tests/silent-many-generic.test

   1 #!/bin/sh
   2 # Copyright (C) 2009, 2010, 2011 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 <http://www.gnu.org/licenses/>.
  16
  17 # Check silent-rules mode, with many languages at once.
  18 # This test partly overlaps with other silent*.test, but it serves as
  19 # a stress test by using many different languages at once -- so don't
  20 # remove this test script.
  21 # This test should work with generic compilers; keep it in sync with
  22 # sister test `silent-many-gcc.test', which requires the GNU compilers
  23 # and forces the use of gcc depmode.
  24
  25 required='cc c++ fortran fortran77 flex yacc'
  26 . ./defs || Exit 1
  27
  28 # Avoids too much code duplication.
  29 do_and_check_silent_build ()
  30 {
  31   case $1 in
  32     --rebuild) rebuild=true;;
  33             *) rebuild=false;;
  34   esac
  35
  36   $MAKE >stdout || { cat stdout; Exit 1; }
  37   cat stdout
  38   # Avoid spurious failures with SunStudio Fortran compilers.
  39   sed '/^NOTICE:/d' stdout > t
  40   mv -f t stdout
  41   cat stdout
  42
  43   $EGREP ' (-c|-o)' stdout && Exit 1
  44   $EGREP '(mv|ylwrap) ' stdout && Exit 1
  45
  46   grep 'CXX .*foo1\.' stdout
  47   grep 'CXX .*baz1\.' stdout
  48   grep 'FC .*foo2\.'  stdout
  49   grep 'FC .*baz2\.'  stdout
  50   grep 'F77 .*foo3\.' stdout
  51   grep 'F77 .*baz3\.' stdout
  52   grep ' CC .*foo5\.' stdout
  53   grep ' CC .*baz5\.' stdout
  54   grep ' CC .*foo6\.' stdout
  55   grep ' CC .*baz6\.' stdout
  56
  57   grep 'CXXLD .*foo' stdout
  58   grep 'CCLD .*bar'  stdout
  59   grep 'CXXLD .*baz' stdout
  60   grep 'CCLD .*bla'  stdout
  61
  62   if $rebuild; then :; else
  63     grep 'YACC .*foo6\.' stdout
  64     grep 'YACC .*baz6\.' stdout
  65     grep 'LEX .*foo5\.'  stdout
  66     grep 'LEX .*baz5\.'  stdout
  67   fi
  68
  69   unset rebuild
  70 }
  71
  72 # Avoids too much code duplication.
  73 do_and_check_verbose_build ()
  74 {
  75
  76   case $1 in
  77     --rebuild) rebuild=true;;
  78             *) rebuild=false;;
  79   esac
  80
  81   $MAKE V=1 >stdout || { cat stdout; Exit 1; }
  82   cat stdout
  83
  84   grep ' -c ' stdout
  85   grep ' -o ' stdout
  86
  87   $EGREP '(CC|CXX|FC|F77|LD) ' stdout && Exit 1
  88
  89   if $rebuild; then :; else
  90     grep 'ylwrap ' stdout
  91     $EGREP '(LEX|YACC) ' stdout && Exit 1
  92   fi
  93
  94   unset rebuild
  95 }
  96
  97 mkdir sub
  98
  99 cat >>configure.in <<'EOF'
 100 AM_SILENT_RULES
 101 AM_PROG_CC_C_O
 102 AC_PROG_F77
 103 AC_PROG_FC
 104 AC_PROG_LEX
 105 AC_PROG_YACC
 106 AC_PROG_CXX
 107
 108 # FIXME: remove this hack once the requirements c++, fortran and fortran77
 109 # are implemented correctly.
 110 test -n "`echo $CXX`" || AC_MSG_ERROR([C++ compiler not found], [77])
 111 test -n "`echo $FC`"  || AC_MSG_ERROR([Fortran compiler not found], [77])
 112 test -n "`echo $F77`" || AC_MSG_ERROR([Fortran 77 compiler not found], [77])
 113
 114 # The SunStudio C++ compiler is unfortunately named `CC' (yuck!),
 115 # and this can cause problems with our grepping checks on the
 116 # output from make.  Avoid these problems by invoking a wrapper
 117 # script, as filtering the make output proved too fragile.
 118 case " $CXX " in
 119   *' CC '*|*'/CC '*)
 120     AC_MSG_WARN([the C++ compiler '$CXX' seems to be named 'CC'])
 121     AC_MSG_WARN([it will be wrapped with the custom script 'am--cxx'])
 122     echo '#!/bin/sh' > bin/am--cxx
 123     echo 'PATH=$saved_PATH; export PATH' >> bin/am--cxx
 124     echo "exec $CXX \${1+"\$@"}" >> bin/am--cxx
 125     chmod a+x bin/am--cxx
 126     CXX=am--cxx
 127 esac
 128
 129 AC_CONFIG_FILES([sub/Makefile])
 130 AC_OUTPUT
 131 EOF
 132
 133 cat > Makefile.am <<'EOF'
 134 # Need generic and non-generic rules.
