t/txinfo-builddir.sh

   1 #! /bin/sh
   2 # Copyright (C) 2012-2024 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 # Check that info files are built in builddir when needed.
  18 # This test that this can be done through the so far undocumented
  19 # option 'info-in-builddir', as requested by at least GCC, GDB,
  20 # GNU binutils and the GNU bfd library.  See automake bug#11034.
  21
  22 required='makeinfo tex texi2dvi'
  23 . test-init.sh
  24
  25 if useless_vpath_rebuild; then
  26   skip_ "$MAKE has brittle VPATH support"
  27 fi
  28
  29 echo AC_OUTPUT >> configure.ac
  30
  31 cat > Makefile.am << 'END'
  32 AUTOMAKE_OPTIONS = info-in-builddir
  33 info_TEXINFOS = foo.texi subdir/bar.texi mu.texi
  34 subdir_bar_TEXINFOS = subdir/inc.texi
  35 CLEANFILES = mu.info
  36
  37 # mu.info should not be rebuilt in the current directory, since
  38 # it's up-to-date in $(srcdir).
  39 # This can be caused by a subtle issue related to VPATH handling
  40 # of version.texi (see also the comment in texi-vers.am): because
  41 # stamp-vti is newer than version.texi, the 'version.texi: stamp-vti'
  42 # rule is always triggered.  Still that's not a reason for 'make'
  43 # to think 'version.texi' has been created...
  44 check-local:
  45         test ! -e mu.info
  46         test -f $(srcdir)/mu.info
  47 END
  48
  49 mkdir subdir
  50
  51 cat > foo.texi << 'END'
  52 \input texinfo
  53 @setfilename foo.info
  54 @settitle foo
  55 @node Top
  56 Hello walls.
  57 @include version.texi
  58 @bye
  59 END
  60
  61 cat > mu.texi << 'END'
  62 \input texinfo
  63 @setfilename mu.info
  64 @settitle mu
  65 @node Top
  66 Mu mu mu.
  67 @bye
  68 END
  69
  70 cat > subdir/bar.texi << 'END'
  71 \input texinfo
  72 @setfilename bar.info
  73 @settitle bar
  74 @node Top
  75 Hello walls.
  76 @include inc.texi
  77 @bye
  78 END
  79
  80 echo "I'm included." > subdir/inc.texi
  81
  82 $ACLOCAL
  83 $AUTOMAKE --add-missing
  84 $AUTOCONF
  85
  86 mkdir build
  87 cd build
  88 ../configure
  89 $MAKE info
  90 test -f foo.info
  91 test -f subdir/bar.info
  92 test -f mu.info
  93 test -f ../stamp-vti
  94 test -f ../version.texi
  95 test ! -e ../foo.info
  96 test ! -e ../subdir/bar.info
  97 test ! -e ../mu.info
  98 $MAKE clean
  99 test -f foo.info
 100 test -f subdir/bar.info
 101 test ! -e mu.info
 102 test -f ../stamp-vti
 103 test -f ../version.texi
 104
 105 # Make sure stamp-vti is older that version.texi.
 106 # (A common situation in a real tree).
 107 $sleep
 108 touch ../stamp-vti
 109
 110 $MAKE distcheck
 111 # Being distributed, this file should have been rebuilt.
 112 test -f mu.info
 113
 114 $MAKE distclean
 115 test -f ../stamp-vti
 116 test -f ../version.texi
 117 test -f foo.info
 118 test -f subdir/bar.info
 119 test ! -e mu.info
 120
 121 ../configure
 122 $MAKE maintainer-clean
 123 test ! -e ../stamp-vti
 124 test ! -e ../version.texi
 125 test ! -e stamp-vti
 126 test ! -e version.texi
 127 test ! -e foo.info
 128 test ! -e subdir/bar.info
 129 test ! -e mu.info
 130
 131 :