From c2f622c73c27fa370c6d643512b6d8591f0929f2 Mon Sep 17 00:00:00 2001
From: FUTATSUKI Yasuhito <github-yf@yf.bsdclub.org>
Date: Sat, 24 Jun 2017 21:41:59 +0900
Subject: [PATCH] Fix make *clean issue in CCache subdir

---
 CCache/Makefile.in | 36 ++++++++++++++++++------------------
 CCache/test.sh     |  4 ++++
 2 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/CCache/Makefile.in b/CCache/Makefile.in
index 1a6feb40f..f3b25a5f5 100644
--- a/CCache/Makefile.in
+++ b/CCache/Makefile.in
@@ -26,46 +26,46 @@ OBJS= ccache.o mdfour.o hash.o execute.o util.o args.o stats.o \
 	cleanup.o snprintf.o unify.o
 HEADERS = ccache.h mdfour.h
 
-all: $(PROGRAM_NAME)$(EXEEXT)
+all: $(PACKAGE_NAME)$(EXEEXT)
 
 # Regenerate Makefile if Makefile.in or config.status have changed.
 Makefile: $(srcdir)/Makefile.in ./config.status
 	$(SHELL) ./config.status
 
 # Note that HTML documentation is actually generated and used from the main SWIG documentation Makefile
-docs: $(srcdir)/$(PROGRAM_NAME).1 $(srcdir)/web/$(PROGRAM_NAME)-man.html
+docs: $(srcdir)/$(PACKAGE_NAME).1 $(srcdir)/web/$(PACKAGE_NAME)-man.html
 
-$(PROGRAM_NAME)$(EXEEXT): $(OBJS) $(HEADERS)
+$(PACKAGE_NAME)$(EXEEXT): $(OBJS) $(HEADERS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)
 
-$(srcdir)/$(PROGRAM_NAME).1: $(srcdir)/ccache.yo
-	-yodl2man -o $(srcdir)/$(PROGRAM_NAME).1 $(srcdir)/ccache.yo
+$(srcdir)/$(PACKAGE_NAME).1: $(srcdir)/ccache.yo
+	-yodl2man -o $(srcdir)/$(PACKAGE_NAME).1 $(srcdir)/ccache.yo
 
-$(srcdir)/web/$(PROGRAM_NAME)-man.html: $(srcdir)/ccache.yo
-	yodl2html -o $(srcdir)/web/$(PROGRAM_NAME)-man.html $(srcdir)/ccache.yo
+$(srcdir)/web/$(PACKAGE_NAME)-man.html: $(srcdir)/ccache.yo
+	yodl2html -o $(srcdir)/web/$(PACKAGE_NAME)-man.html $(srcdir)/ccache.yo
 
-install: $(PROGRAM_NAME)$(EXEEXT)
-	@echo "Installing $(PROGRAM_NAME)"
+install: $(PACKAGE_NAME)$(EXEEXT)
+	@echo "Installing $(PACKAGE_NAME)"
 	@echo "Installing $(DESTDIR)${bindir}/$(PROGRAM_NAME)$(EXEEXT)"
 	${INSTALLCMD} -d $(DESTDIR)${bindir}
-	${INSTALLCMD} -m 755 $(PROGRAM_NAME)$(EXEEXT) $(DESTDIR)${bindir}/$(PROGRAM_NAME)$(EXEEXT)
+	${INSTALLCMD} -m 755 $(PACKAGE_NAME)$(EXEEXT) $(DESTDIR)${bindir}/$(PROGRAM_NAME)$(EXEEXT)
 
-install-docs: $(srcdir)/$(PROGRAM_NAME).1
+install-docs: $(srcdir)/$(PACKAGE_NAME).1
 	@echo "Installing $(DESTDIR)${mandir}/man1/$(PROGRAM_NAME).1"
 	${INSTALLCMD} -d $(DESTDIR)${mandir}/man1
-	${INSTALLCMD} -m 644 $(srcdir)/$(PROGRAM_NAME).1 $(DESTDIR)${mandir}/man1/$(PROGRAM_NAME).1
+	${INSTALLCMD} -m 644 $(srcdir)/$(PACKAGE_NAME).1 $(DESTDIR)${mandir}/man1/$(PROGRAM_NAME).1
 
-uninstall: $(PROGRAM_NAME)$(EXEEXT)
+uninstall: $(PACKAGE_NAME)$(EXEEXT)
 	rm -f $(DESTDIR)${bindir}/$(PROGRAM_NAME)$(EXEEXT)
 
-uninstall-docs: $(srcdir)/$(PROGRAM_NAME).1
-	rm -f $(DESTDIR)${mandir}/man1/$(PROGRAM_NAME).1
+uninstall-docs: $(srcdir)/$(PACKAGE_NAME).1
+	rm -f $(DESTDIR)${mandir}/man1/$(PACKAGE_NAME).1
 
 clean:
-	/bin/rm -f $(OBJS) *~ $(PROGRAM_NAME)$(EXEEXT)
+	/bin/rm -f $(OBJS) *~ $(PACKAGE_NAME)$(EXEEXT)
 
 test: test.sh
-	SWIG_LIB='$(SWIG_LIB)' PATH=../..:$$PATH SWIG='$(SWIG)' CC='$(CC)' NOSOFTLINKSTEST='$(NOSOFTLINKSTEST)' CCACHE='../$(PROGRAM_NAME)' $(srcdir)/test.sh
+	SWIG_LIB='$(SWIG_LIB)' PATH=../..:$$PATH SWIG='$(SWIG)' CC='$(CC)' NOSOFTLINKSTEST='$(NOSOFTLINKSTEST)' CCACHE='../$(PACKAGE_NAME)' CCACHE_PROG=$(PROGRAM_NAME) $(srcdir)/test.sh
 
 check: test
 
@@ -74,7 +74,7 @@ distclean: clean
 	/bin/rm -rf autom4te.cache
 
 maintainer-clean: distclean
-	/bin/rm -f $(srcdir)/$(PROGRAM_NAME).1 $(srcdir)/web/$(PROGRAM_NAME)-man.html
+	/bin/rm -f $(srcdir)/$(PACKAGE_NAME).1 $(srcdir)/web/$(PACKAGE_NAME)-man.html
 
 
 # FIXME: To fix this, test.sh needs to be able to take ccache from the
diff --git a/CCache/test.sh b/CCache/test.sh
index 7e69149ff..5b6f92a35 100755
--- a/CCache/test.sh
+++ b/CCache/test.sh
@@ -411,6 +411,10 @@ swigtests() {
 # main program
 rm -rf $TESTDIR
 mkdir $TESTDIR
+if test -n "$CCACHE_PROG"; then
+  ln -s $CCACHE $TESTDIR/$CCACHE_PROG
+  CCACHE=./$CCACHE_PROG
+fi
 cd $TESTDIR || exit 1
 
 unset CCACHE_DIR