* src/cacao/cacao.c (main): Save the error message of the first

lt_dlopenext and print it too when the second fails (thanks Dalibor).
Although there's still a problem, when the first fails for some reason
and the second picks up and old installed one silently.

diff --git a/src/cacao/cacao.c b/src/cacao/cacao.c
index 76c97004ffab3903214695b42411d514d288e3ea..223c083d872e7ec9f39248deee961bfb0bacc926 100644 (file)
--- a/src/cacao/cacao.c
+++ b/src/cacao/cacao.c
@@ -22,7 +22,7 @@
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
 
-   $Id: cacao.c 7236 2007-01-22 17:25:03Z twisti $
+   $Id: cacao.c 7698 2007-04-13 10:12:04Z twisti $
 
 */
 
@@ -78,6 +78,7 @@ int main(int argc, char **argv)
        lt_dlhandle     libjvm_handle;
        lt_ptr          libjvm_vm_createjvm;
        lt_ptr          libjvm_vm_run;
+       const char     *lterror;
 
        bool (*vm_createjvm)(JavaVM **, void **, void *);
        void (*vm_run)(JavaVM *, JavaVMInitArgs *);
@@ -129,10 +130,24 @@ int main(int argc, char **argv)
           If not found, try the absolute path. */
 
        if (!(libjvm_handle = lt_dlopenext("libjvm"))) {
+               /* save the error message */
+
+               lterror = strdup(lt_dlerror());
+
                if (!(libjvm_handle = lt_dlopenext(path))) {
+                       /* print the first error message too */
+
+                       fprintf(stderr, "main: lt_dlopenext failed: %s\n", lterror);
+
+                       /* and now the current one */
+
                        fprintf(stderr, "main: lt_dlopenext failed: %s\n", lt_dlerror());
                        abort();
                }
+
+               /* free the error string */
+
+               free((void *) lterror);
        }
 
        if (!(libjvm_vm_createjvm = lt_dlsym(libjvm_handle, "vm_createjvm"))) {