cond4.sh 1.6 KB

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  1. #! /bin/sh
  2. # Copyright (C) 1998-2017 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 <http://www.gnu.org/licenses/>.
  16. # Another sources-in-conditional test. Report from Tim Goodwin.
  17. . test-init.sh
  18. cat >> configure.ac << 'END'
  19. AC_SUBST([CC], [false])
  20. AC_SUBST([OBJEXT], [o])
  21. AM_CONDITIONAL([ONE], [test "x$CONDITION1" = "xtrue"])
  22. AM_CONDITIONAL([TWO], [test "x$CONDITION2" = "xtrue"])
  23. AC_OUTPUT
  24. END
  25. cat > Makefile.am << 'END'
  26. bin_PROGRAMS = targ
  27. if ONE
  28. OPT1 = one.c
  29. endif
  30. if TWO
  31. OPT2 = two.c
  32. endif
  33. targ_SOURCES = main.c $(OPT1) $(OPT2)
  34. .PHONY: test
  35. test:
  36. is $(exp) == $(targ_OBJECTS)
  37. END
  38. $ACLOCAL
  39. $AUTOMAKE -i
  40. # We should not output useless definitions.
  41. grep '^@ONE_FALSE@' Makefile.in && exit 1
  42. grep '^@TWO_FALSE@' Makefile.in && exit 1
  43. $AUTOCONF
  44. CONDITION1=true CONDITION2=true ./configure
  45. $MAKE test exp='main.o one.o two.o'
  46. CONDITION1=true CONDITION2=false ./configure
  47. $MAKE test exp='main.o one.o'
  48. CONDITION1=false CONDITION2=true ./configure
  49. $MAKE test exp='main.o two.o'
  50. CONDITION1=false CONDITION2=false ./configure
  51. $MAKE test exp='main.o'
  52. :