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APACHE_MODPATH_INIT(lua)
dnl Check for Lua 5.1 Libraries
dnl CHECK_LUA(ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
dnl Sets:
dnl LUA_CFLAGS
dnl LUA_LIBS
AC_DEFUN([CHECK_LUA],
[dnl
AC_ARG_WITH(
lua,
[AC_HELP_STRING([--with-lua=PATH],[Path to the Lua 5.1 prefix])],
lua_path="$withval",
:)
dnl # Determine lua lib directory
if test -z $lua_path; then
test_paths="/usr/local /usr"
else
test_paths="${lua_path}"
fi
AC_CHECK_LIB([m], [pow], lib_m=" -lm")
for x in $test_paths ; do
AC_MSG_CHECKING([for lua.h in ${x}/include/lua5.1])
if test -f ${x}/include/lua5.1/lua.h; then
AC_MSG_RESULT([yes])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="-L$x/lib $LDFLAGS $lib_m"
AC_CHECK_LIB(lua5.1, luaL_newstate,
[
LUA_LIBS="-L$x/lib -llua5.1"
LUA_CFLAGS="-I$x/include/lua5.1"
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([for lua.h in ${x}/include/lua51])
if test -f ${x}/include/lua51/lua.h; then
AC_MSG_RESULT([yes])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="-L$x/lib/lua51 $LDFLAGS $lib_m"
AC_CHECK_LIB(lua, luaL_newstate,
[
LUA_LIBS="-L$x/lib/lua51 -llua"
LUA_CFLAGS="-I$x/include/lua51"
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([for lua.h in ${x}/include])
if test -f ${x}/include/lua.h; then
AC_MSG_RESULT([yes])
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
CFLAGS="$CFLAGS"
LDFLAGS="-L$x/lib $LDFLAGS $lib_m"
AC_CHECK_LIB(lua, luaL_newstate,
[
LUA_LIBS="-L$x/lib -llua"
LUA_CFLAGS="-I$x/include"
])
CFLAGS=$save_CFLAGS
LDFLAGS=$save_LDFLAGS
break
else
AC_MSG_RESULT([no])
fi
done
AC_SUBST(LUA_LIBS)
AC_SUBST(LUA_CFLAGS)
if test -z "${LUA_LIBS}"; then
AC_MSG_NOTICE([*** Lua 5.1 library not found.])
ifelse([$2], , AC_MSG_ERROR([Lua 5.1 library is required]), $2)
else
AC_MSG_NOTICE([using '${LUA_LIBS}' for Lua Library])
AC_ARG_ENABLE(luajit,
APACHE_HELP_STRING(--enable-luajit,Enable LuaJit Support),
APR_ADDTO(CPPFLAGS, ["-DAP_ENABLE_LUAJIT"]))
ifelse([$1], , , $1)
fi
])
lua_objects="lua_apr.lo lua_config.lo mod_lua.lo lua_request.lo lua_vmprep.lo"
APACHE_MODULE(lua, Apache Lua Framework, $lua_objects, , no,
[
CHECK_LUA()
APR_ADDTO(LIBS, ["$LUA_LIBS"])
APR_ADDTO(INCLUDES, ["$LUA_CFLAGS"])
])
APACHE_MODPATH_FINISH
|
