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INFO: Adding configure options from /home/jenkins/src/releases/comm-beta/.mozconfig
INFO:   --enable-debug
INFO:   --enable-application=mail
INFO:   --enable-calendar
INFO:   --disable-optimize
INFO:   --disable-elf-hack
INFO:   --enable-default-toolkit=cairo-gtk3
INFO: checking for vcs source checkout... 
INFO: hg
INFO: checking for a shell... 
INFO: /bin/sh
INFO: checking for host system type... 
INFO: x86_64-pc-linux-gnu
INFO: checking for target system type... 
INFO: x86_64-pc-linux-gnu
INFO: checking for a shell... 
INFO: /bin/sh
INFO: checking for host system type... 
INFO: x86_64-pc-linux-gnu
INFO: checking for target system type... 
INFO: x86_64-pc-linux-gnu
INFO: checking for vcs source checkout... 
INFO: hg
INFO: checking whether cross compiling... 
INFO: no
INFO: checking for the target C compiler... 
DEBUG: _cc: Trying clang
INFO: /usr/lib/llvm-3.9/bin/clang
INFO: checking whether the target C compiler can be used... 
DEBUG: Creating `/tmp/conftest.UGyRK4.c` with content:
DEBUG: | #if defined(_MSC_VER)
DEBUG: | #if defined(__clang__)
DEBUG: | %COMPILER "clang-cl"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #else
DEBUG: | %COMPILER "msvc"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #endif
DEBUG: | #elif defined(__clang__)
DEBUG: | %COMPILER "clang"
DEBUG: | #  if !__cplusplus || __has_feature(cxx_alignof)
DEBUG: | %VERSION __clang_major__.__clang_minor__.__clang_patchlevel__
DEBUG: | #  endif
DEBUG: | #elif defined(__GNUC__)
DEBUG: | %COMPILER "gcc"
DEBUG: | %VERSION __GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__
DEBUG: | #endif
DEBUG: | 
DEBUG: | #if __cplusplus
DEBUG: | %cplusplus __cplusplus
DEBUG: | #elif __STDC_VERSION__
DEBUG: | %STDC_VERSION __STDC_VERSION__
DEBUG: | #elif __STDC__
DEBUG: | %STDC_VERSION 198900L
DEBUG: | #endif
DEBUG: | #if __i386__ || _M_IX86
DEBUG: | %CPU "x86"
DEBUG: | #elif __x86_64__ || _M_X64
DEBUG: | %CPU "x86_64"
DEBUG: | #elif __arm__ || _M_ARM
DEBUG: | %CPU "arm"
DEBUG: | #elif __aarch64__ || _M_ARM64
DEBUG: | %CPU "aarch64"
DEBUG: | #elif __ia64__
DEBUG: | %CPU "ia64"
DEBUG: | #elif __s390x__
DEBUG: | %CPU "s390x"
DEBUG: | #elif __s390__
DEBUG: | %CPU "s390"
DEBUG: | #elif __powerpc64__
DEBUG: | %CPU "ppc64"
DEBUG: | #elif __powerpc__
DEBUG: | %CPU "ppc"
DEBUG: | #elif __alpha__
DEBUG: | %CPU "Alpha"
DEBUG: | #elif __hppa__
DEBUG: | %CPU "hppa"
DEBUG: | #elif __sparc__ && __arch64__
DEBUG: | %CPU "sparc64"
DEBUG: | #elif __sparc__
DEBUG: | %CPU "sparc"
DEBUG: | #elif __mips64
DEBUG: | %CPU "mips64"
DEBUG: | #elif __mips__
DEBUG: | %CPU "mips32"
DEBUG: | #elif __sh__
DEBUG: | %CPU "sh4"
DEBUG: | #endif
DEBUG: | #if __FreeBSD_kernel__
DEBUG: | %KERNEL "kFreeBSD"
DEBUG: | #elif __DragonFly__
DEBUG: | %KERNEL "DragonFly"
DEBUG: | #elif __OpenBSD__
DEBUG: | %KERNEL "OpenBSD"
DEBUG: | #elif __sun__
DEBUG: | %KERNEL "SunOS"
DEBUG: | #elif __FreeBSD__
DEBUG: | %KERNEL "FreeBSD"
DEBUG: | #elif __linux__
DEBUG: | %KERNEL "Linux"
DEBUG: | #elif _WIN32 || __CYGWIN__
DEBUG: | %KERNEL "WINNT"
DEBUG: | #elif __NetBSD__
DEBUG: | %KERNEL "NetBSD"
DEBUG: | #elif __APPLE__
DEBUG: | %KERNEL "Darwin"
DEBUG: | #endif
DEBUG: | #if _MSC_VER || __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
DEBUG: | %ENDIANNESS "little"
DEBUG: | #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
DEBUG: | %ENDIANNESS "big"
DEBUG: | #endif
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -E /tmp/conftest.UGyRK4.c`
DEBUG: COMPILER = clang
DEBUG: VERSION = 3.9.1
DEBUG: STDC_VERSION = 201112L
DEBUG: CPU = x86_64
DEBUG: KERNEL = Linux
DEBUG: ENDIANNESS = little
DEBUG: Creating `/tmp/conftest.xNvVAV.c` with content:
DEBUG: | #if defined(_MSC_VER)
DEBUG: | #if defined(__clang__)
DEBUG: | %COMPILER "clang-cl"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #else
DEBUG: | %COMPILER "msvc"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #endif
DEBUG: | #elif defined(__clang__)
DEBUG: | %COMPILER "clang"
DEBUG: | #  if !__cplusplus || __has_feature(cxx_alignof)
DEBUG: | %VERSION __clang_major__.__clang_minor__.__clang_patchlevel__
DEBUG: | #  endif
DEBUG: | #elif defined(__GNUC__)
DEBUG: | %COMPILER "gcc"
DEBUG: | %VERSION __GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__
DEBUG: | #endif
DEBUG: | 
DEBUG: | #if __cplusplus
