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kc3-lang/automake/m4/make.m4

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  • Author : Tom Tromey
    Date : 2001-05-17 04:50:52
    Hash : 80f30342
    Message : Fix for PR automake/175: * tests/Makefile.am (XFAIL_TESTS): Removed make.test. * m4/make.m4 (AM_MAKE_INCLUDE): Omit `Entering directory' and `Leaving directory' messages.

  • m4/make.m4
  • # AM_MAKE_INCLUDE()
    # -----------------
    # Check to see how make treats includes.
    AC_DEFUN([AM_MAKE_INCLUDE],
    [am_make=${MAKE-make}
    cat > confinc << 'END'
    doit:
    	@echo done
    END
    # If we don't find an include directive, just comment out the code.
    AC_MSG_CHECKING([for style of include used by $am_make])
    _am_include='#'
    _am_quote=
    _am_result=none
    # First try GNU make style include.
    echo "include confinc" > confmf
    # We grep out `Entering directory' and `Leaving directory'
    # messages which can occur if `w' ends up in MAKEFLAGS.
    # In particular we don't look at `^make:' because GNU make might
    # be invoked under some other name (usually "gmake"), in which
    # case it prints its new name instead of `make'.
    if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
       _am_include=include
       _am_quote=
       _am_result=GNU
    fi
    # Now try BSD make style include.
    if test "$_am_include" = "#"; then
       echo '.include "confinc"' > confmf
       if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
          _am_include=.include
          _am_quote='"'
          _am_result=BSD
       fi
    fi
    AC_SUBST(_am_include)
    AC_SUBST(_am_quote)
    AC_MSG_RESULT($_am_result)
    rm -f confinc confmf
    ])