15 files changed, 46 insertions, 22 deletions
diff --git a/src/mesa/drivers/common/driverfuncs.h b/src/mesa/drivers/common/driverfuncs.h
index 6b9a900748d..385ccb8dd1b 100644
--- a/src/mesa/drivers/common/driverfuncs.h
+++ b/src/mesa/drivers/common/driverfuncs.h
@@ -26,6 +26,10 @@
 #ifndef DRIVERFUNCS_H
 #define DRIVERFUNCS_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern void
 _mesa_init_driver_functions(struct dd_function_table *driver);
 
@@ -33,5 +37,8 @@ _mesa_init_driver_functions(struct dd_function_table *driver);
 extern void
 _mesa_init_driver_state(struct gl_context *ctx);
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
 
 #endif
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 533feb4c7a6..d6acc238a1a 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -28,8 +28,6 @@
  * from the LIR.
  */
 
-extern "C" {
-
 #include <sys/types.h>
 
 #include "util/hash_table.h"
@@ -43,7 +41,6 @@ extern "C" {
 #include "brw_context.h"
 #include "brw_eu.h"
 #include "brw_wm.h"
-}
 #include "brw_fs.h"
 #include "brw_cfg.h"
 #include "brw_dead_control_flow.h"
diff --git a/src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp b/src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp
index c64742cb6f9..933fdde24f9 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_channel_expressions.cpp
@@ -41,10 +41,8 @@
  * we do retain the vector types in that case.
  */
 
-extern "C" {
 #include "main/core.h"
 #include "brw_wm.h"
-}
 #include "glsl/ir.h"
 #include "glsl/ir_expression_flattening.h"
 #include "glsl/glsl_types.h"
diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
index cbe61910b4e..02ea3b6d7c5 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
@@ -27,12 +27,9 @@
  * native instructions.
  */
 
-extern "C" {
 #include "main/macros.h"
 #include "brw_context.h"
 #include "brw_eu.h"
-} /* extern "C" */
-
 #include "brw_fs.h"
 #include "brw_cfg.h"
 
diff --git a/src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp b/src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp
index 03e5fdbef2c..01d3a569858 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp
@@ -37,10 +37,8 @@
  * behavior we want for the results of texture lookups, but probably not for
  */
 
-extern "C" {
 #include "main/core.h"
 #include "brw_context.h"
-}
 #include "glsl/ir.h"
 #include "glsl/ir_visitor.h"
 #include "glsl/ir_rvalue_visitor.h"
diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
index 57c4d66b8ad..6b48f701fba 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
@@ -27,8 +27,6 @@
  * makes it easier to do backend-specific optimizations than doing so
  * in the GLSL IR or in the native code.
  */
-extern "C" {
-
 #include <sys/types.h>
 
 #include "main/macros.h"
@@ -41,7 +39,6 @@ extern "C" {
 #include "brw_context.h"
 #include "brw_eu.h"
 #include "brw_wm.h"
-}
 #include "brw_vec4.h"
 #include "brw_fs.h"
 #include "main/uniforms.h"
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index ec3cfcbd255..f2b4d824218 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -21,10 +21,8 @@
  * IN THE SOFTWARE.
  */
 
-extern "C" {
 #include "main/macros.h"
 #include "brw_context.h"
-}
 #include "brw_vs.h"
 #include "brw_gs.h"
 #include "brw_fs.h"
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_reg_allocate.cpp b/src/mesa/drivers/dri/i965/brw_vec4_reg_allocate.cpp
index a286f8ace77..31868240a0a 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_reg_allocate.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_reg_allocate.cpp
@@ -21,11 +21,8 @@
  * IN THE SOFTWARE.
  */
 
