forked from Mirrors/freeswitch
151 lines
2.9 KiB
Awk
151 lines
2.9 KiB
Awk
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BEGIN {
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printf("/*\n")
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printf(" * THIS FILE WAS AUTOGENERATED BY make_exports.awk\n")
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printf(" *\n")
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printf(" * This is an ugly hack that needs to be here, so\n")
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printf(" * that libtool will link all of the APR functions\n")
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printf(" * into server regardless of whether the base server\n")
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printf(" * uses them.\n")
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printf(" */\n")
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printf("\n")
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printf("#define CORE_PRIVATE\n")
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printf("\n")
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for (i = 1; i < ARGC; i++) {
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file = ARGV[i]
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sub("([^/]*[/])*", "", file)
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printf("#include \"%s\"\n", file)
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}
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printf("\n")
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printf("const void *ap_ugly_hack = NULL;\n")
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printf("\n")
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TYPE_NORMAL = 0
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TYPE_HEADER = 1
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stackptr = 0
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}
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function push(line) {
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stack[stackptr] = line
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stackptr++
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}
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function do_output() {
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printf("/*\n")
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printf(" * %s\n", FILENAME)
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printf(" */\n")
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for (i = 0; i < stackptr; i++) {
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printf("%s\n", stack[i])
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}
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stackptr = 0
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printf("\n");
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}
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function enter_scope(type) {
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scope++
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scope_type[scope] = type
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scope_stack[scope] = stackptr
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delete scope_used[scope]
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}
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function leave_scope() {
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used = scope_used[scope]
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if (!used)
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stackptr = scope_stack[scope]
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scope--
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if (used) {
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scope_used[scope] = 1
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if (!scope)
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do_output()
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}
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}
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function add_symbol(symbol) {
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if (!index(symbol, "#")) {
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push("const void *ap_hack_" symbol " = (const void *)" symbol ";")
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scope_used[scope] = 1
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}
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}
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/^[ \t]*AP[RUI]?_(CORE_)?DECLARE[^(]*[(][^)]*[)]([^ ]* )*[^(]+[(]/ {
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sub("[ \t]*AP[RUI]?_(CORE_)?DECLARE[^(]*[(][^)]*[)][ \t]*", "")
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sub("[(].*", "")
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sub("([^ ]* (^([ \t]*[(])))+", "")
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add_symbol($0)
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next
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}
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/^[ \t]*AP_DECLARE_HOOK[^(]*[(][^)]*/ {
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split($0, args, ",")
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symbol = args[2]
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sub("^[ \t]+", "", symbol)
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sub("[ \t]+$", "", symbol)
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add_symbol("ap_hook_" symbol)
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add_symbol("ap_hook_get_" symbol)
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add_symbol("ap_run_" symbol)
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next
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}
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/^[ \t]*APR_POOL_DECLARE_ACCESSOR[^(]*[(][^)]*[)]/ {
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sub("[ \t]*APR_POOL_DECLARE_ACCESSOR[^(]*[(]", "", $0)
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sub("[)].*$", "", $0)
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add_symbol("apr_" $0 "_pool_get")
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next
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}
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/^[ \t]*APR_DECLARE_INHERIT_SET[^(]*[(][^)]*[)]/ {
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sub("[ \t]*APR_DECLARE_INHERIT_SET[^(]*[(]", "", $0)
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sub("[)].*$", "", $0)
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add_symbol("apr_" $0 "_inherit_set")
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next
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}
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/^[ \t]*APR_DECLARE_INHERIT_UNSET[^(]*[(][^)]*[)]/ {
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sub("[ \t]*APR_DECLARE_INHERIT_UNSET[^(]*[(]", "", $0)
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sub("[)].*$", "", $0)
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add_symbol("apr_" $0 "_inherit_unset")
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next
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}
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/^#[ \t]*if(ndef| !defined[(])([^_]*_)*H/ {
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enter_scope(TYPE_HEADER)
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next
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}
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/^#[ \t]*if([n]?def)? / {
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enter_scope(TYPE_NORMAL)
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push($0)
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next
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}
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/^#[ \t]*endif/ {
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if (scope_type[scope] == TYPE_NORMAL)
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push($0)
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leave_scope()
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next
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}
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/^#[ \t]*else/ {
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push($0)
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next
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}
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/^#[ \t]*elif/ {
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push($0)
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next
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}
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