dvisvgm-2.1.2 portability patches from author

git-svn-id: svn://tug.org/texlive/trunk@43210 c570f23f-e606-0410-a88d-b1316a301751

14 files changed, 482 insertions, 568 deletions

diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in
index b7d2a353c2f..3c2dbd8d16f 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/Makefile.in
@@ -87,22 +87,28 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-target_triplet = @target@
-subdir = .
+subdir = dvisvgm-src
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+	$(top_srcdir)/../../m4/kpse-common.m4 \
+	$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
+	$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
+	$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
+	$(top_srcdir)/../../m4/libtool.m4 \
+	$(top_srcdir)/../../m4/ltoptions.m4 \
+	$(top_srcdir)/../../m4/ltsugar.m4 \
+	$(top_srcdir)/../../m4/ltversion.m4 \
+	$(top_srcdir)/../../m4/lt~obsolete.m4 $(top_srcdir)/version.ac \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
-	$(am__configure_deps) $(am__DIST_COMMON)
-am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno config.status.lineno
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = config.h
+CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 AM_V_P = $(am__v_P_@AM_V@)
@@ -139,9 +145,8 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	cscope distdir dist dist-all distcheck
-am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
-	$(LISP)config.h.in
+	distdir
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
 # *not* preserved.
@@ -160,21 +165,10 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-CSCOPE = cscope
 DIST_SUBDIRS = $(SUBDIRS)
-am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in AUTHORS \
-	COPYING INSTALL NEWS README ar-lib compile config.guess \
-	config.sub depcomp install-sh ltmain.sh missing
+am__DIST_COMMON = $(srcdir)/Makefile.in AUTHORS COPYING INSTALL NEWS \
+	README ar-lib ltmain.sh
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-am__remove_distdir = \
-  if test -d "$(distdir)"; then \
-    find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
-      && rm -rf "$(distdir)" \
-      || { sleep 5 && rm -rf "$(distdir)"; }; \
-  else :; fi
-am__post_remove_distdir = $(am__remove_distdir)
 am__relativize = \
   dir0=`pwd`; \
   sed_first='s,^\([^/]*\)/.*$$,\1,'; \
@@ -200,19 +194,11 @@ am__relativize = \
     dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
   done; \
   reldir="$$dir2"
-DIST_ARCHIVES = $(distdir).tar.gz
-GZIP_ENV = --best
-DIST_TARGETS = dist-gzip
-distuninstallcheck_listfiles = find . -type f -print
-am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
-  | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
-distcleancheck_listfiles = find . -type f -print
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_CPPFLAGS = @AM_CPPFLAGS@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AM_LDFLAGS = @AM_LDFLAGS@
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -220,35 +206,31 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
-CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
-CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
-CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
-CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
-CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
+CODE_COVERAGE_RULES = @CODE_COVERAGE_RULES@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
+CXXLD = @CXXLD@
 CYGPATH_W = @CYGPATH_W@
-DATE = @DATE@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
+DVISVGM_TREE = @DVISVGM_TREE@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
-FREETYPE_LIBS = @FREETYPE_LIBS@
-GCOV = @GCOV@
-GENHTML = @GENHTML@
+FREETYPE2_DEPEND = @FREETYPE2_DEPEND@
+FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@
+FREETYPE2_LIBS = @FREETYPE2_LIBS@
+FT2_CONFIG = @FT2_CONFIG@
 GREP = @GREP@
 HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
@@ -256,9 +238,13 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LCOV = @LCOV@
+KPATHSEA_DEPEND = @KPATHSEA_DEPEND@
+KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@
+KPATHSEA_LIBS = @KPATHSEA_LIBS@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
+LIBGS_INCLUDES = @LIBGS_INCLUDES@
+LIBGS_LIBS = @LIBGS_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -266,6 +252,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
@@ -284,15 +271,19 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POTRACE_DEPEND = @POTRACE_DEPEND@
+POTRACE_INCLUDES = @POTRACE_INCLUDES@
+POTRACE_LIBS = @POTRACE_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ZLIB_CFLAGS = @ZLIB_CFLAGS@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+ZLIB_DEPEND = @ZLIB_DEPEND@
+ZLIB_INCLUDES = @ZLIB_INCLUDES@
 ZLIB_LIBS = @ZLIB_LIBS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
@@ -339,87 +330,59 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
-target = @target@
 target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = foreign
 EXTRA_DIST = COPYING
-SUBDIRS = libs src tests doc
+SUBDIRS = libs src #TL: tests doc
 ACLOCAL_AMFLAGS = -I m4
 @CODE_COVERAGE_ENABLED_TRUE@lcov_dir = $(top_builddir)/lcov
 @CODE_COVERAGE_ENABLED_TRUE@lcov_file = $(lcov_dir)/lcov.info
-all: config.h
-	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+all: all-recursive
 
 .SUFFIXES:
-am--refresh: Makefile
-	@:
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
-	      $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign dvisvgm-src/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign Makefile
+	  $(AUTOMAKE) --foreign dvisvgm-src/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
-	    echo ' $(SHELL) ./config.status'; \
-	    $(SHELL) ./config.status;; \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
-$(top_srcdir)/configure:  $(am__configure_deps)
-	$(am__cd) $(srcdir) && $(AUTOCONF)
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
-config.h: stamp-h1
-	@test -f $@ || rm -f stamp-h1
-	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
-
-stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
-	@rm -f stamp-h1
-	cd $(top_builddir) && $(SHELL) ./config.status config.h
-$(srcdir)/config.h.in:  $(am__configure_deps) 
-	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
-	rm -f stamp-h1
-	touch $@
-
-distclean-hdr:
-	-rm -f config.h stamp-h1
-
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
 
-distclean-libtool:
-	-rm -f libtool config.lt
-
 # This directory's subdirectories are mostly independent; you can cd
 # into them and run 'make' without going through this Makefile.
 # To change the values of 'make' variables: instead of editing Makefiles,
@@ -500,12 +463,6 @@ GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
 	  && $(am__cd) $(top_srcdir) \
 	  && gtags -i $(GTAGS_ARGS) "$$here"
-cscope: cscope.files
-	test ! -s cscope.files \
-	  || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
-clean-cscope:
-	-rm -f cscope.files
-cscope.files: clean-cscope cscopelist
 cscopelist: cscopelist-recursive
 
 cscopelist-am: $(am__tagged_files)
@@ -524,11 +481,8 @@ cscopelist-am: $(am__tagged_files)
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
 
