# Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. BEGIN { printf("/*\n") printf(" * THIS FILE WAS AUTOGENERATED BY make_exports.awk\n") printf(" *\n") printf(" * This is an ugly hack that needs to be here, so\n") printf(" * that libtool will link all of the APR functions\n") printf(" * into server regardless of whether the base server\n") printf(" * uses them.\n") printf(" */\n") printf("\n") printf("#define CORE_PRIVATE\n") printf("\n") for (i = 1; i < ARGC; i++) { file = ARGV[i] sub("([^/]*[/])*", "", file) printf("#include \"%s\"\n", file) } printf("\n") printf("const void *ap_ugly_hack = NULL;\n") printf("\n") TYPE_NORMAL = 0 TYPE_HEADER = 1 stackptr = 0 } function push(line) { stack[stackptr] = line stackptr++ } function do_output() { printf("/*\n") printf(" * %s\n", FILENAME) printf(" */\n") for (i = 0; i < stackptr; i++) { printf("%s\n", stack[i]) } stackptr = 0 printf("\n"); } function enter_scope(type) { scope++ scope_type[scope] = type scope_stack[scope] = stackptr delete scope_used[scope] } function leave_scope() { used = scope_used[scope] if (!used) stackptr = scope_stack[scope] scope-- if (used) { scope_used[scope] = 1 if (!scope) do_output() } } function add_symbol(symbol) { if (!index(symbol, "#")) { push("const void *ap_hack_" symbol " = (const void *)" symbol ";") scope_used[scope] = 1 } } /^[ \t]*AP[RU]?_(CORE_)?DECLARE[^(]*[(][^)]*[)]([^ ]* )*[^(]+[(]/ { sub("[ \t]*AP[RU]?_(CORE_)?DECLARE[^(]*[(][^)]*[)][ \t]*", "") sub("[(].*", "") sub("([^ ]* (^([ \t]*[(])))+", "") add_symbol($0) next } /^[ \t]*AP_DECLARE_HOOK[^(]*[(][^)]*/ { split($0, args, ",") symbol = args[2] sub("^[ \t]+", "", symbol) sub("[ \t]+$", "", symbol) add_symbol("ap_hook_" symbol) add_symbol("ap_hook_get_" symbol) add_symbol("ap_run_" symbol) next } /^[ \t]*APR_POOL_DECLARE_ACCESSOR[^(]*[(][^)]*[)]/ { sub("[ \t]*APR_POOL_DECLARE_ACCESSOR[^(]*[(]", "", $0) sub("[)].*$", "", $0) add_symbol("apr_" $0 "_pool_get") next } /^[ \t]*APR_DECLARE_INHERIT_SET[^(]*[(][^)]*[)]/ { sub("[ \t]*APR_DECLARE_INHERIT_SET[^(]*[(]", "", $0) sub("[)].*$", "", $0) add_symbol("apr_" $0 "_inherit_set") next } /^[ \t]*APR_DECLARE_INHERIT_UNSET[^(]*[(][^)]*[)]/ { sub("[ \t]*APR_DECLARE_INHERIT_UNSET[^(]*[(]", "", $0) sub("[)].*$", "", $0) add_symbol("apr_" $0 "_inherit_unset") next } /^#[ \t]*if(ndef| !defined[(])([^_]*_)*H/ { enter_scope(TYPE_HEADER) next } /^#[ \t]*if([n]?def)? / { enter_scope(TYPE_NORMAL) push($0) next } /^#[ \t]*endif/ { if (scope_type[scope] == TYPE_NORMAL) push($0) leave_scope() next } /^#[ \t]*else/ { push($0) next } /^#[ \t]*elif/ { push($0) next }