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AC_CHECK_PROG(RUBY_EXECUTABLE, ruby, ruby)
if test -z "RUBY_EXECUTABLE"; then
DO_NOT_COMPILE="$DO_NOT_COMPILE korundum"
else
RUBY_MAJOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MAJOR))"`
RUBY_MINOR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(MINOR))"`
RUBY_ARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
RUBY_SITEARCHDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitearchdir))"`
RUBY_SITEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(sitelibdir))"`
RUBY_LIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(libdir))"`
RUBY_RUBYLIBDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubylibdir))"`
RUBY_LIBRUBYARG=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(LIBRUBYARG_SHARED))"`
RUBY_SERIES="$RUBY_MAJOR$RUBY_MINOR"
if test "$RUBY_SERIES" -ge "19"; then
AC_DEFINE_UNQUOTED(HAVE_RUBY_1_9, 1, [Defines if your system has Ruby 1.9.x])
fi
if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyhdrdir))"` = "true"; then
RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyhdrdir))"`
if test `${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.key?(%q(rubyarchhdrdir))"` = "true"; then
RUBY_ARCHINCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(rubyarchhdrdir))"`
else
RUBY_ARCH=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(arch))"`
RUBY_ARCHINCLUDEDIR=${RUBY_INCLUDEDIR}/${RUBY_ARCH}
fi
RUBY_CFLAGS="-I${RUBY_INCLUDEDIR} -I${RUBY_ARCHINCLUDEDIR}"
else
RUBY_INCLUDEDIR=`${RUBY_EXECUTABLE} -r rbconfig -e "puts RbConfig::CONFIG.fetch(%q(archdir))"`
RUBY_CFLAGS="-I${RUBY_INCLUDEDIR}"
fi
# Removes trailing slashes, if any, to avoid fail to install with recent libtool.
RUBY_ARCHDIR=${RUBY_ARCHDIR%/}
RUBY_SITEDIR=${RUBY_SITEDIR%/}
RUBY_LIBDIR=${RUBY_LIBDIR%/}
RUBY_RUBYLIBDIR=${RUBY_RUBYLIBDIR%/}
AC_MSG_RESULT([\
archdir $RUBY_ARCHDIR,
sitearchdir $RUBY_SITEARCHDIR,
sitedir $RUBY_SITEDIR,
rubylibdir $RUBY_RUBYLIBDIR,
libdir $RUBY_LIBDIR,
includedir $RUBY_INCLUDEDIR,
librubyarg $RUBY_LIBRUBYARG,
cflags $RUBY_CFLAGS])
AC_SUBST(RUBY_ARCHDIR)
AC_SUBST(RUBY_SITEARCHDIR)
AC_SUBST(RUBY_SITEDIR)
AC_SUBST(RUBY_RUBYLIBDIR)
AC_SUBST(RUBY_LIBDIR)
AC_SUBST(RUBY_INCLUDEDIR)
AC_SUBST(RUBY_LIBRUBYARG)
AC_SUBST(RUBY_CFLAGS)
fi
|