 distdir: $(DISTFILES)
-	$(am__remove_distdir)
-	test -d "$(distdir)" || mkdir "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -583,140 +537,9 @@ distdir: $(DISTFILES)
 	      || exit 1; \
 	  fi; \
 	done
-	-test -n "$(am__skip_mode_fix)" \
-	|| find "$(distdir)" -type d ! -perm -755 \
-		-exec chmod u+rwx,go+rx {} \; -o \
-	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r "$(distdir)"
-dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__post_remove_distdir)
-
-dist-bzip2: distdir
-	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
-	$(am__post_remove_distdir)
-
-dist-lzip: distdir
-	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
-	$(am__post_remove_distdir)
-
-dist-xz: distdir
-	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
-	$(am__post_remove_distdir)
-
-dist-tarZ: distdir
-	@echo WARNING: "Support for distribution archives compressed with" \
-		       "legacy program 'compress' is deprecated." >&2
-	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
-	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
-	$(am__post_remove_distdir)
-
-dist-shar: distdir
-	@echo WARNING: "Support for shar distribution archives is" \
-	               "deprecated." >&2
-	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__post_remove_distdir)
-
-dist-zip: distdir
-	-rm -f $(distdir).zip
-	zip -rq $(distdir).zip $(distdir)
-	$(am__post_remove_distdir)
-
-dist dist-all:
-	$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
-	$(am__post_remove_distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	case '$(DIST_ARCHIVES)' in \
-	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
-	*.tar.bz2*) \
-	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
-	*.tar.lz*) \
-	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
-	*.tar.xz*) \
-	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
-	*.tar.Z*) \
-	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
-	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
-	*.zip*) \
-	  unzip $(distdir).zip ;;\
-	esac
-	chmod -R a-w $(distdir)
-	chmod u+w $(distdir)
-	mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst
-	chmod a-w $(distdir)
-	test -d $(distdir)/_build || exit 0; \
-	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
-	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && am__cwd=`pwd` \
-	  && $(am__cd) $(distdir)/_build/sub \
-	  && ../../configure \
-	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
-	    $(DISTCHECK_CONFIGURE_FLAGS) \
-	    --srcdir=../.. --prefix="$$dc_install_base" \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
-	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
-	        distuninstallcheck \
-	  && chmod -R a-w "$$dc_install_base" \
-	  && ({ \
-	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
-	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
-	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
-	  && rm -rf "$$dc_destdir" \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist \
-	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
-	  && cd "$$am__cwd" \
-	  || exit 1
-	$(am__post_remove_distdir)
-	@(echo "$(distdir) archives ready for distribution: "; \
-	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
-	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
-distuninstallcheck:
-	@test -n '$(distuninstallcheck_dir)' || { \
-	  echo 'ERROR: trying to run $@ with an empty' \
-	       '$$(distuninstallcheck_dir)' >&2; \
-	  exit 1; \
-	}; \
-	$(am__cd) '$(distuninstallcheck_dir)' || { \
-	  echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
-	  exit 1; \
-	}; \
-	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
-	   || { echo "ERROR: files left after uninstall:" ; \
-	        if test -n "$(DESTDIR)"; then \
-	          echo "  (check DESTDIR support)"; \
-	        fi ; \
-	        $(distuninstallcheck_listfiles) ; \
-	        exit 1; } >&2
-distcleancheck: distclean
-	@if test '$(srcdir)' = . ; then \
-	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
-	  exit 1 ; \
-	fi
-	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
-	  || { echo "ERROR: files left in build directory after distclean:" ; \
-	       $(distcleancheck_listfiles) ; \
-	       exit 1; } >&2
 check-am: all-am
 check: check-recursive
-all-am: Makefile config.h
+all-am: Makefile
 installdirs: installdirs-recursive
 installdirs-am:
 install: install-recursive
@@ -754,10 +577,8 @@ clean: clean-recursive
 clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-hdr \
-	distclean-libtool distclean-tags
+distclean-am: clean-am distclean-generic distclean-tags
 
 dvi: dvi-recursive
 
@@ -800,8 +621,6 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf $(top_srcdir)/autom4te.cache
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -819,24 +638,20 @@ ps-am:
 
 uninstall-am:
 
-.MAKE: $(am__recursive_targets) all install-am install-strip
-
-.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
-	am--refresh check check-am clean clean-cscope clean-generic \
-	clean-libtool cscope cscopelist-am ctags ctags-am dist \
-	dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \
-	dist-xz dist-zip distcheck distclean distclean-generic \
-	distclean-hdr distclean-libtool distclean-tags distcleancheck \
-	distdir distuninstallcheck dvi dvi-am html html-am info \
-	info-am install install-am install-data install-data-am \
-	install-dvi install-dvi-am install-exec install-exec-am \
-	install-html install-html-am install-info install-info-am \
-	install-man install-pdf install-pdf-am install-ps \
-	install-ps-am install-strip installcheck installcheck-am \
-	installdirs installdirs-am maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
-	uninstall-am
+.MAKE: $(am__recursive_targets) install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am check \
+	check-am clean clean-generic clean-libtool cscopelist-am ctags \
+	ctags-am distclean distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	installdirs-am maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am tags tags-am uninstall uninstall-am
 
 .PRECIOUS: Makefile
 
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in
index 3b95a4fdad9..7e620baca36 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/Makefile.in
@@ -87,15 +87,24 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-target_triplet = @target@
 @ENABLE_WOFF_TRUE@am__append_1 = ff-woff woff2
-subdir = libs
+subdir = dvisvgm-src/libs
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+	$(top_srcdir)/../../m4/kpse-common.m4 \
+	$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
+	$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
+	$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
+	$(top_srcdir)/../../m4/libtool.m4 \
+	$(top_srcdir)/../../m4/ltoptions.m4 \
+	$(top_srcdir)/../../m4/ltsugar.m4 \
+	$(top_srcdir)/../../m4/ltversion.m4 \
+	$(top_srcdir)/../../m4/lt~obsolete.m4 $(top_srcdir)/version.ac \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -187,10 +196,9 @@ am__relativize = \
   reldir="$$dir2"
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_CPPFLAGS = @AM_CPPFLAGS@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AM_LDFLAGS = @AM_LDFLAGS@
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -198,35 +206,31 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
-CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
-CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
-CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
-CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
-CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
+CODE_COVERAGE_RULES = @CODE_COVERAGE_RULES@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
+CXXLD = @CXXLD@
 CYGPATH_W = @CYGPATH_W@
-DATE = @DATE@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
+DVISVGM_TREE = @DVISVGM_TREE@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
-FREETYPE_LIBS = @FREETYPE_LIBS@
-GCOV = @GCOV@
-GENHTML = @GENHTML@
+FREETYPE2_DEPEND = @FREETYPE2_DEPEND@
+FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@
+FREETYPE2_LIBS = @FREETYPE2_LIBS@
+FT2_CONFIG = @FT2_CONFIG@
 GREP = @GREP@
 HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
@@ -234,9 +238,13 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LCOV = @LCOV@
+KPATHSEA_DEPEND = @KPATHSEA_DEPEND@
+KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@
+KPATHSEA_LIBS = @KPATHSEA_LIBS@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
+LIBGS_INCLUDES = @LIBGS_INCLUDES@
+LIBGS_LIBS = @LIBGS_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -244,6 +252,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
@@ -262,15 +271,19 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POTRACE_DEPEND = @POTRACE_DEPEND@
+POTRACE_INCLUDES = @POTRACE_INCLUDES@
+POTRACE_LIBS = @POTRACE_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ZLIB_CFLAGS = @ZLIB_CFLAGS@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+ZLIB_DEPEND = @ZLIB_DEPEND@
+ZLIB_INCLUDES = @ZLIB_INCLUDES@
 ZLIB_LIBS = @ZLIB_LIBS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
@@ -317,16 +330,11 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
-target = @target@
 target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
@@ -334,7 +342,7 @@ SUBDIRS = clipper xxHash $(am__append_1)
 all: all-recursive
 
