tests/specflags6.test

   1 #! /bin/sh
   2
   3 # Regression test for multiple rules being generated for each target when
   4 # conditionals are present.
   5 # From Richard Boulton
   6
   7 . $srcdir/defs || exit 1
   8
   9 cat >> configure.in << 'END'
  10 AC_PROG_CC
  11 AM_CONDITIONAL(BAR, true)
  12 END
  13
  14 cat > Makefile.am << 'END'
  15 if BAR
  16 BAR_SRCS = bar.c
  17 endif
  18
  19 bin_PROGRAMS = foo
  20 foo_CFLAGS = -DFOO
  21 foo_SOURCES = foo.c
  22 END
  23
  24 : > compile
  25
  26 $AUTOMAKE || exit 1
  27
  28 uncondval=`fgrep 'foo-foo.o: foo.c' Makefile.in`
  29
  30 cat >> Makefile.am << 'END'
  31 foo_SOURCES += $(BAR_SRCS)
  32 END
  33
  34 $AUTOMAKE || exit 1
  35
  36 condval=`fgrep 'foo-foo.o: foo.c' Makefile.in`
  37
  38 test "x$uncondval" = "x$condval"