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https://opencores.org/ocsvn/or1k/or1k/trunk
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| Rev 451 |
Rev 493 |
| Line 43... |
Line 43... |
MAKE_SHELL=/bin/sh
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MAKE_SHELL=/bin/sh
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AC_SUBST(MAKE_SHELL)
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AC_SUBST(MAKE_SHELL)
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dnl Compiler options.
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dnl Compiler options.
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AC_PROG_GCC_TRADITIONAL
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AC_PROG_GCC_TRADITIONAL
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AC_SUBST(CFLAGS)
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dnl set -- $CFLAGS
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set -- $CFLAGS
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CFLAGS="-Wall"
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COMPILE_OR1K=unknown
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COMPILE_OR1K=unknown
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AC_SUBST(TESTS_ENV)
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AC_SUBST(TESTS_ENV)
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TESTS_ENV=
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TESTS_ENV=
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AC_SUBST(OR1K_SRCDIR)
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AC_SUBST(OR1K_SRCDIR)
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OR1K_SRCDIR="./${top_srcdir}"
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OR1K_SRCDIR="./${top_srcdir}"
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case $target in
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case $target in
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| Line 57... |
Line 59... |
CFLAGS="$CFLAGS -nostdlib -mhard-div"
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CFLAGS="$CFLAGS -nostdlib -mhard-div"
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COMPILE=or1k
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COMPILE=or1k
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TESTS_ENV="$SIM"
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TESTS_ENV="$SIM"
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;;
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;;
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esac
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esac
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echo $TESTS_ENV
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dnl echo $TESTS_ENV
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AM_CONDITIONAL(OR1K_EXCEPT, test x$COMPILE = xor1k)
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AM_CONDITIONAL(OR1K_EXCEPT, test x$COMPILE = xor1k)
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CFLAGS="$CFLAGS -Wall"
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dnl optimizations level
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AC_MSG_CHECKING(whether to enable optimizations)
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AC_ARG_ENABLE(opt,
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[ --enable-opt enable optimizations
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--enable-opt=level same as gcc -O switch ], [
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case "$enableval" in
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yes)
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CFLAGS="$CFLAGS -O"
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;;
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*)
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CFLAGS="$CFLAGS -O$enableval"
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;;
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esac
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])
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AC_MSG_RESULT(${enable_opt-default})
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case "$enable_debugging" in
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yes) AC_CHECK_LIB(efence, malloc) ;;
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esac
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AC_SUBST(INCLUDES)
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AC_SUBST(INCLUDES)
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INCLUDES="-I\${top_srcdir}/support"
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INCLUDES="-I\${top_srcdir}/support"
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dnl Checks for typedefs, structures, and compiler characteristics.
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dnl Checks for typedefs, structures, and compiler characteristics.
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