DEBUG: | %cplusplus __cplusplus
DEBUG: | #elif __STDC_VERSION__
DEBUG: | %STDC_VERSION __STDC_VERSION__
DEBUG: | #elif __STDC__
DEBUG: | %STDC_VERSION 198900L
DEBUG: | #endif
DEBUG: | #if __i386__ || _M_IX86
DEBUG: | %CPU "x86"
DEBUG: | #elif __x86_64__ || _M_X64
DEBUG: | %CPU "x86_64"
DEBUG: | #elif __arm__ || _M_ARM
DEBUG: | %CPU "arm"
DEBUG: | #elif __aarch64__ || _M_ARM64
DEBUG: | %CPU "aarch64"
DEBUG: | #elif __ia64__
DEBUG: | %CPU "ia64"
DEBUG: | #elif __s390x__
DEBUG: | %CPU "s390x"
DEBUG: | #elif __s390__
DEBUG: | %CPU "s390"
DEBUG: | #elif __powerpc64__
DEBUG: | %CPU "ppc64"
DEBUG: | #elif __powerpc__
DEBUG: | %CPU "ppc"
DEBUG: | #elif __alpha__
DEBUG: | %CPU "Alpha"
DEBUG: | #elif __hppa__
DEBUG: | %CPU "hppa"
DEBUG: | #elif __sparc__ && __arch64__
DEBUG: | %CPU "sparc64"
DEBUG: | #elif __sparc__
DEBUG: | %CPU "sparc"
DEBUG: | #elif __mips64
DEBUG: | %CPU "mips64"
DEBUG: | #elif __mips__
DEBUG: | %CPU "mips32"
DEBUG: | #elif __sh__
DEBUG: | %CPU "sh4"
DEBUG: | #endif
DEBUG: | #if __FreeBSD_kernel__
DEBUG: | %KERNEL "kFreeBSD"
DEBUG: | #elif __DragonFly__
DEBUG: | %KERNEL "DragonFly"
DEBUG: | #elif __OpenBSD__
DEBUG: | %KERNEL "OpenBSD"
DEBUG: | #elif __sun__
DEBUG: | %KERNEL "SunOS"
DEBUG: | #elif __FreeBSD__
DEBUG: | %KERNEL "FreeBSD"
DEBUG: | #elif __linux__
DEBUG: | %KERNEL "Linux"
DEBUG: | #elif _WIN32 || __CYGWIN__
DEBUG: | %KERNEL "WINNT"
DEBUG: | #elif __NetBSD__
DEBUG: | %KERNEL "NetBSD"
DEBUG: | #elif __APPLE__
DEBUG: | %KERNEL "Darwin"
DEBUG: | #endif
DEBUG: | #if _MSC_VER || __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
DEBUG: | %ENDIANNESS "little"
DEBUG: | #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
DEBUG: | %ENDIANNESS "big"
DEBUG: | #endif
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -E /tmp/conftest.xNvVAV.c`
DEBUG: COMPILER = clang
DEBUG: VERSION = 3.9.1
DEBUG: STDC_VERSION = 199901L
DEBUG: CPU = x86_64
DEBUG: KERNEL = Linux
DEBUG: ENDIANNESS = little
INFO: yes
INFO: checking for Python 3... 
INFO: /usr/bin/python3 (3.5.2)
INFO: checking for hg... 
DEBUG: hg: Trying hg.exe
DEBUG: hg: Trying hg
INFO: /home/jenkins/venv/bin/hg
INFO: checking for Mercurial version... 
DEBUG: Executing: `/home/jenkins/venv/bin/hg --version`
INFO: 4.2.1
DEBUG: Executing: `/home/jenkins/venv/bin/hg config`
INFO: checking for sparse checkout... 
INFO: no
INFO: checking for pkg_config... 
DEBUG: pkg_config: Trying pkg-config
INFO: /usr/bin/pkg-config
INFO: checking for pkg-config version... 
DEBUG: Executing: `/usr/bin/pkg-config --version`
INFO: 0.29.1
INFO: checking for yasm... 
DEBUG: yasm: Trying yasm
INFO: /usr/bin/yasm
INFO: checking yasm version... 
DEBUG: Executing: `/usr/bin/yasm --version`
INFO: 1.3.0
INFO: checking the target C compiler version... 
INFO: 3.9.1
INFO: checking the target C compiler works... 
DEBUG: Creating `/tmp/conftest.eSAijw.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c /tmp/conftest.eSAijw.c`
INFO: yes
INFO: checking for the target C++ compiler... 
DEBUG: _cxx: Trying clang++
INFO: /usr/lib/llvm-3.9/bin/clang++
INFO: checking whether the target C++ compiler can be used... 
DEBUG: Creating `/tmp/conftest.YFqVSN.cpp` with content:
DEBUG: | #if defined(_MSC_VER)
DEBUG: | #if defined(__clang__)
DEBUG: | %COMPILER "clang-cl"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #else
DEBUG: | %COMPILER "msvc"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #endif
DEBUG: | #elif defined(__clang__)
DEBUG: | %COMPILER "clang"
DEBUG: | #  if !__cplusplus || __has_feature(cxx_alignof)
DEBUG: | %VERSION __clang_major__.__clang_minor__.__clang_patchlevel__
DEBUG: | #  endif
DEBUG: | #elif defined(__GNUC__)
DEBUG: | %COMPILER "gcc"
DEBUG: | %VERSION __GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__
DEBUG: | #endif
DEBUG: | 
DEBUG: | #if __cplusplus
DEBUG: | %cplusplus __cplusplus
DEBUG: | #elif __STDC_VERSION__
DEBUG: | %STDC_VERSION __STDC_VERSION__
DEBUG: | #elif __STDC__
DEBUG: | %STDC_VERSION 198900L
DEBUG: | #endif
DEBUG: | #if __i386__ || _M_IX86
DEBUG: | %CPU "x86"
DEBUG: | #elif __x86_64__ || _M_X64
DEBUG: | %CPU "x86_64"
DEBUG: | #elif __arm__ || _M_ARM
DEBUG: | %CPU "arm"
DEBUG: | #elif __aarch64__ || _M_ARM64
DEBUG: | %CPU "aarch64"
DEBUG: | #elif __ia64__
DEBUG: | %CPU "ia64"
DEBUG: | #elif __s390x__
DEBUG: | %CPU "s390x"
DEBUG: | #elif __s390__
