[ng] coverage: VPATH build with PDF, DVI and PostScript Texinfo output

* t/txinfo21b.sh: New test.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/t/txinfo21b.sh b/t/txinfo21b.sh
new file mode 100755 (executable)
index 0000000..429c2bb
--- /dev/null
+++ b/t/txinfo21b.sh
@@ -0,0 +1,181 @@
+#! /bin/sh
+# Copyright (C) 2003-2012 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Test support for building HTML documentation, and the many
+# install-DOC flavors, in VPATH builds.
+# Keep in sync with sister test 'txinfo21.sh'.
+# FIXME: in the long term, the best thing to do is probably to
+# FIXME: convert this test and the sister test 'txinfo21b.sh' to
+# FIXME: TAP, and merge them. 
+
+required='makeinfo-html tex texi2dvi'
+. ./defs || Exit 1
+
+cat >>configure.ac <<\EOF
+AC_CONFIG_FILES([rec/Makefile])
+
+# At the time of writing, Autoconf does not supplies any of these
+# definitions (and those below are purposely not those of the standard).
+AC_SUBST([dvidir],  ['${datadir}/${PACKAGE}/dvi'])
+AC_SUBST([htmldir], ['${datadir}/${PACKAGE}/html'])
+AC_SUBST([pdfdir],  ['${datadir}/${PACKAGE}/pdf'])
+AC_SUBST([psdir],   ['${datadir}/${PACKAGE}/ps'])
+
+AC_OUTPUT
+EOF
+
+cat > Makefile.am << 'END'
+SUBDIRS = rec
+info_TEXINFOS = main.texi sub/main2.texi
+END
+
+cat > main.texi << 'END'
+\input texinfo
+@setfilename main.info
+@settitle main
+@node Top
+Hello walls.
+@bye
+END
+
+mkdir sub
+cat > sub/main2.texi << 'END'
+\input texinfo
+@setfilename main2.info
+@settitle main2
+@node Top
+Hello walls.
+@bye
+END
+
+mkdir rec
+cat > rec/main3.texi << 'END'
+\input texinfo
+@setfilename main3.info
+@settitle main3
+@node Top
+Hello walls.
+@bye
+END
+
+cat > rec/Makefile.am << 'END'
+info_TEXINFOS = main3.texi
+
+install-pdf-local:
+       @$(MKDIR_P) "$(pdfdir)"
+       :> "$(pdfdir)/hello"
+uninstall-local:
+       rm -f "$(pdfdir)/hello"
+END
+
+$ACLOCAL
+$AUTOMAKE --add-missing
+$AUTOCONF
+
+mkdir build
+cd build
+../configure
+
+$MAKE
+
+$sleep
+# Test production of split-per-node HTML.
+$MAKE html
+test -d main.html
+test -d sub/main2.html
+test -d rec/main3.html
+
+# Rebuilding main.html should cause its timestamp to be updated.
+is_newest main.html ../main.texi
+$sleep
+touch ../main.texi
+$MAKE html
+is_newest main.html ../main.texi
+
+$MAKE clean
+test ! -d main.html
+test ! -d sub/main2.html
+test ! -d rec/main3.html
+
+# Test production of a single HTML file.
+$MAKE MAKEINFOFLAGS=--no-split html
+test -f main.html
+test -f sub/main2.html
+test -f rec/main3.html
+$MAKE clean
+test ! -f main.html
+test ! -f sub/main2.html
+test ! -f rec/main3.html
+
+# Make sure AM_MAKEINFOHTMLFLAGS is supported, and override AM_MAKEINFO.
+cat >> ../Makefile.am <<\EOF
+AM_MAKEINFOHTMLFLAGS = --no-headers --no-split
+AM_MAKEINFOFLAGS = --unsupported-option
+EOF
+../configure --prefix "`pwd`"
+$MAKE html
+test -f main.html
+test -f sub/main2.html
+test -d rec/main3.html
+$MAKE clean
+test ! -f main.html
+test ! -f sub/main2.html
+test ! -d rec/main3.html
+
+$MAKE install-html
+test -f share/$me/html/main.html
+test -f share/$me/html/main2.html
+test -d share/$me/html/main3.html
+$MAKE uninstall
+test ! -f share/$me/html/main.html
+test ! -f share/$me/html/main2.html
+test ! -d share/$me/html/main3.html
+
+$MAKE install-dvi
+test -f share/$me/dvi/main.dvi
+test -f share/$me/dvi/main2.dvi
+test -f share/$me/dvi/main3.dvi
+$MAKE uninstall
+test ! -f share/$me/dvi/main.dvi
+test ! -f share/$me/dvi/main2.dvi
+test ! -f share/$me/dvi/main3.dvi
+
+dvips --help || skip_ "dvips is missing"
+
+$MAKE install-ps
+test -f share/$me/ps/main.ps
+test -f share/$me/ps/main2.ps
+test -f share/$me/ps/main3.ps
+$MAKE uninstall
+test ! -f share/$me/ps/main.ps
+test ! -f share/$me/ps/main2.ps
+test ! -f share/$me/ps/main3.ps
+
+pdfetex --help || pdftex --help \
+  || skip_ "pdftex and pdfetex are both missing"
+
+$MAKE install-pdf
+test -f share/$me/pdf/main.pdf
+test -f share/$me/pdf/main2.pdf
+test -f share/$me/pdf/main3.pdf
+test -f share/$me/pdf/hello
+$MAKE uninstall
+test ! -f share/$me/pdf/main.pdf
+test ! -f share/$me/pdf/main2.pdf
+test ! -f share/$me/pdf/main3.pdf
+test ! -f share/$me/pdf/hello
+
+: