diff options
| author | Brian Paul <[email protected]> | 2010-01-27 13:46:23 -0700 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2010-01-27 13:46:23 -0700 |
| commit | 99f1e32fadbf16c167350af3304b2d68c464452a (patch) | |
| tree | 521c73bd34d567fd5c137b22f279be0897461017 | |
| parent | 3bca8691b51a1ca91572c62139f28b64c558ada2 (diff) | |
gallium/util: print dlerror() info upon dlopen() failure
| -rw-r--r-- | src/gallium/auxiliary/util/u_dl.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/util/u_dl.c b/src/gallium/auxiliary/util/u_dl.c index b42b429d4d7..d8803f77fa0 100644 --- a/src/gallium/auxiliary/util/u_dl.c +++ b/src/gallium/auxiliary/util/u_dl.c @@ -26,8 +26,8 @@ * **************************************************************************/ - #include "pipe/p_config.h" +#include "util/u_debug.h" #if defined(PIPE_OS_UNIX) #include <dlfcn.h> @@ -43,7 +43,12 @@ struct util_dl_library * util_dl_open(const char *filename) { #if defined(PIPE_OS_UNIX) - return (struct util_dl_library *)dlopen(filename, RTLD_LAZY | RTLD_GLOBAL); + struct util_dl_library *lib; + lib = (struct util_dl_library *)dlopen(filename, RTLD_LAZY | RTLD_GLOBAL); + if (!lib) { + debug_printf("gallium: dlopen() failed: %s\n", dlerror()); + } + return lib; #elif defined(PIPE_OS_WINDOWS) return (struct util_dl_library *)LoadLibraryA(filename); #else |