Bug 29341 - Make some fontconfig paths configurable

Add configure options to set the directory to be installed:
  --with-templatedir for the configuration files a.k.a.
    /etc/fonts/conf.avail
  --with-baseconfigdir for fonts.conf etc a.k.a. /etc/fonts
  --with-configdir for the active configuration files a.k.a.
    /etc/fonts/conf.d
  --with-xmldir for fonts.dtd etc

and the default path for templatedir is changed to
${datadir}/fontconfig/conf.avail

5 files changed, 129 insertions, 82 deletions

diff --git a/Makefile.am b/Makefile.am
index 1b943672..1738c332 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -54,8 +54,11 @@ MAINTAINERCLEANFILES = \
 pkgconfigdir=$(libdir)/pkgconfig
 pkgconfig_DATA = fontconfig.pc
 
-configdir=$(CONFDIR)
-config_DATA=fonts.dtd
+baseconfigdir = $(BASECONFIGDIR)
+configdir = $(CONFIGDIR)
+
+xmldir = $(XMLDIR)
+xml_DATA = fonts.dtd
 
 if CROSS_COMPILING
   RUN_FC_CACHE_TEST=false
@@ -88,23 +91,24 @@ fonts.conf: fonts.conf.in Makefile
 		-e 's,@FC_CACHEDIR\@,$(FC_CACHEDIR),g' \
 		-e 's,@FC_DEFAULT_FONTS\@,$(FC_DEFAULT_FONTS),g' \
 		-e 's,@FC_FONTPATH\@,$(FC_FONTPATH),g' \
+		-e 's,@CONFIGDIR\@,$(CONFIGDIR),g' \
 		-e 's,@PACKAGE\@,$(PACKAGE),g' \
 		-e 's,@VERSION\@,$(VERSION),g' \
 		$(srcdir)/$@.in > $@.tmp && \
 	mv $@.tmp $@
 
 install-data-local: fonts.conf
-	$(mkinstalldirs) $(DESTDIR)$(configdir) $(DESTDIR)$(fc_cachedir)
-	if [ -f $(DESTDIR)$(configdir)/fonts.conf ]; then \
-	  echo "backing up existing $(DESTDIR)$(configdir)/fonts.conf"; \
-	  mv $(DESTDIR)$(configdir)/fonts.conf $(DESTDIR)$(configdir)/fonts.conf.bak; \
+	$(mkinstalldirs) $(DESTDIR)$(baseconfigdir) $(DESTDIR)$(fc_cachedir)
+	if [ -f $(DESTDIR)$(baseconfigdir)/fonts.conf ]; then \
+	  echo "backing up existing $(DESTDIR)$(baseconfigdir)/fonts.conf"; \
+	  mv $(DESTDIR)$(baseconfigdir)/fonts.conf $(DESTDIR)$(baseconfigdir)/fonts.conf.bak; \
 	fi
 	if [ -f $(srcdir)/fonts.conf ]; then \
-	  echo " $(INSTALL_DATA) $(srcdir)/fonts.conf $(DESTDIR)$(configdir)/fonts.conf"; \
-	  $(INSTALL_DATA) $(srcdir)/fonts.conf $(DESTDIR)$(configdir)/fonts.conf; \
+	  echo " $(INSTALL_DATA) $(srcdir)/fonts.conf $(DESTDIR)$(baseconfigdir)/fonts.conf"; \
+	  $(INSTALL_DATA) $(srcdir)/fonts.conf $(DESTDIR)$(baseconfigdir)/fonts.conf; \
 	else if [ -f fonts.conf ]; then \
-	  echo " $(INSTALL_DATA) fonts.conf $(DESTDIR)$(configdir)/fonts.conf"; \
-	  $(INSTALL_DATA) fonts.conf $(DESTDIR)$(configdir)/fonts.conf; \
+	  echo " $(INSTALL_DATA) fonts.conf $(DESTDIR)$(baseconfigdir)/fonts.conf"; \
+	  $(INSTALL_DATA) fonts.conf $(DESTDIR)$(baseconfigdir)/fonts.conf; \
 	fi; fi
 	@(if $(RUN_FC_CACHE_TEST); then \
 	    echo "fc-cache$(EXEEXT) -s -f -v"; \
@@ -119,14 +123,14 @@ install-data-local: fonts.conf
 
 uninstall-local:
 	if [ -f $(srcdir)/fonts.conf ]; then \
-	  if cmp -s $(srcdir)/fonts.conf $(DESTDIR)$(configdir)/fonts.conf; then \
-	     echo " uninstall standard $(DESTDIR)$(configdir)/fonts.conf"; \
-	     $(RM) $(DESTDIR)$(configdir)/fonts.conf; \
+	  if cmp -s $(srcdir)/fonts.conf $(DESTDIR)$(baseconfigdir)/fonts.conf; then \
+	     echo " uninstall standard $(DESTDIR)$(baseconfigdir)/fonts.conf"; \
+	     $(RM) $(DESTDIR)$(baseconfigdir)/fonts.conf; \
 	  fi; \
 	else if [ -f fonts.conf ]; then \
-	  if cmp -s fonts.conf $(DESTDIR)$(configdir)/fonts.conf; then \
-	     echo " uninstall standard $(DESTDIR)$(configdir)/fonts.conf"; \
-	     $(RM) $(DESTDIR)$(configdir)/fonts.conf; \
+	  if cmp -s fonts.conf $(DESTDIR)$(baseconfigdir)/fonts.conf; then \
+	     echo " uninstall standard $(DESTDIR)$(baseconfigdir)/fonts.conf"; \
+	     $(RM) $(DESTDIR)$(baseconfigdir)/fonts.conf; \
 	  fi; \
 	fi; fi
 
