(MAKE2) $@) || exit 5; done
MAKE_SUBDIR2 = for dir in $(SUBDIRS2); do (cd $$dir && $(MAKE2) $@) || exit 5; done

default::
	@+$(MAKE_SUBDIR)
all::
	@+$(MAKE_SUBDIR)
install::
	@+$(MAKE_SUBDIR)
install-program::
	@+$(MAKE_SUBDIR)
install-man::
	@+$(MAKE_SUBDIR)
install-strip::
	@+$(MAKE_SUBDIR)
uninstall::
	@$(MAKE_SUBDIR)
uninstall-program::
	@$(MAKE_SUBDIR)
uninstall-man::
	@$(MAKE_SUBDIR)
depend::
	@$(MAKE_SUBDIR)
distdepend::
	@$(MAKE2) update_spec_version
	@$(MAKE_SUBDIR2)
	@cd po ; $(MAKE2) update-po

TAGS:: tags
tags::
	@$(MAKE_SUBDIR)

clean::
	@$(MAKE_SUBDIR2)

distclean:: clean
	@$(MAKE_SUBDIR2)
	-rm -f config.h Makefile config.status config.cache config.log TAGS *~ "#"* intltool-extract intltool-merge intltool-update

dist:: tar

# This really makes me sick...
tar::
	@								    \
  sh config.status ;							    \
  rm -f configure ;							    \
  $(MAKE2) configure ;							    \
  $(MAKE2) version-date distdepend ;					    \
  $(MAKE2) _tar

list_tarfiles:
	@find $(TARFILES) -type f -print | sort

_tar:
	@								    \
  VERS=`sed -n 's/[^0-9]*\([0-9]\.[0-9][^. ]*\).*/\1/p' utils/version.h |   \
	head -1` ;							    \
  NAME="xscreensaver-$$VERS" ;						    \
  rm -rf $$NAME ; ln -s . $$NAME ;					    \
  LIST="tar$$$$.txt" ;							    \
  ADIR=archive/ ;							    \
  rm -f "$$LIST" ;							    \
  for subdir in . $(SUBDIRS2) ; do					    \
    ( cd $$subdir ;							    \
      $(MAKE2) list_tarfiles						    \
        | grep -v '^.*make\['						    \
        | sed -e "s@^@$$NAME/$$subdir/@g"				    \
        | sed -e "s@/\./@/@g"						    \
    ) >> "$$LIST" ;							    \
  done ;								    \
  echo creating tar file $$ADIR$$NAME.tar.gz... ;			    \
  export COPYFILE_DISABLE=true ;					    \
  export GZIP="-9v" ;							    \
  $(TAR) -vczf $$ADIR$$NAME.tar.gz -T "$$LIST" ;			    \
  rm "$$LIST" "$$NAME"


# This also makes me sick...
# autoconf generates a configure script that begins with a very hard to read,
# nearly impossible to customize --help blurb.  This horrid set of regexps
# go through and clean up the help text, by inserting whitespace and ripping
# out options we don't use.  Odds are good that this will fail with any version
# of autoconf other than the ones I've tried (2.12 and 2.13.)
#
configure::
	rm -f configure
	aclocal
	autoconf
	autoheader

configure::
	@TMP=configure.$$$$ ;						     \
	echo "munging configure's --help message..." ;			     \
	( perl -e '							     \
		my $$file="";						     \
		while (<>) { $$file .= $$_; }				     \
		$$_ = $$file;						     \
									     \
		s/\nInstallation directories:.*?\n\n/\n/s;		     \
		s/\nOptional Features:.*?\n\n/\n/s;			     \
		s/\nOptional Packages:.*?\n\n/\n/s;			     \
									     \
		s/^ +--sbindir=.*\n//m;					     \
		s/^ +--sysconfdir.*\n//m;				     \
		s/^ +--sharedstatedir.*\n.*\n//m;			     \
		s/^ +--oldincludedir.*\n//m;				     \
		s/^ +--infodir.*\n//m;					     \
		s/^ +--htmldir.*\n//m;					     \
		s/^ +--dvidir.*\n//m;					     \
		s/^ +--pdfdir.*\n//m;					     \
		s/^ +--psdir.*\n//m;					     \
		s/^ +--with-x .*\n//m;					     \
									     \
		s/(\n\n)\n+/$$1/gs;					     \
									     \
		s/rm -f conftest/rm -rf conftest/g;			     \
									     \
		print;'							     \
	< configure							     \
	> $$TMP &&							     \
	cat $$TMP > configure ) ;					     \
	rm -f $$TMP

# WARNING: This stands a good chance of breaking the world.
# Be prepared to roll back all of /opt/local/ from Time Machine.
automake-upgrade:
	sudo port upgrade autoconf automake libtool autoconf-archive
	cp -p /opt/local/share/automake*/{config.guess,config.sub,install-sh} .
	cp -p /opt/local/share/libtool/aclocal.m4 .
	cp -p /opt/local/share/aclocal/ax_pthread.m4 .
	echo also consider autoupdate
	$(MAKE2) configure


bump-version::
	@								    \
  SRC=utils/version.h ;							    \
  VERS=`sed -n								    \
    's/[^0-9]*\([0-9]\)\.\([0-9][0-9]*\)\([^. \"]*\).*/\1 \2 \3/p' $$SRC |  \
	head -1` ;							    \
  set - $$VERS ;							    \
  MAJOR="$$1"; MINOR="$$2"; SUF="$$3";					    \
  VERS="$$MAJOR.$$MINOR$$SUF" ;						    \
  if [ -z "$$SUF" ]; then						    \
    MINOR=`echo $$MINOR + 1 | bc | sed 's/^\(.\)/0\1/'` ;		    \
  else									    \
    set - `echo $$SUF | sed 's/^\([^0-9]*\)/\1 /'` ;			    \
    AA="$$1"; BB="$$2";							    \
    BB=`echo $$BB + 1 | bc` ;						    \
    SUF="$$AA$$BB" ;							    \
  fi ;									    \
  VERS2="$$MAJOR.$$MINOR$$SUF" ;					    \
  ADIR=archive/ ;							    \
  if [ ! -f "$${ADIR}xscreensaver-$$VERS.tar.gz" ]; then		    \
   echo "WARNING: $${ADIR}xscreensaver-$$VERS.tar.gz does not exist.";	    \
  fi ;									    \
  if [ -f "$${ADIR}xscreensaver-$$VERS2.tar.gz" ]; then			    \
    echo "WARNING: $${ADIR}xscreensaver-$$VERS2.tar.gz already exists.";    \
  fi ;									    \
  /bin/echo -n "Bumping $$VERS to $$VERS2, ok? ";			    \
  read line;								    \
  if [ "x$$line" != "xyes" -a  "x$$line" != "xy" ]; then		    \
    exit 1 ; 								    \
  fi ;									    \
									    \
  TMP=/tmp/bv.$$ ;							    \
  sed -e "s/\([0-9]\.[0-9][^. \"]*\)/$$VERS2/" $$SRC > $$TMP ;		    \
  if cmp -s $$SRC $$TMP ; then						    \
    echo "ERROR! UNCHANGED!" ;						    \
    exit 1 ;								    \
  fi ;									    \
									    \
  cat $$TMP > $$SRC ;							    \
  rm -f $$TMP;								    \
									    \
  VERS3=`sed -n 's/[^0-9]*\([0-9]\.[0-9][^. \"]*\).*/\1/p' < $$SRC |	    \
	 tail -1`;							    \
  if [ x"$$VERS2" != x"$$VERS3" ]; then					    \
    echo "ERROR! \"$$VERS2\" vs \"$$VERS3\"!" ;				    \
    exit 1 ;								    \
  fi ;									    \
									    \
  echo "Updated $$SRC version to \"$$VERS3\"" ;				    \
									    \
  $(MAKE) version-date ;						    \
  ls -lFd $$SRC

bump_version:: bump-version
tick-version:: bump-version
tick_version:: bump-version

version-date::
	@								    \
  SRC=utils/version.h ;							    \
  VERS=`sed -n 's/[^0-9]*\([0-9]\.[0-9][^. \"]*\).*/\1/p' < $$SRC |	    \
	 head -1`;							    \
  D=`date '+%d-%b-%Y'`;							    \
  TIME_T=`perl -e "use Date::Parse; print str2time('$$D 12:00')"` ;	    \
  TMP=/tmp/bv.$$ ;							    \
  sed -e "s/\([0-9]\.[0-9][^. \"]*\)/$$VERS/"				    \
      -e "s/([0-9][^()]*)/($$D)/"					    \
      -e "s/\(_RELEASED  *\)[0-9][0-9]*/\1$$TIME_T/"			    \
    < $$SRC > $$TMP ;							    \
  if ! cmp -s $$SRC $$TMP ; then					    \
    cat $$TMP > $$SRC ;							    \
    echo "Updated $$SRC date to \"$$D\"" ;				    \
  fi ;									    \
  rm -f $$TMP