 .SUFFIXES:
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
@@ -343,9 +351,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign libs/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign dvisvgm-src/libs/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign libs/Makefile
+	  $(AUTOMAKE) --foreign dvisvgm-src/libs/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -358,9 +366,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
-$(top_srcdir)/configure:  $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in
index 4192047846a..b4403b3a03a 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/clipper/Makefile.in
@@ -88,14 +88,23 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-target_triplet = @target@
-subdir = libs/clipper
+subdir = dvisvgm-src/libs/clipper
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+	$(top_srcdir)/../../m4/kpse-common.m4 \
+	$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
+	$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
+	$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
+	$(top_srcdir)/../../m4/libtool.m4 \
+	$(top_srcdir)/../../m4/ltoptions.m4 \
+	$(top_srcdir)/../../m4/ltsugar.m4 \
+	$(top_srcdir)/../../m4/ltversion.m4 \
+	$(top_srcdir)/../../m4/lt~obsolete.m4 $(top_srcdir)/version.ac \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -126,7 +135,7 @@ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/depcomp
+depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
@@ -143,7 +152,6 @@ AM_V_CXX = $(am__v_CXX_@AM_V@)
 am__v_CXX_ = $(am__v_CXX_@AM_DEFAULT_V@)
 am__v_CXX_0 = @echo "  CXX     " $@;
 am__v_CXX_1 = 
-CXXLD = $(CXX)
 CXXLINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
 	$(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
@@ -195,14 +203,14 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+	$(top_srcdir)/../../build-aux/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_CPPFLAGS = @AM_CPPFLAGS@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AM_LDFLAGS = @AM_LDFLAGS@
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -210,35 +218,31 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
-CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
-CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
-CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
-CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
-CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
+CODE_COVERAGE_RULES = @CODE_COVERAGE_RULES@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
+CXXLD = @CXXLD@
 CYGPATH_W = @CYGPATH_W@
-DATE = @DATE@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
+DVISVGM_TREE = @DVISVGM_TREE@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
-FREETYPE_LIBS = @FREETYPE_LIBS@
-GCOV = @GCOV@
-GENHTML = @GENHTML@
+FREETYPE2_DEPEND = @FREETYPE2_DEPEND@
+FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@
+FREETYPE2_LIBS = @FREETYPE2_LIBS@
+FT2_CONFIG = @FT2_CONFIG@
 GREP = @GREP@
 HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
@@ -246,9 +250,13 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LCOV = @LCOV@
+KPATHSEA_DEPEND = @KPATHSEA_DEPEND@
+KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@
+KPATHSEA_LIBS = @KPATHSEA_LIBS@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
+LIBGS_INCLUDES = @LIBGS_INCLUDES@
+LIBGS_LIBS = @LIBGS_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -256,6 +264,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
@@ -274,15 +283,19 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POTRACE_DEPEND = @POTRACE_DEPEND@
+POTRACE_INCLUDES = @POTRACE_INCLUDES@
+POTRACE_LIBS = @POTRACE_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ZLIB_CFLAGS = @ZLIB_CFLAGS@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+ZLIB_DEPEND = @ZLIB_DEPEND@
+ZLIB_INCLUDES = @ZLIB_INCLUDES@
 ZLIB_LIBS = @ZLIB_LIBS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
@@ -329,16 +342,11 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
-target = @target@
 target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
@@ -351,7 +359,7 @@ all: all-am
 
 .SUFFIXES:
 .SUFFIXES: .cpp .lo .o .obj
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
@@ -360,9 +368,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign libs/clipper/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign dvisvgm-src/libs/clipper/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign libs/clipper/Makefile
+	  $(AUTOMAKE) --foreign dvisvgm-src/libs/clipper/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -375,9 +383,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
-$(top_srcdir)/configure:  $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in
index b6048ddaffa..6dd50061ca7 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/ff-woff/Makefile.in
@@ -88,14 +88,23 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-target_triplet = @target@
-subdir = libs/ff-woff
+subdir = dvisvgm-src/libs/ff-woff
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+	$(top_srcdir)/../../m4/kpse-common.m4 \
+	$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
+	$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
+	$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
+	$(top_srcdir)/../../m4/libtool.m4 \
+	$(top_srcdir)/../../m4/ltoptions.m4 \
+	$(top_srcdir)/../../m4/ltsugar.m4 \
+	$(top_srcdir)/../../m4/ltversion.m4 \
+	$(top_srcdir)/../../m4/lt~obsolete.m4 $(top_srcdir)/version.ac \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -155,7 +164,7 @@ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/depcomp
+depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
@@ -190,7 +199,6 @@ AM_V_CXX = $(am__v_CXX_@AM_V@)
 am__v_CXX_ = $(am__v_CXX_@AM_DEFAULT_V@)
 am__v_CXX_0 = @echo "  CXX     " $@;
 am__v_CXX_1 = 
-CXXLD = $(CXX)
 CXXLINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
 	$(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
@@ -224,14 +232,14 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+	$(top_srcdir)/../../build-aux/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_CPPFLAGS = @AM_CPPFLAGS@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AM_LDFLAGS = @AM_LDFLAGS@
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -239,35 +247,31 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
-CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
-CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
-CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
-CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
-CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
+CODE_COVERAGE_RULES = @CODE_COVERAGE_RULES@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
+CXXLD = @CXXLD@
 CYGPATH_W = @CYGPATH_W@
-DATE = @DATE@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
+DVISVGM_TREE = @DVISVGM_TREE@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
-FREETYPE_LIBS = @FREETYPE_LIBS@
-GCOV = @GCOV@
-GENHTML = @GENHTML@
+FREETYPE2_DEPEND = @FREETYPE2_DEPEND@
+FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@
+FREETYPE2_LIBS = @FREETYPE2_LIBS@
+FT2_CONFIG = @FT2_CONFIG@
 GREP = @GREP@
 HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
@@ -275,9 +279,13 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LCOV = @LCOV@
+KPATHSEA_DEPEND = @KPATHSEA_DEPEND@
+KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@
+KPATHSEA_LIBS = @KPATHSEA_LIBS@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
+LIBGS_INCLUDES = @LIBGS_INCLUDES@
+LIBGS_LIBS = @LIBGS_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -285,6 +293,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
@@ -303,15 +312,19 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POTRACE_DEPEND = @POTRACE_DEPEND@
+POTRACE_INCLUDES = @POTRACE_INCLUDES@
+POTRACE_LIBS = @POTRACE_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ZLIB_CFLAGS = @ZLIB_CFLAGS@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+ZLIB_DEPEND = @ZLIB_DEPEND@
+ZLIB_INCLUDES = @ZLIB_INCLUDES@
 ZLIB_LIBS = @ZLIB_LIBS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
@@ -358,16 +371,11 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
-target = @target@
 target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
@@ -458,7 +466,7 @@ all: all-am
 
