gdb:

	* configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
	--with-htmldir): New.
	* configure: Regenerate.

gdb/doc:
	* configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
	--with-htmldir): New.
	* configure: Regenerate.
	* Makefile.in (datarootdir, docdir): Define.
	(gdb.dvi, gdb.pdf): Use same -I options as for building gdb.info
	instead of $(SET_TEXINPUTS).
	(gdbint.dvi, gdbint.pdf): Use same -I options as for building
	gdbint.info instead of $(SET_TEXINPUTS).
	(gdbint/index.html): Use same -I options as for building
	gdbint.info.
	(stabs.dvi, stabs.pdf): Use same -I options as for building
	stabs.info instead of $(SET_TEXINPUTS).
	(stabs/index.html): Use same -I options as for building
	stabs.info.
	(annotate.dvi, annotate.pdf): Use same -I options as for building
	annotate.info instead of $(SET_TEXINPUTS).
	(annotate/index.html): Use same -I options as for building
	annotate.info.

4 files changed, 102 insertions, 12 deletions

diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 525f1e4..1bbc48c 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,24 @@
+2009-04-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
+	--with-htmldir): New.
+	* configure: Regenerate.
+	* Makefile.in (datarootdir, docdir): Define.
+	(gdb.dvi, gdb.pdf): Use same -I options as for building gdb.info
+	instead of $(SET_TEXINPUTS).
+	(gdbint.dvi, gdbint.pdf): Use same -I options as for building
+	gdbint.info instead of $(SET_TEXINPUTS).
+	(gdbint/index.html): Use same -I options as for building
+	gdbint.info.
+	(stabs.dvi, stabs.pdf): Use same -I options as for building
+	stabs.info instead of $(SET_TEXINPUTS).
+	(stabs/index.html): Use same -I options as for building
+	stabs.info.
+	(annotate.dvi, annotate.pdf): Use same -I options as for building
+	annotate.info instead of $(SET_TEXINPUTS).
+	(annotate/index.html): Use same -I options as for building
+	annotate.info.
+
 2009-04-21  David Daney  <ddaney@caviumnetworks.com>
 
 	* gdb.texinfo (maint show-debug-regs): Remove mention of x86.
diff --git a/gdb/doc/Makefile.in b/gdb/doc/Makefile.in
index 34ee07c..b7f9af0 100644
--- a/gdb/doc/Makefile.in
+++ b/gdb/doc/Makefile.in
@@ -24,6 +24,8 @@ VPATH = @srcdir@
 prefix = @prefix@
 
 infodir = @infodir@
+datarootdir = @datarootdir@
+docdir = @docdir@
 pdfdir = @pdfdir@
 htmldir = @htmldir@
 
@@ -338,7 +340,8 @@ gdb.dvi: ${GDB_DOC_FILES}
 		ln $(srcdir)/GDBvn.texi . || \
 		cp $(srcdir)/GDBvn.texi . ; else true; fi
 	rm -f $(GDB_TEX_TMPS)
-	$(SET_TEXINPUTS) $(TEXI2DVI) $(srcdir)/gdb.texinfo
+	$(TEXI2DVI) -I ${READLINE_DIR} -I ${GDBMI_DIR} -I $(srcdir) \
+		$(srcdir)/gdb.texinfo
 
 gdb.ps: gdb.dvi
 	$(DVIPS) -o $@ $?
@@ -349,7 +352,8 @@ gdb.pdf: ${GDB_DOC_FILES}
 		ln $(srcdir)/GDBvn.texi . || \
 		cp $(srcdir)/GDBvn.texi . ; else true; fi
 	rm -f $(GDB_TEX_TMPS)
-	$(SET_TEXINPUTS) $(TEXI2DVI) --pdf $(srcdir)/gdb.texinfo
+	$(TEXI2DVI) --pdf -I ${READLINE_DIR} -I ${GDBMI_DIR} -I $(srcdir) \
+		$(srcdir)/gdb.texinfo
 