update_spec_version::
	@S=$(srcdir)/xscreensaver.spec ;				    \
	U=$(srcdir)/utils/version.h ;					    \
	VERS=`sed -n 's/[^0-9]*\([0-9]\.[0-9][^. ]*\).*/\1/p' < $$U |	    \
	  head -1` ;							    \
	/bin/echo -n "Updating $$S to \"$$VERS\"... " ;			    \
	T=/tmp/xs.$$$$ ;						    \
	sed "s/^\(%define.version[^0-9]*\)\(.*\)/\1$$VERS/"		    \
	  < $$S > $$T ;							    \
	if cmp -s $$S $$T ; then					    \
	  echo "unchanged." ;						    \
	else								    \
	  cat $$T > $$S ;						    \
	  echo "done." ;						    \
	fi ;								    \
	rm $$T

rpm::
	@								   \
  VERS=`sed -n 's/[^0-9]*\([0-9]\.[0-9][^. ]*\).*/\1/p' utils/version.h |  \
	  head -1` ;							   \
  DIR=`pwd`/rpm_build ;							   \
  ARCH=`rpm --showrc | sed -n 's/^build arch *: //p'` ;			   \
  ADIR=archive/ ;							   \
  TGZ=xscreensaver-$$VERS.tar.gz ;					   \
  if [ ! -f $${ADIR}$$TGZ ]; then					   \
    echo "$${ADIR}$$TGZ does not exist!  Did you forget to \`make tar'?" ; \
    exit 1 ; 								   \
  fi ;									   \
  rm -rf /var/tmp/xscreensaver-$$VERS-root ;				   \
  rm -rf $$DIR ;							   \
  mkdir $$DIR ;								   \
  ( cd $$DIR; mkdir BUILD RPMS RPMS/$$ARCH SOURCES SPECS SRPMS ) ;	   \
  cp -p $${ADIR}$$TGZ $$DIR/SOURCES/ ;					   \
  rpmbuild --define "_topdir $$DIR"					   \
           --define "USE_GL yes"					   \
           -v -ba xscreensaver.spec ;					   \
  echo '' ;								   \
  echo 'RPM build complete' ;						   \
  echo '' ;								   \
  rm -f $$DIR/$$TGZ ;							   \
  rm -rf $$DIR/BUILD/xscreensaver-$$VERS ;				   \
  mv $$DIR/SRPMS/xscreensaver*-$$VERS-*.rpm . ;				   \
  mv $$DIR/RPMS/$$ARCH/xscreensaver*-$$VERS-*.rpm . ;			   \
  rm -rf $$DIR ;							   \
  echo '' ;								   \
  ls -lFG xscreensaver*-$$VERS-*.rpm

