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| author | Rob Herring <robh@kernel.org> | 2017-08-21 14:27:42 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2017-08-22 19:02:12 -0500 |
| commit | f8e42237283d2b4ec829449adbbcfc9e51ac8756 (patch) | |
| tree | 97ae765c437a3a8d1307437b54155b5f82f0d545 /Android.common.mk | |
| parent | 2b025a11be1be82b482b7d61a1c0a8cf4de5570f (diff) | |
Android: gallium_dri: pass dri.sym to linker
Pass the dri.sym version script to the linker. This ensures only
explicitly exported symbols are exported and shrinks the library by up
to 60KB.
HAVE_DLADDR also needs to be set so that __driDriverExtensions is defined.
We need to pass "--undefined-version" because the Android build system
sets --no-undefined-version by default and we get an error on
driver specific symbols if those drivers are disabled without the option.
Suggested-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Android.common.mk')
| -rw-r--r-- | Android.common.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Android.common.mk b/Android.common.mk index e5416c4e383..25ea8a3c490 100644 --- a/Android.common.mk +++ b/Android.common.mk @@ -64,6 +64,7 @@ LOCAL_CFLAGS += \ -DHAVE___BUILTIN_CLZLL \ -DHAVE___BUILTIN_UNREACHABLE \ -DHAVE_PTHREAD=1 \ + -DHAVE_DLADDR \ -DHAVE_DLOPEN \ -DHAVE_DL_ITERATE_PHDR \ -DMAJOR_IN_SYSMACROS \ |