t/recurs-user2.sh

   1 #! /bin/sh
   2 # Copyright (C) 2012-2017 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 user recursion can be made to work when $(SUBDIRS) are
  18 # not "strictly" nested, as in e.g.:
  19 #    SUBDIRS = src external/lib external/tests
  20 # with no Makefile in 'external'.
  21
  22 . test-init.sh
  23
  24 cat >> configure.ac <<'END'
  25 AC_CONFIG_FILES(
  26     sub1/Makefile
  27     sub2/Makefile
  28 dnl There's deliberately no 'sub3/Makefile'.
  29     sub3/subsub/Makefile
  30     sub4/Makefile
  31     sub4/subsub/Makefile
  32 )
  33 AM_EXTRA_RECURSIVE_TARGETS([foo])
  34 AC_OUTPUT
  35 END
  36
  37 mkdir sub1 sub2 sub3 sub4 sub3/subsub sub4/subsub
  38
  39 cat > Makefile.am <<'END'
  40 SUBDIRS = sub1 sub2 sub3/subsub sub4 sub4/subsub
  41
  42 foo-local:
  43         echo _rootdir_ >foo
  44 MOSTLYCLEANFILES = foo
  45
  46 .PHONY: test
  47 test: foo
  48         grep _rootdir_ foo
  49         grep ':sub1:' sub1/foo
  50         grep ',sub1,' sub1/bar
  51         test ! -r sub2/foo
  52         test ! -r sub3/foo
  53         grep '%sub3/subsub%' sub3/subsub/quux
  54         test ! -r sub3/subsub/foo
  55         test ! -r sub4/foo
  56         grep '=sub4/subsub=' sub4/subsub/foo
  57
  58 check-local: test
  59 END
  60
  61 # A 'foo-local' target with dependencies shouldn't cause problems.
  62 cat > sub1/Makefile.am <<'END'
  63 foo-local: bar
  64         sed 's/,/:/g' bar >foo
  65 bar:
  66         echo ',sub1,' >$@
  67 MOSTLYCLEANFILES = foo bar
  68 END
  69
  70 # The lack of a 'foo' target here shouldn't cause any error in
  71 # automake nor in make.
  72 : > sub2/Makefile.am
  73
  74 # The lack of file 'sub3/Makefile.am' shouldn't cause any problem either.
  75 rm -f sub3/Makefile.am
  76
  77 # A 'foo-local' creating a file != 'foo' shouldn't cause any problem.
  78 cat > sub3/subsub/Makefile.am <<'END'
  79 foo-local:
  80         echo '%sub3/subsub%' >quux
  81 MOSTLYCLEANFILES = quux
  82 END
  83
  84 # No 'foo-local' nor 'foo' target here ...
  85 : > sub4/Makefile.am
  86 # ... should not cause errors, nor cause the 'foo-local' target
  87 # here not to be executed.
  88 cat > sub4/subsub/Makefile.am <<'END'
  89 foo-local:
  90         echo '=sub4/subsub=' >foo
  91 MOSTLYCLEANFILES = foo
  92 END
  93
  94 $ACLOCAL
  95 $AUTOCONF
  96 $AUTOMAKE
  97
  98 ./configure
  99
 100 $MAKE test
 101 $MAKE distcheck
 102
 103 :