Thanks Colin~

Your solution does work successfully. 

cheers,
-- Min

On Friday, 28 April 2017 02:51:42 UTC+9, Colin Cross wrote:
>
> version_script is implemented for cc_library, but linker is a 
> cc_binary.  If you want a local hack, just add the necessary 
> "-Wl,--version-script,..." flag to ldflags, and remove the check for 
> version script arguments at 
>
> https://android.googlesource.com/platform/build/soong/+/master/cc/check.go#76 
>
> On Thu, Apr 27, 2017 at 3:29 AM, Minseong Kim <[email protected] 
> <javascript:>> wrote: 
> > I am trying use lld for Android linker which does not support 
> exclude-libs 
> > linker option. 
> > 
> > So I want to use version script to mimic the behavior of the missing 
> option. 
> > 
> > However, when I added a version script to a module (specifically 
> > bionic/linker/Android.bp) it complains about unrecognized property 
> > "arch.arm64.version_script". 
> > 
> > ------------------- 
> > arch: { 
> >         arm: { 
> >             srcs: ["arch/arm/begin.S"], 
> > 
> >             cflags: ["-D__work_around_b_24465209__"], 
> >         }, 
> >         arm64: { 
> >             srcs: ["arch/arm64/begin.S"], 
> >             version_script: "linker.arm64.map", 
> >         }, 
> >         x86: { 
> >             srcs: ["arch/x86/begin.c"], 
> > 
> >             cflags: ["-D__work_around_b_24465209__"], 
> >         }, 
> >         x86_64: { 
> >             srcs: ["arch/x86_64/begin.S"], 
> >         }, 
> > ------------------- 
> > 
> > 
> > The error is as the following: 
> > 
> > ------------------- 
> > [1/1] out/soong/.bootstrap/bin/soong_build out/soong/build.ninja 
> > FAILED: out/soong/build.ninja 
> > out/soong/.bootstrap/bin/soong_build -t -b out/soong -d 
> > out/soong/build.ninja.d -o out/soong/build.ninja Android.bp 
> > error: bionic/linker/Android.bp:51:27: unrecognized property 
> > "arch.arm64.version_script" 
> > ninja: build stopped: subcommand failed. 
> > 10:28:29 soong bootstrap failed with: exit status 1 
> > make: *** [run_soong_ui] Error 1 
> > 
> > #### make failed to build some targets (3 seconds) #### 
> > ------------------- 
> > 
> > 
> > There seems no docs explaining howtos of version script dynamics for 
> > Android. Can anyone shed light on the above problem ? 
> > 
> > Much appreciated. 
> > 
> > cheers, 
> > -- Min 
> > 
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