 .SUFFIXES:
 .SUFFIXES: .c .cpp .lo .o .obj
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
@@ -467,9 +475,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign libs/ff-woff/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign dvisvgm-src/libs/ff-woff/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign libs/ff-woff/Makefile
+	  $(AUTOMAKE) --foreign dvisvgm-src/libs/ff-woff/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -482,9 +490,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
-$(top_srcdir)/configure:  $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in
index 963ca472c92..4ed468b87a4 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/Makefile.in
@@ -88,14 +88,23 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-target_triplet = @target@
-subdir = libs/woff2
+subdir = dvisvgm-src/libs/woff2
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+	$(top_srcdir)/../../m4/kpse-common.m4 \
+	$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
+	$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
+	$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
+	$(top_srcdir)/../../m4/libtool.m4 \
+	$(top_srcdir)/../../m4/ltoptions.m4 \
+	$(top_srcdir)/../../m4/ltsugar.m4 \
+	$(top_srcdir)/../../m4/ltversion.m4 \
+	$(top_srcdir)/../../m4/lt~obsolete.m4 $(top_srcdir)/version.ac \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -131,7 +140,7 @@ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/depcomp
+depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
@@ -148,7 +157,6 @@ AM_V_CXX = $(am__v_CXX_@AM_V@)
 am__v_CXX_ = $(am__v_CXX_@AM_DEFAULT_V@)
 am__v_CXX_0 = @echo "  CXX     " $@;
 am__v_CXX_1 = 
-CXXLD = $(CXX)
 CXXLINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
 	$(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
@@ -217,7 +225,8 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 DIST_SUBDIRS = $(SUBDIRS)
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+	$(top_srcdir)/../../build-aux/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 am__relativize = \
   dir0=`pwd`; \
@@ -246,10 +255,9 @@ am__relativize = \
   reldir="$$dir2"
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_CPPFLAGS = @AM_CPPFLAGS@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AM_LDFLAGS = @AM_LDFLAGS@
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -257,35 +265,31 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
-CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
-CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
-CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
-CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
-CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
+CODE_COVERAGE_RULES = @CODE_COVERAGE_RULES@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
+CXXLD = @CXXLD@
 CYGPATH_W = @CYGPATH_W@
-DATE = @DATE@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
+DVISVGM_TREE = @DVISVGM_TREE@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
-FREETYPE_LIBS = @FREETYPE_LIBS@
-GCOV = @GCOV@
-GENHTML = @GENHTML@
+FREETYPE2_DEPEND = @FREETYPE2_DEPEND@
+FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@
+FREETYPE2_LIBS = @FREETYPE2_LIBS@
+FT2_CONFIG = @FT2_CONFIG@
 GREP = @GREP@
 HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
@@ -293,9 +297,13 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LCOV = @LCOV@
+KPATHSEA_DEPEND = @KPATHSEA_DEPEND@
+KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@
+KPATHSEA_LIBS = @KPATHSEA_LIBS@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
+LIBGS_INCLUDES = @LIBGS_INCLUDES@
+LIBGS_LIBS = @LIBGS_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -303,6 +311,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
@@ -321,15 +330,19 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POTRACE_DEPEND = @POTRACE_DEPEND@
+POTRACE_INCLUDES = @POTRACE_INCLUDES@
+POTRACE_LIBS = @POTRACE_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ZLIB_CFLAGS = @ZLIB_CFLAGS@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+ZLIB_DEPEND = @ZLIB_DEPEND@
+ZLIB_INCLUDES = @ZLIB_INCLUDES@
 ZLIB_LIBS = @ZLIB_LIBS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
@@ -376,16 +389,11 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
-target = @target@
 target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
@@ -424,7 +432,7 @@ all: all-recursive
 
