# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1346202441 14400
# Node ID e787ba62aacf5e7c16eda2245b0eea0cb4cb54d4
# Parent  fa8f3955e70a759d075c3f4ff64f78274c744147
specify separate build dirs for texi2dvi and texi2pdf commands

* acinclude.m4 (OCTAVE_PROG_TEXI2DVI): Append --build-dir option to
TEXI2DVI.
(OCTAVE_PROG_TEXI2PDF): Append --build-dir option to TEXI2PDF.
* doc/interpreter/Makefile.am: Delete commented .NOTPARALLEL
declaration.

diff -r fa8f3955e70a -r e787ba62aacf doc/interpreter/Makefile.am
--- a/doc/interpreter/Makefile.am	Tue Aug 28 16:20:43 2012 -0700
+++ b/doc/interpreter/Makefile.am	Tue Aug 28 21:07:21 2012 -0400
@@ -20,10 +20,6 @@
 
 include $(top_srcdir)/build-aux/common.mk
 
-## Automake generated rules for documentation are not parallel-safe.
-## Restrict current directory to run serially
-## .NOTPARALLEL:
-
 TEXINFO_TEX = ../texinfo.tex
 
 ## Leading PATH_SEPARATOR required due to weak parsing by dvips (12/04/09)
diff -r fa8f3955e70a -r e787ba62aacf m4/acinclude.m4
--- a/m4/acinclude.m4	Tue Aug 28 16:20:43 2012 -0700
+++ b/m4/acinclude.m4	Tue Aug 28 21:07:21 2012 -0400
@@ -1506,6 +1506,7 @@
 "
     OCTAVE_CONFIGURE_WARNING([warn_texi2dvi])
   fi
+  TEXI2DVI="$TEXI2DVI"' --build-dir=texi2dvi-build.$$$$'
   AC_SUBST(TEXI2DVI)
 ])
 dnl
@@ -1532,6 +1533,7 @@
 "
     OCTAVE_CONFIGURE_WARNING([warn_texi2pdf])
   fi
+  TEXI2PDF="$TEXI2PDF"' --build-dir=texi2pdf-build.$$$$'
   AC_SUBST(TEXI2PDF)
 ])
 dnl