Update the make system for installations:

- define a HERE variable to indicate where the source tree is (used
  very little right now)
- make more use of copying and making attribute changes to {file}.new,
  and then move it to {file}
- use 'mv -f' to avoid all those questions to the user when the file
  in question doesn't have write attributes for that user.

Makefile.org

@@ -15,6 +15,11 @@ OPTIONS=
 CONFIGURE_ARGS=
 SHLIB_TARGET=
 
+# HERE indicates where this Makefile lives.  This can be used to indicate
+# where sub-Makefiles are expected to be.  Currently has very limited usage,
+# and should probably not be bothered with at all.
+HERE=.
+
 # INSTALL_PREFIX is for package builders so that they can configure
 # for, say, /usr/ and yet have everything installed to /tmp/somedir/usr/.
 # Normally it is left empty.
@@ -257,7 +262,7 @@ clean-shared:
 
 link-shared:
 	@ for i in ${SHLIBDIRS}; do \
-		$(NEWMAKE) -f Makefile.shared \
+		$(NEWMAKE) -f $(HERE)/Makefile.shared \
 			LIBNAME=$$i LIBVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} \
 			LIBCOMPATVERSIONS=";${SHLIB_VERSION_HISTORY}" \
 			symlink.$(SHLIB_TARGET); \
@@ -496,7 +501,7 @@ install: all install_docs
 			cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
 			$(RANLIB) $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
 			chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-			mv $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i ); \
+			mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i ); \
 		fi; \
 	done;
 	@if [ -n "$(SHARED_LIBS)" ]; then \
@@ -508,21 +513,21 @@ install: all install_docs
 				if [ "$(PLATFORM)" != "Cygwin" ]; then \
 					cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
 					chmod 555 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new; \
-					mv $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \
+					mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \
 				else \
 					c=`echo $$i | sed 's/^lib/cyg/'`; \
 					cp $$c $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new; \
 					chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new; \
-					mv $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c; \
+					mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c.new $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$c; \
 					cp $$i.a $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.a.new; \
 					chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.a.new; \
-					mv $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.a.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.a; \
+					mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.a.new $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i.a; \
 				fi ); \
 			fi; \
 		done; \
 		(	here="`pwd`"; \
 			cd $(INSTALL_PREFIX)$(INSTALLTOP)/lib; \
-			$(NEWMAKE) -f $$here/Makefile link-shared ); \
+			$(NEWMAKE) -f $$here/Makefile HERE="$$here" link-shared ); \
 	fi
 	cp openssl.pc $(INSTALL_PREFIX)$(INSTALLTOP)/lib/pkginfo
 

apps/Makefile.ssl

@@ -99,17 +99,20 @@ install:
 	@for i in $(EXE); \
 	do  \
 	(echo installing $$i; \
-	 cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i; \
+	 cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i.new; \
-	 chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i ); \
+	 chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i.new; \
+	 mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i ); \
 	 done;
 	@for i in $(SCRIPTS); \
 	do  \
 	(echo installing $$i; \
-	 cp $$i $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$i; \
+	 cp $$i $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$i.new; \
-	 chmod 755 $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$i ); \
+	 chmod 755 $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$i.new; \
+	 mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/misc/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/misc/$$i ); \
 	 done
-	@cp openssl.cnf $(INSTALL_PREFIX)$(OPENSSLDIR); \
+	@cp openssl.cnf $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf.new; \
-	chmod 644 $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf
+	chmod 644 $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf.new; \
+	mv -f  $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf.new $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf
 
 tags:
 	ctags $(SRC)

engines/Makefile.ssl

@@ -95,7 +95,7 @@ install:
 			( echo installing $$l; \
 			  cp lib$$l.so $(INSTALL_PREFIX)$(OPENSSLDIR)/engines/lib$$l.so.new; \
 			  chmod 555 $(INSTALL_PREFIX)$(OPENSSLDIR)/engines/lib$$l.so.new; \
-			  mv $(INSTALL_PREFIX)$(OPENSSLDIR)/engines/lib$$l.so.new $(INSTALL_PREFIX)$(OPENSSLDIR)/engines/lib$$l.so ); \
+			  mv -f $(INSTALL_PREFIX)$(OPENSSLDIR)/engines/lib$$l.so.new $(INSTALL_PREFIX)$(OPENSSLDIR)/engines/lib$$l.so ); \
 		done; \
 	fi
 

tools/Makefile.ssl

@@ -27,13 +27,15 @@ all:
 install:
 	@for i in $(APPS) ; \
 	do  \
-	(cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i; \
+	(cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i.new; \
-	chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i ); \
+	chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i.new; \
+	mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$i ); \
 	done;
 	@for i in $(MISC_APPS) ; \
 	do  \
-	(cp $$i $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$i; \
+	(cp $$i $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$i.new; \
-	chmod 755 $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$i ); \
+	chmod 755 $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$i.new; \
+	mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/misc/$$i.new $(INSTALL_PREFIX)$(INSTALLTOP)/misc/$$i ); \
 	done;
 
 files: