How to compile openJdk8 on macOs mojave

[Magnus Ihse Bursie]

On 2019-01-28 08:40, zcauniverse wrote:
> Hi,guys
>
>
> I’m trying to compile openjdk8 on my Mac. when I execute ‘make’ command, I got some errors like following:
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> In file included from /Users/xxx/Documents/opensource_projects/openjdk-learning/openjdk/hotspot/src/share/vm/adlc/archDesc.cpp:27:
> /Users/xxx/Documents/opensource_projects/openjdk-learning/openjdk/hotspot/src/share/vm/adlc/adlc.hpp:35:10: fatal error: 'iostream' file not found
> #include iostream
>      ^~~~~~~~~~
> In file included from /Users/xxx/Documents/opensource_projects/openjdk-learning/openjdk/hotspot/src/share/vm/adlc/adlparse.cpp:27:
> /Users/xxx/Documents/opensource_projects/openjdk-learning/openjdk/hotspot/src/share/vm/adlc/adlc.hpp:35:10: fatal error: 'iostream' file not found
> #include iostream
>      ^~~~~~~~~~
> 1 error generated.
> make[8]: *** [../generated/adfiles/archDesc.o] Error 1
> make[8]: *** Waiting for unfinished jobs....
> 1 error generated.
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> I have tried both xcode9.4.1 and Xcode10, neither of one worked.
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> I want to know if that is possible to compile openJdk8 on Mojave . If it is, what should I do to make it done. Thanks
This looks like your system headers are not found. How did you run 
configure? What did it say?

It might very well be that JDK 8 cannot be built on Mojave in the end 
anyway, but it should not fail like this -- that is the sign of an build 
environment error.

/Magnus