t/compile3.sh

   1 #! /bin/sh
   2 # Copyright (C) 2010-2018 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 # Make sure 'compile' wraps the Microsoft C/C++ compiler (cl) correctly
  18
  19 am_create_testdir=empty
  20 required=xsi-lib-shell
  21 . test-init.sh
  22
  23 get_shell_script compile
  24
  25 # Use a dummy cl, since cl isn't readily available on all systems
  26 cat >cl <<'END'
  27 #! /bin/sh
  28 echo "$@"
  29 END
  30
  31 chmod +x ./cl
  32
  33 # POSIX mandates that the compiler accepts a space between the -I,
  34 # -l and -L options and their respective arguments.  Traditionally,
  35 # this should work also without a space.  Try both usages.
  36 for sp in '' ' '; do
  37
  38   # Check if compile handles "-o foo", -I, -l, -L, -Xlinker -Wl,
  39   opts=$(LIB= ./compile ./cl foo.c -o foo -l${sp}bar -L${sp}gazonk \
  40                              -I${sp}baz -Xlinker foobar -Wl,-foo,bar)
  41   test x"$opts" = \
  42        x"foo.c -Fefoo bar.lib -Ibaz -link -LIBPATH:gazonk foobar -foo bar"
  43
  44   # Check if compile handles "-o foo.obj"
  45   opts=$(./compile ./cl -c foo.c -o foo.obj -I${sp}baz)
  46   test x"$opts" = x"-c foo.c -Fofoo.obj -Ibaz"
  47
  48   # Check if compile handles "-o foo.o"
  49   opts=$(./compile ./cl -c foo.c -o foo.o -I${sp}baz)
  50   test x"$opts" = x"-c foo.c -Fofoo.o -Ibaz"
  51
  52   # Check if compile handles "foo.cc" as C++.
  53   opts=$(./compile ./cl -c foo.cc -o foo.o -I${sp}baz)
  54   test x"$opts" = x"-c -Tpfoo.cc -Fofoo.o -Ibaz"
  55
  56   # Check if compile clears the "eat" variable properly.
  57   opts=$(eat=1 ./compile ./cl -c foo.c -o foo.obj -I${sp}baz)
  58   test x"$opts" = x"-c foo.c -Fofoo.obj -Ibaz"
  59
  60 done
  61
  62 :