t/silent-lt.sh

   1 #!/bin/sh
   2 # Copyright (C) 2009-2017 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 # Check silent-rules mode for C, with libtool, both with and without
  18 # automatic dependency tracking.
  19
  20 required='cc libtoolize'
  21 . test-init.sh
  22
  23 mkdir sub
  24
  25 cat >>configure.ac <<'EOF'
  26 AC_CONFIG_FILES([sub/Makefile])
  27 AC_PROG_CC
  28 AM_PROG_AR
  29 AC_PROG_LIBTOOL
  30 AC_OUTPUT
  31 EOF
  32
  33 cat > Makefile.am <<'EOF'
  34 # Need generic and non-generic rules.
  35 lib_LTLIBRARIES = libfoo.la libbar.la
  36 libbar_la_CFLAGS = $(AM_CFLAGS)
  37 SUBDIRS = sub
  38 EOF
  39
  40 cat > sub/Makefile.am <<'EOF'
  41 AUTOMAKE_OPTIONS = subdir-objects
  42 # Need generic and non-generic rules.
  43 lib_LTLIBRARIES = libbaz.la libbla.la
  44 libbla_la_CFLAGS = $(AM_CFLAGS)
  45 EOF
  46
  47 cat > libfoo.c <<'EOF'
  48 int main ()
  49 {
  50   return 0;
  51 }
  52 EOF
  53 cp libfoo.c libbar.c
  54 cp libfoo.c sub/libbaz.c
  55 cp libfoo.c sub/libbla.c
  56
  57 libtoolize
  58 $ACLOCAL
  59 $AUTOMAKE --add-missing
  60 $AUTOCONF
  61
  62 for config_args in \
  63   '--enable-dependency-tracking' \
  64   '--disable-dependency-tracking' \
  65 ; do
  66
  67   ./configure --enable-silent-rules $config_args
  68
  69   run_make -O
  70
  71   $EGREP ' (-c|-o)' stdout && exit 1
  72   grep 'mv ' stdout && exit 1
  73   grep ' CC .*foo\.' stdout
  74   grep ' CC .*bar\.' stdout
  75   grep ' CC .*baz\.' stdout
  76   grep ' CC .*bla\.' stdout
  77   grep ' CCLD .*foo' stdout
  78   grep ' CCLD .*bar' stdout
  79   grep ' CCLD .*baz' stdout
  80   grep ' CCLD .*bla' stdout
  81
  82   $MAKE clean
  83   run_make -O V=1
  84   grep ' -c' stdout
  85   grep ' -o libfoo' stdout
  86   # The libtool command line can contain e.g. a '--tag=CC' option.
  87   sed 's/--tag=[^ ]*/--tag=x/g' stdout | $EGREP '(CC|LD) ' && exit 1
  88
  89   $MAKE distclean
  90
  91 done
  92
  93 :