Add DESTDIR variable to install and uninstall targets to support staged

installations.

1 files changed, 22 insertions, 22 deletions

diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index 33af87019e0..85a7c13c95a 100644
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -285,11 +285,11 @@ blessmail:
 maybe-blessmail: BLESSMAIL
 #ifdef MOVEMAIL_NEEDS_BLESSING
 /* Don\'t charge ahead and do it!  Let the installer decide.
-          ./blessmail ${archlibdir}/movemail${EXEEXT}  */
+          ./blessmail $(DESTDIR)${archlibdir}/movemail${EXEEXT}  */
         @if [ `wc -l <blessmail` != 2 ] ; then \
           dir=`sed -n -e 's/echo mail directory = \(.*\)/\1/p' blessmail`; \
           echo Assuming $$dir is really the mail spool directory, you should; \
-          echo run  lib-src/blessmail ${archlibdir}/movemail${EXEEXT}; \
+          echo run  lib-src/blessmail $(DESTDIR)${archlibdir}/movemail${EXEEXT}; \
           echo as root, to give  movemail${EXEEXT}  appropriate permissions.; \
           echo Do that after running  make install.; \
         fi
@@ -297,50 +297,50 @@ maybe-blessmail: BLESSMAIL
 
 /* Install the internal utilities.  Until they are installed, we can
    just run them directly from lib-src.  */
-${archlibdir}: all
+$(DESTDIR)${archlibdir}: all
         @echo
         @echo "Installing utilities run internally by Emacs."
-        $(top_srcdir)/mkinstalldirs ${archlibdir}
-        if [ `(cd ${archlibdir} && /bin/pwd)` != `/bin/pwd` ]; then \
+        $(top_srcdir)/mkinstalldirs $(DESTDIR)${archlibdir}
+        if [ `(cd $(DESTDIR)${archlibdir} && /bin/pwd)` != `/bin/pwd` ]; then \
           for file in ${UTILITIES}; do \
-            $(INSTALL_PROGRAM) $(INSTALL_STRIP) $$file ${archlibdir}/$$file ; \
+            $(INSTALL_PROGRAM) $(INSTALL_STRIP) $$file $(DESTDIR)${archlibdir}/$$file ; \
           done ; \
         fi
-        $(top_srcdir)/mkinstalldirs ${gamedir}
-        touch ${gamedir}/snake-scores
-        touch ${gamedir}/tetris-scores
+        $(top_srcdir)/mkinstalldirs $(DESTDIR)${gamedir}
+        touch $(DESTDIR)${gamedir}/snake-scores
+        touch $(DESTDIR)${gamedir}/tetris-scores
 /* If the following commands fail, that is not a big deal.
    update-game-score will detect at runtime that it is not setuid,
    and handle things accordingly. */
-        -if chown ${gameuser} ${archlibdir}/update-game-score && chmod u+s ${archlibdir}/update-game-score; then \
-          chown ${gameuser} ${gamedir}; \
-          chmod u=rwx,g=rwx,o=rx ${gamedir}; \
+        -if chown ${gameuser} $(DESTDIR)${archlibdir}/update-game-score && chmod u+s $(DESTDIR)${archlibdir}/update-game-score; then \
+          chown ${gameuser} $(DESTDIR)${gamedir}; \
+          chmod u=rwx,g=rwx,o=rx $(DESTDIR)${gamedir}; \
         fi
-        if [ `(cd ${archlibdir} && /bin/pwd)` \
+        if [ `(cd $(DESTDIR)${archlibdir} && /bin/pwd)` \
              != `(cd ${srcdir} && /bin/pwd)` ]; then \
           for file in ${SCRIPTS}; do \
-            $(INSTALL_PROGRAM) ${srcdir}/$$file ${archlibdir}/$$file; \
+            $(INSTALL_PROGRAM) ${srcdir}/$$file $(DESTDIR)${archlibdir}/$$file; \
           done ; \
         fi
 
-install: ${archlibdir}
+install: $(DESTDIR)${archlibdir}
         @echo
         @echo "Installing utilities for users to run."
         for file in ${INSTALLABLES} ; do \
-          $(INSTALL_PROGRAM) $(INSTALL_STRIP) $${file} ${bindir}/`echo $${file} | sed '$(TRANSFORM)'` ; \
-          chmod a+rx ${bindir}/`echo $${file} | sed '$(TRANSFORM)'`; \
+          $(INSTALL_PROGRAM) $(INSTALL_STRIP) $${file} $(DESTDIR)${bindir}/`echo $${file} | sed '$(TRANSFORM)'` ; \
+          chmod a+rx $(DESTDIR)${bindir}/`echo $${file} | sed '$(TRANSFORM)'`; \
         done
         for file in ${INSTALLABLE_SCRIPTS} ; do \
-          $(INSTALL_PROGRAM) ${srcdir}/$${file} ${bindir}/`echo $${file} | sed '$(TRANSFORM)'`  ; \
-          chmod a+rx ${bindir}/`echo $${file} | sed '$(TRANSFORM)'`; \
+          $(INSTALL_PROGRAM) ${srcdir}/$${file} $(DESTDIR)${bindir}/`echo $${file} | sed '$(TRANSFORM)'`  ; \
+          chmod a+rx $(DESTDIR)${bindir}/`echo $${file} | sed '$(TRANSFORM)'`; \
         done
 
 uninstall:
-        (cd ${bindir}; \
+        (cd $(DESTDIR)${bindir}; \
         for file in ${INSTALLABLES} ${INSTALLABLE_SCRIPTS}; do \
-          rm -f ${bindir}/`echo $${file} | sed '$(TRANSFORM)'` ; \
+          rm -f $(DESTDIR)${bindir}/`echo $${file} | sed '$(TRANSFORM)'` ; \
         done)
-        (cd ${archlibdir}; \
+        (cd $(DESTDIR)${archlibdir}; \
          rm -f ${UTILITIES} ${INSTALLABLES} ${SCRIPTS} ${INSTALLABLE_SCRIPTS})
 
 mostlyclean: