[waffle] [PATCH] cgl, nacl: print the dlerror() when dlopen() fails

[Emil Velikov]

Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
---
 src/waffle/cgl/cgl_dl.m   | 2 +-
 src/waffle/nacl/nacl_dl.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/waffle/cgl/cgl_dl.m b/src/waffle/cgl/cgl_dl.m
index 764ecf0..738e395 100644
--- a/src/waffle/cgl/cgl_dl.m
+++ b/src/waffle/cgl/cgl_dl.m
@@ -65,7 +65,7 @@ cgl_dl_open(struct cgl_platform *plat)
 
     if (!plat->dl_gl) {
         wcore_errorf(WAFFLE_ERROR_UNKNOWN,
-                     "dlopen(\"%s\") failed", cgl_dl_gl_path);
+                     "dlopen(\"%s\") failed: %s", cgl_dl_gl_path, dlerror());
         return false;
     }
 
diff --git a/src/waffle/nacl/nacl_dl.c b/src/waffle/nacl/nacl_dl.c
index a45ddd3..79958da 100644
--- a/src/waffle/nacl/nacl_dl.c
+++ b/src/waffle/nacl/nacl_dl.c
@@ -66,7 +66,7 @@ nacl_dl_open(struct nacl_platform *plat)
 
     if (!plat->dl_gl) {
         wcore_errorf(WAFFLE_ERROR_UNKNOWN,
-                     "dlopen(\"%s\") failed", NACL_GLES2_LIBRARY);
+                     "dlopen(\"%s\") failed: %s", NACL_GLES2_LIBRARY, dlerror());
         return false;
     }
 
-- 
2.3.1