 .SUFFIXES:
 .SUFFIXES: .cc .lo .o .obj
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
@@ -433,9 +441,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign libs/woff2/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign dvisvgm-src/libs/woff2/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign libs/woff2/Makefile
+	  $(AUTOMAKE) --foreign dvisvgm-src/libs/woff2/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -448,9 +456,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
-$(top_srcdir)/configure:  $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/brotli/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/brotli/Makefile.in
index 5a31c7b18be..c72ef1044a6 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/brotli/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/brotli/Makefile.in
@@ -88,14 +88,23 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-target_triplet = @target@
-subdir = libs/woff2/brotli
+subdir = dvisvgm-src/libs/woff2/brotli
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+	$(top_srcdir)/../../m4/kpse-common.m4 \
+	$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
+	$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
+	$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
+	$(top_srcdir)/../../m4/libtool.m4 \
+	$(top_srcdir)/../../m4/ltoptions.m4 \
+	$(top_srcdir)/../../m4/ltsugar.m4 \
+	$(top_srcdir)/../../m4/ltversion.m4 \
+	$(top_srcdir)/../../m4/lt~obsolete.m4 $(top_srcdir)/version.ac \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -135,7 +144,7 @@ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/depcomp
+depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
@@ -152,7 +161,6 @@ AM_V_CXX = $(am__v_CXX_@AM_V@)
 am__v_CXX_ = $(am__v_CXX_@AM_DEFAULT_V@)
 am__v_CXX_0 = @echo "  CXX     " $@;
 am__v_CXX_1 = 
-CXXLD = $(CXX)
 CXXLINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
 	$(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
@@ -204,14 +212,14 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+	$(top_srcdir)/../../build-aux/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_CPPFLAGS = @AM_CPPFLAGS@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AM_LDFLAGS = @AM_LDFLAGS@
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -219,35 +227,31 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
-CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
-CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
-CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
-CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
-CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
+CODE_COVERAGE_RULES = @CODE_COVERAGE_RULES@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
+CXXLD = @CXXLD@
 CYGPATH_W = @CYGPATH_W@
-DATE = @DATE@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
+DVISVGM_TREE = @DVISVGM_TREE@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
-FREETYPE_LIBS = @FREETYPE_LIBS@
-GCOV = @GCOV@
-GENHTML = @GENHTML@
+FREETYPE2_DEPEND = @FREETYPE2_DEPEND@
+FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@
+FREETYPE2_LIBS = @FREETYPE2_LIBS@
+FT2_CONFIG = @FT2_CONFIG@
 GREP = @GREP@
 HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
@@ -255,9 +259,13 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LCOV = @LCOV@
+KPATHSEA_DEPEND = @KPATHSEA_DEPEND@
+KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@
+KPATHSEA_LIBS = @KPATHSEA_LIBS@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
+LIBGS_INCLUDES = @LIBGS_INCLUDES@
+LIBGS_LIBS = @LIBGS_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -265,6 +273,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
@@ -283,15 +292,19 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POTRACE_DEPEND = @POTRACE_DEPEND@
+POTRACE_INCLUDES = @POTRACE_INCLUDES@
+POTRACE_LIBS = @POTRACE_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ZLIB_CFLAGS = @ZLIB_CFLAGS@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+ZLIB_DEPEND = @ZLIB_DEPEND@
+ZLIB_INCLUDES = @ZLIB_INCLUDES@
 ZLIB_LIBS = @ZLIB_LIBS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
@@ -338,16 +351,11 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
-target = @target@
 target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
@@ -408,7 +416,7 @@ all: all-am
 
 .SUFFIXES:
 .SUFFIXES: .cc .lo .o .obj
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
@@ -417,9 +425,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign libs/woff2/brotli/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign dvisvgm-src/libs/woff2/brotli/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign libs/woff2/brotli/Makefile
+	  $(AUTOMAKE) --foreign dvisvgm-src/libs/woff2/brotli/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -432,9 +440,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
-$(top_srcdir)/configure:  $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in
index 70fe38b57c5..d4525d3c41e 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/libs/xxHash/Makefile.in
@@ -88,14 +88,23 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-target_triplet = @target@
-subdir = libs/xxHash
+subdir = dvisvgm-src/libs/xxHash
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+	$(top_srcdir)/../../m4/kpse-common.m4 \
+	$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
+	$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
+	$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
+	$(top_srcdir)/../../m4/libtool.m4 \
+	$(top_srcdir)/../../m4/ltoptions.m4 \
+	$(top_srcdir)/../../m4/ltsugar.m4 \
+	$(top_srcdir)/../../m4/ltversion.m4 \
+	$(top_srcdir)/../../m4/lt~obsolete.m4 $(top_srcdir)/version.ac \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -126,7 +135,7 @@ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/depcomp
+depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
@@ -177,14 +186,14 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+	$(top_srcdir)/../../build-aux/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_CPPFLAGS = @AM_CPPFLAGS@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AM_LDFLAGS = @AM_LDFLAGS@
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -192,35 +201,31 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
-CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
-CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
-CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
-CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
-CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
+CODE_COVERAGE_RULES = @CODE_COVERAGE_RULES@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
+CXXLD = @CXXLD@
 CYGPATH_W = @CYGPATH_W@
-DATE = @DATE@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
+DVISVGM_TREE = @DVISVGM_TREE@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
-FREETYPE_LIBS = @FREETYPE_LIBS@
-GCOV = @GCOV@
-GENHTML = @GENHTML@
+FREETYPE2_DEPEND = @FREETYPE2_DEPEND@
+FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@
+FREETYPE2_LIBS = @FREETYPE2_LIBS@
+FT2_CONFIG = @FT2_CONFIG@
 GREP = @GREP@
 HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
@@ -228,9 +233,13 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LCOV = @LCOV@
+KPATHSEA_DEPEND = @KPATHSEA_DEPEND@
+KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@
+KPATHSEA_LIBS = @KPATHSEA_LIBS@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
+LIBGS_INCLUDES = @LIBGS_INCLUDES@
+LIBGS_LIBS = @LIBGS_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -238,6 +247,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
@@ -256,15 +266,19 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POTRACE_DEPEND = @POTRACE_DEPEND@
+POTRACE_INCLUDES = @POTRACE_INCLUDES@
+POTRACE_LIBS = @POTRACE_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ZLIB_CFLAGS = @ZLIB_CFLAGS@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+ZLIB_DEPEND = @ZLIB_DEPEND@
+ZLIB_INCLUDES = @ZLIB_INCLUDES@
 ZLIB_LIBS = @ZLIB_LIBS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
@@ -311,16 +325,11 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
-target = @target@
 target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
@@ -332,7 +341,7 @@ all: all-am
 
 .SUFFIXES:
 .SUFFIXES: .c .lo .o .obj
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
@@ -341,9 +350,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign libs/xxHash/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign dvisvgm-src/libs/xxHash/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign libs/xxHash/Makefile
+	  $(AUTOMAKE) --foreign dvisvgm-src/libs/xxHash/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -356,9 +365,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
-$(top_srcdir)/configure:  $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Color.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/Color.cpp
index d2a475cf815..6e0152cc15e 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Color.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Color.cpp
@@ -18,7 +18,6 @@
 ** along with this program; if not, see <http://www.gnu.org/licenses/>. **
 *************************************************************************/
 
-#define _USE_MATH_DEFINES
 #include <array>
 #include <algorithm>
 #include <cctype>
@@ -612,7 +611,7 @@ void Color::RGB2Lab (const valarray<double> &rgb, valarray<double> &lab) {
 
 
 #if 0
-static constexpr double deg2rad (double x) {return x*M_PI/180.0;}
+static constexpr double deg2rad (double x) {return x*math::PI/180.0;}
 
 /** Returns the Delta E difference (CIE 2000) between this and another color. */
 double Color::deltaE (const Color &c) const {
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am b/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am
index 1552414b393..512f66dbb00 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.am
@@ -11,10 +11,7 @@ dvisvgm_SOURCES      = dvisvgm.cpp
 dvisvgm_LDADD = \
 	$(noinst_LIBRARIES) \
 	../libs/clipper/libclipper.a \
-	../libs/xxHash/libxxhash.a \
-	$(FREETYPE_LIBS) \
-	$(FONTFORGE_LIBS) \
-	$(ZLIB_LIBS)
+	../libs/xxHash/libxxhash.a
 
 if ENABLE_WOFF
 dvisvgm_LDADD += \
@@ -23,7 +20,16 @@ dvisvgm_LDADD += \
 	../libs/woff2/brotli/libbrotli.a
 endif
 
