t/condd.sh

   1 #! /bin/sh
   2 # Copyright (C) 2001-2024 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 for bug in conditionals.
  18
  19 . test-init.sh
  20
  21 cat >> configure.ac << 'END'
  22 dnl Define a macro with the same name as the conditional to exhibit
  23 dnl any underquoted bug.
  24 AC_DEFUN([COND1], ["some'meaningless;characters`])
  25 AM_CONDITIONAL([COND1], [false])
  26 AC_CONFIG_FILES([foo/Makefile])
  27 AC_CONFIG_FILES([bar/Makefile])
  28 AC_OUTPUT
  29 END
  30
  31 cat > Makefile.am << 'END'
  32 AUTOMAKE_OPTIONS = no-dependencies
  33 CC = false
  34
  35 SUBDIRS = foo
  36 if COND1
  37 SUBDIRS += bar
  38 endif
  39
  40 # Small example from the manual.
  41 bin_PROGRAMS = hello
  42 hello_SOURCES = hello-common.c
  43 if COND1
  44 hello_SOURCES += hello-cond1.c
  45 else
  46 hello_SOURCES += hello-generic.c
  47 endif
  48
  49 .PHONY: test
  50 test: distdir
  51         test -f $(distdir)/foo/Makefile.am
  52         test -f $(distdir)/bar/Makefile.am
  53         test -f $(distdir)/hello-common.c
  54         test -f $(distdir)/hello-cond1.c
  55         test -f $(distdir)/hello-generic.c
  56 END
  57
  58 mkdir foo bar
  59
  60 : > foo/Makefile.am
  61 : > bar/Makefile.am
  62 : > hello-common.c
  63 : > hello-cond1.c
  64 : > hello-generic.c
  65
  66 $ACLOCAL
  67 $AUTOCONF
  68 grep "meaningless;characters" configure && exit 1
  69 $AUTOMAKE
  70 ./configure
  71 $MAKE test
  72
  73 :