From: Michael Jeanson <mjeanson@efficios.com>
Date: Thu, 20 Dec 2018 20:22:41 +0000 (-0500)
Subject: Add silent rules support for docs
X-Git-Tag: v2.12.0-rc1~62
X-Git-Url: http://git.lttng.org/?p=lttng-ust.git;a=commitdiff_plain;h=e02d8dc3a35ce3393a5e4106581ec60c74add6dd

Add silent rules support for docs

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index fcc4c5c7..f562bfd1 100644
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -47,26 +47,35 @@ MAN = $(MAN1) $(MAN3)
 if MAN_PAGES_OPT
 # At this point, we know the user asked to build the man pages.
 if HAVE_ASCIIDOC_XMLTO
+
+asciidoc_verbose = $(asciidoc_verbose_@AM_V@)
+asciidoc_verbose_ = $(asciidoc_verbose_@AM_DEFAULT_V@)
+asciidoc_verbose_0 = @echo "  ASCIIDOC  " $@;
+
+xmlto_verbose = $(xmlto_verbose_@AM_V@)
+xmlto_verbose_ = $(xmlto_verbose_@AM_DEFAULT_V@)
+xmlto_verbose_0 = @echo "  XMLTO     " $@;
+
 # Tools to execute:
-ADOC = $(ASCIIDOC) -f $(ASCIIDOC_CONF) -d manpage \
+ADOC = $(asciidoc_verbose)$(ASCIIDOC) -f $(ASCIIDOC_CONF) -d manpage \
 	-a lttng_version="$(PACKAGE_VERSION)" \
 	-a lttng_ust_register_timeout="@LTTNG_UST_DEFAULT_CONSTRUCTOR_TIMEOUT_MS@"
 
 ADOC_DOCBOOK = $(ADOC) -b docbook
-XTO = $(XMLTO) -m $(XSL_FILE) man
+XTO = $(xmlto_verbose)$(XMLTO) -m $(XSL_FILE) man
 
 # Recipes:
 %.1.xml: $(srcdir)/%.1.txt $(COMMON_DEPS)
 	$(ADOC_DOCBOOK) -o $@ $<
 
 %.1: %.1.xml $(XSL_FILE)
-	$(XTO) $<
+	$(XTO) $< 2>/dev/null
 
 %.3.xml: $(srcdir)/%.3.txt $(COMMON_DEPS)
 	$(ADOC_DOCBOOK) -o $@ $<
 
 %.3: %.3.xml $(XSL_FILE)
-	$(XTO) $<
+	$(XTO) $< 2>/dev/null
 
 # Only clean the generated files if we have the tools to generate them again.
 CLEANFILES = $(MAN_XML) $(MAN)