DEBUG: | %CPU "s390"
DEBUG: | #elif __powerpc64__
DEBUG: | %CPU "ppc64"
DEBUG: | #elif __powerpc__
DEBUG: | %CPU "ppc"
DEBUG: | #elif __alpha__
DEBUG: | %CPU "Alpha"
DEBUG: | #elif __hppa__
DEBUG: | %CPU "hppa"
DEBUG: | #elif __sparc__ && __arch64__
DEBUG: | %CPU "sparc64"
DEBUG: | #elif __sparc__
DEBUG: | %CPU "sparc"
DEBUG: | #elif __mips64
DEBUG: | %CPU "mips64"
DEBUG: | #elif __mips__
DEBUG: | %CPU "mips32"
DEBUG: | #elif __sh__
DEBUG: | %CPU "sh4"
DEBUG: | #endif
DEBUG: | #if __FreeBSD_kernel__
DEBUG: | %KERNEL "kFreeBSD"
DEBUG: | #elif __DragonFly__
DEBUG: | %KERNEL "DragonFly"
DEBUG: | #elif __OpenBSD__
DEBUG: | %KERNEL "OpenBSD"
DEBUG: | #elif __sun__
DEBUG: | %KERNEL "SunOS"
DEBUG: | #elif __FreeBSD__
DEBUG: | %KERNEL "FreeBSD"
DEBUG: | #elif __linux__
DEBUG: | %KERNEL "Linux"
DEBUG: | #elif _WIN32 || __CYGWIN__
DEBUG: | %KERNEL "WINNT"
DEBUG: | #elif __NetBSD__
DEBUG: | %KERNEL "NetBSD"
DEBUG: | #elif __APPLE__
DEBUG: | %KERNEL "Darwin"
DEBUG: | #endif
DEBUG: | #if _MSC_VER || __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
DEBUG: | %ENDIANNESS "little"
DEBUG: | #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
DEBUG: | %ENDIANNESS "big"
DEBUG: | #endif
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -E /tmp/conftest.YFqVSN.cpp`
DEBUG: COMPILER = clang
DEBUG: cplusplus = 199711L
DEBUG: CPU = x86_64
DEBUG: KERNEL = Linux
DEBUG: ENDIANNESS = little
DEBUG: Creating `/tmp/conftest.VNSs76.cpp` with content:
DEBUG: | #if defined(_MSC_VER)
DEBUG: | #if defined(__clang__)
DEBUG: | %COMPILER "clang-cl"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #else
DEBUG: | %COMPILER "msvc"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #endif
DEBUG: | #elif defined(__clang__)
DEBUG: | %COMPILER "clang"
DEBUG: | #  if !__cplusplus || __has_feature(cxx_alignof)
DEBUG: | %VERSION __clang_major__.__clang_minor__.__clang_patchlevel__
DEBUG: | #  endif
DEBUG: | #elif defined(__GNUC__)
DEBUG: | %COMPILER "gcc"
DEBUG: | %VERSION __GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__
DEBUG: | #endif
DEBUG: | 
DEBUG: | #if __cplusplus
DEBUG: | %cplusplus __cplusplus
DEBUG: | #elif __STDC_VERSION__
DEBUG: | %STDC_VERSION __STDC_VERSION__
DEBUG: | #elif __STDC__
DEBUG: | %STDC_VERSION 198900L
DEBUG: | #endif
DEBUG: | #if __i386__ || _M_IX86
DEBUG: | %CPU "x86"
DEBUG: | #elif __x86_64__ || _M_X64
DEBUG: | %CPU "x86_64"
DEBUG: | #elif __arm__ || _M_ARM
DEBUG: | %CPU "arm"
DEBUG: | #elif __aarch64__ || _M_ARM64
DEBUG: | %CPU "aarch64"
DEBUG: | #elif __ia64__
DEBUG: | %CPU "ia64"
DEBUG: | #elif __s390x__
DEBUG: | %CPU "s390x"
DEBUG: | #elif __s390__
DEBUG: | %CPU "s390"
DEBUG: | #elif __powerpc64__
DEBUG: | %CPU "ppc64"
DEBUG: | #elif __powerpc__
DEBUG: | %CPU "ppc"
DEBUG: | #elif __alpha__
DEBUG: | %CPU "Alpha"
DEBUG: | #elif __hppa__
DEBUG: | %CPU "hppa"
DEBUG: | #elif __sparc__ && __arch64__
DEBUG: | %CPU "sparc64"
DEBUG: | #elif __sparc__
DEBUG: | %CPU "sparc"
DEBUG: | #elif __mips64
DEBUG: | %CPU "mips64"
DEBUG: | #elif __mips__
DEBUG: | %CPU "mips32"
DEBUG: | #elif __sh__
DEBUG: | %CPU "sh4"
DEBUG: | #endif
DEBUG: | #if __FreeBSD_kernel__
DEBUG: | %KERNEL "kFreeBSD"
DEBUG: | #elif __DragonFly__
DEBUG: | %KERNEL "DragonFly"
DEBUG: | #elif __OpenBSD__
DEBUG: | %KERNEL "OpenBSD"
DEBUG: | #elif __sun__
DEBUG: | %KERNEL "SunOS"
DEBUG: | #elif __FreeBSD__
DEBUG: | %KERNEL "FreeBSD"
DEBUG: | #elif __linux__
DEBUG: | %KERNEL "Linux"
DEBUG: | #elif _WIN32 || __CYGWIN__
DEBUG: | %KERNEL "WINNT"
DEBUG: | #elif __NetBSD__
DEBUG: | %KERNEL "NetBSD"
DEBUG: | #elif __APPLE__
DEBUG: | %KERNEL "Darwin"
DEBUG: | #endif
DEBUG: | #if _MSC_VER || __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
DEBUG: | %ENDIANNESS "little"
DEBUG: | #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
DEBUG: | %ENDIANNESS "big"
DEBUG: | #endif
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -E /tmp/conftest.VNSs76.cpp`
DEBUG: COMPILER = clang
DEBUG: VERSION = 3.9.1
DEBUG: cplusplus = 201402L
DEBUG: CPU = x86_64
DEBUG: KERNEL = Linux
DEBUG: ENDIANNESS = little
INFO: yes
INFO: checking the target C++ compiler version... 
INFO: 3.9.1
INFO: checking the target C++ compiler works... 
DEBUG: Creating `/tmp/conftest.M04bxa.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.M04bxa.cpp`
INFO: yes
INFO: checking for the host C compiler... 
DEBUG: _host_cc: Trying /usr/lib/llvm-3.9/bin/clang
INFO: /usr/lib/llvm-3.9/bin/clang
INFO: checking whether the host C compiler can be used... 
DEBUG: Creating `/tmp/conftest.hce4by.c` with content:
DEBUG: | #if defined(_MSC_VER)
DEBUG: | #if defined(__clang__)
DEBUG: | %COMPILER "clang-cl"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #else
DEBUG: | %COMPILER "msvc"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #endif
DEBUG: | #elif defined(__clang__)
DEBUG: | %COMPILER "clang"
DEBUG: | #  if !__cplusplus || __has_feature(cxx_alignof)
DEBUG: | %VERSION __clang_major__.__clang_minor__.__clang_patchlevel__
DEBUG: | #  endif
DEBUG: | #elif defined(__GNUC__)
DEBUG: | %COMPILER "gcc"
DEBUG: | %VERSION __GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__
DEBUG: | #endif
DEBUG: | 
DEBUG: | #if __cplusplus
DEBUG: | %cplusplus __cplusplus
DEBUG: | #elif __STDC_VERSION__
DEBUG: | %STDC_VERSION __STDC_VERSION__
DEBUG: | #elif __STDC__
DEBUG: | %STDC_VERSION 198900L
DEBUG: | #endif
DEBUG: | #if __i386__ || _M_IX86
DEBUG: | %CPU "x86"
DEBUG: | #elif __x86_64__ || _M_X64
DEBUG: | %CPU "x86_64"
DEBUG: | #elif __arm__ || _M_ARM
DEBUG: | %CPU "arm"
DEBUG: | #elif __aarch64__ || _M_ARM64
DEBUG: | %CPU "aarch64"
DEBUG: | #elif __ia64__
DEBUG: | %CPU "ia64"
DEBUG: | #elif __s390x__
DEBUG: | %CPU "s390x"
DEBUG: | #elif __s390__
DEBUG: | %CPU "s390"
DEBUG: | #elif __powerpc64__
DEBUG: | %CPU "ppc64"
DEBUG: | #elif __powerpc__
DEBUG: | %CPU "ppc"
DEBUG: | #elif __alpha__
DEBUG: | %CPU "Alpha"
DEBUG: | #elif __hppa__
DEBUG: | %CPU "hppa"
DEBUG: | #elif __sparc__ && __arch64__
DEBUG: | %CPU "sparc64"
DEBUG: | #elif __sparc__
DEBUG: | %CPU "sparc"
DEBUG: | #elif __mips64
DEBUG: | %CPU "mips64"
DEBUG: | #elif __mips__
DEBUG: | %CPU "mips32"
DEBUG: | #elif __sh__
DEBUG: | %CPU "sh4"
DEBUG: | #endif
DEBUG: | #if __FreeBSD_kernel__
DEBUG: | %KERNEL "kFreeBSD"
DEBUG: | #elif __DragonFly__
DEBUG: | %KERNEL "DragonFly"
DEBUG: | #elif __OpenBSD__
DEBUG: | %KERNEL "OpenBSD"
DEBUG: | #elif __sun__
DEBUG: | %KERNEL "SunOS"
DEBUG: | #elif __FreeBSD__
DEBUG: | %KERNEL "FreeBSD"
DEBUG: | #elif __linux__
DEBUG: | %KERNEL "Linux"
DEBUG: | #elif _WIN32 || __CYGWIN__
DEBUG: | %KERNEL "WINNT"
DEBUG: | #elif __NetBSD__
DEBUG: | %KERNEL "NetBSD"
DEBUG: | #elif __APPLE__
DEBUG: | %KERNEL "Darwin"
DEBUG: | #endif
DEBUG: | #if _MSC_VER || __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
DEBUG: | %ENDIANNESS "little"
DEBUG: | #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
DEBUG: | %ENDIANNESS "big"
DEBUG: | #endif
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -E /tmp/conftest.hce4by.c`
DEBUG: COMPILER = clang
DEBUG: VERSION = 3.9.1
DEBUG: STDC_VERSION = 199901L
DEBUG: CPU = x86_64
DEBUG: KERNEL = Linux
DEBUG: ENDIANNESS = little
INFO: yes
INFO: checking the host C compiler version... 
INFO: 3.9.1
INFO: checking the host C compiler works... 
DEBUG: Creating `/tmp/conftest.zyANlE.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c /tmp/conftest.zyANlE.c`
INFO: yes
INFO: checking for the host C++ compiler... 
DEBUG: _host_cxx: Trying /usr/lib/llvm-3.9/bin/clang++
INFO: /usr/lib/llvm-3.9/bin/clang++
INFO: checking whether the host C++ compiler can be used... 
