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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-06-28 10:46:19 +0000
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-06-28 10:46:19 +0000
commita665ed34960bf1423cba303276161bf44a9851f4 (patch)
tree6b7cce6251e7ffd5fd18f521e00ed001d25da92c /package/config/kconfig_load.c
parente89cffadeed921255651b920849dff24e872fd51 (diff)
downloadbuildroot-novena-a665ed34960bf1423cba303276161bf44a9851f4.tar.gz
buildroot-novena-a665ed34960bf1423cba303276161bf44a9851f4.zip
- pull kconfig from linux-2.6.21.5
Diffstat (limited to 'package/config/kconfig_load.c')
-rw-r--r--package/config/kconfig_load.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/package/config/kconfig_load.c b/package/config/kconfig_load.c
new file mode 100644
index 000000000..dbdcaad82
--- /dev/null
+++ b/package/config/kconfig_load.c
@@ -0,0 +1,35 @@
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "lkc.h"
+
+#define P(name,type,arg) type (*name ## _p) arg
+#include "lkc_proto.h"
+#undef P
+
+void kconfig_load(void)
+{
+ void *handle;
+ char *error;
+
+ handle = dlopen("./libkconfig.so", RTLD_LAZY);
+ if (!handle) {
+ handle = dlopen("./scripts/kconfig/libkconfig.so", RTLD_LAZY);
+ if (!handle) {
+ fprintf(stderr, "%s\n", dlerror());
+ exit(1);
+ }
+ }
+
+#define P(name,type,arg) \
+{ \
+ name ## _p = dlsym(handle, #name); \
+ if ((error = dlerror())) { \
+ fprintf(stderr, "%s\n", error); \
+ exit(1); \
+ } \
+}
+#include "lkc_proto.h"
+#undef P
+}