kc3-lang/automake/t/auxdir-subsubdir.sh

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• Hash : c62e7230
  Author :
  Date : 2022-02-20T23:30:39
  

  automake: allow required files to be in subdirs
  
  Fixes automake bug https://bugs.gnu.org/20300.
  
  The internal method for caching path lookups expects the $filename to
  only be a filename.  If it's actually a subdir/file itself, then the
  cache logic gets confused, and it never matches.  This manifests as
  AC_REQUIRE_AUX_FILE([subdir/file]) claiming that the subdir/file path
  doesn't exist even when it does.
  
  Before we process any required files, since we already construct the
  full path locally, reset the dir & file inputs to the final values.
  
  * bin/automake.in: Split dir & file name back out from the constructed
  required file path.
  * t/auxdir-subsubdir.sh: New test.
  * t/list-of-tests.mk: Add t/auxdir-subsubdir.sh.
  

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• t/auxdir-subsubdir.sh

• #! /bin/sh
  # Copyright (C) 2022 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 <https://www.gnu.org/licenses/>.
  
  # Make sure auxdir with subdir aux files works.
  # https://bugs.gnu.org/20300
  
  . test-init.sh
  
  cat > configure.ac <<END
  AC_INIT([$me], [1.0])
  AC_CONFIG_AUX_DIR([build-aux])
  AC_REQUIRE_AUX_FILE([top-file])
  AC_REQUIRE_AUX_FILE([subdir/file])
  AM_INIT_AUTOMAKE
  AC_CONFIG_FILES(Makefile)
  END
  
  touch Makefile.am
  
  mkdir -p build-aux/subdir
  : >build-aux/top-file
  : >build-aux/subdir/file
  
  $ACLOCAL
  $AUTOMAKE --add-missing
  
  :
  

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