build: use automake's new $(AM_V_GEN) and $(AM_V_at) variables

* src/Makefile.am (dircolors.h, wheel-size.h, wheel.h, fs.h):
(version.c, version.h): Mark with $(AM_V_GEN) and $(AM_V_at),
so that the latest automake prints "GEN $@" by default.

diff --git a/src/Makefile.am b/src/Makefile.am
index a266d7b31c5928a4a2d039a446468e6477398ecf..1997573f07cc7b47f8c47dcdd5e5c360595e718b 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -290,26 +290,29 @@ editpl = sed -e 's,@''PERL''@,$(PERL),g'
 
 BUILT_SOURCES += dircolors.h
 dircolors.h: dcgen dircolors.hin
-       @rm -f $@ $@-t
-       $(PERL) -w -- $(srcdir)/dcgen $(srcdir)/dircolors.hin > $@-t
-       @chmod a-w $@-t
-       mv $@-t $@
+       $(AM_V_GEN)
+       $(AM_V_at)rm -f $@ $@-t
+       $(AM_V_at)$(PERL) -w -- $(srcdir)/dcgen $(srcdir)/dircolors.hin > $@-t
+       $(AM_V_at)chmod a-w $@-t
+       $(AM_V_at)mv $@-t $@
 
 wheel_size = 5
 
 BUILT_SOURCES += wheel-size.h
 wheel-size.h: Makefile.am
-       @rm -f $@ $@-t
-       echo '#define WHEEL_SIZE $(wheel_size)' > $@-t
-       @chmod a-w $@-t
-       mv $@-t $@
+       $(AM_V_GEN)
+       $(AM_V_at)rm -f $@ $@-t
+       $(AM_V_at)echo '#define WHEEL_SIZE $(wheel_size)' > $@-t
+       $(AM_V_at)chmod a-w $@-t
+       $(AM_V_at)mv $@-t $@
 
 BUILT_SOURCES += wheel.h
 wheel.h: wheel-gen.pl Makefile.am
-       @rm -f $@ $@-t
-       $(srcdir)/wheel-gen.pl $(wheel_size) > $@-t
-       @chmod a-w $@-t
-       mv $@-t $@
+       $(AM_V_GEN)
+       $(AM_V_at)rm -f $@ $@-t
+       $(AM_V_at)$(srcdir)/wheel-gen.pl $(wheel_size) > $@-t
+       $(AM_V_at)chmod a-w $@-t
+       $(AM_V_at)mv $@-t $@
 
 # false exits nonzero even with --help or --version.
 # test doesn't support --help or --version.
@@ -318,25 +321,28 @@ AM_INSTALLCHECK_STD_OPTIONS_EXEMPT = false test
 
 BUILT_SOURCES += fs.h
 fs.h: stat.c extract-magic
-       rm -f $@
-       $(PERL) $(srcdir)/extract-magic $(srcdir)/stat.c > $@t
-       @chmod a-w $@t
-       mv $@t $@
+       $(AM_V_GEN)
+       $(AM_V_at)rm -f $@
+       $(AM_V_at)$(PERL) $(srcdir)/extract-magic $(srcdir)/stat.c > $@t
+       $(AM_V_at)chmod a-w $@t
+       $(AM_V_at)mv $@t $@
 
 BUILT_SOURCES += version.c
 version.c: Makefile
-       rm -f $@
-       printf '#include <config.h>\n' > $@t
-       printf 'char const *Version = "$(PACKAGE_VERSION)";\n' >> $@t
-       @chmod a-w $@t
-       mv $@t $@
+       $(AM_V_GEN)
+       $(AM_V_at)rm -f $@
+       $(AM_V_at)printf '#include <config.h>\n' > $@t
+       $(AM_V_at)printf 'char const *Version = "$(PACKAGE_VERSION)";\n' >> $@t
+       $(AM_V_at)chmod a-w $@t
+       $(AM_V_at)mv $@t $@
 
 BUILT_SOURCES += version.h
 version.h: Makefile
-       rm -f $@
-       printf 'extern char const *Version;\n' > $@t
-       @chmod a-w $@t
-       mv $@t $@
+       $(AM_V_GEN)
+       $(AM_V_at)rm -f $@
+       $(AM_V_at)printf 'extern char const *Version;\n' > $@t
+       $(AM_V_at)chmod a-w $@t
+       $(AM_V_at)mv $@t $@
 
 DISTCLEANFILES = version.c version.h
 MAINTAINERCLEANFILES = $(BUILT_SOURCES)