[PATCH] Enable silent rules for cat and echo.

[Cyril Brulebois]

One gets this:
|   GEN    lf3-xaaBitmap.c
|   GEN    lf3-xaaBitmap.c
|   GEN    lf3-xaaBitmap.c
|   GEN    lf3-xaaBitmap.c
|   CC     lf3-xaaBitmap.lo

instead of this:
| echo "#define LSBFIRST" > l3-xaaBitmap.c
| echo "#define TRIPLE_BITS" >> l3-xaaBitmap.c
| echo '#include "../../../../hw/xfree86/xaa/xaaBitmap.c"' >> l3-xaaBitmap.c
|   CC     l3-xaaBitmap.lo

Occurrences found using:
| git grep -E '(cat|echo)' -- '*Makefile.am'

Signed-off-by: Cyril Brulebois <kibi at debian.org>
---
 hw/xfree86/common/Makefile.am |    4 +-
 hw/xfree86/ramdac/Makefile.am |    4 +-
 hw/xfree86/xaa/Makefile.am    |   52 ++++++++++++++++++++--------------------
 3 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/hw/xfree86/common/Makefile.am b/hw/xfree86/common/Makefile.am
index 989208f..4abf217 100644
--- a/hw/xfree86/common/Makefile.am
+++ b/hw/xfree86/common/Makefile.am
@@ -24,8 +24,8 @@ BUSSOURCES = xf86pciBus.c xf86fbBus.c xf86noBus.c $(SBUS_SOURCES)
 MODEDEFSOURCES = $(srcdir)/vesamodes $(srcdir)/extramodes
 
 xf86DefModeSet.c: $(srcdir)/modeline2c.awk $(MODEDEFSOURCES)
-	cat $(MODEDEFSOURCES) | LC_ALL=C $(AWK) -f $(srcdir)/modeline2c.awk > $@
-	echo >> $@
+	$(AM_V_GEN)cat $(MODEDEFSOURCES) | LC_ALL=C $(AWK) -f $(srcdir)/modeline2c.awk > $@
+	$(AM_V_GEN)echo >> $@
 
 BUILT_SOURCES = xf86DefModeSet.c
 
diff --git a/hw/xfree86/ramdac/Makefile.am b/hw/xfree86/ramdac/Makefile.am
index 98e367c..3c37805 100644
--- a/hw/xfree86/ramdac/Makefile.am
+++ b/hw/xfree86/ramdac/Makefile.am
@@ -15,5 +15,5 @@ AM_CFLAGS = -DXAAReverseBitOrder=xf86ReverseBitOrder -DRAMDAC_MODULE \
 INCLUDES = $(XORG_INCS)
 
 xf86BitOrder.c:
-	echo "#define XAAReverseBitOrder xf86ReverseBitOrder" > $@
-	echo "#include \"$(srcdir)/../xaa/xaaBitOrder.c\"" >> $@
+	$(AM_V_GEN)echo "#define XAAReverseBitOrder xf86ReverseBitOrder" > $@
+	$(AM_V_GEN)echo "#include \"$(srcdir)/../xaa/xaaBitOrder.c\"" >> $@
diff --git a/hw/xfree86/xaa/Makefile.am b/hw/xfree86/xaa/Makefile.am
index 4ba1f78..5bfb4e9 100644
--- a/hw/xfree86/xaa/Makefile.am
+++ b/hw/xfree86/xaa/Makefile.am
@@ -25,40 +25,40 @@ libxaa_la_SOURCES = xaaInit.c xaaGC.c xaaInitAccel.c xaaFallback.c \
                    $(LSB_FIRST) $(MSB_FIRST) $(LSB_FIXED) $(MSB_FIXED) \
                    $(LSB_3_FIRST) $(MSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIXED)
 ${POLYSEG}:
-	echo "#define POLYSEGMENT" > $@
-	echo '#include "$(srcdir)/${@:s-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define POLYSEGMENT" > $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:s-%=%}"' >> $@
 ${LSB_FIRST}:
-	echo "#define LSBFIRST" > $@
-	echo '#include "$(srcdir)/${@:l-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define LSBFIRST" > $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:l-%=%}"' >> $@
 ${LSB_3_FIRST}:
-	echo "#define LSBFIRST" > $@
-	echo "#define TRIPLE_BITS" >> $@
-	echo '#include "$(srcdir)/${@:l3-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define LSBFIRST" > $@
+	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:l3-%=%}"' >> $@
 ${LSB_FIXED}:
-	echo "#define LSBFIRST" > $@
-	echo "#define FIXEDBASE" >> $@
-	echo '#include "$(srcdir)/${@:lf-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define LSBFIRST" > $@
+	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:lf-%=%}"' >> $@
 ${LSB_3_FIXED}:
-	echo "#define LSBFIRST" > $@
-	echo "#define TRIPLE_BITS" >> $@
-	echo "#define FIXEDBASE" >> $@
-	echo '#include "$(srcdir)/${@:lf3-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define LSBFIRST" > $@
+	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@
+	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:lf3-%=%}"' >> $@
 ${MSB_FIRST}:
-	echo "#define MSBFIRST" > $@
-	echo '#include "$(srcdir)/${@:m-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define MSBFIRST" > $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:m-%=%}"' >> $@
 ${MSB_3_FIRST}:
-	echo "#define MSBFIRST" > $@
-	echo "#define TRIPLE_BITS" >> $@
-	echo '#include "$(srcdir)/${@:m3-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define MSBFIRST" > $@
+	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:m3-%=%}"' >> $@
 ${MSB_FIXED}:
-	echo "#define MSBFIRST" > $@
-	echo "#define FIXEDBASE" >> $@
-	echo '#include "$(srcdir)/${@:mf-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define MSBFIRST" > $@
+	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:mf-%=%}"' >> $@
 ${MSB_3_FIXED}:
-	echo "#define MSBFIRST" > $@
-	echo "#define TRIPLE_BITS" >> $@
-	echo "#define FIXEDBASE" >> $@
-	echo '#include "$(srcdir)/${@:mf3-%=%}"' >> $@
+	$(AM_V_GEN)echo "#define MSBFIRST" > $@
+	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@
+	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:mf3-%=%}"' >> $@
 
 DISTCLEANFILES = $(POLYSEG) \
 	$(LSB_FIRST) $(LSB_FIXED) $(MSB_FIRST) $(MSB_FIXED) \
-- 
1.7.2.3