# HG changeset patch
# User Mike Miller <mtmiller@octave.org>
# Date 1438523443 14400
# Node ID 44a1281e6e7618a1c51893d1ef9efb19eb4fc2ff
# Parent  57a3e21e131be5ecf5c1eaf0bf59c7195a6ab39c
build: Adopt Automake's calling conventions for texi2dvi and texi2pdf rules

* doc/module.mk (doc/interpreter/octave.dvi, doc/interpreter/octave.pdf):
Add target-specific --build-dir options as done in Automake version 1.13.
(doc-interpreter-clean, doc-liboctave-clean): Delete obsolete targets.
(doc-clean): Delete the build-dir directory names.
* m4/acinclude.m4 (OCTAVE_PROG_TEXI2DVI, OCTAVE_PROG_TEXI2PDF): Don't add
--build-dir options here.

diff -r 57a3e21e131b -r 44a1281e6e76 doc/module.mk
--- a/doc/module.mk	Sat Aug 01 19:05:00 2015 -0400
+++ b/doc/module.mk	Sun Aug 02 09:50:43 2015 -0400
@@ -248,13 +248,13 @@
 doc/interpreter/octave.dvi: doc/interpreter/octave.texi $(srcdir)/doc/interpreter/version-octave.texi | doc/interpreter/$(am__dirstamp)
 	$(AM_V_TEXI2DVI)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc/interpreter -I $(abs_top_srcdir)/doc/interpreter' \
-	$(TEXI2DVI) $(AM_V_texinfo) -o $@ $(AM_V_texidevnull) \
+	$(TEXI2DVI) $(AM_V_texinfo) --build-dir=$(@:.dvi=.t2d) -o $@ $(AM_V_texidevnull) \
 	`test -f 'doc/interpreter/octave.texi' || echo '$(abs_top_srcdir)/'`doc/interpreter/octave.texi
 
 doc/interpreter/octave.pdf: doc/interpreter/octave.texi $(srcdir)/doc/interpreter/version-octave.texi | doc/interpreter/$(am__dirstamp)
 	$(AM_V_TEXI2PDF)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
 	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I doc/interpreter -I $(abs_top_srcdir)/doc/interpreter' \
-	$(TEXI2PDF) $(AM_V_texinfo) -o $@ $(AM_V_texidevnull) \
+	$(TEXI2PDF) $(AM_V_texinfo) --build-dir=$(@:.pdf=.t2p) -o $@ $(AM_V_texidevnull) \
 	`test -f 'doc/interpreter/octave.texi' || echo '$(abs_top_srcdir)/'`doc/interpreter/octave.texi
 
 doc/interpreter/octave.html: $(OCTAVE_HTML_STAMP)
@@ -362,9 +362,6 @@
   $(LOGOS) \
   $(TXI_SRC)
 
-doc-interpreter-clean:
-	rm -rf t2d_cache
-
 doc_DISTCLEANFILES += \
   $(OCTAVE_HTML_STAMP)
 
@@ -441,9 +438,6 @@
 ## the DVI and PDF builds are forced to run serially through a Makefile rule.
 #doc/liboctave/liboctave.pdf: doc/liboctave/liboctave.dvi
 
-doc-liboctave-clean:
-	rm -rf doc/liboctave/t2d_cache
-
 DIRSTAMP_FILES += doc/liboctave/$(octave_dirstamp)
 
 refcard_TEX_SRC = \
@@ -551,8 +545,11 @@
 
 doc-clean:
 	rm -f $(doc_CLEANFILES)
-	rm -rf $(top_builddir)/.t2d.cache
-	rm -rf $(top_builddir)/.t2p.cache
+	rm -rf doc/interpreter/octave.t2d
+	rm -rf doc/interpreter/octave.t2p
+	rm -rf doc/liboctave/liboctave.t2d
+	rm -rf doc/liboctave/liboctave.t2p
+
 
 doc-distclean: doc-clean
 	rm -f $(doc_DISTCLEANFILES)
diff -r 57a3e21e131b -r 44a1281e6e76 m4/acinclude.m4
--- a/m4/acinclude.m4	Sat Aug 01 19:05:00 2015 -0400
+++ b/m4/acinclude.m4	Sun Aug 02 09:50:43 2015 -0400
@@ -2274,11 +2274,6 @@
 "
     OCTAVE_CONFIGURE_WARNING([warn_texi2dvi])
   fi
-dnl FIXME: texi2pdf and texi2dvi can not be run simultaneously as they both
-dnl        attempt to create a temporary build directory of the same name.
-dnl        A workaround is to define separate build directories for each
-dnl        command as is done here.
-  TEXI2DVI="$TEXI2DVI"' --build-dir=.t2d.cache'
   AC_SUBST(TEXI2DVI)
 ])
 dnl
@@ -2305,11 +2300,6 @@
 "
     OCTAVE_CONFIGURE_WARNING([warn_texi2pdf])
   fi
-dnl FIXME: texi2pdf and texi2dvi can not be run simultaneously as they both
-dnl        attempt to create a temporary build directory of the same name.
-dnl        A workaround is to define separate build directories for each
-dnl        command as is done here.
-  TEXI2PDF="$TEXI2PDF"' --build-dir=.t2p.cache'
   AC_SUBST(TEXI2PDF)
 ])
 dnl