[gnome-doc-utils] Add support for silent-rules to gnome-doc-utils.make

[Shaun McCance <shaunm src gnome org>]

commit e8674ad6eb475523ea54af13baaf6b0d625ab4c3
Author: Hib Eris <hib hiberis nl>
Date:   Sat Dec 24 20:51:10 2011 +0100

    Add support for silent-rules to gnome-doc-utils.make
    
    https://bugzilla.gnome.org/show_bug.cgi?id=589278

 configure.in               |    1 +
 tools/gnome-doc-utils.m4   |    5 +++++
 tools/gnome-doc-utils.make |   37 ++++++++++++++++++++++++++-----------
 3 files changed, 32 insertions(+), 11 deletions(-)
---
diff --git a/configure.in b/configure.in
index dd56f21..dcc1721 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,7 @@
 AC_INIT([gnome-doc-utils], [0.20.6],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-doc-utils])
 AM_INIT_AUTOMAKE([1.9 no-dist-gzip dist-bzip2])
+AC_SUBST(AM_DEFAULT_VERBOSITY,1)
 
 AC_CONFIG_MACRO_DIR([m4])
 
diff --git a/tools/gnome-doc-utils.m4 b/tools/gnome-doc-utils.m4
index 402bb3e..90e1b51 100644
--- a/tools/gnome-doc-utils.m4
+++ b/tools/gnome-doc-utils.m4
@@ -38,6 +38,11 @@ AM_CONDITIONAL([HAVE_GNOME_DOC_UTILS],[test "$gdu_cv_have_gdu" = "yes"])
 AC_DEFUN([GNOME_DOC_INIT],
 [AC_REQUIRE([AC_PROG_LN_S])dnl
 
+if test -z "$AM_DEFAULT_VERBOSITY"; then
+  AM_DEFAULT_VERBOSITY=1
+fi
+AC_SUBST([AM_DEFAULT_VERBOSITY])
+
 ifelse([$1],,[gdu_cv_version_required=0.3.2],[gdu_cv_version_required=$1])
 
 AC_MSG_CHECKING([gnome-doc-utils >= $gdu_cv_version_required])
diff --git a/tools/gnome-doc-utils.make b/tools/gnome-doc-utils.make
index 0da2cf9..b923bb9 100644
--- a/tools/gnome-doc-utils.make
+++ b/tools/gnome-doc-utils.make
@@ -149,6 +149,24 @@ endif
 
 
 ################################################################################
+## Support for automake silent-rules
+GDU_V_XML2PO=$(GDU__v_XML2PO_$(V))
+GDU__v_XML2PO_=$(GDU__v_XML2PO_$(AM_DEFAULT_VERBOSITY))
+GDU__v_XML2PO_0= echo "  XML2PO" $@;
+
+GDU_V_MSGFMT=$(GDU__v_MSGFMT_$(V))
+GDU__v_MSGFMT_=$(GDU__v_MSGFMT_$(AM_DEFAULT_VERBOSITY))
+GDU__v_MSGFMT_0= echo "  MSGFMT" $@;
+
+GDU_V_DB2OMF=$(GDU__v_DB2OMF_$(V))
+GDU__v_DB2OMF_=$(GDU__v_DB2OMF_$(AM_DEFAULT_VERBOSITY))
+GDU__v_DB2OMF_0= echo "  DB2OMF" $@;
+
+GDU_V_DB2HTM=$(GDU__v_DB2HTM_$(V))
+GDU__v_DB2HTM_=$(GDU__v_DB2HTM_$(AM_DEFAULT_VERBOSITY))
+GDU__v_DB2HTM_0= echo "  DB2HTM" $@;
+
+################################################################################
 ## @@ Rules for OMF Files
 
 db2omf_args =									\
@@ -180,7 +198,7 @@ $(_DOC_OMF_DB) : $(DOC_MODULE)-%.omf : %/$(DOC_MODULE).xml
 	  echo "The file '$(_skcontentslist)' does not exist." >&2;		\
 	  echo "Please check your ScrollKeeper installation." >&2;		\
 	  exit 1; }
-	xsltproc -o $@ $(call db2omf_args,$@,$<,'docbook') || { rm -f "$@"; exit 1; }
+	$(GDU_V_DB2OMF)xsltproc -o $@ $(call db2omf_args,$@,$<,'docbook') || { rm -f "$@"; exit 1; }
 
