Module: Mesa Branch: master Commit: a75baba2f14a2bcdaf640aeef86d67b41bb2a76f URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a75baba2f14a2bcdaf640aeef86d67b41bb2a76f
Author: Emil Velikov <[email protected]> Date: Fri May 2 22:02:15 2014 +0100 targets/xa: limit the amount of exported symbols In the presence of LLVM the final library exports every symbol from the llvm namespace. Resolve this by using a version script (w/o the version/name tag). Considering that there are only ~35 symbols, explicitly list them to minimize the chances of rogue symbols sneaking in. v2: Conditionally include the version-script. Reviewed-by: Thomas Hellstrom <[email protected]> (v1) Signed-off-by: Emil Velikov <[email protected]> --- src/gallium/targets/xa/Makefile.am | 5 +++++ src/gallium/targets/xa/xa.sym | 38 ++++++++++++++++++++++++++++++++++++ 2 files changed, 43 insertions(+) diff --git a/src/gallium/targets/xa/Makefile.am b/src/gallium/targets/xa/Makefile.am index 0d39454..cb9fdc4 100644 --- a/src/gallium/targets/xa/Makefile.am +++ b/src/gallium/targets/xa/Makefile.am @@ -66,6 +66,11 @@ libxatracker_la_LDFLAGS = \ $(GC_SECTIONS) \ $(LD_NO_UNDEFINED) +if HAVE_LD_VERSION_SCRIPT +libxatracker_la_LDFLAGS += \ + -Wl,--version-script=$(top_srcdir)/src/gallium/targets/xa/xa.sym +endif + if HAVE_MESA_LLVM libxatracker_la_LIBADD += $(LLVM_LIBS) libxatracker_la_LDFLAGS += $(LLVM_LDFLAGS) diff --git a/src/gallium/targets/xa/xa.sym b/src/gallium/targets/xa/xa.sym new file mode 100644 index 0000000..9c7f422 --- /dev/null +++ b/src/gallium/targets/xa/xa.sym @@ -0,0 +1,38 @@ +{ + global: + xa_composite_allocation; + xa_composite_check_accelerated; + xa_composite_done; + xa_composite_prepare; + xa_composite_rect; + xa_context_create; + xa_context_default; + xa_context_destroy; + xa_context_flush; + xa_copy; + xa_copy_done; + xa_copy_prepare; + xa_fence_get; + xa_fence_wait; + xa_fence_destroy; + xa_format_check_supported; + xa_solid; + xa_solid_done; + xa_solid_prepare; + xa_surface_create; + xa_surface_dma; + xa_surface_format; + xa_surface_from_handle; + xa_surface_handle; + xa_surface_map; + xa_surface_redefine; + xa_surface_ref; + xa_surface_unmap; + xa_surface_unref; + xa_tracker_create; + xa_tracker_destroy; + xa_tracker_version; + xa_yuv_planar_blit; + local: + *; +}; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
