Building JDK8 b106 with sysroot and isystem

Mon Sep 30 10:41:57 UTC 2013

On 2013-09-25 08:31, Jungwoo Ha wrote:
> So now I can run make, and the next problem is on adlc.
> Compiling /home/jwha/clients/jdk8_build/hotspot/src/share/vm/adlc/adlparse.cpp
> rm -f ../generated/adfiles/adlparse.o
> /path/../to/compiler/bin/g++ -DLINUX -D_GNU_SOURCE -DAMD64 -I/home/jwha/clients/jdk8_build/hotspot/src/share/vm/prims -I/home/jwha/clients/jdk8_build/hotspot/src/share/vm -I/home/jwha/clients/jdk8_build/hotspot/src/share/vm/precompiled -I/home/jwha/clients/jdk8_build/hotspot/src/cpu/x86/vm -I/home/jwha/clients/jdk8_build/hotspot/src/os_cpu/linux_x86/vm -I/home/jwha/clients/jdk8_build/hotspot/src/os/linux/vm -I/home/jwha/clients/jdk8_build/hotspot/src/os/posix/vm -I/home/jwha/clients/jdk8_build/hotspot/src/share/vm/adlc -I../generated -DASSERT -DTARGET_OS_FAMILY_linux -DTARGET_ARCH_x86 -DTARGET_ARCH_MODEL_x86_64 -DTARGET_OS_ARCH_linux_x86 -DTARGET_OS_ARCH_MODEL_linux_x86_64 -DTARGET_COMPILER_gcc -DCOMPILER2 -DCOMPILER1 -fno-rtti -fno-exceptions -D_REENTRANT -fcheck-new -fvisibility=hidden -pipe -fno-strict-aliasing -fno-omit-frame-pointer -Werror -g -c -o ../generated/adfiles/adlparse.o /home/jwha/clients/jdk8_build/hotspot/src/share/vm/adlc/adlparse.cpp
> In file included from /home/jwha/clients/jdk8_build/hotspot/src/share/vm/adlc/adlparse.cpp:27:0:
> /home/jwha/clients/jdk8_build/hotspot/src/share/vm/adlc/adlc.hpp:33:19: fatal error: stdio.h: No such file or directory
> You can see that it doesn't pass $extra_cxxflags anywhere.
> Any hint how I can fix this?
Can you verify that your hotspot-spec.gmk contains
EXTRA_CFLAGS=<whatever you passed on the configure line>
?

If so, the issue is probably with the hotspot make files; most likely 
the adlc compilation ignores the EXTRA_CFLAGS variable.

/Magnus