 # GDB MANUAL: info file
 gdb.info: ${GDB_DOC_FILES}
@@ -440,14 +444,14 @@ GDBINT_TEX_TMPS = gdbint.aux gdbint.cp* gdbint.fn* gdbint.ky* \
 # GDB INTERNALS MANUAL: TeX dvi file
 gdbint.dvi: $(GDBINT_DOC_FILES)
 	rm -f $(GDBINT_TEX_TMPS)
-	$(SET_TEXINPUTS) $(TEXI2DVI) $(srcdir)/gdbint.texinfo
+	$(TEXI2DVI) -I $(srcdir) $(srcdir)/gdbint.texinfo
 
 gdbint.ps : gdbint.dvi
 	$(DVIPS) -o $@ $?
 
 gdbint.pdf: $(GDBINT_DOC_FILES)
 	rm -f $(GDBINT_TEX_TMPS)
-	$(SET_TEXINPUTS) $(TEXI2DVI) --pdf $(srcdir)/gdbint.texinfo
+	$(TEXI2DVI) --pdf -I $(srcdir) $(srcdir)/gdbint.texinfo
 
 # GDB INTERNALS MANUAL: info file
 
@@ -457,7 +461,7 @@ gdbint.info: $(GDBINT_DOC_FILES)
 # GDB INTERNALS MANUAL: HTML file
 
 gdbint/index.html: $(GDBINT_DOC_FILES)
-	$(MAKEHTML) $(MAKEHTMLFLAGS) $(srcdir)/gdbint.texinfo
+	$(MAKEHTML) $(MAKEHTMLFLAGS) -I $(srcdir) $(srcdir)/gdbint.texinfo
 
 stabs.info: $(STABS_DOC_FILES)
 	$(MAKEINFO) -I $(srcdir) -o stabs.info $(srcdir)/stabs.texinfo
@@ -465,7 +469,7 @@ stabs.info: $(STABS_DOC_FILES)
 # STABS DOCUMENTATION: HTML file
 
 stabs/index.html: $(STABS_DOC_FILES)
-	$(MAKEHTML) $(MAKEHTMLFLAGS) $(srcdir)/stabs.texinfo
+	$(MAKEHTML) $(MAKEHTMLFLAGS) -I $(srcdir) $(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
@@ -476,14 +480,14 @@ STABS_TEX_TMPS = stabs.aux stabs.cp* stabs.fn* stabs.ky* \
 # STABS DOCUMENTATION: TeX dvi file
 stabs.dvi : $(STABS_DOC_FILES)
 	rm -f $(STABS_TEX_TMPS)
-	$(SET_TEXINPUTS) $(TEXI2DVI) $(srcdir)/stabs.texinfo
+	$(TEXI2DVI) -I $(srcdir) $(srcdir)/stabs.texinfo
 
 stabs.ps: stabs.dvi
 	$(DVIPS) -o $@ $?
 
 stabs.pdf: $(STABS_DOC_FILES)
 	rm -f $(STABS_TEX_TMPS)
-	$(SET_TEXINPUTS) $(TEXI2DVI) --pdf $(srcdir)/stabs.texinfo
+	$(TEXI2DVI) --pdf -I $(srcdir) $(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
@@ -494,20 +498,20 @@ ANNOTATE_TEX_TMPS = annotate.aux annotate.cp* annotate.fn* annotate.ky* \
 # ANNOTATE DOCUMENTATION: TeX dvi file
 annotate.dvi : $(ANNOTATE_DOC_FILES)
 	rm -f $(ANNOTATE_TEX_TMPS)
-	$(SET_TEXINPUTS) $(TEXI2DVI) $(srcdir)/annotate.texinfo
+	$(TEXI2DVI) -I $(srcdir) $(srcdir)/annotate.texinfo
 
 annotate.ps: annotate.dvi
 	$(DVIPS) -o $@ $?
 
