kc3-lang/automake/t/instdat2.sh

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• Hash : c2a52bf0
  Author :
  Date : 2012-06-24T10:36:15
  

  tests: simpler workaround for shells losing the exit status in exit trap
  
  Now that we can assume our tests are run by a decent POSIX shell, we
  can simplify our workaround aimed at having the exit status propagated
  correctly to the code in the exit trap.  Unfortunately, we cannot
  dispense with such a workaround altogether, because it's still required
  by some shells we need to support (at least Solaris 10 /bin/ksh and
  /usr/xpg4/bin/sh).
  
  For more information about the need of that workaround, see the entry
  about 'trap' in the section "Limitations of Shell Builtins" in the
  Autoconf manual:
  <http://www.gnu.org/software/autoconf/manual/autoconf.html#trap>
  
  The new workaround has been tested successfully with the following
  shells:
  
    - Bash 4.1
    - Bash 3.2
    - Bash 3.0
    - Bash 2.05b
    - dash 0.5.5.1
    - dash 0.5.2
    - AT&T Ksh 93u (from official Debian package)
    - MirBSD Korn Shell 40.2 (from official Debian package)
    - Solaris 9, 10 and 11 /bin/ksh
    - Solaris 9, 10 and 11 /usr/xpg4/bin/sh
    - NetBSD 5.1 /bin/sh
    - NetBSD 5.1 /bin/ksh
  
  * t/ax/test-init.sh (Exit): Rename ...
  (_am_exit): ... like this.
  (exit): New alias for '_am_exit'.  We cannot simply redefine 'exit'
  as a shell function, because some shells (dash 0.5.5.1, Solaris 10
  /bin/ksh and /usr/xpg4/bin/sh) do not allow it.
  (_am_exit, trap): Add extra escaping for 'exit' calls, to ensure we
  really invoke the 'exit' builtin and not our alias with the same
  name.
  * configure.ac: Check that the shell selected to run our testsuite
  supports aliases named like shell builtins.
  * t/REAMDE: Adjust.
  * All tests: Adjust, by simply using 'exit' instead of 'Exit'.
  * t/self-check-explicit-skips.sh: Adjust: the first usage of 'exit'
  after it has been redefined as an alias must be on a new line w.r.t.
  that where the alias is defined, in order for the redefinition to be
  honored.
  * syntax-checks.mk (sc_tests_Exit_not_exit): Delete.
  (sc_tests_exit_not_Exit): New.
  (syntax_check_rules): Adjust.
  (sc_tests_automake_fails): Simplify the recipe a little.
  * Several tests: Remove now useless spurious quoting once required
  to placate the 'sc_tests_Exit_not_exit' maintainer check.
  * gen-testsuite-part: Likewise.  Also, avoid uses of 'Exit' in the
  generated scripts.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/instdat2.sh

• #! /bin/sh
  # Copyright (C) 2001-2012 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 that installing under $exec_prefix is handled by install-exec.
  # Testing with headers for instance.
  
  . ./defs || exit 1
  
  cat >Makefile.am << 'EOF'
  # User directories.
  inclexecdir = $(exec_prefix)/include
  inclexec_HEADERS = my-config.h
  
  incldatadir = $(prefix)/include
  incldata_HEADERS = my-data.h
  
  ## Standard directories: _DATA
  ## Commented out are invalid combinations.
  ##bin_DATA = data
  ##sbin_DATA = data
  ##libexec_DATA = data
  data_DATA = data
  sysconf_DATA = data
  localstate_DATA = data
  ##lib_DATA = data
  ##info_DATA = data
  ##man_DATA = data
  ##include_DATA = data
  ##oldinclude_DATA = data
  pkgdata_DATA = data
  ##pkglib_DATA = data
  ##pkginclude_DATA = data
  
  ## Standard directories: _SCRIPTS
  ## Commented out are invalid combinations.
  bin_SCRIPTS = script
  sbin_SCRIPTS = script
  libexec_SCRIPTS = script
  ##data_SCRIPTS = script
  ##sysconf_SCRIPTS = script
  ##localstate_SCRIPTS = script
  ##lib_SCRIPTS = script
  ##info_SCRIPTS = script
  ##man_SCRIPTS = script
  ##include_SCRIPTS = script
  ##oldinclude_SCRIPTS = script
  pkgdata_SCRIPTS = script
  ##pkglib_SCRIPTS = script
  ##pkginclude_SCRIPTS = script
  EOF
  
  $ACLOCAL || exit 1
  $AUTOMAKE
  
  # install-SCRIPTS targets.
  sed -n '/^install-data-am/,/^	/p' Makefile.in > produced
  
  cat > expected <<'EOF'
  install-data-am: install-dataDATA install-incldataHEADERS \
  	install-pkgdataDATA install-pkgdataSCRIPTS
  EOF
  
  diff expected produced
  
  
  # install-exec targets.
  sed -n '/^install-exec-am/,/^	/p' Makefile.in > produced
  
  cat > expected <<'EOF'
  install-exec-am: install-binSCRIPTS install-inclexecHEADERS \
  	install-libexecSCRIPTS install-localstateDATA \
  EOF
  
  diff expected produced
  
  exit 0
  

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