From 6340d0ff9175b889e9eef18e3d74c2dfc0f06285 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Wed, 28 Jan 2015 11:43:06 +0000
Subject: [PATCH] 	* Makefile.in (VERSION_OFILES): New variable
 containing object files 	with version information.  Use throughout. 
 (clean): Drop winver_stamp. 	(version.cc winver.o): Drop empty rule. 
 (winver_stamp): Convert to rule targeting version.cc and winver.o 
 directly.  Drop touching winver_stamp.  Fix typo.

---
 winsup/cygwin/ChangeLog   |  9 +++++++++
 winsup/cygwin/Makefile.in | 21 +++++++++------------
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 9587c3926..0cb6f5b03 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,12 @@
+2015-01-28  Corinna Vinschen  <corinna@vinschen.de>
+
+	* Makefile.in (VERSION_OFILES): New variable containing object files
+	with version information.  Use throughout.
+	(clean): Drop winver_stamp.
+	(version.cc winver.o): Drop empty rule.
+	(winver_stamp): Convert to rule targeting version.cc and winver.o
+	directly.  Drop touching winver_stamp.  Fix typo.
+
 2015-01-24  Corinna Vinschen  <corinna@vinschen.de>
 
 	* uname.cc (uname): Shorten "WOW64" to "WOW" to account for the new
diff --git a/winsup/cygwin/Makefile.in b/winsup/cygwin/Makefile.in
index 3d09e2133..e8815f191 100644
--- a/winsup/cygwin/Makefile.in
+++ b/winsup/cygwin/Makefile.in
@@ -1,6 +1,6 @@
 # Makefile.in for Cygwin.
 # Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-# 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Red Hat, Inc.
+# 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Red Hat, Inc.
 #
 # This file is part of Cygwin.
 #
@@ -315,6 +315,8 @@ EXCLUDE_STATIC_OFILES:=$(addprefix --exclude=,\
 	spawn.o \
 )
 
+VERSION_OFILES:=version.o winver.o
+
 ifdef PREPROCESS
 override DLL_OFILES:=$(patsubst %.o,%_E,${DLL_OFILES})
 override EXCLUDE_STATIC_OFILES:=$(patsubst %.o,%_E,${EXCLUDE_STATIC_OFILES})
@@ -599,7 +601,7 @@ uninstall-man:
 	done
 
 clean:
-	-rm -f *.o *.dll *.dbg *.a *.exp junk *.base version.cc winver_stamp *.exe *.d *stamp* *_magic.h sigfe.s cygwin.def globals.h $(srcdir)/$(TLSOFFSETS_H) $(srcdir)/devices.cc
+	-rm -f *.o *.dll *.dbg *.a *.exp junk *.base version.cc *.exe *.d *stamp* *_magic.h sigfe.s cygwin.def globals.h $(srcdir)/$(TLSOFFSETS_H) $(srcdir)/devices.cc
 	-@$(MAKE) -C ${cygserver_blddir} libclean
 
 maintainer-clean realclean: clean
@@ -612,12 +614,12 @@ $(LDSCRIPT): $(LDSCRIPT).in
 	$(CC) -E - -P < $^ -o $@
 
 # Rule to build cygwin.dll
-$(TEST_DLL_NAME): $(LDSCRIPT) dllfixdbg $(DLL_OFILES) $(LIBSERVER) $(LIBC) $(LIBM) $(API_VER) Makefile winver_stamp
+$(TEST_DLL_NAME): $(LDSCRIPT) dllfixdbg $(DLL_OFILES) $(LIBSERVER) $(LIBC) $(LIBM) $(API_VER) Makefile $(VERSION_OFILES)
 	$(CXX) $(CXXFLAGS) \
 	-mno-use-libstdc-wrappers -L${WINDOWS_LIBDIR} \
 	-Wl,--gc-sections $(nostdlib) -Wl,-T$(firstword $^) -static \
 	-Wl,--heap=0 -Wl,--out-implib,cygdll.a -shared -o $@ \
-	-e $(DLL_ENTRY) $(DEF_FILE) $(DLL_OFILES) version.o winver.o \
+	-e $(DLL_ENTRY) $(DEF_FILE) $(DLL_OFILES) $(VERSION_OFILES) \
 	$(MALLOC_OBJ) $(LIBSERVER) $(LIBM) $(LIBC) \
 	-lgcc $(DLL_IMPORTS) -Wl,-Map,cygwin.map
 	@$(word 2,$^) $(OBJDUMP) $(OBJCOPY) $@ ${patsubst %0.dll,%1.dbg,$@}
@@ -647,9 +649,6 @@ dll_ofiles: $(DLL_OFILES)
 $(LIBGMON_A): $(GMON_OFILES) $(GMON_START)
 	$(AR) rcv $(LIBGMON_A) $(GMON_OFILES)
 
-version.cc winver.o: winver_stamp
-	@ :
-
 globals.h: mkglobals_h globals.cc
 	$^ > $@
 
@@ -692,11 +691,9 @@ librt.a: ${LIB_NAME} posix_ipc.o
 ${EXTRALIBS}: lib%.a: %.o
 	$(AR) cru $@ $?
 
-winver_stamp: mkvers.sh include/cygwin/version.h winver.rc $(DLL_OFILES)
-	@echo "Making version.o and winver.o";\
-	/bin/sh ${word 1,$^} ${word 2,$^} ${word 3,$^} $(WINDRES) ${CFLAGS} $(addprefix -I,${CCWRAP_SYSTEM_HEADERS} ${CCWRAP_DIRAFTER_HEADERS}) S&& \
-	$(COMPILE.cc) -c -o version.o version.cc && \
-	touch $@
+version.cc winver.o: mkvers.sh include/cygwin/version.h winver.rc $(DLL_OFILES)
+	@echo "Making version.cc and winver.o";\
+	/bin/sh ${word 1,$^} ${word 2,$^} ${word 3,$^} $(WINDRES) ${CFLAGS} $(addprefix -I,${CCWRAP_SYSTEM_HEADERS} ${CCWRAP_DIRAFTER_HEADERS})
 
 Makefile: ${srcdir}/Makefile.in
 	/bin/sh ./config.status