More small tweaks for Makefile.in

* Makefile.in (blessmail, install-arch-dep, uninstall):
Check cd lib-src works.
(install-arch-dep, uninstall): Remove unneeded subshells.

2 files changed, 11 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index f25e9c3681e..29b8b2385c5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-05-22  Glenn Morris  <rgm@gnu.org>
+
+        * Makefile.in (blessmail, install-arch-dep, uninstall):
+        Check cd lib-src works.
+        (install-arch-dep, uninstall): Remove unneeded subshells.
+
 2012-05-21  Glenn Morris  <rgm@gnu.org>
 
         * update-subdirs: Move to build-aux/.
diff --git a/Makefile.in b/Makefile.in
index 763a3644fcd..0043e1b197c 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -340,7 +340,7 @@ src: Makefile FRC
           VCSWITNESS="$$vcswitness"
 
 blessmail: Makefile src FRC
-        cd lib-src; $(MAKE) maybe-blessmail $(MFLAGS) \
+        cd lib-src && $(MAKE) maybe-blessmail $(MFLAGS) \
           MAKE='${MAKE}' archlibdir='$(archlibdir)'
 
 # We used to have one rule per */Makefile.in, but that leads to race
@@ -417,11 +417,11 @@ write_subdir=if [ -f $${subdir}/subdirs.el ]; \
 ### Lisp files and DOC file to work properly.
 install-arch-dep: install-arch-indep install-doc
         umask 022; ${MKDIR_P} $(DESTDIR)${bindir}
-        (cd lib-src; \
+        cd lib-src && \
           $(MAKE) install $(MFLAGS) prefix=${prefix} \
             exec_prefix=${exec_prefix} bindir=${bindir} \
             libexecdir=${libexecdir} archlibdir=${archlibdir} \
-            INSTALL_STRIP=${INSTALL_STRIP})
+            INSTALL_STRIP=${INSTALL_STRIP}
         if test "${ns_self_contained}" = "no"; then \
           ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} $(DESTDIR)${bindir}/$(EMACSFULL) || exit 1 ; \
           chmod 1755 $(DESTDIR)${bindir}/$(EMACSFULL) ; \
@@ -630,10 +630,10 @@ install-strip:
 ###
 ### Don't delete the lisp and etc directories if they're in the source tree.
 uninstall:
-        (cd lib-src;                                    \
+        cd lib-src &&                                   \
          $(MAKE) $(MFLAGS) uninstall                    \
             prefix=${prefix} exec_prefix=${exec_prefix} \
-            bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir})
+            bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir}
         -unset CDPATH; \
         for dir in $(DESTDIR)${lispdir} $(DESTDIR)${etcdir} ; do        \
           if [ -d $${dir} ]; then                       \