DEBUG: Creating `/tmp/conftest.em8TS6.cpp` with content:
DEBUG: | #if defined(_MSC_VER)
DEBUG: | #if defined(__clang__)
DEBUG: | %COMPILER "clang-cl"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #else
DEBUG: | %COMPILER "msvc"
DEBUG: | %VERSION _MSC_FULL_VER
DEBUG: | #endif
DEBUG: | #elif defined(__clang__)
DEBUG: | %COMPILER "clang"
DEBUG: | #  if !__cplusplus || __has_feature(cxx_alignof)
DEBUG: | %VERSION __clang_major__.__clang_minor__.__clang_patchlevel__
DEBUG: | #  endif
DEBUG: | #elif defined(__GNUC__)
DEBUG: | %COMPILER "gcc"
DEBUG: | %VERSION __GNUC__.__GNUC_MINOR__.__GNUC_PATCHLEVEL__
DEBUG: | #endif
DEBUG: | 
DEBUG: | #if __cplusplus
DEBUG: | %cplusplus __cplusplus
DEBUG: | #elif __STDC_VERSION__
DEBUG: | %STDC_VERSION __STDC_VERSION__
DEBUG: | #elif __STDC__
DEBUG: | %STDC_VERSION 198900L
DEBUG: | #endif
DEBUG: | #if __i386__ || _M_IX86
DEBUG: | %CPU "x86"
DEBUG: | #elif __x86_64__ || _M_X64
DEBUG: | %CPU "x86_64"
DEBUG: | #elif __arm__ || _M_ARM
DEBUG: | %CPU "arm"
DEBUG: | #elif __aarch64__ || _M_ARM64
DEBUG: | %CPU "aarch64"
DEBUG: | #elif __ia64__
DEBUG: | %CPU "ia64"
DEBUG: | #elif __s390x__
DEBUG: | %CPU "s390x"
DEBUG: | #elif __s390__
DEBUG: | %CPU "s390"
DEBUG: | #elif __powerpc64__
DEBUG: | %CPU "ppc64"
DEBUG: | #elif __powerpc__
DEBUG: | %CPU "ppc"
DEBUG: | #elif __alpha__
DEBUG: | %CPU "Alpha"
DEBUG: | #elif __hppa__
DEBUG: | %CPU "hppa"
DEBUG: | #elif __sparc__ && __arch64__
DEBUG: | %CPU "sparc64"
DEBUG: | #elif __sparc__
DEBUG: | %CPU "sparc"
DEBUG: | #elif __mips64
DEBUG: | %CPU "mips64"
DEBUG: | #elif __mips__
DEBUG: | %CPU "mips32"
DEBUG: | #elif __sh__
DEBUG: | %CPU "sh4"
DEBUG: | #endif
DEBUG: | #if __FreeBSD_kernel__
DEBUG: | %KERNEL "kFreeBSD"
DEBUG: | #elif __DragonFly__
DEBUG: | %KERNEL "DragonFly"
DEBUG: | #elif __OpenBSD__
DEBUG: | %KERNEL "OpenBSD"
DEBUG: | #elif __sun__
DEBUG: | %KERNEL "SunOS"
DEBUG: | #elif __FreeBSD__
DEBUG: | %KERNEL "FreeBSD"
DEBUG: | #elif __linux__
DEBUG: | %KERNEL "Linux"
DEBUG: | #elif _WIN32 || __CYGWIN__
DEBUG: | %KERNEL "WINNT"
DEBUG: | #elif __NetBSD__
DEBUG: | %KERNEL "NetBSD"
DEBUG: | #elif __APPLE__
DEBUG: | %KERNEL "Darwin"
DEBUG: | #endif
DEBUG: | #if _MSC_VER || __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
DEBUG: | %ENDIANNESS "little"
DEBUG: | #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
DEBUG: | %ENDIANNESS "big"
DEBUG: | #endif
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -E /tmp/conftest.em8TS6.cpp`
DEBUG: COMPILER = clang
DEBUG: VERSION = 3.9.1
DEBUG: cplusplus = 201402L
DEBUG: CPU = x86_64
DEBUG: KERNEL = Linux
DEBUG: ENDIANNESS = little
INFO: yes
INFO: checking the host C++ compiler version... 
INFO: 3.9.1
INFO: checking the host C++ compiler works... 
DEBUG: Creating `/tmp/conftest.90AbEQ.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.90AbEQ.cpp`
INFO: yes
INFO: checking for 64-bit OS... 
DEBUG: Creating `/tmp/conftest.c8ARIj.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | static_assert(sizeof(void *) == 8, "")
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.c8ARIj.cpp`
INFO: yes
INFO: checking bindgen cflags... 
INFO: no
INFO: checking for llvm_profdata... 
DEBUG: llvm_profdata: Trying llvm-profdata
INFO: /usr/lib/llvm-3.9/bin/llvm-profdata
INFO: checking for linker... 
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Wl,--version`
INFO: bfd
INFO: checking whether the C compiler supports -fsanitize=fuzzer-no-link... 
DEBUG: Creating `/tmp/conftest.dwEn70.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -fsanitize=fuzzer-no-link -c /tmp/conftest.dwEn70.c`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | clang: error: unsupported argument 'fuzzer-no-link' to option 'fsanitize='
INFO: no
INFO: checking for stdint.h... 
DEBUG: Creating `/tmp/conftest.w5M4la.cpp` with content:
DEBUG: | #include <stdint.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.w5M4la.cpp`
INFO: yes
INFO: checking for inttypes.h... 
DEBUG: Creating `/tmp/conftest.5jcBKh.cpp` with content:
DEBUG: | #include <inttypes.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.5jcBKh.cpp`
INFO: yes
INFO: checking for malloc.h... 
DEBUG: Creating `/tmp/conftest.oxyiQd.cpp` with content:
DEBUG: | #include <malloc.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.oxyiQd.cpp`
INFO: yes
INFO: checking for alloca.h... 
DEBUG: Creating `/tmp/conftest.VIoshK.cpp` with content:
DEBUG: | #include <alloca.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.VIoshK.cpp`
INFO: yes
INFO: checking for sys/byteorder.h... 
DEBUG: Creating `/tmp/conftest.m3SkH3.cpp` with content:
DEBUG: | #include <sys/byteorder.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.m3SkH3.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | /tmp/conftest.m3SkH3.cpp:1:10: fatal error: 'sys/byteorder.h' file not found
DEBUG: | #include <sys/byteorder.h>
DEBUG: |          ^
DEBUG: | 1 error generated.
INFO: no
INFO: checking for getopt.h... 
DEBUG: Creating `/tmp/conftest.QteKS0.cpp` with content:
DEBUG: | #include <getopt.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.QteKS0.cpp`
INFO: yes
INFO: checking for unistd.h... 
DEBUG: Creating `/tmp/conftest.B3aWdG.cpp` with content:
DEBUG: | #include <unistd.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.B3aWdG.cpp`
INFO: yes
INFO: checking for nl_types.h... 
DEBUG: Creating `/tmp/conftest.Ij3rNU.cpp` with content:
DEBUG: | #include <nl_types.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.Ij3rNU.cpp`
INFO: yes
INFO: checking for cpuid.h... 
DEBUG: Creating `/tmp/conftest.dV5SvE.cpp` with content:
DEBUG: | #include <cpuid.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.dV5SvE.cpp`
INFO: yes
INFO: checking for sys/statvfs.h... 
DEBUG: Creating `/tmp/conftest.zKKxay.cpp` with content:
DEBUG: | #include <sys/statvfs.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.zKKxay.cpp`
INFO: yes
INFO: checking for sys/statfs.h... 
DEBUG: Creating `/tmp/conftest.MIO602.cpp` with content:
DEBUG: | #include <sys/statfs.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.MIO602.cpp`
INFO: yes
INFO: checking for sys/vfs.h... 
