# }}}
# --with-liblua {{{
-with_liblua_config="lua-config50"
with_liblua_cppflags=""
with_liblua_ldflags=""
with_liblua_libs=""
-AC_ARG_WITH(liblua, [AS_HELP_STRING([--with-liblua@<:@=lua-config50@:>@], [Path to the Lua config script.])],
-[
- if test "x$withval" = "xno" || test "x$withval" = "xyes"
- then
- with_liblua="$withval"
- else
- if test -f "$withval" && test -x "$withval"
- then
- with_liblua_config="$withval"
- with_liblua="yes"
- else if test -x "$withval/bin/lua-config50"
- then
- with_liblua_config="$withval/bin/lua-config50"
- with_liblua="yes"
- else
- AC_MSG_ERROR("not an executable: $withval")
- fi; fi
- fi
-],
-[
- with_liblua="yes"
-])
+with_liblua="yes"
+
if test "x$with_liblua" = "xyes"
then
- with_liblua_cppflags=`$with_liblua_config --include 2>/dev/null`
+ $PKG_CONFIG --exists lua5.1 2>/dev/null
lua_config_status=$?
- if test $lua_config_status -ne 0
+ if test 0 -ne $lua_config_status
then
- with_liblua="no ($with_liblua_config failed)"
- else
- SAVE_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $with_liblua_cppflags"
-
- AC_CHECK_HEADERS(lua.h, [], [with_liblua="no (lua.h not found)"], [])
-
- CPPFLAGS="$SAVE_CPPFLAGS"
+ with_liblua="no"
fi
fi
+
if test "x$with_liblua" = "xyes"
then
- with_liblua_ldflags=`$with_liblua_config --libs-only-L 2>/dev/null`
- lua_config_status=$?
-
- if test $lua_config_status -ne 0
- then
- with_liblua="no ($with_liblua_config failed)"
- fi
+ with_liblua_cppflags=`$PKG_CONFIG --cflags-only-I lua5.1` || with_liblua="no"
+ with_liblua_ldflags=`$PKG_CONFIG --libs-only-L lua5.1` || with_liblua="no"
+ with_liblua_libs=`$PKG_CONFIG --libs-only-l lua5.1` || with_liblua="no"
fi
if test "x$with_liblua" = "xyes"
then
- with_liblua_libs=`$with_liblua_config --libs-only-l 2>/dev/null`
- lua_config_status=$?
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $with_liblua_cppflags"
- if test $lua_config_status -ne 0
- then
- with_liblua="no ($with_liblua_config failed)"
- else
- SAVE_LDFLAGS="$LDFLAGS"
- SAVE_LIBS="$LIBS"
- LDFLAGS="$SAVE_LDFLAGS $with_liblua_ldflags"
- LIBS="$LIBS $with_liblua_libs"
+ AC_CHECK_HEADERS(lua.h lauxlib.h lualib.h, [], [with_liblua="no (header not found)"], [])
- AC_CHECK_FUNC(lua_settop, [with_liblua="yes"], [with_liblua="no (symbol 'lua_settop' not found)"])
+ CPPFLAGS="$SAVE_CPPFLAGS"
+fi
+if test "x$with_liblua" = "xyes"
+then
+ SAVE_LDFLAGS="$LDFLAGS"
+ SAVE_LIBS="$LIBS"
+ LDFLAGS="$SAVE_LDFLAGS $with_liblua_ldflags"
+ LIBS="$LIBS $with_liblua_libs"
- LDFLAGS="$SAVE_LDFLAGS"
- LIBS="$SAVE_LIBS"
- fi
+ AC_CHECK_FUNC(lua_settop, [with_liblua="yes"], [with_liblua="no (symbol 'lua_settop' not found)"])
+
+ LDFLAGS="$SAVE_LDFLAGS"
+ LIBS="$SAVE_LIBS"
fi
if test "x$with_liblua" = "xyes"
then