[toolchain/gcc]: add support for Linaro GCC 2010.10
[openwrt.git] / scripts / config / kconfig_load.c
1 #include <dlfcn.h>
2 #include <stdio.h>
3 #include <stdlib.h>
4
5 #include "lkc.h"
6
7 #define P(name,type,arg) type (*name ## _p) arg
8 #include "lkc_proto.h"
9 #undef P
10
11 void kconfig_load(void)
12 {
13 void *handle;
14 char *error;
15
16 handle = dlopen("./libkconfig.so", RTLD_LAZY);
17 if (!handle) {
18 handle = dlopen("./scripts/kconfig/libkconfig.so", RTLD_LAZY);
19 if (!handle) {
20 fprintf(stderr, "%s\n", dlerror());
21 exit(1);
22 }
23 }
24
25 #define P(name,type,arg) \
26 { \
27 name ## _p = dlsym(handle, #name); \
28 if ((error = dlerror())) { \
29 fprintf(stderr, "%s\n", error); \
30 exit(1); \
31 } \
32 }
33 #include "lkc_proto.h"
34 #undef P
35 }
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