ld/testsuite/ld-misc/input-remap.exp

# Test handling of --input-remap
#   Copyright (C) 2023-2024 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# 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 3 of the License, 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
#


# First make sure that linking without remapping does not work:
file delete tmpdir/foo.o
setup_xfail *-*-*
run_ld_link_tests {
    { "--remap-inputs (expected fail)"
      ""
      "-e 0"
      "-o tmpdir/barzzz.o"
      {foo.s}
      {}
      "foo" }
}

global srcdir
global subdir

# Now use the remap options to allow the linking to succeed.
# Note: we have to use the [list... format when we need to
# have $-substitutions.
run_ld_link_tests [list \
  { "--remap-inputs (simple)"
    "--remap-inputs=tmpdir/foo.o=tmpdir/barzzz.o" 
    "-e 0" 
    "-o tmpdir/barzzz.o" 
    {foo.s} 
    {} 
    "foo" 
  } \
  { "--remap-inputs (wildcard)" 
    "--remap-inputs=*/foo.o=tmpdir/barzzz.o" 
    "-e 0" 
    "-o tmpdir/barzzz.o" 
    {foo.s} 
    {} 
    "foo" 
  } \
  [ list "--remap-inputs-file" \
      "--remap-inputs-file $srcdir/$subdir/remaps.txt" \
      "-e 0 bazzz.o" \
      "-o tmpdir/barzzz.o" \
      {foo.s} \
      {} \
      "foo" \
  ] \
  [ list "--remap-inputs-file (with map output)" \
      "--remap-inputs-file $srcdir/$subdir/remaps.txt" \
      "-e 0 --print-map" \
      "-o tmpdir/barzzz.o" \
      {foo.s} \
      { { ld remaps.r } } \
      "foo" \
  ] \
]