diff --git a/conf.d/Makefile.am b/conf.d/Makefile.am
index 13f243bb..93bf8d32 100644
--- a/conf.d/Makefile.am
+++ b/conf.d/Makefile.am
@@ -24,37 +24,6 @@
 DOC_FILES= \
 	README
 
-CONF_FILES = \
-	10-autohint.conf \
-	10-no-sub-pixel.conf \
-	10-sub-pixel-bgr.conf \
-	10-sub-pixel-rgb.conf \
-	10-sub-pixel-vbgr.conf \
-	10-sub-pixel-vrgb.conf \
-	10-unhinted.conf \
-	11-lcdfilter-default.conf \
-	11-lcdfilter-legacy.conf \
-	11-lcdfilter-light.conf \
-	20-fix-globaladvance.conf \
-	20-unhint-small-vera.conf \
-	25-unhint-nonlatin.conf \
-	30-urw-aliases.conf \
-	30-metric-aliases.conf \
-	40-nonlatin.conf \
-	45-latin.conf \
-	49-sansserif.conf \
-	50-user.conf \
-	51-local.conf \
-	60-latin.conf \
-	65-fonts-persian.conf \
-	65-khmer.conf \
-	65-nonlatin.conf \
-	69-unifont.conf \
-	70-no-bitmaps.conf \
-	70-yes-bitmaps.conf \
-	80-delicious.conf \
-	90-synthetic.conf
-
 CONF_LINKS = \
 	20-fix-globaladvance.conf \
 	20-unhint-small-vera.conf \
@@ -72,28 +41,56 @@ CONF_LINKS = \
 	80-delicious.conf \
 	90-synthetic.conf
 
-EXTRA_DIST = $(CONF_FILES) $(DOC_FILES)
+EXTRA_DIST = $(template_DATA) $(DOC_FILES)
 
-configdir=$(CONFDIR)
-confavaildir=$(configdir)/conf.avail
-confddir=$(configdir)/conf.d
+configdir=$(CONFIGDIR)
+config_DATA = $(DOC_FILES)
 
-confavail_DATA=$(CONF_FILES)
-confd_DATA=$(DOC_FILES)
+templatedir = $(TEMPLATEDIR)
+template_DATA =				\
+	10-autohint.conf		\
+	10-no-sub-pixel.conf		\
+	10-sub-pixel-bgr.conf		\
+	10-sub-pixel-rgb.conf		\
+	10-sub-pixel-vbgr.conf		\
+	10-sub-pixel-vrgb.conf		\
+	10-unhinted.conf		\
+	11-lcdfilter-default.conf	\
+	11-lcdfilter-legacy.conf	\
+	11-lcdfilter-light.conf		\
+	20-fix-globaladvance.conf	\
+	20-unhint-small-vera.conf	\
+	25-unhint-nonlatin.conf		\
+	30-urw-aliases.conf		\
+	30-metric-aliases.conf		\
+	40-nonlatin.conf		\
+	45-latin.conf			\
+	49-sansserif.conf		\
+	50-user.conf			\
+	51-local.conf			\
+	60-latin.conf			\
+	65-fonts-persian.conf		\
+	65-khmer.conf			\
+	65-nonlatin.conf		\
+	69-unifont.conf			\
+	70-no-bitmaps.conf		\
+	70-yes-bitmaps.conf		\
+	80-delicious.conf		\
+	90-synthetic.conf
 
 install-data-local:
-	mkdir -p ${DESTDIR}${confddir}
-	@(echo cd ${DESTDIR}${confddir}; \
-	 cd ${DESTDIR}${confddir}; \
-	 for i in ${CONF_LINKS}; do \
-		$(RM) $$i; \
-		echo $(RM) $$i";" ln -s ../conf.avail/$$i .; \
-		ln -s ../conf.avail/$$i .; \
-	 done)
+	mkdir -p $(DESTDIR)$(configdir)
+	@(echo cd $(DESTDIR)$(configdir);			\
+	  cd $(DESTDIR)$(configdir);				\
+	  for i in $(CONF_LINKS); do				\
+	    echo $(RM) $$i";" ln -s $(templatedir)/$$i .;	\
+	    $(RM) $$i;						\
+	    ln -s $(templatedir)/$$i .;				\
+	  done)
 uninstall-local:
-	@(echo cd ${DESTDIR}${confddir}; \
-	 cd ${DESTDIR}${confddir}; \
-	 for i in ${CONF_LINKS}; do \
-		echo $(RM) $$i; \
-		$(RM) $$i; \
-	 done)
+	@(echo cd $(DESTDIR)$(configdir);			\
+	  cd $(DESTDIR)$(configdir);				\
+	  for i in $(CONF_LINKS); do				\
+	    echo $(RM) $$i;					\
+	    $(RM) $$i;						\
+	  done)
diff --git a/configure.in b/configure.in
index 7637c02f..ea44c142 100644
--- a/configure.in
+++ b/configure.in
@@ -334,7 +334,7 @@ AC_SUBST(FC_FONTPATH)
 #
 AC_ARG_WITH(cache-dir,
 	[AC_HELP_STRING([--with-cache-dir=DIR],
-			[Use DIR to store cache files (default LOCALSTATEDIR/cache/fontconfig)])],
+			[Use DIR to store cache files [default=LOCALSTATEDIR/cache/fontconfig]])],
 	fc_cachedir="$withval", fc_cachedir=yes)
 
