t/depcomp8b.sh

   1 #! /bin/sh
   2 # Copyright (C) 2010-2017 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 # Test for regressions in computation of names of .Plo files for
  18 # automatic dependency tracking.
  19 # Keep this in sync with sister test 'depcomp8a.sh', which checks the
  20 # same thing for non-libtool objects.
  21
  22 required='cc libtoolize'
  23 . test-init.sh
  24
  25 cat >> configure.ac << 'END'
  26 AC_PROG_CC
  27 #x AM_PROG_CC_C_O
  28 AM_PROG_AR
  29 AC_PROG_LIBTOOL
  30 AC_OUTPUT
  31 END
  32
  33 cat > Makefile.am << 'END'
  34 ## FIXME: stop disabling the warnings in the 'unsupported' category
  35 ## FIXME: once the 'subdir-objects' option has been mandatory.
  36 AUTOMAKE_OPTIONS = -Wno-unsupported
  37 lib_LTLIBRARIES = libzardoz.la
  38 libzardoz_la_SOURCES = foo.c sub/bar.c
  39 END
  40
  41 mkdir sub
  42 echo 'int foo (void) { return 0; }' > foo.c
  43 echo 'int bar (void) { return 0; }' > sub/bar.c
  44
  45 libtoolize
  46
  47 $ACLOCAL
  48 # FIXME: stop disabling the warnings in the 'unsupported' category
  49 # FIXME: once the 'subdir-objects' option has been mandatory.
  50 $AUTOMAKE -a -Wno-unsupported
  51 grep '\.P' Makefile.in # For debugging.
  52 grep '\./\$(DEPDIR)/foo\.Plo' Makefile.in
  53 grep '\./\$(DEPDIR)/bar\.Plo' Makefile.in
  54 grep '/\./\$(DEPDIR)' Makefile.in && exit 1
  55
  56 $AUTOCONF
  57 # Don't reject slower dependency extractors, for better coverage.
  58 ./configure --enable-dependency-tracking
  59 $MAKE
  60 DISTCHECK_CONFIGURE_FLAGS='--enable-dependency-tracking' $MAKE distcheck
  61
  62 # Try again with subdir-objects option.
  63
  64 echo AUTOMAKE_OPTIONS += subdir-objects >> Makefile.am
  65
  66 $AUTOMAKE
  67 grep '\.P' Makefile.in # For debugging.
  68 grep '\./\$(DEPDIR)/foo\.Plo' Makefile.in
  69 grep '[^a-zA-Z0-9_/]sub/\$(DEPDIR)/bar\.Plo' Makefile.in
  70 $EGREP '/(\.|sub)/\$\(DEPDIR\)' Makefile.in && exit 1
  71
  72 $AUTOCONF
  73 # Don't reject slower dependency extractors, for better coverage.
  74 ./configure --enable-dependency-tracking
  75 $MAKE
  76 DISTCHECK_CONFIGURE_FLAGS='--enable-dependency-tracking' $MAKE distcheck
  77
  78 :