 ## @ _DOC_OMF_HTML
 ## The OMF files for HTML output
@@ -195,7 +213,7 @@ if ENABLE_SK
 	  echo "Please check your ScrollKeeper installation." >&2;		\
 	  exit 1; }
 endif
-	xsltproc -o $@ $(call db2omf_args,$@,$<,'xhtml') || { rm -f "$@"; exit 1; }
+	$(GDU_V_DB2OMF)xsltproc -o $@ $(call db2omf_args,$@,$<,'xhtml') || { rm -f "$@"; exit 1; }
 
 ## @ _DOC_OMF_ALL
 ## All OMF output files to be built
@@ -340,18 +358,15 @@ $(_DOC_POFILES):
 	fi
 
 $(_DOC_MOFILES): %.mo: %.po
-	@if ! test -d $(dir $@); then \
-	  echo "mkdir $(dir $@)"; \
-	  mkdir "$(dir $@)"; \
-	fi
-	msgfmt -o $@ $<
+	$(AM_V_at)if ! test -d $(dir $@); then mkdir "$(dir $@)"; fi
+	$(GDU_V_MSGFMT)msgfmt -o $@ $<
 
 # FIXME: fix the dependancy
 # FIXME: hook xml2po up
 $(_DOC_LC_DOCS) : $(_DOC_MOFILES)
 $(_DOC_LC_DOCS) : $(_DOC_C_DOCS)
-	if ! test -d $(dir $@); then mkdir $(dir $@); fi
-	if [ -f "C/$(notdir $@)" ]; then d="../"; else d="$(_DOC_ABS_SRCDIR)/"; fi; \
+	$(AM_V_at)if ! test -d $(dir $@); then mkdir $(dir $@); fi
+	$(GDU_V_XML2PO)if [ -f "C/$(notdir $@)" ]; then d="../"; else d="$(_DOC_ABS_SRCDIR)/"; fi; \
 	mo="$(dir $@)$(patsubst %/$(notdir $@),%,$@).mo"; \
 	if [ -f "$${mo}" ]; then mo="../$${mo}"; else mo="$(_DOC_ABS_SRCDIR)/$${mo}"; fi; \
 	(cd $(dir $@) && \
@@ -365,7 +380,7 @@ _DOC_POT = $(if $(DOC_MODULE),$(DOC_MODULE).pot,$(if $(DOC_ID),$(DOC_ID).pot))
 .PHONY: pot
 pot: $(_DOC_POT)
 $(_DOC_POT): $(_DOC_C_DOCS_NOENT)
-	$(_xml2po) -m $(_xml2po_mode) -e -o $@ $^
+	$(GDU_V_XML2PO)$(_xml2po) -m $(_xml2po_mode) -e -o $@ $^
 
 
 ################################################################################
@@ -379,7 +394,7 @@ _DOC_HTML_ALL = $(if $(filter html HTML,$(_DOC_REAL_FORMATS)), \
 _DOC_HTML_TOPS = $(foreach lc,C $(_DOC_REAL_LINGUAS),$(lc)/$(DOC_MODULE).xhtml)
 
 $(_DOC_HTML_TOPS): $(_DOC_C_DOCS) $(_DOC_LC_DOCS)
-	xsltproc -o $@ --xinclude --param db.chunk.chunk_top "false()" --stringparam db.chunk.basename "$(DOC_MODULE)" --stringparam db.chunk.extension ".xhtml" $(_db2html) $(patsubst %.xhtml,%.xml,$@)
+	$(GDU_V_DB2HTM)xsltproc -o $@ --xinclude --param db.chunk.chunk_top "false()" --stringparam db.chunk.basename "$(DOC_MODULE)" --stringparam db.chunk.extension ".xhtml" $(_db2html) $(patsubst %.xhtml,%.xml,$@)
 
 
 ################################################################################