With SANITIZE_TARGET, load EGL libs from the instrumented path.

Bug: 21785137
Change-Id: Iac56419a9ca776c5704bed44d3f0a1a1edd9d172

2 files changed, 17 insertions, 9 deletions

diff --git a/opengl/libs/Android.mk b/opengl/libs/Android.mk
index 4da9f92a98..cc9b50c4c5 100644
--- a/opengl/libs/Android.mk
+++ b/opengl/libs/Android.mk
@@ -59,6 +59,11 @@ ifneq ($(MAX_EGL_CACHE_SIZE),)
   LOCAL_CFLAGS += -DMAX_EGL_CACHE_SIZE=$(MAX_EGL_CACHE_SIZE)
 endif
 
+ifeq (address, $(strip $(SANITIZE_TARGET)))
+  LOCAL_CFLAGS_32 += -DEGL_WRAPPER_DIR=\"/$(TARGET_COPY_OUT_DATA)/lib\"
+  LOCAL_CFLAGS_64 += -DEGL_WRAPPER_DIR=\"/$(TARGET_COPY_OUT_DATA)/lib64\"
+endif
+
 LOCAL_REQUIRED_MODULES := $(egl.cfg_config_module)
 egl.cfg_config_module :=
 
diff --git a/opengl/libs/EGL/Loader.cpp b/opengl/libs/EGL/Loader.cpp
index 1fcc048b28..8df9af3e44 100644
--- a/opengl/libs/EGL/Loader.cpp
+++ b/opengl/libs/EGL/Loader.cpp
@@ -167,6 +167,14 @@ static void* load_wrapper(const char* path) {
     return so;
 }
 
+#ifndef EGL_WRAPPER_DIR
+#if defined(__LP64__)
+#define EGL_WRAPPER_DIR "/system/lib64"
+#else
+#define EGL_WRAPPER_DIR "/system/lib"
+#endif
+#endif
+
 void* Loader::open(egl_connection_t* cnx)
 {
     void* dso;
@@ -187,15 +195,10 @@ void* Loader::open(egl_connection_t* cnx)
 
     LOG_ALWAYS_FATAL_IF(!hnd, "couldn't find an OpenGL ES implementation");
 
-#if defined(__LP64__)
-    cnx->libEgl   = load_wrapper("/system/lib64/libEGL.so");
-    cnx->libGles2 = load_wrapper("/system/lib64/libGLESv2.so");
-    cnx->libGles1 = load_wrapper("/system/lib64/libGLESv1_CM.so");
-#else
-    cnx->libEgl   = load_wrapper("/system/lib/libEGL.so");
-    cnx->libGles2 = load_wrapper("/system/lib/libGLESv2.so");
-    cnx->libGles1 = load_wrapper("/system/lib/libGLESv1_CM.so");
-#endif
+    cnx->libEgl   = load_wrapper(EGL_WRAPPER_DIR "/libEGL.so");
+    cnx->libGles2 = load_wrapper(EGL_WRAPPER_DIR "/libGLESv2.so");
+    cnx->libGles1 = load_wrapper(EGL_WRAPPER_DIR "/libGLESv1_CM.so");
+
     LOG_ALWAYS_FATAL_IF(!cnx->libEgl,
             "couldn't load system EGL wrapper libraries");