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|
AC_DEFUN([AM_PATH_RUBY_BIN],
[dnl #
dnl # Check Ruby excecutable
dnl #
AC_ARG_WITH(ruby,
AC_HELP_STRING([--with-ruby=PATH],[path to ruby executable]),
[
AC_MSG_RESULT([using $withval for ruby])
RUBY="$withval"
], [
AC_PATH_PROG(RUBY, ruby, no)
])
if test "$RUBY" == "no" -o ! -x "$RUBY"; then
AC_MSG_ERROR(ruby executable not found)
fi
dnl #
dnl # Check the Ruby version
dnl #
REQUIRED_VERSION="$1"
AC_MSG_CHECKING([ruby version...])
RUBY_VERSION="`$RUBY -e "puts RUBY_VERSION"`"
if ruby -e "exit(RUBY_VERSION >= '$REQUIRED_VERSION')" >/dev/null; then
AC_MSG_RESULT($RUBY_VERSION found)
else
AC_MSG_RESULT($RUBY_VERSION found)
AC_MSG_ERROR($REQUIRED_VERSION or later is needed)
fi
])
AC_DEFUN([AM_PATH_RUBY_LIB],
[dnl #
dnl # Check Ruby lib directory
dnl #
AC_ARG_WITH(rubydir,
AC_HELP_STRING([--with-rubydir=PATH],[path to ruby library]),
[case "${withval}" in
yes) rubydir= ;;
no) AC_MSG_ERROR(rubydir is not available) ;;
*) rubydir=${withval} ;;
esac], rubydir=)
AC_MSG_CHECKING([path to ruby library])
if test "x$rubydir" = x; then
changequote(<<, >>)
rubydir=`ruby -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]'`
changequote([, ])
fi
AC_MSG_RESULT($rubydir)
AC_SUBST(rubydir)
AC_ARG_WITH(rubyarchdir,
AC_HELP_STRING([--with-rubyarchdir=PATH],[path to ruby binary library]),
[case "${withval}" in
yes) rubyarchdir= ;;
no) AC_MSG_ERROR(rubyarchdir is not available) ;;
*) rubyarchdir=${withval} ;;
esac], rubyarchdir=)
AC_MSG_CHECKING([path to ruby binary library])
if test "x$rubyarchdir" = x; then
changequote(<<, >>)
rubyarchdir=`ruby -rrbconfig -e 'puts Config::CONFIG["sitearchdir"]'`
changequote([, ])
fi
AC_MSG_RESULT($rubyarchdir)
AC_SUBST(rubyarchdir)
changequote(<<, >>)
RUBY_CC="`ruby -rmkmf -e 'puts Config::MAKEFILE_CONFIG["CC"]'`"
RUBY_LDSHARED="`ruby -rmkmf -e 'puts Config::MAKEFILE_CONFIG["LDSHARED"]'`"
RUBY_CFLAGS="`ruby -rmkmf -e 'puts Config::MAKEFILE_CONFIG["CCDLFLAGS"] + " " + Config::MAKEFILE_CONFIG["CFLAGS"]'`"
RUBY_DLEXT="`ruby -rmkmf -e 'puts Config::MAKEFILE_CONFIG["DLEXT"]'`"
RUBY_DLDFLAGS="`ruby -rmkmf -e 'puts Config::MAKEFILE_CONFIG["DLDFLAGS"]'`"
RUBY_LIBS="`ruby -rmkmf -e 'puts Config::MAKEFILE_CONFIG["LIBS"]'`"
RUBY_HDRHDIR="`ruby -rmkmf -e 'puts Config::CONFIG["archdir"]'`"
RUBY_CPPFLAGS='-I. -I$(RUBY_HDRHDIR)'
changequote([, ])
AC_SUBST(RUBY_CC)
AC_SUBST(RUBY_LDSHARED)
AC_SUBST(RUBY_CFLAGS)
AC_SUBST(RUBY_DLEXT)
AC_SUBST(RUBY_DLDFLAGS)
AC_SUBST(RUBY_LIBS)
AC_SUBST(RUBY_HDRHDIR)
AC_SUBST(RUBY_CPPFLAGS)
])
AC_DEFUN([AM_CHECK_RUBY_LIB],
[dnl #
dnl # Check a library for Ruby
dnl #
LIB="$1"
URL="$2"
AC_MSG_CHECKING([$LIB for ruby...])
if ruby -r$LIB -e '' 2>/dev/null; then
AC_MSG_RESULT(found)
else
AC_MSG_RESULT(not found)
if test "$URL"; then
AC_MSG_RESULT($LIB is available at <$URL>)
fi
AC_MSG_ERROR($LIB for ruby not found)
fi])
|
