[rfa:doco] Leave TeX tmp files around

[Andrew Cagney <ac131313@ges.redhat.com>]

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Hello,

Eli suggested leaving around the TeX work files.  The attached does it 
but also explains why the are removed before a new TeX run.

ok?
Andrew

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2002-08-24  Andrew Cagney  <ac131313@redhat.com>

	* Makefile.in (clean): Move to end of file.
	(distclean, maintainer-clean, realclean): Ditto.
	(mostlyclean): Move rule to end of file.  Use GDB_TEX_TMPS,
	GDBINT_TEX_TMPS, STABS_TEX_TMPS.
	(gdb.dvi, gdb.pdf): Do not cleanup TeX temp files after texi2dvi.
	(gdbint.dvi, gdbint.pdf, stabs.dvi, stabs.pdf): Ditto.

Index: Makefile.in
===================================================================
RCS file: /cvs/src/src/gdb/doc/Makefile.in,v
retrieving revision 1.21
diff -u -r1.21 Makefile.in
--- Makefile.in	25 Aug 2002 00:12:33 -0000	1.21
+++ Makefile.in	25 Aug 2002 01:56:22 -0000
@@ -201,27 +201,6 @@
 	-(cd stage3 ; mv -f * ..)
 	-rmdir stage3
 
-# The "least clean" level of cleaning.  Get rid of files which are
-# automatically generated files that are just intermediate files,
-# 
-mostlyclean:
-	rm -f gdb.mm gdb.ms gdb.me links2roff
-	rm -f *.aux *.cp* *.fn* *.ky* *.log *.pg* *.toc *.tp* *.vr*
-	rm -f sedref.dvi sedref.tex tmp.sed
-
-clean: mostlyclean
-	rm -f gdb-cfg.texi
-
-distclean: clean
-	rm -f Makefile config.status
-
-# GDBvn.texi, the dvi files, the info files, and the postscript files, 
-# are all part of the distribution, so it should not be removed by
-# "clean" or "distclean".  Use maintainer-clean to remove them.
-
-maintainer-clean realclean: distclean
-	rm -f GDBvn.texi *.info* *.dvi *.ps *.html *.pdf
-
 # GDB QUICK REFERENCE (dvi output)
 refcard.dvi : refcard.tex $(REFEDITS)
 	echo > tmp.sed
@@ -264,6 +243,9 @@
 #   VPATH will often tell make not to bother building it, because the one
 #   in the srcdir is up to date.  (if not, then make should build one here).
 
+# Clean these up before each run.  Avoids a catch 22 with not being
+# able to re-generate these files (to fix a corruption) because these
+# files contain a corruption.
 GDB_TEX_TMPS = gdb.aux gdb.cp* gdb.fn* gdb.ky* gdb.log gdb.pg* gdb.toc \
 	gdb.tp* gdb.vr*
 
@@ -275,7 +257,6 @@
 		cp $(srcdir)/GDBvn.texi . ; else true; fi
 	rm -f $(GDB_TEX_TMPS)
 	$(SET_TEXINPUTS) $(TEXI2DVI) $(srcdir)/gdb.texinfo
-	rm -f $(GDB_TEX_TMPS)
 
 gdb.ps: gdb.dvi
 	$(DVIPS) -o $@ $?
@@ -287,7 +268,6 @@
 		cp $(srcdir)/GDBvn.texi . ; else true; fi
 	rm -f $(GDB_TEX_TMPS)
 	$(SET_TEXINPUTS) $(TEXI2DVI) --pdf $(srcdir)/gdb.texinfo
-	rm -f $(GDB_TEX_TMPS)
 
 # GDB MANUAL: info file
 gdb.info: ${GDB_DOC_FILES}
@@ -369,6 +349,9 @@
 gdb_toc.html: ${GDB_DOC_FILES}
 	$(MAKEHTML) $(MAKEHTMLFLAGS) -I ${READLINE_DIR} -I ${GDBMI_DIR} -I $(srcdir) $(srcdir)/gdb.texinfo
 
+# Clean these up before each run.  Avoids a catch 22 with not being
+# able to re-generate these files (to fix a corruption) because these
+# files contain a corruption.
 GDBINT_TEX_TMPS = gdbint.aux gdbint.cp* gdbint.fn* gdbint.ky* \
 	gdbint.log gdbint.pg* gdbint.toc gdbint.tp* gdbint.vr*
 
@@ -376,7 +359,6 @@
 gdbint.dvi: $(GDBINT_DOC_FILES)
 	rm -f $(GDBINT_TEX_TMPS)
 	$(SET_TEXINPUTS) $(TEXI2DVI) $(srcdir)/gdbint.texinfo
-	rm -f $(GDBINT_TEX_TMPS)
 
 gdbint.ps : gdbint.dvi
 	$(DVIPS) -o $@ $?
@@ -384,7 +366,6 @@
 gdbint.pdf: $(GDBINT_DOC_FILES)
 	rm -f $(GDBINT_TEX_TMPS)
 	$(SET_TEXINPUTS) $(TEXI2DVI) --pdf $(srcdir)/gdbint.texinfo
-	rm -f $(GDBINT_TEX_TMPS)
 
 # GDB INTERNALS MANUAL: info file
 
@@ -404,6 +385,9 @@
 stabs_toc.html: $(STABS_DOC_FILES)
 	$(MAKEHTML) $(MAKEHTMLFLAGS) $(srcdir)/stabs.texinfo
 
+# Clean these up before each run.  Avoids a catch 22 with not being
+# able to re-generate these files (to fix a corruption) because these
+# files contain a corruption.
 STABS_TEX_TMPS = stabs.aux stabs.cp* stabs.fn* stabs.ky* \
 	stabs.log stabs.pg* stabs.toc stabs.tp* stabs.vr*
 
@@ -411,7 +395,6 @@
 stabs.dvi : $(STABS_DOC_FILES)
 	rm -f $(STABS_TEX_TMPS)
 	$(SET_TEXINPUTS) $(TEXI2DVI) $(srcdir)/stabs.texinfo
-	rm -f $(STABS_TEX_TMPS)
 
 stabs.ps: stabs.dvi
 	$(DVIPS) -o $@ $?
@@ -419,9 +402,33 @@
 stabs.pdf: $(STABS_DOC_FILES)
 	rm -f $(STABS_TEX_TMPS)
 	$(SET_TEXINPUTS) $(TEXI2DVI) --pdf $(srcdir)/stabs.texinfo
-	rm -f $(STABS_TEX_TMPS)
 
 force:
 
 Makefile: Makefile.in $(host_makefile_frag) $(target_makefile_frag) config.status
 	$(SHELL) ./config.status
+
+
+# The "least clean" level of cleaning.  Get rid of files which are
+# automatically generated files that are just intermediate files,
+
+mostlyclean:
+	rm -f gdb.mm gdb.ms gdb.me links2roff
+	rm -f $(GDB_TEX_TMPS)
+	rm -f $(GDBINT_TEX_TMPS)
+	rm -f $(STABS_TEX_TMPS)
+	rm -f sedref.dvi sedref.tex tmp.sed
+
+clean: mostlyclean
+	rm -f gdb-cfg.texi
+
+distclean: clean
+	rm -f Makefile config.status
+
+# GDBvn.texi, the dvi files, the info files, and the postscript files, 
+# are all part of the distribution, so it should not be removed by
+# "clean" or "distclean".  Use maintainer-clean to remove them.
+
+maintainer-clean realclean: distclean
+	rm -f GDBvn.texi *.info* *.dvi *.ps *.html *.pdf
+