I was compiling wrapper libs for sdk25. Can anyone help with my error?

[z3r0c00l-2k]

[  6% 1/15] target thumb C++: libdvnc_flinger_sdk25 <= /home/mj_jabir1/droidVncServer/nativeMethods/flinger/flinger.cpp
FAILED: /bin/bash -c "(PWD=/proc/self/cwd prebuilts/misc/linux-x86/ccache/ccache prebuilts/clang/host/linux-x86/clang-2690385/bin/clang++ -I /home/mj_jabir1/droidVncServer/na
tiveMethods/flinger -I /home/mj_jabir1/droidVncServer/nativeMethods/flinger/.. -I /home/mj_jabir1/droidVncServer/nativeMethods/flinger -I out/target/product/generic/obj/SHARE
D_LIBRARIES/libdvnc_flinger_sdk25_intermediates -I out/target/product/generic/gen/SHARED_LIBRARIES/libdvnc_flinger_sdk25_intermediates -I libnativehelper/include/nativehelper
 \$(cat out/target/product/generic/obj/SHARED_LIBRARIES/libdvnc_flinger_sdk25_intermediates/import_includes) -isystem system/core/include -isystem system/media/audio/include 
-isystem hardware/libhardware/include -isystem hardware/libhardware_legacy/include -isystem hardware/ril/include -isystem libnativehelper/include -isystem frameworks/native/i
nclude -isystem frameworks/native/opengl/include -isystem frameworks/av/include -isystem frameworks/base/include -isystem out/target/product/generic/obj/include -isystem bion
ic/libc/arch-arm/include -isystem bionic/libc/include -isystem bionic/libc/kernel/uapi -isystem bionic/libc/kernel/common -isystem bionic/libc/kernel/uapi/asm-arm -isystem bi
onic/libm/include -isystem bionic/libm/include/arm -c    -fno-exceptions -Wno-multichar -msoft-float -ffunction-sections -fdata-sections -funwind-tables -fstack-protector-str
ong -Wa,--noexecstack -Werror=format-security -D_FORTIFY_SOURCE=2 -fno-short-enums -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -DANDROID -fmessag
e-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Werror=date-time -DNDEBUG -g 
-Wstrict-aliasing=2 -DNDEBUG -UDEBUG  -D__compiler_offsetof=__builtin_offsetof -Werror=int-conversion -Wno-reserved-id-macro -Wno-format-pedantic -Wno-unused-command-line-arg
ument -fcolor-diagnostics -nostdlibinc  -target arm-linux-androideabi    -target arm-linux-androideabi -Bprebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/arm-linux-andro
ideabi/bin    -fvisibility-inlines-hidden -Wsign-promo  -Wno-inconsistent-missing-override -nostdlibinc  -target arm-linux-androideabi   -mthumb -Os -fomit-frame-pointer -fno
-strict-aliasing  -fno-rtti -fPIC -D_USING_LIBCXX -std=gnu++14  -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast  -Werror=address-of-temporary -Werror=null-dereference
 -Werror=return-type    -MD -MF out/target/product/generic/obj/SHARED_LIBRARIES/libdvnc_flinger_sdk25_intermediates/flinger.d -o out/target/product/generic/obj/SHARED_LIBRARI
ES/libdvnc_flinger_sdk25_intermediates/flinger.o /home/mj_jabir1/droidVncServer/nativeMethods/flinger/flinger.cpp ) && (cp out/target/product/generic/obj/SHARED_LIBRARIES/lib
dvnc_flinger_sdk25_intermediates/flinger.d out/target/product/generic/obj/SHARED_LIBRARIES/libdvnc_flinger_sdk25_intermediates/flinger.P; sed -e 's/#.*//' -e 's/^[^:]*: *//' 
-e 's/ *\\\\\$//' -e '/^\$/ d' -e 's/\$/ :/' < out/target/product/generic/obj/SHARED_LIBRARIES/libdvnc_flinger_sdk25_intermediates/flinger.d >> out/target/product/generic/obj
/SHARED_LIBRARIES/libdvnc_flinger_sdk25_intermediates/flinger.P; rm -f out/target/product/generic/obj/SHARED_LIBRARIES/libdvnc_flinger_sdk25_intermediates/flinger.d )"-
/home/mj_jabir1/droidVncServer/nativeMethods/flinger/flinger.cpp:28:10: fatal error: 'surfaceflinger/ISurfaceComposer.h' file not found

#include <surfaceflinger/ISurfaceComposer.h>
         ^
1 error generated.
ninja: build stopped: subcommand failed.

I found the header in "./frameworks/native/include/gui/ISurfaceComposer.h" added it and ended up in more errors.

[mixaz]

This repo didn't get updates for a long time, more recent forks exists, with precompiled binaries for API 25 as well, I'm using this one: https://github.com/appknox/droid-VNC-server.

I recommend you try to build from that repo first, most likely NDK compilation issues with later API were addressed there.