t/cond31.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 # Make sure we define conditional _DEPENDENCIES correctly.
  18
  19 . test-init.sh
  20
  21 cat >>configure.ac <<'EOF'
  22 AC_SUBST([CC], [false])
  23 AC_SUBST([OBJEXT], [o])
  24 AM_CONDITIONAL([C1], [test -z "$two"])
  25 AM_CONDITIONAL([C2], [test -n "$two"])
  26 AC_OUTPUT
  27 EOF
  28
  29 cat > Makefile.am <<'EOF'
  30 bin_PROGRAMS = a
  31 a_LDADD = c0.o -L/some/where
  32 if C1
  33 a_LDADD += c1.o -llibfoo.a
  34 endif
  35 if C2
  36 a_LDADD += c2.o -dlopen c3.la
  37 endif
  38
  39 .PHONY: test1 test2
  40 test1:
  41         is $(a_DEPENDENCIES) == c0.o c1.o
  42 test2:
  43         is $(a_DEPENDENCIES) == c0.o c2.o c3.la
  44 EOF
  45
  46 $ACLOCAL
  47 $AUTOCONF
  48 $AUTOMAKE --ignore-deps
  49
  50 ./configure
  51 $MAKE test1
  52
  53 ./configure two=yes
  54 $MAKE test2
  55
  56 :