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|
KDE_FIND_PATH(pkg-config, PKGCONFIG, [${prefix}/bin ${exec_prefix}/bin /usr/bin /usr/local/bin /opt/local/bin], [
AC_MSG_WARN([Could not find pkg-config])
])
AC_ARG_ENABLE(scripting,
AC_HELP_STRING([--enable-scripting],
[build scripting library (Kross) [default=yes]]),
compile_kross=$enableval, compile_kross=yes)
AM_CONDITIONAL(compile_kross, test "x$compile_kross" = "xyes")
###############################
# Check if Python is installed.
if test "x$compile_kross" = "xyes" ; then
#KDE_CHECK_PYTHON(2.3)
KDE_CHECK_PYTHON
fi
# Compile the Kross python plugin only if both, $LIBPYTHON and
# $PYTHONINC, are defined.
AM_CONDITIONAL(compile_kross_python,
test -n "$LIBPYTHON" && test -n "$PYTHONINC")
###############################
# Check for Ruby
if test "x$compile_kross" = "xyes" ; then
AC_CHECK_PROGS([RUBY], [ruby ruby1.8 ruby18 ruby1.9 ruby19], ruby)
if test -n "$RUBY"; then
AC_MSG_CHECKING(for Ruby dirs)
# Note: pkgconfig file exists only for ruby >= 1.9.3
if test -n "$PKGCONFIG"; then
RUBY_VERSION=`$PKGCONFIG ruby --modversion 2>/dev/null`
if test -n "$RUBY_VERSION"; then
RUBY_CFLAGS=`$PKGCONFIG ruby --cflags`
fi
if test -z "$RUBY_VERSION"; then
for RUBY_TEST in 2.3 2.2 2.1 2.0 1.9; do
RUBY_VERSION=`$PKG_CONFIG ruby-$RUBY_TEST --modversion 2>/dev/null`
if test -n "$RUBY_VERSION"; then
RUBY_CFLAGS=`$PKG_CONFIG ruby-$RUBY_TEST --cflags`
break
fi
done
fi
if test -z "$RUBY_VERSION"; then
# pkgconfig file does not exist but might be 1.9.1: RUBY_VERSION defined in ruby/version.h
if test -n "$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"rubyhdrdir"@:>@)'"; then
# rubyhdrdir parameter works only in >=1.9.1; this is 1.9.1
RUBY_MAJOR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"['MAJOR']"@:>@)'`
RUBY_MINOR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"['MINOR']"@:>@)'`
RUBY_TEENY=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"['TEENY']"@:>@)'`
if test "$RUBY_MAJOR" == "1" && test "$RUBY_MINOR" == "9"; then
RUBY_VERSION="$RUBY_MAJOR.$RUBY_MINOR.$RUBY_TEENY"
RUBY_CFLAGS="-I`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"rubyhdrdir"@:>@)'`"
RUBY_CFLAGS="$RUBY_CFLAGS/`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"arch"@:>@)'` $RUBY_CFLAGS"
if test -n "`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"LIBRUBYARG_SHARED"@:>@)'`"; then
RUBY_ENABLESHARED=yes
fi
fi
fi
fi
if test -n "$RUBY_VERSION"; then
RUBY_ARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"archdir"@:>@)'`
RUBY_SITEARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"sitearchdir"@:>@)'`
RUBY_SITEDIR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"sitelibdir"@:>@)'`
RUBY_RUBYLIBDIR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"rubylibdir"@:>@)'`
RUBY_LIBDIR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"libdir"@:>@)'`
RUBY_INCLUDEDIR=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"rubyhdrdir"@:>@)'`
RUBY_LIBRUBYARG=`$RUBY -r rbconfig -e 'printf("%s",RbConfig::CONFIG@<:@"LIBRUBYARG_SHARED"@:>@)'`
RUBY_ENABLESHARED=yes
AC_DEFINE_UNQUOTED(HAVE_RUBY_1_9, 1, [Defines if your system has Ruby 1.9.x])
fi
fi
if test -z "$RUBY_VERSION"; then
RUBY_ARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"archdir"@:>@)'`
RUBY_SITEARCHDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"sitearchdir"@:>@)'`
RUBY_SITEDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"sitelibdir"@:>@)'`
RUBY_RUBYLIBDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"rubylibdir"@:>@)'`
RUBY_LIBDIR=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"libdir"@:>@)'`
RUBY_INCLUDEDIR=$RUBY_ARCHDIR
RUBY_LIBRUBYARG=`$RUBY -r rbconfig -e 'printf("%s",Config::CONFIG@<:@"LIBRUBYARG_SHARED"@:>@)'`
RUBY_ENABLESHARED=yes
fi
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_RUBYLIBDIR)
AC_SUBST(RUBY_INCLUDEDIR)
AC_SUBST(RUBY_LIBRUBYARG)
AC_SUBST(RUBY_SITEDIR)
AC_SUBST(RUBY_CFLAGS)
AC_SUBST(RUBY_ENABLESHARED)
AC_MSG_CHECKING(for Ruby header)
if test ! -r $RUBY_INCLUDEDIR/ruby.h; then
# if $RUBY_INCLUDEDIR is not valid try to use $RUBY_ARCHDIR
RUBY_INCLUDEDIR=$RUBY_ARCHDIR
fi
AC_MSG_RESULT([found]) # header
AC_MSG_CHECKING(Ruby shared library)
if test "x$RUBY_ENABLESHARED" != "xyes" ; then
AC_MSG_RESULT([shared library not found])
RUBY_LIBDIR=""
else
if test -z "$RUBY_LIBRUBYARG" ; then
AC_MSG_RESULT([link argument not found])
RUBY_LIBDIR=""
else
AC_MSG_RESULT([found]) # shared library link arg
AC_MSG_CHECKING([if C++ program with ruby can be compiled])
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -I$RUBY_INCLUDEDIR $RUBY_CFLAGS"
AC_CACHE_VAL(ruby_build,
[
AC_TRY_COMPILE([
#include <ruby.h>
],[
ruby_init();
return 0;
], ruby_build=yes,
ruby_build=no)
])
AC_MSG_RESULT($ruby_build)
if test "$ruby_build" = "no"; then
RUBY_LIBDIR=""
fi
CXXFLAGS="$ac_save_CXXFLAGS"
AC_LANG_RESTORE
fi # have ruby shared lib argument
fi # have shared lib
fi # have ruby
fi # compiling kross
AM_CONDITIONAL(compile_kross_ruby, test -n "$RUBY_LIBDIR")
|