+dvisvgm_LDADD += \
+	$(KPATHSEA_LIBS) \
+	$(POTRACE_LIBS) \
+	$(FREETYPE2_LIBS) \
+	$(FONTFORGE_LIBS) \
+	$(ZLIB_LIBS) \
+	$(LIBGS_LIBS)
+
 dvisvgm_DEPENDENCIES = $(noinst_LIBRARIES)
+dvisvgm_DEPENDENCIES += $(KPATHSEA_DEPEND) $(ZLIB_DEPEND) $(FREETYPE2_DEPEND)
 
 libdvisvgm_a_SOURCES = \
 	AGLTable.hpp \
@@ -231,29 +237,42 @@ endif
 
 EXTRA_DIST = options.xml options.dtd iapi.h ierrors.h MiKTeXCom.hpp MiKTeXCom.cpp
 
-AM_CFLAGS = -Wall \
-	$(ZLIB_CFLAGS) \
-	$(CODE_COVERAGE_CFLAGS)
+dvisvgm_srcdir = $(top_srcdir)/dvisvgm-src
 
-AM_CXXFLAGS = -Wall -Wnon-virtual-dtor \
-	-I$(top_srcdir)/libs/clipper \
-	-I$(top_srcdir)/libs/xxHash \
-	$(FREETYPE_CFLAGS) \
-	$(ZLIB_CFLAGS) \
+AM_CFLAGS = $(WARNING_CFLAGS) \
+	$(ZLIB_INCLUDES) \
 	$(CODE_COVERAGE_CFLAGS)
 
+AM_CXXFLAGS = $(WARNING_CFLAGS) -Wnon-virtual-dtor \
+	-I$(dvisvgm_srcdir)/libs/clipper \
+	-I$(dvisvgm_srcdir)/libs/xxHash
+
 if ENABLE_WOFF
 AM_CFLAGS +=  \
-	-I$(top_srcdir)/libs/ff-woff/fontforge \
-	-I$(top_srcdir)/libs/ff-woff/inc
+	-I$(dvisvgm_srcdir)/libs/ff-woff/fontforge \
+	-I$(dvisvgm_srcdir)/libs/ff-woff/inc
 
 AM_CXXFLAGS +=  \
-	-I$(top_srcdir)/libs/woff2/brotli/enc \
-	-I$(top_srcdir)/libs/woff2/src
+	-I$(dvisvgm_srcdir)/libs/woff2/brotli/enc \
+	-I$(dvisvgm_srcdir)/libs/woff2/src
 endif
 
+AM_CXXFLAGS += \
+	$(KPATHSEA_INCLUDES) \
+	$(POTRACE_INCLUDES) \
+	$(FREETYPE2_INCLUDES) \
+	$(ZLIB_INCLUDES) \
+	$(LIBGS_INCLUDES) \
+	$(CODE_COVERAGE_CFLAGS)
+
+if WIN32
+AM_CXXFLAGS += -DTEXLIVEWIN32
+endif WIN32
+
 AM_LDFLAGS = $(CODE_COVERAGE_LDFLAGS)
 
+if ! TEXLIVE_BUILD
+# TL: do not try to rebuild these source files.
 # the command-line parser class is generated from options.xml by opt2cpp
 $(srcdir)/CommandLine.hpp: options.xml
 	rm -f $@ $*.hpp
@@ -266,7 +285,17 @@ $(srcdir)/psdefs.cpp: psdefs.ps
 	fi
 
 psdefs.ps: ;
+endif ! TEXLIVE_BUILD
 
 @CODE_COVERAGE_RULES@
 
 CLEANFILES = *.gcda *.gcno
+
+## Rebuild libkpathsea
+@KPATHSEA_RULE@
+## Rebuild libpotrace
+@POTRACE_RULE@
+## Rebuild libfreetype
+@FREETYPE2_RULE@
+## Rebuild libz
+@ZLIB_RULE@
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in b/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in
index 110478594e3..94267fdd929 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Makefile.in
@@ -89,7 +89,6 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-target_triplet = @target@
 bin_PROGRAMS = dvisvgm$(EXEEXT)
 @ENABLE_WOFF_TRUE@am__append_1 = \
 @ENABLE_WOFF_TRUE@	../libs/ff-woff/libfontforge.a \
@@ -98,20 +97,31 @@ bin_PROGRAMS = dvisvgm$(EXEEXT)
 
 @ENABLE_WOFF_TRUE@am__append_2 = ffwrapper.c ffwrapper.h
 @ENABLE_WOFF_TRUE@am__append_3 = \
-@ENABLE_WOFF_TRUE@	-I$(top_srcdir)/libs/ff-woff/fontforge \
-@ENABLE_WOFF_TRUE@	-I$(top_srcdir)/libs/ff-woff/inc
+@ENABLE_WOFF_TRUE@	-I$(dvisvgm_srcdir)/libs/ff-woff/fontforge \
+@ENABLE_WOFF_TRUE@	-I$(dvisvgm_srcdir)/libs/ff-woff/inc
 
 @ENABLE_WOFF_TRUE@am__append_4 = \
-@ENABLE_WOFF_TRUE@	-I$(top_srcdir)/libs/woff2/brotli/enc \
-@ENABLE_WOFF_TRUE@	-I$(top_srcdir)/libs/woff2/src
+@ENABLE_WOFF_TRUE@	-I$(dvisvgm_srcdir)/libs/woff2/brotli/enc \
+@ENABLE_WOFF_TRUE@	-I$(dvisvgm_srcdir)/libs/woff2/src
 