 case $fc_cachedir in
@@ -356,26 +356,72 @@ FC_FONTDATE=`LC_ALL=C date`
 
 AC_SUBST(FC_FONTDATE)
 
-AC_ARG_WITH(confdir,
-	[AC_HELP_STRING([--with-confdir=DIR],
-			[Use DIR to store configuration files (default SYSCONFDIR/fonts)])],
-	confdir="$withval", confdir=yes)
-
 #
-# Set CONFDIR and FONTCONFIG_PATH
+# Set configuration paths
 #
 
-case "$confdir" in
+AC_ARG_WITH(templatedir,
+	[AC_HELP_STRING([--with-templatedir=DIR],
+			[Use DIR to store the configuration template files [default=DATADIR/fontconfig/conf.avail]])],
+	[templatedir="$withval"],
+	[templatedir=yes])
+AC_ARG_WITH(baseconfigdir,
+	[AC_HELP_STRING([--with-baseconfigdir=DIR],
+			[Use DIR to store the base configuration files [default=SYSCONFDIR/fonts]])],
+	[baseconfigdir="$withval"],
+	[baseconfigdir=yes])
+AC_ARG_WITH(configdir,
+	[AC_HELP_STRING([--with-configdir=DIR],
+			[Use DIR to store active configuration files [default=BASECONFIGDIR/conf.d]])],
+	[configdir="$withval"],
+	[configdir=yes])
+AC_ARG_WITH(xmldir,
+	[AC_HELP_STRING([--with-xmldir=DIR],
+			[Use DIR to store XML schema files [default=DATADIR/xml/fontconfig]])],
+	[xmldir="$withval"],
+	[xmldir=yes])
+
+case "$templatedir" in
 no|yes)
-	confdir='${sysconfdir}'/fonts
+	templatedir='${datadir}'/fontconfig/conf.avail
 	;;
 *)
 	;;
 esac
-AC_SUBST(confdir)
-CONFDIR=${confdir}
-AC_DEFINE_UNQUOTED(CONFDIR, "$CONFDIR",[Font configuration directory])
-AC_SUBST(CONFDIR)
+case "$baseconfigdir" in
+no|yes)
+	baseconfigdir='${sysconfdir}'/fonts
+	;;
+*)
+	;;
+esac
+case "$configdir" in
+no|yes)
+	configdir='${baseconfigdir}'/conf.d
+	;;
+*)
+	;;
+esac
+case "$xmldir" in
+no|yes)
+	xmldir='${datadir}'/xml/fontconfig
+	;;
+*)
+	;;
+esac
+
+TEMPLATEDIR=${templatedir}
+BASECONFIGDIR=${baseconfigdir}
+CONFIGDIR=${configdir}
+XMLDIR=${xmldir}
+AC_SUBST(templatedir)
+AC_SUBST(TEMPLATEDIR)
+AC_SUBST(baseconfigdir)
+AC_SUBST(BASECONFIGDIR)
+AC_SUBST(configdir)
+AC_SUBST(CONFIGDIR)
+AC_SUBST(xmldir)
+AC_SUBST(XMLDIR)
 
 #
 # Let people not build/install docs if they don't have docbook
diff --git a/fonts.conf.in b/fonts.conf.in
index a17c01ee..533381b9 100644
--- a/fonts.conf.in
+++ b/fonts.conf.in
@@ -66,7 +66,7 @@
 <!--
   Load local system customization file
 -->
-	<include ignore_missing="yes">conf.d</include>
+	<include ignore_missing="yes">@CONFIGDIR@</include>
 
 <!-- Font cache directory list -->
 
diff --git a/src/Makefile.am b/src/Makefile.am
index fb30cd59..591fc161 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -75,7 +75,7 @@ INCLUDES = 						\
 	$(EXPAT_CFLAGS)					\
 	$(WARN_CFLAGS)					\
 	-DFC_CACHEDIR='"$(FC_CACHEDIR)"'                \
-	-DFONTCONFIG_PATH='"$(CONFDIR)"'
+	-DFONTCONFIG_PATH='"$(BASECONFIGDIR)"'
 
 EXTRA_DIST = makealias