DEBUG: Creating `/tmp/conftest.GVs9Jf.cpp` with content:
DEBUG: | #include <sys/vfs.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.GVs9Jf.cpp`
INFO: yes
INFO: checking for sys/mount.h... 
DEBUG: Creating `/tmp/conftest.U6T2EY.cpp` with content:
DEBUG: | #include <sys/mount.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.U6T2EY.cpp`
INFO: yes
INFO: checking for sys/quota.h... 
DEBUG: Creating `/tmp/conftest.4aC6Nf.cpp` with content:
DEBUG: | #include <sys/quota.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | quotactl(0, nullptr, 0, (caddr_t)nullptr);
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.4aC6Nf.cpp`
INFO: yes
INFO: checking for linux/quota.h... 
DEBUG: Creating `/tmp/conftest.LScWDM.cpp` with content:
DEBUG: | #include <sys/socket.h>
DEBUG: | #include <linux/quota.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.LScWDM.cpp`
INFO: yes
INFO: checking for linux/if_addr.h... 
DEBUG: Creating `/tmp/conftest.h1279i.cpp` with content:
DEBUG: | #include <sys/socket.h>
DEBUG: | #include <linux/if_addr.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.h1279i.cpp`
INFO: yes
INFO: checking for linux/rtnetlink.h... 
DEBUG: Creating `/tmp/conftest.rlJLWX.cpp` with content:
DEBUG: | #include <sys/socket.h>
DEBUG: | #include <linux/rtnetlink.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.rlJLWX.cpp`
INFO: yes
INFO: checking for sys/queue.h... 
DEBUG: Creating `/tmp/conftest.JXRx53.cpp` with content:
DEBUG: | #include <sys/queue.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.JXRx53.cpp`
INFO: yes
INFO: checking for sys/types.h... 
DEBUG: Creating `/tmp/conftest.B7Fwn8.cpp` with content:
DEBUG: | #include <sys/types.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.B7Fwn8.cpp`
INFO: yes
INFO: checking for netinet/in.h... 
DEBUG: Creating `/tmp/conftest.GtCJr2.cpp` with content:
DEBUG: | #include <netinet/in.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.GtCJr2.cpp`
INFO: yes
INFO: checking for byteswap.h... 
DEBUG: Creating `/tmp/conftest.CexDWg.cpp` with content:
DEBUG: | #include <byteswap.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.CexDWg.cpp`
INFO: yes
INFO: checking for linux/perf_event.h... 
DEBUG: Creating `/tmp/conftest.gYM7dR.cpp` with content:
DEBUG: | #include <linux/perf_event.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.gYM7dR.cpp`
INFO: yes
INFO: checking for perf_event_open system call... 
DEBUG: Creating `/tmp/conftest.QX7AB1.cpp` with content:
DEBUG: | #include <asm/unistd.h>
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | return sizeof(__NR_perf_event_open);
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c /tmp/conftest.QX7AB1.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wshadow-field-in-constructor-modified... 
DEBUG: Creating `/tmp/conftest.o_rQ7u.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wshadow-field-in-constructor-modified -c /tmp/conftest.o_rQ7u.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wshadow-field-in-constructor-modified... 
DEBUG: Creating `/tmp/conftest.q9SHsE.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wshadow-field-in-constructor-modified -c -c /tmp/conftest.q9SHsE.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wunreachable-code-return... 
DEBUG: Creating `/tmp/conftest.2L_ABI.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wunreachable-code-return -c /tmp/conftest.2L_ABI.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wunreachable-code-return... 
DEBUG: Creating `/tmp/conftest.kzpuIk.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wunreachable-code-return -c -c /tmp/conftest.kzpuIk.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wclass-varargs... 
DEBUG: Creating `/tmp/conftest.vFqgo9.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wclass-varargs -c /tmp/conftest.vFqgo9.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wclass-varargs... 
DEBUG: Creating `/tmp/conftest.7XG77t.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wclass-varargs -c -c /tmp/conftest.7XG77t.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wfloat-overflow-conversion... 
DEBUG: Creating `/tmp/conftest.oKhhk0.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wfloat-overflow-conversion -c /tmp/conftest.oKhhk0.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wfloat-overflow-conversion... 
DEBUG: Creating `/tmp/conftest.Jh_2bN.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wfloat-overflow-conversion -c -c /tmp/conftest.Jh_2bN.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wfloat-zero-conversion... 
DEBUG: Creating `/tmp/conftest.OVTinz.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wfloat-zero-conversion -c /tmp/conftest.OVTinz.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wfloat-zero-conversion... 
DEBUG: Creating `/tmp/conftest.8vxbv9.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wfloat-zero-conversion -c -c /tmp/conftest.8vxbv9.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wloop-analysis... 
DEBUG: Creating `/tmp/conftest.5gzV9u.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wloop-analysis -c /tmp/conftest.5gzV9u.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wloop-analysis... 
DEBUG: Creating `/tmp/conftest.3bqrC4.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wloop-analysis -c -c /tmp/conftest.3bqrC4.cpp`
INFO: yes
INFO: checking whether the C++ compiler supports -Wc++1z-compat... 
DEBUG: Creating `/tmp/conftest.6UAKWw.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wc++1z-compat -c /tmp/conftest.6UAKWw.cpp`
INFO: yes
INFO: checking whether the C++ compiler supports -Wc++2a-compat... 
DEBUG: Creating `/tmp/conftest.qpYMdH.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wc++2a-compat -c /tmp/conftest.qpYMdH.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Wc++2a-compat' [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wcomma... 
DEBUG: Creating `/tmp/conftest.wdqSPV.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wcomma -c /tmp/conftest.wdqSPV.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wduplicated-cond... 
DEBUG: Creating `/tmp/conftest.IXo1xF.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wduplicated-cond -c /tmp/conftest.IXo1xF.c`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Wduplicated-cond'; did you mean '-Wduplicate-enum'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wduplicated-cond... 
DEBUG: Creating `/tmp/conftest.hZ_4YB.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wduplicated-cond -c -c /tmp/conftest.hZ_4YB.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Wduplicated-cond'; did you mean '-Wduplicate-enum'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wimplicit-fallthrough... 