-subdir = src
+@WIN32_TRUE@am__append_5 = -DTEXLIVEWIN32
+subdir = dvisvgm-src/src
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_code_coverage.m4 \
-	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
-	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
-	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
-	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
+	$(top_srcdir)/../../m4/kpse-common.m4 \
+	$(top_srcdir)/../../m4/kpse-cxx-hack.m4 \
+	$(top_srcdir)/../../m4/kpse-freetype2-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-kpathsea-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-potrace-flags.m4 \
+	$(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
+	$(top_srcdir)/../../m4/kpse-zlib-flags.m4 \
+	$(top_srcdir)/../../m4/libtool.m4 \
+	$(top_srcdir)/../../m4/ltoptions.m4 \
+	$(top_srcdir)/../../m4/ltsugar.m4 \
+	$(top_srcdir)/../../m4/ltversion.m4 \
+	$(top_srcdir)/../../m4/lt~obsolete.m4 $(top_srcdir)/version.ac \
+	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -248,7 +258,7 @@ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
-depcomp = $(SHELL) $(top_srcdir)/depcomp
+depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
@@ -279,7 +289,6 @@ AM_V_CXX = $(am__v_CXX_@AM_V@)
 am__v_CXX_ = $(am__v_CXX_@AM_DEFAULT_V@)
 am__v_CXX_0 = @echo "  CXX     " $@;
 am__v_CXX_1 = 
-CXXLD = $(CXX)
 CXXLINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
 	$(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
@@ -314,14 +323,13 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/version.hpp.in \
-	$(top_srcdir)/depcomp
+	$(top_srcdir)/../../build-aux/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
-AM_CPPFLAGS = @AM_CPPFLAGS@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AM_LDFLAGS = $(CODE_COVERAGE_LDFLAGS)
 AR = @AR@
+AS = @AS@
 AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
@@ -329,35 +337,31 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CODE_COVERAGE_CFLAGS = @CODE_COVERAGE_CFLAGS@
-CODE_COVERAGE_CPPFLAGS = @CODE_COVERAGE_CPPFLAGS@
-CODE_COVERAGE_CXXFLAGS = @CODE_COVERAGE_CXXFLAGS@
-CODE_COVERAGE_ENABLED = @CODE_COVERAGE_ENABLED@
-CODE_COVERAGE_LDFLAGS = @CODE_COVERAGE_LDFLAGS@
-CODE_COVERAGE_LIBS = @CODE_COVERAGE_LIBS@
+CODE_COVERAGE_RULES = @CODE_COVERAGE_RULES@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
+CXXLD = @CXXLD@
 CYGPATH_W = @CYGPATH_W@
-DATE = @DATE@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
 DLLTOOL = @DLLTOOL@
 DSYMUTIL = @DSYMUTIL@
 DUMPBIN = @DUMPBIN@
+DVISVGM_TREE = @DVISVGM_TREE@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
-FREETYPE_LIBS = @FREETYPE_LIBS@
-GCOV = @GCOV@
-GENHTML = @GENHTML@
+FREETYPE2_DEPEND = @FREETYPE2_DEPEND@
+FREETYPE2_INCLUDES = @FREETYPE2_INCLUDES@
+FREETYPE2_LIBS = @FREETYPE2_LIBS@
+FT2_CONFIG = @FT2_CONFIG@
 GREP = @GREP@
 HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
@@ -365,9 +369,13 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LCOV = @LCOV@
+KPATHSEA_DEPEND = @KPATHSEA_DEPEND@
+KPATHSEA_INCLUDES = @KPATHSEA_INCLUDES@
+KPATHSEA_LIBS = @KPATHSEA_LIBS@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
+LIBGS_INCLUDES = @LIBGS_INCLUDES@
+LIBGS_LIBS = @LIBGS_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
@@ -375,6 +383,7 @@ LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MANIFEST_TOOL = @MANIFEST_TOOL@
 MKDIR_P = @MKDIR_P@
@@ -393,15 +402,19 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+POTRACE_DEPEND = @POTRACE_DEPEND@
+POTRACE_INCLUDES = @POTRACE_INCLUDES@
+POTRACE_LIBS = @POTRACE_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
-ZLIB_CFLAGS = @ZLIB_CFLAGS@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+ZLIB_DEPEND = @ZLIB_DEPEND@
+ZLIB_INCLUDES = @ZLIB_INCLUDES@
 ZLIB_LIBS = @ZLIB_LIBS@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
@@ -448,25 +461,22 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
-runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
 sysconfdir = @sysconfdir@
-target = @target@
 target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 noinst_LIBRARIES = libdvisvgm.a
 dvisvgm_SOURCES = dvisvgm.cpp
 dvisvgm_LDADD = $(noinst_LIBRARIES) ../libs/clipper/libclipper.a \
-	../libs/xxHash/libxxhash.a $(FREETYPE_LIBS) $(FONTFORGE_LIBS) \
-	$(ZLIB_LIBS) $(am__append_1)
-dvisvgm_DEPENDENCIES = $(noinst_LIBRARIES)
+	../libs/xxHash/libxxhash.a $(am__append_1) $(KPATHSEA_LIBS) \
+	$(POTRACE_LIBS) $(FREETYPE2_LIBS) $(FONTFORGE_LIBS) \
+	$(ZLIB_LIBS) $(LIBGS_LIBS)
+dvisvgm_DEPENDENCIES = $(noinst_LIBRARIES) $(KPATHSEA_DEPEND) \
+	$(ZLIB_DEPEND) $(FREETYPE2_DEPEND)
 libdvisvgm_a_SOURCES = AGLTable.hpp BasicDVIReader.cpp \
 	BasicDVIReader.hpp Bezier.cpp Bezier.hpp \
 	BgColorSpecialHandler.cpp BgColorSpecialHandler.hpp Bitmap.cpp \
@@ -527,17 +537,22 @@ libdvisvgm_a_SOURCES = AGLTable.hpp BasicDVIReader.cpp \
 	XMLNode.hpp XMLString.cpp XMLString.hpp ZLibOutputStream.hpp \
 	$(am__append_2)
 EXTRA_DIST = options.xml options.dtd iapi.h ierrors.h MiKTeXCom.hpp MiKTeXCom.cpp
-AM_CFLAGS = -Wall $(ZLIB_CFLAGS) $(CODE_COVERAGE_CFLAGS) \
+dvisvgm_srcdir = $(top_srcdir)/dvisvgm-src
+AM_CFLAGS = $(WARNING_CFLAGS) $(ZLIB_INCLUDES) $(CODE_COVERAGE_CFLAGS) \
 	$(am__append_3)
-AM_CXXFLAGS = -Wall -Wnon-virtual-dtor -I$(top_srcdir)/libs/clipper \
-	-I$(top_srcdir)/libs/xxHash $(FREETYPE_CFLAGS) $(ZLIB_CFLAGS) \
-	$(CODE_COVERAGE_CFLAGS) $(am__append_4)
+AM_CXXFLAGS = $(WARNING_CFLAGS) -Wnon-virtual-dtor \
+	-I$(dvisvgm_srcdir)/libs/clipper \
+	-I$(dvisvgm_srcdir)/libs/xxHash $(am__append_4) \
+	$(KPATHSEA_INCLUDES) $(POTRACE_INCLUDES) $(FREETYPE2_INCLUDES) \
+	$(ZLIB_INCLUDES) $(LIBGS_INCLUDES) $(CODE_COVERAGE_CFLAGS) \
+	$(am__append_5)
+AM_LDFLAGS = $(CODE_COVERAGE_LDFLAGS)
 CLEANFILES = *.gcda *.gcno
 all: all-am
 
