t/location.sh

   1 #! /bin/sh
   2 # Copyright (C) 2002-2024 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 # Test for locations in error messages.
  18
  19 . test-init.sh
  20
  21 cat >> configure.ac << 'END'
  22 AM_CONDITIONAL([COND1], [true])
  23 AM_CONDITIONAL([COND2], [true])
  24 AC_PROG_CC
  25 AM_PROG_AR
  26 AC_PROG_RANLIB
  27 END
  28
  29 cat > Makefile.am << 'END'
  30 bin_PROGRAMS = libfoo.a
  31 if COND2
  32   lib_LIBRARIES = libfoo.a
  33 endif
  34 if COND1
  35   bin_PROGRAMS += ctags
  36 endif
  37 VAR = 1 \
  38       2 \
  39       3
  40
  41 VAR = 1 \
  42       2 \
  43       3
  44 END
  45
  46 : > ar-lib
  47
  48 # Smash the useless difference of lib file locations.
  49 smash_useless_diffs ()
  50 {
  51   sed -e "s,^$am_amdir/\\([a-z]*\.am\\),\\1," \
  52       -e "s,^automake-$APIVERSION:,automake:," ${1+"$@"};
  53 }
  54
  55 $ACLOCAL
  56 AUTOMAKE_fails -Wno-error
  57
  58 smash_useless_diffs stderr >observed
  59
  60 # Apparently useless use of sed here required to avoid spuriously
  61 # triggering some maintainer-checks failures.
  62 sed 's/^> //' > expected << 'END'
  63 > Makefile.am:12: warning: VAR multiply defined in condition TRUE ...
  64 > Makefile.am:8: ... 'VAR' previously defined here
  65 > automake: error: libfoo_a_OBJECTS should not be defined
  66 > Makefile.am:3:   while processing library 'libfoo.a'
  67 > automake: error: use 'libfoo_a_LDADD', not 'libfoo_a_LIBADD'
  68 > Makefile.am:3:   while processing library 'libfoo.a'
  69 > library.am: warning: deprecated feature: target 'libfoo.a' overrides 'libfoo.a$(EXEEXT)'
  70 > library.am: change your target to read 'libfoo.a$(EXEEXT)'
  71 > Makefile.am:3:   while processing library 'libfoo.a'
  72 > program.am: target 'libfoo.a$(EXEEXT)' was defined here
  73 > Makefile.am:1:   while processing program 'libfoo.a'
  74 > program.am: warning: redefinition of 'libfoo.a$(EXEEXT)' ...
  75 > Makefile.am:1:   while processing program 'libfoo.a'
  76 > library.am: ... 'libfoo.a' previously defined here
  77 > Makefile.am:3:   while processing library 'libfoo.a'
  78 > tags.am: warning: redefinition of 'ctags' ...
  79 > program.am: ... 'ctags$(EXEEXT)' previously defined here
  80 > Makefile.am:6:   while processing program 'ctags'
  81 END
  82
  83 cat expected
  84 cat observed
  85 diff expected observed || exit 1
  86
  87 AUTOMAKE_fails -Werror
  88 smash_useless_diffs stderr >observed
  89 (echo 'automake: warnings are treated as errors' && cat expected) > t
  90 mv -f t expected
  91
  92 cat expected
  93 cat observed
  94
  95 diff expected observed || exit 1
  96
  97 :