 135 bin_PROGRAMS = foo bar fo2
 136 bar_CFLAGS = $(AM_CFLAGS)
 137 foo_SOURCES = foo1.cpp foo2.f90 foo3.f foo5.l foo6.y
 138 fo2_SOURCES = $(foo_SOURCES)
 139 fo2_CPPFLAGS = $(AM_CPPFLAGS)
 140 fo2_FFLAGS = $(AM_FFLAGS)
 141 fo2_FCFLAGS = $(AM_FCFLAGS)
 142 SUBDIRS = sub
 143 AM_YFLAGS = -d
 144 LDADD = $(LEXLIB)
 145 BUILT_SOURCES = foo6.h
 146 EOF
 147
 148 cat > sub/Makefile.am <<'EOF'
 149 AUTOMAKE_OPTIONS = subdir-objects
 150 # Need generic and non-generic rules.
 151 bin_PROGRAMS = baz bla ba2
 152 bla_CFLAGS = $(AM_CFLAGS)
 153 baz_SOURCES = baz1.cpp baz2.f90 baz3.f baz5.l baz6.y
 154 ba2_SOURCES = $(baz_SOURCES)
 155 ba2_CPPFLAGS = $(AM_CPPFLAGS)
 156 ba2_FFLAGS = $(AM_FFLAGS)
 157 ba2_FCFLAGS = $(AM_FCFLAGS)
 158 AM_YFLAGS = -d
 159 LDADD = $(LEXLIB)
 160 BUILT_SOURCES = baz6.h
 161 EOF
 162
 163 cat > foo1.cpp <<'EOF'
 164 int main ()
 165 {
 166   return 0;
 167 }
 168 EOF
 169 cat > foo2.f90 <<'EOF'
 170       subroutine foo2
 171       return
 172       end
 173 EOF
 174 cat > foo3.f <<'EOF'
 175       subroutine foo3
 176       return
 177       end
 178 EOF
 179 cat > foo5.l <<'EOF'
 180 %%
 181 "END"   return EOF;
 182 .
 183 %%
 184 /* Avoid possible link errors. */
 185 int yywrap (void)
 186 {
 187   return 1;
 188 }
 189 EOF
 190 cat > foo6.y <<'EOF'
 191 %{
 192 void yyerror (char *s) {}
 193 %}
 194 %token EOF
 195 %%
 196 fubar : 'f' 'o' 'o' 'b' 'a' 'r' EOF {};
 197 EOF
 198 cp foo1.cpp bar.c
 199 cp foo1.cpp sub/baz.c
 200 cp foo1.cpp sub/bla.c
 201 cp foo1.cpp sub/baz1.cpp
 202 cp foo2.f90 sub/baz2.f90
 203 cp foo3.f sub/baz3.f
 204 cp foo5.l sub/baz5.l
 205 cp foo6.y sub/baz6.y
 206
 207 mkdir bin
 208 saved_PATH=$PATH; export saved_PATH
 209 PATH=`pwd`/bin$PATH_SEPARATOR$PATH; export PATH
 210
 211 $ACLOCAL
 212 $AUTOMAKE --add-missing
 213 $AUTOCONF
 214
 215 # Force dependency tracking explicitly, so that slow dependency
 216 # extractors are not rejected.  Try also with dependency tracking
 217 # explicitly disabled.
 218 for config_args in \
 219   --enable-dependency-tracking --disable-dependency-tracking
 220 do
 221
 222   ./configure $config_args --enable-silent-rules
 223
 224   do_and_check_silent_build
 225   # Cleaning and then rebuilding with the same V flag (and without
 226   # removing the generated sources in between) shouldn't trigger a
 227   # different set of rules.
 228   $MAKE clean
 229   do_and_check_silent_build --rebuild
 230
 231   # Ensure a clean rebuild.
 232   $MAKE clean
 233   # This is required, since these files are not removed by `make clean'
 234   # (as dictated by the GNU Coding Standards).
 235   rm -f foo5.c foo6.[ch] sub/baz5.c sub/baz6.[ch]
 236
 237   do_and_check_verbose_build
 238   # Cleaning and then rebuilding with the same V flag (and without
 239   # removing the generated sources in between) shouldn't trigger a
 240   # different set of rules.
 241   $MAKE clean
 242   do_and_check_verbose_build --rebuild
 243
 244   # Ensure a clean reconfiguration/rebuild.
 245   $MAKE clean
 246   $MAKE maintainer-clean
 247
 248 done
 249
 250 :