 .SUFFIXES:
 .SUFFIXES: .c .cpp .lo .o .obj
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
@@ -546,9 +561,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign dvisvgm-src/src/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign src/Makefile
+	  $(AUTOMAKE) --foreign dvisvgm-src/src/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -561,9 +576,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
-$(top_srcdir)/configure:  $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 version.hpp: $(top_builddir)/config.status $(srcdir)/version.hpp.in
@@ -992,21 +1007,27 @@ uninstall-am: uninstall-binPROGRAMS
 .PRECIOUS: Makefile
 
 
+# TL: do not try to rebuild these source files.
 # the command-line parser class is generated from options.xml by opt2cpp
-$(srcdir)/CommandLine.hpp: options.xml
-	rm -f $@ $*.hpp
-	python $(srcdir)/opt2cpp.py $< >$@
+@TEXLIVE_BUILD_FALSE@$(srcdir)/CommandLine.hpp: options.xml
+@TEXLIVE_BUILD_FALSE@	rm -f $@ $*.hpp
+@TEXLIVE_BUILD_FALSE@	python $(srcdir)/opt2cpp.py $< >$@
 
 # Create a C string definition containing the PostScript routines psdefs.ps needed by class PSInterpreter
-$(srcdir)/psdefs.cpp: psdefs.ps
-	if test -f $<; then \
-		ps2c PSInterpreter::PSDEFS $< >$@; \
-	fi
+@TEXLIVE_BUILD_FALSE@$(srcdir)/psdefs.cpp: psdefs.ps
+@TEXLIVE_BUILD_FALSE@	if test -f $<; then \
+@TEXLIVE_BUILD_FALSE@		ps2c PSInterpreter::PSDEFS $< >$@; \
+@TEXLIVE_BUILD_FALSE@	fi
 
-psdefs.ps: ;
+@TEXLIVE_BUILD_FALSE@psdefs.ps: ;
 
 @CODE_COVERAGE_RULES@
 
+@KPATHSEA_RULE@
+@POTRACE_RULE@
+@FREETYPE2_RULE@
+@ZLIB_RULE@
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/MapLine.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/MapLine.hpp
index 04b209db8bf..f5fea478ad7 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/MapLine.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/MapLine.hpp
@@ -53,7 +53,7 @@ class MapLine
 		SubfontDefinition* sfd () const       {return _sfd;}
 
 	protected:
-		explicit MapLine ();
+		MapLine ();
 		void init ();
 		bool isDVIPSFormat (const char *line) const;
 		void parse (const char *line);
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/Matrix.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/Matrix.cpp
index fcb48e397ad..645b3158579 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/Matrix.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/Matrix.cpp
@@ -18,14 +18,12 @@
 ** along with this program; if not, see <http://www.gnu.org/licenses/>. **
 *************************************************************************/
 
-#define _USE_MATH_DEFINES
-#include <config.h>
 #include <algorithm>
-#include <cmath>
 #include <limits>
 #include <sstream>
 #include "Calculator.hpp"
 #include "Matrix.hpp"
+#include "utility.hpp"
 #include "XMLString.hpp"
 
 using namespace std;
@@ -59,7 +57,7 @@ double det (const Matrix &m, int row, int col) {
 
 
 static inline double deg2rad (double deg) {
-	return M_PI*deg/180.0;
+	return math::PI*deg/180.0;
 }
 
 
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/TpicSpecialHandler.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/TpicSpecialHandler.cpp
index 6e1fcb62940..ecccf636906 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/TpicSpecialHandler.cpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/TpicSpecialHandler.cpp
@@ -18,9 +18,7 @@
 ** along with this program; if not, see <http://www.gnu.org/licenses/>. **
 *************************************************************************/
 
-#define _USE_MATH_DEFINES
 #include <config.h>
-#include <cmath>
 #include <cstring>
 #include <sstream>
 #include "Color.hpp"
@@ -30,7 +28,7 @@
 #include "SpecialActions.hpp"
 #include "SVGTree.hpp"
 #include "TpicSpecialHandler.hpp"
-
+#include "utility.hpp"
 
 using namespace std;
 
@@ -182,19 +180,18 @@ void TpicSpecialHandler::drawSplines (double ddist, SpecialActions &actions) {
  *  @param[in] angle2 ending angle (clockwise) relative to x-axis
  *  @param[in] actions object providing the actions that can be performed by the SpecialHandler */
 void TpicSpecialHandler::drawArc (double cx, double cy, double rx, double ry, double angle1, double angle2, SpecialActions &actions) {
-	const double PI2 = 2*M_PI;
 	angle1 *= -1;
 	angle2 *= -1;
-	if (fabs(angle1) > PI2) {
-		int n = (int)(angle1/PI2);
-		angle1 = angle1 - n*PI2;
-		angle2 = angle2 - n*PI2;
+	if (fabs(angle1) > math::TWO_PI) {
+		int n = (int)(angle1/math::TWO_PI);
+		angle1 = angle1 - n*math::TWO_PI;
+		angle2 = angle2 - n*math::TWO_PI;
 	}
 
 	double x = cx + actions.getX();
 	double y = cy + actions.getY();
 	XMLElementNode *elem=0;
-	if (fabs(angle1-angle2) >= PI2) {  // closed ellipse?
+	if (fabs(angle1-angle2) >= math::TWO_PI) {  // closed ellipse?
 		elem = new XMLElementNode("ellipse");
 		elem->addAttribute("cx", XMLString(x));
 		elem->addAttribute("cy", XMLString(y));
@@ -203,11 +200,11 @@ void TpicSpecialHandler::drawArc (double cx, double cy, double rx, double ry, do
 	}
 	else {
 		if (angle1 < 0)
-			angle1 = PI2+angle1;
+			angle1 = math::TWO_PI+angle1;
 		if (angle2 < 0)
-			angle2 = PI2+angle2;
+			angle2 = math::TWO_PI+angle2;
 		elem = new XMLElementNode("path");
-		int large_arg = fabs(angle1-angle2) > M_PI ? 0 : 1;
+		int large_arg = fabs(angle1-angle2) > math::PI ? 0 : 1;
 		int sweep_flag = angle1 > angle2 ? 0 : 1;
 		if (angle1 > angle2) {
 			large_arg = 1-large_arg;
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/utility.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/utility.hpp
index 63d12087e71..f12b1174d7a 100644
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/utility.hpp
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/utility.hpp
@@ -23,6 +23,12 @@
 
 #include <string>
 
+namespace math {
+constexpr const double PI      = 3.141592653589793238462643383279502884;
+constexpr const double HALF_PI = 1.570796326794896619231321691639751442;
+constexpr const double TWO_PI  = 6.283185307179586476925286766559005768;
+}
+
 namespace util {
 
 std::string trim (const std::string &str, const char *ws=" \t\n\r\f");