kc3-lang/automake/tests/silent-lex-generic.test

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• Hash : 79103003
  Author :
  Date : 2011-01-08T19:40:04
  

  tests: enable 'errexit' shell flag by default.
  
  * tests/defs: Enable `errexit' shell flag (near the end).
  Removed redundant comment about the enabling of shell traces.
  * tests/README (Writing test cases): Update, and use nicer
  formatting in a couple of places.
  * All tests: Adjusted by removing now-redundant calls to
  'set -e'.
  

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• tests/silent-lex-generic.test

• #!/bin/sh
  # Copyright (C) 2010, 2011 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/>.
  
  # Check silent-rules mode for Lex.
  # Keep this in sync with sister test `silent-lex-gcc.test'.
  
  required='flex'
  . ./defs || Exit 1
  
  mkdir sub
  
  cat >>configure.in <<'EOF'
  AM_SILENT_RULES
  AM_PROG_CC_C_O
  AC_PROG_LEX
  AC_CONFIG_FILES([sub/Makefile])
  AC_OUTPUT
  EOF
  
  cat > Makefile.am <<'EOF'
  # Need generic and non-generic rules.
  bin_PROGRAMS = foo1 foo2
  foo1_SOURCES = foo.l
  foo2_SOURCES = $(foo1_SOURCES)
  foo2_CFLAGS = $(AM_CFLAGS)
  SUBDIRS = sub
  LDADD = $(LEXLIB)
  EOF
  
  cat > sub/Makefile.am <<'EOF'
  AUTOMAKE_OPTIONS = subdir-objects
  # Need generic and non-generic rules.
  bin_PROGRAMS = bar1 bar2
  bar1_SOURCES = bar.l
  bar2_SOURCES = $(bar1_SOURCES)
  bar2_CFLAGS = $(AM_CFLAGS)
  LDADD = $(LEXLIB)
  EOF
  
  cat > foo.l <<'EOF'
  %%
  "END"   return EOF;
  .
  %%
  EOF
  cp foo.l sub/bar.l
  
  $ACLOCAL
  $AUTOMAKE --add-missing
  $AUTOCONF
  
  # Force dependency tracking explicitly, so that slow dependency
  # extractors are not rejected.  Try also with dependency tracking
  # explicitly disabled.
  for config_args in \
    --enable-dependency-tracking --disable-dependency-tracking
  do
    ./configure $config_args --enable-silent-rules
  
    $MAKE >stdout || { cat stdout; Exit 1; }
    cat stdout
  
    $EGREP ' (-c|-o)' stdout && Exit 1
    $EGREP '(mv|ylwrap) ' stdout && Exit 1
  
    grep 'LEX .*foo\.' stdout
    grep 'LEX .*bar\.' stdout
    grep ' CC .*foo\.' stdout
    grep ' CC .*bar\.' stdout
    grep 'CCLD .*foo1' stdout
    grep 'CCLD .*bar1' stdout
    grep 'CCLD .*foo2' stdout
    grep 'CCLD .*bar2' stdout
  
    # Cleaning and then rebuilding with the same V flag (and without
    # removing the generated sources in between) shouldn't trigger a
    # different set of rules.
    $MAKE clean
  
    $MAKE >stdout || { cat stdout; Exit 1; }
    cat stdout
  
    $EGREP ' (-c|-o)' stdout && Exit 1
    $EGREP '(mv|ylwrap) ' stdout && Exit 1
  
    # Don't look for LEX, as probably lex hasn't been re-run.
    grep ' CC .*foo\.' stdout
    grep ' CC .*bar\.' stdout
    grep 'CCLD .*foo1' stdout
    grep 'CCLD .*bar1' stdout
    grep 'CCLD .*foo2' stdout
    grep 'CCLD .*bar2' stdout
  
    # Ensure a truly clean rebuild.
    $MAKE clean
    rm -f foo.c sub/bar.c
  
    $MAKE V=1 >stdout || { cat stdout; Exit 1; }
    cat stdout
  
    grep ' -c ' stdout
    grep ' -o ' stdout
    grep 'ylwrap ' stdout
  
    $EGREP '(LEX|CC|CCLD) ' stdout && Exit 1
  
    # Cleaning and then rebuilding with the same V flag (and without
    # removing the generated sources in between) shouldn't trigger a
    # different set of rules.
    $MAKE clean
  
    $MAKE V=1 >stdout || { cat stdout; Exit 1; }
    cat stdout
  
    # Don't look for ylwrap, as probably lex hasn't been re-run.
    grep ' -c ' stdout
    grep ' -o ' stdout
  
    $EGREP '(LEX|CC|CCLD) ' stdout && Exit 1
  
    # Ensure a truly clean reconfiguration/rebuild.
    $MAKE clean
    $MAKE maintainer-clean
    rm -f foo.c sub/bar.c
  
  done
  
  :
  

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