-extern "C" {
 #include "main/macros.h"
 #include "util/register_allocate.h"
-} /* extern "C" */
-
 #include "brw_vec4.h"
 #include "brw_vs.h"
 #include "brw_cfg.h"
diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h
index f54530f370b..32d1ce369d4 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.h
+++ b/src/mesa/drivers/dri/i965/brw_wm.h
@@ -57,6 +57,10 @@
 #define AA_SOMETIMES 1
 #define AA_ALWAYS    2
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * Compile a fragment shader.
  *
@@ -86,4 +90,8 @@ bool brw_wm_prog_data_compare(const void *a, const void *b);
 void
 brw_upload_wm_prog(struct brw_context *brw);
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif
diff --git a/src/mesa/main/api_exec.h b/src/mesa/main/api_exec.h
index ff35b78bb9f..1e4a9d61a46 100644
--- a/src/mesa/main/api_exec.h
+++ b/src/mesa/main/api_exec.h
@@ -26,6 +26,9 @@
 #ifndef API_EXEC_H
 #define API_EXEC_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 struct _glapi_table;
 struct gl_context;
@@ -39,4 +42,8 @@ _mesa_initialize_exec_table(struct gl_context *ctx);
 extern void
 _mesa_initialize_dispatch_tables(struct gl_context *ctx);
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif
diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp
index c14ad32eb3e..d25143faa17 100644
--- a/src/mesa/main/tests/dispatch_sanity.cpp
+++ b/src/mesa/main/tests/dispatch_sanity.cpp
@@ -41,7 +41,6 @@
 
 #include <gtest/gtest.h>
 
-extern "C" {
 #include "GL/gl.h"
 #include "GL/glext.h"
 #include "main/compiler.h"
@@ -62,7 +61,6 @@ extern "C" {
 #endif
 
 #include "main/dispatch.h"
-}
 
 struct function {
    const char *name;
diff --git a/src/mesa/main/tests/program_state_string.cpp b/src/mesa/main/tests/program_state_string.cpp
index 418c39c8ea9..ddfdb49ee2c 100644
--- a/src/mesa/main/tests/program_state_string.cpp
+++ b/src/mesa/main/tests/program_state_string.cpp
@@ -23,11 +23,9 @@
 
 #include <gtest/gtest.h>
 
-extern "C" {
 #include "GL/gl.h"
 #include "GL/glext.h"
 #include "main/compiler.h"
-}
 
 #include "program/prog_statevars.h"
 
diff --git a/src/mesa/main/vtxfmt.h b/src/mesa/main/vtxfmt.h
index efccd901aa6..4f8bc9cdf06 100644
--- a/src/mesa/main/vtxfmt.h
+++ b/src/mesa/main/vtxfmt.h
@@ -35,8 +35,16 @@
 
 #include "mtypes.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern void _mesa_install_exec_vtxfmt( struct gl_context *ctx, const GLvertexformat *vfmt );
 extern void _mesa_install_save_vtxfmt( struct gl_context *ctx, const GLvertexformat *vfmt );
 extern void _mesa_initialize_vbo_vtxfmt(struct gl_context *ctx);
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif /* _VTXFMT_H_ */
diff --git a/src/mesa/vbo/vbo.h b/src/mesa/vbo/vbo.h
index 6e1a4aa1ad6..54dee6c464f 100644
--- a/src/mesa/vbo/vbo.h
+++ b/src/mesa/vbo/vbo.h
@@ -35,6 +35,10 @@
 #include <stdbool.h>
 #include "main/glheader.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct gl_client_array;
 struct gl_context;
 struct gl_transform_feedback_object;
@@ -228,4 +232,8 @@ _es_VertexAttrib3fv(GLuint indx, const GLfloat* values);
 void GLAPIENTRY
 _es_VertexAttrib4fv(GLuint indx, const GLfloat* values);
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif
diff --git a/src/mesa/vbo/vbo_context.h b/src/mesa/vbo/vbo_context.h
index 3b454be4422..6099b56e661 100644
--- a/src/mesa/vbo/vbo_context.h
+++ b/src/mesa/vbo/vbo_context.h
@@ -58,6 +58,10 @@
 
 #include "main/macros.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct vbo_context {
    struct gl_client_array currval[VBO_ATTRIB_MAX];
    
@@ -175,4 +179,8 @@ vbo_get_default_vals_as_union(GLenum format)
    }
 }
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif