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- #! /bin/sh
- # Copyright (C) 1998-2017 Free Software Foundation, Inc.
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- # Another sources-in-conditional test. Report from Tim Goodwin.
- . test-init.sh
- cat >> configure.ac << 'END'
- AC_SUBST([CC], [false])
- AC_SUBST([OBJEXT], [o])
- AM_CONDITIONAL([ONE], [test "x$CONDITION1" = "xtrue"])
- AM_CONDITIONAL([TWO], [test "x$CONDITION2" = "xtrue"])
- AC_OUTPUT
- END
- cat > Makefile.am << 'END'
- bin_PROGRAMS = targ
- if ONE
- OPT1 = one.c
- endif
- if TWO
- OPT2 = two.c
- endif
- targ_SOURCES = main.c $(OPT1) $(OPT2)
- .PHONY: test
- test:
- is $(exp) == $(targ_OBJECTS)
- END
- $ACLOCAL
- $AUTOMAKE -i
- # We should not output useless definitions.
- grep '^@ONE_FALSE@' Makefile.in && exit 1
- grep '^@TWO_FALSE@' Makefile.in && exit 1
- $AUTOCONF
- CONDITION1=true CONDITION2=true ./configure
- $MAKE test exp='main.o one.o two.o'
- CONDITION1=true CONDITION2=false ./configure
- $MAKE test exp='main.o one.o'
- CONDITION1=false CONDITION2=true ./configure
- $MAKE test exp='main.o two.o'
- CONDITION1=false CONDITION2=false ./configure
- $MAKE test exp='main.o'
- :
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