[Beignet] [PATCH 4/4] Per openCL spec, set p->is_built to 1 when build fail.

[Yang Rong]

Also correct the err code when build fail.

Signed-off-by: Yang Rong <rong.r.yang at intel.com>
---
 src/cl_api.c     | 4 ++--
 src/cl_program.c | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/cl_api.c b/src/cl_api.c
index 37a7545..2aca3f8 100644
--- a/src/cl_api.c
+++ b/src/cl_api.c
@@ -961,7 +961,7 @@ clCreateKernel(cl_program   program,
   cl_int err = CL_SUCCESS;
 
   CHECK_PROGRAM (program);
-  if (program->is_built == CL_FALSE) {
+  if (program->ker_n <= 0) {
     err = CL_INVALID_PROGRAM_EXECUTABLE;
     goto error;
   }
@@ -983,7 +983,7 @@ clCreateKernelsInProgram(cl_program      program,
   cl_int err = CL_SUCCESS;
 
   CHECK_PROGRAM (program);
-  if (program->is_built == CL_FALSE) {
+  if (program->ker_n <= 0) {
     err = CL_INVALID_PROGRAM_EXECUTABLE;
     goto error;
   }
diff --git a/src/cl_program.c b/src/cl_program.c
index ad6e098..e7d67de 100644
--- a/src/cl_program.c
+++ b/src/cl_program.c
@@ -326,7 +326,7 @@ cl_program_build(cl_program p, const char *options)
   if (p->source_type == FROM_SOURCE) {
     p->opaque = gbe_program_new_from_source(p->source, 0, options, NULL, NULL);
     if (UNLIKELY(p->opaque == NULL)) {
-      err = CL_INVALID_PROGRAM;
+      err = CL_BUILD_PROGRAM_FAILURE;
       goto error;
     }
 
@@ -336,7 +336,7 @@ cl_program_build(cl_program p, const char *options)
   } else if (p->source_type == FROM_BINARY) {
     p->opaque = gbe_program_new_from_binary(p->binary, p->binary_sz);
     if (UNLIKELY(p->opaque == NULL)) {
-      err = CL_INVALID_PROGRAM;
+      err = CL_BUILD_PROGRAM_FAILURE;
       goto error;
     }
 
@@ -359,8 +359,8 @@ cl_program_build(cl_program p, const char *options)
     copyed += sz;
   }
 
-  p->is_built = 1;
 error:
+  p->is_built = 1;
   return err;
 }
 
-- 
1.8.1.2