DEBUG: Creating `/tmp/conftest.EciFwu.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wimplicit-fallthrough -c /tmp/conftest.EciFwu.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wstring-conversion... 
DEBUG: Creating `/tmp/conftest.jgt_p0.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wstring-conversion -c /tmp/conftest.jgt_p0.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wstring-conversion... 
DEBUG: Creating `/tmp/conftest.d2GFGW.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wstring-conversion -c -c /tmp/conftest.d2GFGW.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wtautological-overlap-compare... 
DEBUG: Creating `/tmp/conftest.M9EPzj.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wtautological-overlap-compare -c /tmp/conftest.M9EPzj.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wtautological-overlap-compare... 
DEBUG: Creating `/tmp/conftest.vy2S4j.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wtautological-overlap-compare -c -c /tmp/conftest.vy2S4j.cpp`
INFO: yes
INFO: checking whether the C++ compiler supports -Wno-inline-new-delete... 
DEBUG: Creating `/tmp/conftest.MLQSFU.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Winline-new-delete -c /tmp/conftest.MLQSFU.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wno-error=maybe-uninitialized... 
DEBUG: Creating `/tmp/conftest.B5IQhE.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wno-error=maybe-uninitialized -c /tmp/conftest.B5IQhE.c`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=maybe-uninitialized'; did you mean '-Werror=uninitialized'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wno-error=maybe-uninitialized... 
DEBUG: Creating `/tmp/conftest.Q8dmsy.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wno-error=maybe-uninitialized -c -c /tmp/conftest.Q8dmsy.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=maybe-uninitialized'; did you mean '-Werror=uninitialized'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C compiler supports -Wno-error=deprecated-declarations... 
DEBUG: Creating `/tmp/conftest.5PzRvt.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wno-error=deprecated-declarations -c /tmp/conftest.5PzRvt.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wno-error=deprecated-declarations... 
DEBUG: Creating `/tmp/conftest.T5XoTz.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wno-error=deprecated-declarations -c -c /tmp/conftest.T5XoTz.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wno-error=array-bounds... 
DEBUG: Creating `/tmp/conftest.GQAbGG.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wno-error=array-bounds -c /tmp/conftest.GQAbGG.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wno-error=array-bounds... 
DEBUG: Creating `/tmp/conftest.Zsae_y.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wno-error=array-bounds -c -c /tmp/conftest.Zsae_y.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wno-error=free-nonheap-object... 
DEBUG: Creating `/tmp/conftest.ibPlj7.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wno-error=free-nonheap-object -c /tmp/conftest.ibPlj7.c`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=free-nonheap-object'; did you mean '-Werror=sequence-point'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wno-error=free-nonheap-object... 
DEBUG: Creating `/tmp/conftest.a0wEeV.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wno-error=free-nonheap-object -c -c /tmp/conftest.a0wEeV.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=free-nonheap-object'; did you mean '-Werror=sequence-point'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C compiler supports -Wno-error=multistatement-macros... 
DEBUG: Creating `/tmp/conftest.fESy0w.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wno-error=multistatement-macros -c /tmp/conftest.fESy0w.c`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=multistatement-macros'; did you mean '-Werror=unused-macros'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wno-error=multistatement-macros... 
DEBUG: Creating `/tmp/conftest.nUUw2P.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wno-error=multistatement-macros -c -c /tmp/conftest.nUUw2P.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=multistatement-macros'; did you mean '-Werror=unused-macros'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C compiler supports -Wno-error=return-std-move... 
DEBUG: Creating `/tmp/conftest.erEi9t.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wno-error=return-std-move -c /tmp/conftest.erEi9t.c`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=return-std-move' [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wno-error=return-std-move... 
DEBUG: Creating `/tmp/conftest.txhJvv.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wno-error=return-std-move -c -c /tmp/conftest.txhJvv.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=return-std-move' [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C compiler supports -Wno-error=class-memaccess... 
DEBUG: Creating `/tmp/conftest.HqF1P_.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wno-error=class-memaccess -c /tmp/conftest.HqF1P_.c`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=class-memaccess'; did you mean '-Werror=class-varargs'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wno-error=class-memaccess... 
DEBUG: Creating `/tmp/conftest.a3RUbz.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wno-error=class-memaccess -c -c /tmp/conftest.a3RUbz.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Werror=class-memaccess'; did you mean '-Werror=class-varargs'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C compiler supports -Wformat... 
DEBUG: Creating `/tmp/conftest._MKkym.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wformat -c /tmp/conftest._MKkym.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wformat... 
DEBUG: Creating `/tmp/conftest.0o5Xnl.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wformat -c -c /tmp/conftest.0o5Xnl.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wformat-security... 
DEBUG: Creating `/tmp/conftest.7kBsu6.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wformat-security -c /tmp/conftest.7kBsu6.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wformat-security... 
DEBUG: Creating `/tmp/conftest.0T1lB7.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wformat-security -c -c /tmp/conftest.0T1lB7.cpp`
INFO: yes
INFO: checking whether the C compiler supports -Wformat-overflow=2... 
DEBUG: Creating `/tmp/conftest.nv5Rdk.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wformat-overflow=2 -c /tmp/conftest.nv5Rdk.c`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Wformat-overflow=2'; did you mean '-Wshift-overflow'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C++ compiler supports -Wformat-overflow=2... 
DEBUG: Creating `/tmp/conftest.Ki0tKL.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wformat-overflow=2 -c -c /tmp/conftest.Ki0tKL.cpp`
DEBUG: The command returned non-zero exit status 1.
DEBUG: Its error output was:
DEBUG: | error: unknown warning option '-Wformat-overflow=2'; did you mean '-Wshift-overflow'? [-Werror,-Wunknown-warning-option]
INFO: no
INFO: checking whether the C compiler supports -Wno-gnu-zero-variadic-macro-arguments... 
DEBUG: Creating `/tmp/conftest.i2hqYC.c` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -Werror -Wgnu-zero-variadic-macro-arguments -c /tmp/conftest.i2hqYC.c`
INFO: yes
INFO: checking whether the C++ compiler supports -Wno-gnu-zero-variadic-macro-arguments... 
DEBUG: Creating `/tmp/conftest.adn0AF.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -Wgnu-zero-variadic-macro-arguments -c -c /tmp/conftest.adn0AF.cpp`
INFO: yes
INFO: checking whether the C++ compiler supports -fno-sized-deallocation... 
