=> Bootstrap dependency digest>=20010302: found digest-20180917
===> Building for grpc-1.13.1
Scanning dependencies of target gen_percent_encoding_tables
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In file included from /tmp/pkgbuild/net/grpc/work/grpc-1.13.1/include/grpc/support/port_platform.h:22:0,
                 from /tmp/pkgbuild/net/grpc/work/grpc-1.13.1/src/core/lib/gpr/alloc.cc:19:
/tmp/pkgbuild/net/grpc/work/grpc-1.13.1/include/grpc/impl/codegen/port_platform.h:334:2: error: #error "Could not auto-detect platform"
 #error "Could not auto-detect platform"
  ^
/tmp/pkgbuild/net/grpc/work/grpc-1.13.1/include/grpc/impl/codegen/port_platform.h:369:2: warning: #warning "GPR_PLATFORM_STRING not auto-detected" [-Wcpp]
 #warning "GPR_PLATFORM_STRING not auto-detected"
  ^
In file included from /tmp/pkgbuild/net/grpc/work/grpc-1.13.1/include/grpc/support/port_platform.h:22:0,
                 from /tmp/pkgbuild/net/grpc/work/grpc-1.13.1/src/core/lib/gpr/alloc.cc:19:
/tmp/pkgbuild/net/grpc/work/grpc-1.13.1/include/grpc/impl/codegen/port_platform.h:419:2: error: #error Must define exactly one of GPR_GCC_ATOMIC, GPR_GCC_SYNC, GPR_WINDOWS_ATOMIC
 #error Must define exactly one of GPR_GCC_ATOMIC, GPR_GCC_SYNC, GPR_WINDOWS_ATOMIC
  ^
/tmp/pkgbuild/net/grpc/work/grpc-1.13.1/include/grpc/impl/codegen/port_platform.h:423:2: error: #error Must define exactly one of GPR_ARCH_32, GPR_ARCH_64
 #error Must define exactly one of GPR_ARCH_32, GPR_ARCH_64
  ^
/tmp/pkgbuild/net/grpc/work/grpc-1.13.1/include/grpc/impl/codegen/port_platform.h:429:2: error: #error Must define exactly one of GPR_CPU_LINUX, GPR_CPU_POSIX, GPR_WINDOWS, GPR_CPU_IPHONE, GPR_CPU_CUSTOM
 #error Must define exactly one of GPR_CPU_LINUX, GPR_CPU_POSIX, GPR_WINDOWS, GPR_CPU_IPHONE, GPR_CPU_CUSTOM
  ^
/tmp/pkgbuild/net/grpc/work/grpc-1.13.1/include/grpc/impl/codegen/port_platform.h:435:2: error: #error Must define exactly one of GPR_MSVC_TLS, GPR_GCC_TLS, GPR_PTHREAD_TLS, GPR_CUSTOM_TLS
 #error Must define exactly one of GPR_MSVC_TLS, GPR_GCC_TLS, GPR_PTHREAD_TLS, GPR_CUSTOM_TLS
  ^
--- CMakeFiles/gpr.dir/src/core/lib/gpr/alloc.cc.o ---
*** [CMakeFiles/gpr.dir/src/core/lib/gpr/alloc.cc.o] Error code 1

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1 error

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*** [CMakeFiles/gpr.dir/all] Error code 2

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A failure has been detected in another branch of the parallel make

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--- CMakeFiles/address_sorting.dir/all ---
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*** Error code 2

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