kc3-lang/automake/tests/dollarvar2.test

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• Hash : 5b44ce39
  Author :
  Date : 2012-02-23T13:07:57
  

  tests: quote 'like this', not `like this', as per GCS recommendation
  
  This patch converts the automake testsuite and related files, to
  the use of new quoting format 'like this' or "like this" rather
  than `like this'.
  
  This is done for consistency with the new recommendations in the GNU
  Coding Standards, and, well, because I've come to actually prefer
  the '...' and "..." quoting formats over the `...' one.
  
  * tests/README: Update quoting format throughout.  Remove some
  "excessive" use of quoting, and throw in minor rewording where
  appropriate.
  * tests/Makefile.am: Likewise, for comments.
  * tests/CheckListOfTests.am: Likewise.
  * tests/defs-static.in: Likewise.
  * tests/defs: Likewise.
  * tests/trivial-test-driver: Likewise.
  * Many tests/*.tap, tests/*.test and tests/*.sh files: Likewise,
  and for the diagnostic and informational messages as well.
  * tests/gen-testsuite-part: Likewise, and for the generated tests
  as well.
  

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• tests/dollarvar2.test

• #!/bin/sh
  # Copyright (C) 2009-2012 Free Software Foundation, Inc.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation; either version 2, or (at your option)
  # any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  # Test to make sure that -Wportability turns on portability-recursive,
  # likewise for -Wno-...
  
  . ./defs || Exit 1
  
  #
  # First, try a setup where we have a 'portability-recursive' warning,
  # but no "simple" 'portability' warning.
  #
  
  cat >Makefile.am <<'EOF'
  x = 1
  bla = $(foo$(x))
  EOF
  
  $ACLOCAL
  
  # Enabling 'portability' warnings should enable 'portability-recursive'
  # warnings.
  AUTOMAKE_fails -Wnone -Wportability
  grep 'recursive variable expansion' stderr
  # 'portability-recursive' warnings can be enabled by themselves.
  AUTOMAKE_fails -Wnone -Wportability-recursive
  grep 'recursive variable expansion' stderr
  
  # Various ways to disable 'portability-recursive'.
  $AUTOMAKE -Wno-all
  $AUTOMAKE -Wno-portability
  $AUTOMAKE -Wall -Wno-portability-recursive
  
  # '-Wno-portability-recursive' after '-Wportability' correctly disables
  # 'portability-recursive' warnings.
  $AUTOMAKE -Wportability -Wno-portability-recursive
  
  # '-Wno-portability' disables 'portability-recursive' warnings; but
  # a later '-Wportability-recursive' re-enables them.  This time, we
  # use AUTOMAKE_OPTIONS to specify the warning levels.
  echo 'AUTOMAKE_OPTIONS = -Wno-portability' >> Makefile.am
  $AUTOMAKE
  echo 'AUTOMAKE_OPTIONS += -Wportability-recursive' >> Makefile.am
  AUTOMAKE_fails
  grep 'recursive variable expansion' stderr
  
  #
  # Now try a setup where we have both a 'portability' warning and
  # a 'portability-recursive' one.
  #
  
  cat >Makefile.am <<'EOF'
  x = 1
  bla = $(foo$(x))
  noinst_PROGRAMS = foo
  foo_CPPFLAGS = -Dwhatever
  EOF
  
  echo AC_PROG_CC >> configure.ac
  
  $ACLOCAL --force
  
  # Can disable both 'portability' and 'portability-recursive' warnings.
  $AUTOMAKE -Wno-portability
  
  # Disabling 'portability-recursive' warnings should not disable
  # 'portability' warnings.
  AUTOMAKE_fails -Wportability -Wno-portability-recursive
  grep AM_PROG_CC_C_O stderr
  grep 'recursive variable expansion' stderr && Exit 1
  
  # Enabling 'portability-recursive' warnings should not enable
  # all the 'portability' warning.
  AUTOMAKE_fails -Wno-portability -Wportability-recursive
  grep AM_PROG_CC_C_O stderr && Exit 1
  grep 'recursive variable expansion' stderr
  
  :
  

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