 annotate.pdf: $(ANNOTATE_DOC_FILES)
 	rm -f $(ANNOTATE_TEX_TMPS)
-	$(SET_TEXINPUTS) $(TEXI2DVI) --pdf $(srcdir)/annotate.texinfo
+	$(TEXI2DVI) --pdf -I $(srcdir) $(srcdir)/annotate.texinfo
 
 annotate.info: $(ANNOTATE_DOC_FILES)
 	$(MAKEINFO)  -I $(srcdir) -o annotate.info $(srcdir)/annotate.texinfo
 
 annotate/index.html: $(ANNOTATE_DOC_FILES)
-	$(MAKEHTML) $(MAKEHTMLFLAGS) $(srcdir)/annotate.texinfo
+	$(MAKEHTML) $(MAKEHTMLFLAGS) -I $(srcdir) $(srcdir)/annotate.texinfo
 
 force:
 
diff --git a/gdb/doc/configure b/gdb/doc/configure
index dd5c9b0..fdaa1f6 100755
--- a/gdb/doc/configure
+++ b/gdb/doc/configure
@@ -783,6 +783,10 @@ if test -n "$ac_init_help"; then
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-datarootdir      use datarootdir as the data root directory.
+  --with-docdir           install documentation in this directory.
+  --with-pdfdir           install pdf in this directory.
+  --with-htmldir          install html in this directory.
   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
   --with-bugurl=URL       Direct users to URL to report a bug
 
@@ -1441,6 +1445,45 @@ echo "${ECHO_T}no, using $LN_S" >&6
 fi
 
 
+# Flags needed to enable html installing and building
+
+# Check whether --with-datarootdir or --without-datarootdir was given.
+if test "${with_datarootdir+set}" = set; then
+  withval="$with_datarootdir"
+  datarootdir="\${prefix}/${withval}"
+else
+  datarootdir="\${prefix}/share"
+fi;
+
+
+# Check whether --with-docdir or --without-docdir was given.
+if test "${with_docdir+set}" = set; then
+  withval="$with_docdir"
+  docdir="\${prefix}/${withval}"
+else
+  docdir="\${datarootdir}/doc"
+fi;
+
+
+# Check whether --with-pdfdir or --without-pdfdir was given.
+if test "${with_pdfdir+set}" = set; then
+  withval="$with_pdfdir"
+  pdfdir="\${prefix}/${withval}"
+else
+  pdfdir="\${docdir}"
+fi;
+
+
+# Check whether --with-htmldir or --without-htmldir was given.
+if test "${with_htmldir+set}" = set; then
+  withval="$with_htmldir"
+  htmldir="\${prefix}/${withval}"
+else
+  htmldir="\${docdir}"
+fi;
+
+
+
 
 
 
diff --git a/gdb/doc/configure.ac b/gdb/doc/configure.ac
index 80eb2b7..b7a2b48 100644
--- a/gdb/doc/configure.ac
+++ b/gdb/doc/configure.ac
@@ -3,11 +3,33 @@ AC_INIT(refcard.tex)
 sinclude(../../config/acx.m4)
 AC_PROG_INSTALL
 AC_PROG_LN_S
-dnl Required by html, pdf, install-pdf and install-html
+
+# Flags needed to enable html installing and building
+AC_ARG_WITH(datarootdir,
+AC_HELP_STRING([--with-datarootdir], [use datarootdir as the data root directory.]),
+[datarootdir="\${prefix}/${withval}"],
+[datarootdir="\${prefix}/share"])
+
+AC_ARG_WITH(docdir,
+AC_HELP_STRING([--with-docdir], [install documentation in this directory.]),
+[docdir="\${prefix}/${withval}"],
+[docdir="\${datarootdir}/doc"])
+
+AC_ARG_WITH(pdfdir,
+AC_HELP_STRING([--with-pdfdir], [install pdf in this directory.]),
+[pdfdir="\${prefix}/${withval}"],
+[pdfdir="\${docdir}"])
+
+AC_ARG_WITH(htmldir,
+AC_HELP_STRING([--with-htmldir], [install html in this directory.]),
+[htmldir="\${prefix}/${withval}"],
+[htmldir="\${docdir}"])
+
 AC_SUBST(datarootdir)
 AC_SUBST(docdir)
 AC_SUBST(htmldir)
 AC_SUBST(pdfdir)
+
 ACX_PKGVERSION([GDB])
 ACX_BUGURL([http://www.gnu.org/software/gdb/bugs/])
 AC_OUTPUT(Makefile)