t/suffix.sh

   1 #! /bin/sh
   2 # Copyright (C) 1999-2024 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 # Make sure proper suffix rules for C compilation are produced, and
  18 # only once.
  19 # See also related test 'suffix2.sh'.
  20
  21 . test-init.sh
  22
  23 cat >> configure.ac << 'END'
  24 AC_PROG_CC
  25 AC_PROG_RANLIB
  26 END
  27
  28 cat > Makefile.am << 'END'
  29 noinst_PROGRAMS = foo
  30 noinst_LIBRARIES = libbar.a
  31 END
  32
  33 for use_arlib in false :; do
  34
  35   rm -rf autom4te*.cache
  36
  37   if $use_arlib; then
  38     am_warns=
  39     echo AM_PROG_AR >> configure.ac
  40     : > ar-lib
  41   else
  42     am_warns=-Wno-extra-portability
  43   fi
  44
  45   $ACLOCAL
  46
  47   $AUTOMAKE $am_warns -i
  48   grep '^ *\.c' Makefile.in # For debugging.
  49   test $(grep -c '^\.c\.o:' Makefile.in) -eq 1
  50   test $(grep -c '^\.c\.obj:' Makefile.in) -eq 1
  51
  52   $AUTOMAKE $am_warns
  53   grep '^ *\.c' Makefile.in # For debugging.
  54   test $(grep -c '^\.c\.o:' Makefile.in) -eq 1
  55   test $(grep -c '^\.c\.obj:' Makefile.in) -eq 1
  56
  57 done
  58
  59 :