t/cond30.sh

   1 #!/bin/sh
   2 # Copyright (C) 2003-2024 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 # For PR/352: make sure we support bin_PROGRAMS being defined conditionally.
  18
  19 . test-init.sh
  20
  21 cat >>configure.ac <<'EOF'
  22 AM_CONDITIONAL([C1], [test -z "$two"])
  23 AM_CONDITIONAL([C2], [test -n "$two"])
  24 AC_OUTPUT
  25 EOF
  26
  27 cat > Makefile.am <<'EOF'
  28 AUTOMAKE_OPTIONS = no-dependencies
  29 CC = false
  30 EXEEXT = .foo
  31
  32 if C1
  33 bin_PROGRAMS = a
  34 endif
  35 if C2
  36 bin_PROGRAMS = b $(undefined)
  37 endif
  38
  39 .PHONY: test-a test-b
  40 test-a:
  41         test a.foo = $(bin_PROGRAMS)
  42 test-b:
  43         test b.foo = $(bin_PROGRAMS)
  44 EOF
  45
  46 $ACLOCAL
  47 $AUTOCONF
  48 $AUTOMAKE
  49
  50 $FGREP 'a_SOURCES = a.c' Makefile.in
  51 $FGREP 'b_SOURCES = b.c' Makefile.in
  52
  53 ./configure
  54 $MAKE test-a
  55
  56 ./configure two=yes
  57 $MAKE test-b
  58
  59 :