t/subpkg-yacc.sh

   1 #! /bin/sh
   2 # Copyright (C) 2002-2017 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 # Check that ylwrap is installed properly, and $(YLWRAP) us defined
  18 # properly, when a subpackage is involved.
  19
  20 required='cc yacc'
  21 . test-init.sh
  22
  23 cat > configure.ac <<'END'
  24 AC_INIT([suya], [0.5a], [automake-bug@gnu.org])
  25 AM_INIT_AUTOMAKE([foreign -Wall])
  26 AC_PROG_CC
  27 AC_CONFIG_FILES([Makefile])
  28 AC_CONFIG_SUBDIRS([lib])
  29 AC_OUTPUT
  30 END
  31
  32 cat >Makefile.am <<'EOF'
  33 AUTOMAKE_OPTIONS = -Wno-override
  34 SUBDIRS = lib
  35 bin_PROGRAMS = MU
  36 MU_LDADD = lib/liblib.a
  37 # It's ok to override distdir.
  38 distdir = subpack-1
  39 # Remove a file created by rules in subdir lib.
  40 CLEANFILES = lib-dist-hook-has-run
  41 EOF
  42
  43 cat >MU.c <<'EOF'
  44 int lib (void);
  45 int main (void)
  46 {
  47   return lib ();
  48 }
  49 EOF
  50
  51 mkdir lib
  52 mkdir lib/src
  53
  54 cat >lib/configure.ac <<'EOF'
  55 AC_INIT([lib], [2.3])
  56 AM_INIT_AUTOMAKE([subdir-objects])
  57 AC_PROG_RANLIB
  58 AC_PROG_YACC
  59 dnl This comes after YACC and RANLIB checks, deliberately.
  60 AC_PROG_CC
  61 AM_PROG_AR
  62 AC_CONFIG_HEADERS([config.h:config.hin])
  63 AC_CONFIG_FILES([Makefile])
  64 AC_OUTPUT
  65 EOF
  66
  67 cat >lib/Makefile.am <<'EOF'
  68 noinst_LIBRARIES = liblib.a
  69 liblib_a_SOURCES = src/x.c foo.y
  70 EXTRA_liblib_a_SOURCES = bar.y
  71
  72 dist-hook:
  73         test -d $(top_distdir)
  74         test -d $(distdir)
  75         find $(top_distdir) $(distdir) ;: For debugging.
  76         test -f $(top_distdir)/MU.c
  77         test ! -f $(distdir)/MU.c
  78         for suf in y c; do \
  79           for name in foo bar; do \
  80             test -f $(distdir)/$$name.$$suf || exit 1; \
  81             test ! -f $(top_distdir)/$$name.$$suf || exit 1; \
  82           done; \
  83         done
  84         test -f $(distdir)/foo.y
  85         test ! -f $(top_distdir)/foo.y
  86         test -f $(distdir)/src/x.c
  87         test ! -f $(top_distdir)/src/x.c
  88         test -f $(YLWRAP)
  89         : > $(top_builddir)/../lib-dist-hook-has-run
  90 EOF
  91
  92 cat > lib/foo.y << 'END'
  93 %{
  94 int yylex (void) { return 0; }
  95 void yyerror (char *s) {}
  96 %}
  97 %%
  98 foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
  99 END
 100
 101 cp lib/foo.y lib/bar.y
 102
 103 cat >lib/src/x.c <<'EOF'
 104 #include <config.h>
 105 int lib (void)
 106 {
 107   return 0;
 108 }
 109 EOF
 110
 111 $ACLOCAL
 112 $AUTOCONF
 113 $AUTOMAKE
 114
 115 test ! -e ylwrap
 116 test ! -e ar-lib
 117 cd lib
 118 $ACLOCAL
 119 $AUTOCONF
 120 $AUTOHEADER
 121 $AUTOMAKE --add-missing
 122 cd ..
 123 test -f ylwrap
 124 test -f ar-lib
 125
 126 ./configure
 127
 128 $MAKE dist
 129 test -f lib-dist-hook-has-run
 130 test -f subpack-1.tar.gz
 131 test ! -e subpack-1 # Make sure "dist" cleans up after itself.
 132
 133 rm -f lib-dist-hook-has-run subpack-1.tar.gz
 134
 135 yl_distcheck
 136
 137 :