makefiles: Add support for Automake-style silent make rules.

Makefile.in

@@ -122,7 +122,7 @@ programs/winetest/build.rc: dummy
 	@build="STRINGTABLE { 1 \"`GIT_DIR=$(srcdir)/.git git rev-parse HEAD 2>/dev/null`\" }" && (echo $$build | cmp -s - $@) || echo $$build >$@ || (rm -f $@ && exit 1)
 
 programs/winetest/build.nfo:
-	-$(CC) -v 2>$@
+	@-$(CC) -v 2>$@
 
 dlls/wineandroid.drv/wine-debug.apk: dlls/wineandroid.drv/build.gradle $(srcdir)/dlls/wineandroid.drv/AndroidManifest.xml $(srcdir)/dlls/wineandroid.drv/WineActivity.java $(srcdir)/dlls/wineandroid.drv/wine.svg
 	cd dlls/wineandroid.drv && gradle -q -Psrcdir=$(srcdir) assembleDebug

configure

@@ -841,6 +841,7 @@ enable_win16
 enable_win64
 enable_tests
 enable_maintainer_mode
+enable_silent_rules
 enable_werror
 with_alsa
 with_capi
@@ -2575,6 +2576,7 @@ Optional Features:
   --disable-tests         do not build the regression tests
   --enable-maintainer-mode
                           enable maintainer-specific build rules
+  --enable-silent-rules   use silent build rules (override: "make V=1")
   --enable-werror         treat compilation warnings as errors
   --disable-largefile     omit support for large files
 
@@ -3903,6 +3905,11 @@ if test "${enable_maintainer_mode+set}" = set; then :
   enableval=$enable_maintainer_mode;
 fi
 
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
 # Check whether --enable-werror was given.
 if test "${enable_werror+set}" = set; then :
   enableval=$enable_werror;
@@ -19805,6 +19812,9 @@ LDAP_LIBS = $LDAP_LIBS
 "
 
 
+makedep_flags=""
+test "x$enable_silent_rules" = xyes && makedep_flags="$makedep_flags -S"
+
 
 wine_fn_append_rule "
 # Rules automatically generated by configure
@@ -19815,7 +19825,7 @@ all: Makefile
 Makefile: $srcdir/Makefile.in config.status \$(MAKEDEP)
 	@./config.status Make.tmp Makefile
 depend: \$(MAKEDEP)
-	\$(MAKEDEP)
+	\$(MAKEDEP)$makedep_flags
 dummy:
 .PHONY: depend dummy"
 
@@ -21879,7 +21889,7 @@ wine_fn_output_makedep ()
 }
 wine_fn_output_makefile ()
 {
-    cat Make.tmp - <<\_WINE_EOF >\$tmp/makefile && mv -f \$tmp/makefile \$1 && rm -f Make.tmp && "$wine_makedep" && return
+    cat Make.tmp - <<\_WINE_EOF >\$tmp/makefile && mv -f \$tmp/makefile \$1 && rm -f Make.tmp && "$wine_makedep"$makedep_flags && return
 `cat $wine_rules_file`
 _WINE_EOF
     as_fn_error $? "could not create Makefile" "$LINENO" 5

configure.ac

@@ -32,6 +32,7 @@ AC_ARG_ENABLE(win16, AS_HELP_STRING([--disable-win16],[do not include Win16 supp
 AC_ARG_ENABLE(win64, AS_HELP_STRING([--enable-win64],[build a Win64 emulator on AMD64 (won't run Win32 binaries)]))
 AC_ARG_ENABLE(tests, AS_HELP_STRING([--disable-tests],[do not build the regression tests]))
 AC_ARG_ENABLE(maintainer-mode, AS_HELP_STRING([--enable-maintainer-mode],[enable maintainer-specific build rules]))
+AC_ARG_ENABLE(silent-rules, AS_HELP_STRING([--enable-silent-rules],[use silent build rules (override: "make V=1")]))
 AC_ARG_ENABLE(werror, AS_HELP_STRING([--enable-werror],[treat compilation warnings as errors]))
 
 AC_ARG_WITH(alsa,      AS_HELP_STRING([--without-alsa],[do not use the Alsa sound support]))
@@ -2739,6 +2740,9 @@ AC_SUBST([ALL_VARS_RULES],
 "m4_set_foreach([_AC_SUBST_VARS],[var],[m4_if(m4_bregexp(m4_defn([var]),[\(_CFLAGS\|_LIBS\)$]),-1,,[var = $var
 ])])")
 
+makedep_flags=""
+test "x$enable_silent_rules" = xyes && makedep_flags="$makedep_flags -S"
+
 dnl Main makefile
 
 WINE_APPEND_RULE([
@@ -2750,7 +2754,7 @@ all: Makefile
 Makefile: $srcdir/Makefile.in config.status \$(MAKEDEP)
 	@./config.status Make.tmp Makefile
 depend: \$(MAKEDEP)
-	\$(MAKEDEP)
+	\$(MAKEDEP)$makedep_flags
 dummy:
 .PHONY: depend dummy])
 
@@ -4049,7 +4053,7 @@ fi
 AC_CONFIG_COMMANDS([Makefile], [wine_fn_output_makefile Makefile],
 [wine_fn_output_makefile ()
 {
-    cat Make.tmp - <<\_WINE_EOF >\$tmp/makefile && mv -f \$tmp/makefile \$[]1 && rm -f Make.tmp && "$wine_makedep" && return
+    cat Make.tmp - <<\_WINE_EOF >\$tmp/makefile && mv -f \$tmp/makefile \$[]1 && rm -f Make.tmp && "$wine_makedep"$makedep_flags && return
 `cat $wine_rules_file`
 _WINE_EOF
     AS_ERROR([could not create Makefile])