dmg::
	$(MAKE2) -C OSX release dmg
apk::
	$(MAKE2) -C android apk

www::
	@								    \
  DEST=$$HOME/www/xscreensaver ;					    \
  VERS=`sed -n 's/[^0-9]*\([0-9]\.[0-9][^. ]*\).*/\1/p' utils/version.h |   \
	  head -1` ;							    \
  HEAD="xscreensaver-$$VERS" ;						    \
  ADIR=archive/ ;							    \
  BNAME="$$HEAD.tar.gz" ;						    \
  NAME="$$ADIR$$BNAME" ;						    \
  DNAME="$$DEST/$$HEAD.tar.gz" ;					    \
  BNAME2="$$HEAD.dmg" ;							    \
  NAME2="$$ADIR$$BNAME2" ;						    \
  DNAME2="$$DEST/$$HEAD.dmg" ;						    \
  BNAME3="$$HEAD.apk" ;							    \
  NAME3="$$ADIR$$BNAME3" ;						    \
  DNAME3="$$DEST/$$HEAD.apk" ;						    \
									    \
  if ! git diff --quiet ; then						    \
    echo "uncommitted changes exist!" ;					    \
    exit 1 ;								    \
  fi ;									    \
									    \
  $(MAKE2) -C OSX updates.xml ;						    \
									    \
  if [ ! -f $$NAME ]; then						    \
    echo "$$NAME does not exist!  Did you forget to \`make tar'?" ;	    \
    exit 1 ; 								    \
  fi ;									    \
  if [ ! -f $$NAME2 ]; then						    \
    echo "$$NAME2 does not exist!  Did you forget to \`make dmg'?" ;	    \
    exit 1 ; 								    \
  fi ;									    \
  if [ ! -f $$NAME3 ]; then						    \
    echo "$$NAME3 does not exist!  Did you forget to \`make apk'?" ;	    \
    exit 1 ; 								    \
  fi ;									    \
  chmod a-w $$NAME ;							    \
  if [ -f $$DNAME ]; then						    \
    /bin/echo -n "WARNING: $$DNAME already exists!  Overwrite? ";	    \
    read line;								    \
    if [ "x$$line" != "xyes" -a "x$$line" != "xy" ]; then		    \
      exit 1 ; 								    \
    fi ;								    \
  fi ;									    \
  if [ -f $$DNAME2 ]; then						    \
    /bin/echo -n "WARNING: $$DNAME2 already exists!  Overwrite? ";	    \
    read line;								    \
    if [ "x$$line" != "xyes" -a "x$$line" != "xy" ]; then		    \
      exit 1 ; 								    \
    fi ;								    \
  fi ;									    \
  if [ -f $$DNAME3 ]; then						    \
    /bin/echo -n "WARNING: $$DNAME3 already exists!  Overwrite? ";	    \
    read line;								    \
    if [ "x$$line" != "xyes" -a "x$$line" != "xy" ]; then		    \
      exit 1 ; 								    \
    fi ;								    \
  fi ;									    \
									    \
  git tag -a "v$$VERS" -m "$$VERS" ;					    \
  git commit -m "$$VERS" . ;						    \
									    \
  ( cd $$DEST ;	git pull ) ;						    \
									    \
  cp -p $$NAME $$DNAME ;						    \
  cp -p $$NAME2 $$DNAME2 ;						    \
  cp -p $$NAME3 $$DNAME3 ;						    \
  chmod u+w $$DNAME $$DNAME2 $$DNAME3 ;					    \
  cp -p OSX/updates.xml $$DEST ;					    \
  cd $$DEST ;								    \
									    \
  TMP=/tmp/xd.$$$$ ;							    \
  sed "s/xscreensaver-5\.[0-9][0-9ab]*/$$HEAD/g" download.html > $$TMP ;    \
  echo '' ;								    \
  diff -U0 download.html $$TMP ;					    \
  echo '' ;								    \
									    \
  for EXT in tar.gz dmg ; do						    \
    OLDEST=`ls xscreensaver*.$$EXT | 					    \
      fgrep -v 5.14 |							    \
      fgrep -v 5.34 |							    \
      head -n 1` ;							    \
    /bin/echo -n "Delete $$DEST/$$OLDEST? ";				    \
    read line;								    \
    if [ "x$$line" = "xyes" -o "x$$line" = "xy" ]; then			    \
      set -x ;								    \
      rm $$OLDEST ;							    \
      git rm $$OLDEST ;							    \
      set +x ;								    \
    fi ;								    \
  done ;								    \
  set -x ;								    \
  cat $$TMP > download.html ;						    \
  rm -f $$TMP ;								    \
									    \
  git add $$BNAME $$BNAME2 $$BNAME3 ;					    \
									    \
  $(MAKE2) -C ../ xscreensaver/changelog.html xscreensaver/screenshots/index.html; \
  git diff changelog.html ;						    \
  set +x ;								    \
									    \
  /bin/echo -n "Ok? ";							    \
  read line;								    \
  if [ "x$$line" != "xyes" -a "x$$line" != "xy" ]; then			    \
    exit 1 ;								    \
  fi ;									    \
									    \
  git tag -a "v$$VERS" -m "$$VERS" ;					    \
  git commit -m "$$VERS" . ;						    \
  git push ;								    \


count::
	@ \
  echo "Current hack count: " ;						\
  A=`cd hacks ;     ( make -s INSTALL=true install-man |		\
    grep true | grep -v helper | grep -v ljlatest | wc -l )` ;		\
  echo "    X11:" $$A ;							\
  B=`cd hacks/glx ; ( make -s INSTALL=true install-man |		\
    grep true | grep -v helper | grep -v ljlatest | wc -l )` ;		\
  echo "    GLX:" $$B ;							\
  C=`echo $$A + $$B | bc` ;						\
  echo "  Total:" $$C ;							\


#cerebrum::
#	rsync -vax . cerebrum:src/xscreensaver/ \

cerebrum::
	rsync -vax . pi@10.0.1.19:xscreensaver/ \
	--omit-dir-times \
	--delete-during \
	--exclude .git \
	--exclude OSX \
	--exclude android \
	--exclude archive \
	--exclude build \
	--exclude gen \
	--exclude videos \
	--exclude config.h \
	--exclude XScreenSaver_ad.h \
	--include xscreensaver-getimage-file \
	--include xscreensaver-getimage-video \
	--include xscreensaver-text \
	--exclude '*~' \
	--include '*.asm' \
	--include '*.c' \
	--include '*.gif' \
	--include '*.h' \
	--include '*.in' \
	--include '*.jpg' \
	--include '*.m' \
	--include '*.m4' \
	--include '*.pdb' \
	--include '*.png' \
	--include '*.po' \
	--include '*.xml' \
	--include '*.xpm' \
	--include '*.man' \
	--include '*.ttf' \
	--include '*.otf' \
	--include '*.ui' \
	--include 'configure*' \
	--include '*/' \
	--exclude '*'