Minor doc/*/Makefile.in change.

* doc/emacs/Makefile.in ($(infodir)): Add parallel build workaround.
* doc/lispintro/Makefile.in ($(infodir)): Add parallel build workaround.
* doc/lispref/Makefile.in ($(infodir)): Add parallel build workaround.
* doc/misc/Makefile.in ($(infodir)): Add parallel build workaround.

7 files changed, 7 insertions, 4 deletions

diff --git a/doc/emacs/ChangeLog b/doc/emacs/ChangeLog
index be0081fdd23..11e56492763 100644
--- a/doc/emacs/ChangeLog
+++ b/doc/emacs/ChangeLog
@@ -6,6 +6,7 @@
         (clean): Delete specific dvi and pdf files.
         (infoclean, dist): New rules.
         (maintainer-clean): Use infoclean.
+        ($(infodir)): Add parallel build workaround.
 
 2010-10-04  Glenn Morris  <rgm@gnu.org>
 
diff --git a/doc/emacs/Makefile.in b/doc/emacs/Makefile.in
index 32f0a6717f3..fe11a04ca83 100644
--- a/doc/emacs/Makefile.in
+++ b/doc/emacs/Makefile.in
@@ -111,7 +111,7 @@ EMACSSOURCES= \
 info: $(infodir)/emacs
 
 $(infodir):
-        mkdir $@
+        mkdir $@ || test -d $@
 
 dvi: emacs.dvi
 pdf: emacs.pdf
diff --git a/doc/lispintro/Makefile.in b/doc/lispintro/Makefile.in
index 14103b8a26d..3ebca19a0f0 100644
--- a/doc/lispintro/Makefile.in
+++ b/doc/lispintro/Makefile.in
@@ -38,7 +38,7 @@ DVIPS = dvips
 info: ${infodir}/eintr
 
 $(infodir):
-        mkdir $@
+        mkdir $@ || test -d $@
 
 dvi: emacs-lisp-intro.dvi
 html: emacs-lisp-intro.html
diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 1c6ddb9bdfa..7edf32e6f40 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -5,6 +5,7 @@
         (mostlyclean, infoclean, dist): New rules.
         (clean): Delete dvi and pdf files.
         (maintainer-clean): Remove elisp.oaux, use infoclean.
+        ($(infodir)): Add parallel build workaround.
 
 2010-10-04  Glenn Morris  <rgm@gnu.org>
 
diff --git a/doc/lispref/Makefile.in b/doc/lispref/Makefile.in
index 760cfcc0bd3..90b95820ed6 100644
--- a/doc/lispref/Makefile.in
+++ b/doc/lispref/Makefile.in
@@ -97,7 +97,7 @@ dvi: elisp.dvi
 pdf: elisp.pdf
 
 $(infodir):
-        mkdir $@
+        mkdir $@ || test -d $@
 
 $(infodir)/elisp: $(infodir) $(srcs)
         cd $(srcdir); $(MAKEINFO) -I. -I$(texinfodir) elisp.texi -o $@
diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 950fdbd7800..04571f53532 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -5,6 +5,7 @@
         (mostlyclean): Tidy up.
         (clean): Only delete the specific dvi and pdf files.
         (maintainer-clean): Be more restrictive in what we delete.
+        ($(infodir)): Add parallel build workaround.
 
 2010-10-04  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
diff --git a/doc/misc/Makefile.in b/doc/misc/Makefile.in
index cad29628a09..867d08e5711 100644
--- a/doc/misc/Makefile.in
+++ b/doc/misc/Makefile.in
@@ -202,7 +202,7 @@ ENVADD = TEXINPUTS="$(srcdir):$(TEXINPUTS)" MAKEINFO="$(MAKEINFO) -I$(srcdir)"
 info: $(INFO_TARGETS)
 
 $(infodir):
-        mkdir $@
+        mkdir $@ || test -d $@
 
 dvi: $(DVI_TARGETS)