Less 'make' chatter at top level

* Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_GEN, am__v_GEN_)
(am__v_GEN_0, am__v_GEN_1, AM_V_at, am__v_at_, am__v_at_0)
(am__v_at_1): New macros, copied from src/Makefile.in.
($(srcdir)/src/config.in, ${srcdir}/info/dir):
Be less chatty when not verbose.
($(srcdir)/src/stamp-h.in): Simplify with '$@'.

diff --git a/ChangeLog b/ChangeLog
index 6557ef9552f509dfc0b3cf2dfb5496ec351f50e0..ad3630c4a9996784204e8b956da5330f8d1d977a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2014-12-31  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Less 'make' chatter at top level
+       * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_GEN, am__v_GEN_)
+       (am__v_GEN_0, am__v_GEN_1, AM_V_at, am__v_at_, am__v_at_0)
+       (am__v_at_1): New macros, copied from src/Makefile.in.
+       ($(srcdir)/src/config.in, ${srcdir}/info/dir):
+       Be less chatty when not verbose.
+       ($(srcdir)/src/stamp-h.in): Simplify with '$@'.
+
 2014-12-29  Paul Eggert  <eggert@cs.ucla.edu>
 
        system-name's returned value can vary

diff --git a/Makefile.in b/Makefile.in
index ccb70a436e8fc07ae355f2701cd230f9eb1432af..038430b4ff4a264245accd628821b95179ceeec2 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -94,6 +94,19 @@ configuration=@configuration@
 ### The nt/ subdirectory gets built only for MinGW
 NTDIR=@NTDIR@
 
+# 'make' verbosity.
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 =
+
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+
 # ==================== Where To Install Things ====================
 
 # Location to install Emacs.app under GNUstep / Mac OS X.
@@ -441,11 +454,11 @@ $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
        @ # because stamp-h.in has changed (since building stamp-h.in
        @ # refreshes config.in as well), but if config.in is missing
        @ # then we really need to do something more.
-       [ -r "$@" ] || ( cd ${srcdir} && ${AUTOHEADER} )
+       $(if $(wildcard $@),,cd $(srcdir) && $(AUTOHEADER))
 $(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS)
        cd ${srcdir} && ${AUTOHEADER}
-       rm -f $(srcdir)/src/stamp-h.in
-       echo timestamp > $(srcdir)/src/stamp-h.in
+       rm -f $@
+       echo timestamp > $@
 
 # ==================== Installation ====================
 
@@ -964,8 +977,8 @@ info_dir_deps = \
 ## but then we would need to depend on info-real, which would
 ## slow down parallelization.
 ${srcdir}/info/dir: ${info_dir_deps}
-       ${MKDIR_P} ${srcdir}/info
-       tempfile=info-dir.$$$$; \
+       $(AM_V_at)${MKDIR_P} ${srcdir}/info
+       $(AM_V_GEN)tempfile=info-dir.$$$$; \
        rm -f $${tempfile}; \
        (cd ${srcdir}/doc && \
         AWK='${AWK}' ../build-aux/make-info-dir ${info_dir_inputs} \