t/java-no-duplicate.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2024 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 # Test that some Java-related variables and rules are not repeatedly
  18 # defined.
  19
  20 . test-init.sh
  21
  22 cat > Makefile.am << 'END'
  23 javadir = $(datadir)/java
  24 java_JAVA = a.java
  25 dist_java_JAVA = b.java
  26 nodist_java_JAVA = c.java
  27 nobase_java_JAVA = d.java
  28 nobase_dist_java_JAVA = e.java
  29 nobase_nodist_java_JAVA = f.java
  30 END
  31
  32 $ACLOCAL
  33 $AUTOMAKE
  34
  35 $EGREP -i '\.stamp|\.class|java|classpath' Makefile.in # For debugging.
  36
  37 for var in JAVAC JAVAROOT CLASSPATH_ENV am__java_sources; do
  38   grep "^$var =" Makefile.in
  39   test $(grep -c "^[$sp$tab]*$var[$sp$tab]*=" Makefile.in) -eq 1
  40 done
  41
  42 grep '^classjava\.stamp:' Makefile.in
  43 test $(grep -c "class.*java.*\.stamp.*:" Makefile.in) -eq 1
  44
  45 :