X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/preload-hacks/blobdiff_plain/72d85cdbe2c457efb39bfe1a9c73ce2f75d7f36f..7a863a3977b8ed58ed1f1966b87f27fa366cd3e7:/Makefile

diff --git a/Makefile b/Makefile
index b3360da..49a157c 100644
--- a/Makefile
+++ b/Makefile
@@ -41,6 +41,24 @@ man1dir			 = ${mandir}/man1
 ## Private installation tree for packagers.
 DESTDIR			 =
 
+###--------------------------------------------------------------------------
+### Quiet building.
+
+## Verbosity.
+V			 = 0
+
+## Compilation.
+V_CC			 = $(V_CC_$(V))$(CC)
+V_CC_0			 = @echo "  CC     $@";
+
+## Linking.
+V_LD			 = $(V_LD_$(V))$(LD)
+V_LD_0			 = @echo "  LD     $@";
+
+## Generation.
+V_GEN			 = $(V_GEN_$(V))
+V_GEN_0			 = @echo "  GEN    $@";
+
 ###--------------------------------------------------------------------------
 ### Build parameters.
 
@@ -124,21 +142,18 @@ clean:
 
 ## Building sources.
 %.o: %.c
-	$(CC) -c $(REAL_CFLAGS) $< -o $@
+	$(V_CC) -c $(REAL_CFLAGS) $< -o $@
 
 ## Constructing preload hacks.
 noip.so: $(patsubst %.c, %.o, $(NOIP_SOURCES))
-	$(LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
+	$(V_LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
 uopen.so: $(patsubst %.c, %.o, $(UOPEN_SOURCES))
-	$(LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
+	$(V_LD) $(REAL_LDFLAGS) $< $(LDLIBS) -o $@
 
 ## Constructing the scripts.
-$(SCRIPTS): withlib.in
-	for i in $(SCRIPTS); do \
-	  sed "s/@lib@/$$i/" withlib.in >$$i.new || exit 1; \
-	  chmod +x $$i.new || exit 1; \
-	  mv $$i.new $$i || exit 1; \
-	done
+$(SCRIPTS): %: withlib.in
+	$(V_GEN)sed "s/@lib@/$@/" withlib.in >$@.new && \
+		chmod +x $@.new && mv $@.new $@
 
 ###--------------------------------------------------------------------------
 ### Installation.