t/remake-moved-m4-file.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2024 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 # Test remake rules when m4 files get moved among different "include
  18 # dirs" (i.e. those passed to aclocal with '-I' option).
  19
  20 . test-init.sh
  21
  22 cat >> configure.ac <<'END'
  23 MY_MACRO
  24 AC_OUTPUT
  25 END
  26
  27 cat > Makefile.am <<'END'
  28 ACLOCAL_AMFLAGS = -I d1 -I d2 -I d3
  29 .PHONY: test
  30 test:
  31         test '$(the_answer)' -eq 42
  32 END
  33
  34 mkdir d1 d2 d3
  35
  36 cat > d1/macros.m4 <<'END'
  37 AC_DEFUN([MY_MACRO], [FOO])
  38 END
  39
  40 cat > d1/foo.m4 <<'END'
  41 AC_DEFUN([FOO], [the_answer=42; AC_SUBST([the_answer])])
  42 END
  43
  44 $ACLOCAL -I d1
  45 $AUTOCONF
  46 $AUTOMAKE
  47
  48 ./configure
  49 $MAKE test
  50
  51 # Move one file.
  52 mv d1/foo.m4 d2/foo.m4
  53 using_gmake || $MAKE Makefile
  54 $MAKE test
  55 $MAKE distdir
  56 ls -l $distdir $distdir/*
  57 test -f $distdir/d2/foo.m4
  58 test ! -e $distdir/d1/foo.m4
  59 test -f $distdir/d1/macros.m4
  60 test ! -e $distdir/d2/macros.m4
  61
  62 # Move both files at once.
  63 mv d1/macros.m4 d3/macros.m4
  64 mv d2/foo.m4 d3/foo.m4
  65 using_gmake || $MAKE Makefile
  66 $MAKE test
  67 $MAKE distdir
  68 ls -l $distdir $distdir/*
  69 test -f $distdir/d3/foo.m4
  70 test -f $distdir/d3/macros.m4
  71 test ! -e $distdir/d1/foo.m4
  72 test ! -e $distdir/d2/foo.m4
  73 test ! -e $distdir/d1/macros.m4
  74 test ! -e $distdir/d2/macros.m4
  75
  76 :