DEBUG: Creating `/tmp/conftest.UtDN_R.cpp` with content:
DEBUG: | 
DEBUG: | int
DEBUG: | main(void)
DEBUG: | {
DEBUG: | 
DEBUG: |   ;
DEBUG: |   return 0;
DEBUG: | }
DEBUG: Executing: `/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -Werror -fno-sized-deallocation -c /tmp/conftest.UtDN_R.cpp`
INFO: yes
INFO: checking for llvm-config... 
DEBUG: llvm_config: Trying llvm-config-6.0
DEBUG: llvm_config: Trying llvm-config-mp-6.0
DEBUG: llvm_config: Trying llvm-config60
DEBUG: llvm_config: Trying llvm-config-5.0
DEBUG: llvm_config: Trying llvm-config-mp-5.0
DEBUG: llvm_config: Trying llvm-config50
DEBUG: llvm_config: Trying llvm-config-4.0
DEBUG: llvm_config: Trying llvm-config-mp-4.0
DEBUG: llvm_config: Trying llvm-config40
DEBUG: llvm_config: Trying llvm-config-3.9
INFO: /usr/bin/llvm-config-3.9
DEBUG: Executing: `/usr/bin/llvm-config-3.9 --version`
DEBUG: Executing: `/usr/bin/llvm-config-3.9 --libdir`
DEBUG: Executing: `/usr/bin/llvm-config-3.9 --bindir`
INFO: checking for libpulse... 
INFO: yes
INFO: checking MOZ_PULSEAUDIO_CFLAGS... 
DEBUG: Executing: `/usr/bin/pkg-config --cflags libpulse`
INFO: -D_REENTRANT
INFO: checking MOZ_PULSEAUDIO_LIBS... 
DEBUG: Executing: `/usr/bin/pkg-config --libs libpulse`
INFO: -lpulse
INFO: checking for rustc... 
DEBUG: rustc: Trying rustc
INFO: /home/jenkins/.cargo/bin/rustc
INFO: checking for cargo... 
DEBUG: cargo: Trying cargo
INFO: /home/jenkins/.cargo/bin/cargo
INFO: checking rustc version... 
DEBUG: Executing: `/home/jenkins/.cargo/bin/rustc --version --verbose`
INFO: 1.30.0-nightly
INFO: checking cargo version... 
DEBUG: Executing: `/home/jenkins/.cargo/bin/cargo --version --verbose`
INFO: 1.29.0
DEBUG: Executing: `/home/jenkins/.cargo/bin/rustc --print target-list`
DEBUG: Creating `/tmp/conftesttsx9bE.rs` with content:
DEBUG: | pub extern fn hello() { println!("Hello world"); }
DEBUG: Executing: `/home/jenkins/.cargo/bin/rustc --crate-type staticlib --target=x86_64-unknown-linux-gnu -o /tmp/conftestlmOXVX.rlib /tmp/conftesttsx9bE.rs`
DEBUG: Creating `/tmp/conftestTdnU06.rs` with content:
DEBUG: | pub extern fn hello() { println!("Hello world"); }
DEBUG: Executing: `/home/jenkins/.cargo/bin/rustc --crate-type staticlib --target=x86_64-unknown-linux-gnu -o /tmp/conftestoQ1YaC.rlib /tmp/conftestTdnU06.rs`
INFO: checking for rustdoc... 
DEBUG: rustdoc: Trying rustdoc
INFO: /home/jenkins/.cargo/bin/rustdoc
INFO: checking for cbindgen... 
DEBUG: cbindgen: Trying cbindgen
INFO: /home/jenkins/.cargo/bin/cbindgen
INFO: checking cbindgen version... 
DEBUG: Executing: `/home/jenkins/.cargo/bin/cbindgen --version`
INFO: 0.6.2
INFO: checking for rustfmt... 
DEBUG: rustfmt: Trying rustfmt
INFO: /home/jenkins/.cargo/bin/rustfmt
INFO: checking for nodejs... 
DEBUG: nodejs: Trying nodejs
DEBUG: nodejs: Trying node
DEBUG: nodejs: Trying nodejs
INFO: /usr/bin/nodejs
INFO: checking for node.js version... 
DEBUG: Executing: `/usr/bin/nodejs --version`
INFO: 8.11.4
INFO: checking for pango >= 1.22.0 pangoft2 >= 1.22.0 pangocairo >= 1.22.0... 
INFO: yes
INFO: checking MOZ_PANGO_CFLAGS... 
DEBUG: Executing: `/usr/bin/pkg-config --cflags 'pango >= 1.22.0 pangoft2 >= 1.22.0 pangocairo >= 1.22.0'`
INFO: -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12
INFO: checking MOZ_PANGO_LIBS... 
DEBUG: Executing: `/usr/bin/pkg-config --libs 'pango >= 1.22.0 pangoft2 >= 1.22.0 pangocairo >= 1.22.0'`
INFO: -lpangoft2-1.0 -lfontconfig -lfreetype -lpangocairo-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lcairo
INFO: checking for fontconfig >= 2.7.0... 
INFO: yes
INFO: checking _FONTCONFIG_CFLAGS... 
DEBUG: Executing: `/usr/bin/pkg-config --cflags 'fontconfig >= 2.7.0'`
INFO: -I/usr/include/freetype2
INFO: checking _FONTCONFIG_LIBS... 
DEBUG: Executing: `/usr/bin/pkg-config --libs 'fontconfig >= 2.7.0'`
INFO: -lfontconfig -lfreetype
INFO: checking for freetype2 >= 6.1.0... 
INFO: yes
INFO: checking _FT2_CFLAGS... 
DEBUG: Executing: `/usr/bin/pkg-config --cflags 'freetype2 >= 6.1.0'`
INFO: -I/usr/include/freetype2
INFO: checking _FT2_LIBS... 
DEBUG: Executing: `/usr/bin/pkg-config --libs 'freetype2 >= 6.1.0'`
INFO: -lfreetype
INFO: checking for tar... 
DEBUG: tar: Trying gnutar
DEBUG: tar: Trying gtar
DEBUG: tar: Trying tar
INFO: /bin/tar
INFO: checking for unzip... 
DEBUG: unzip: Trying unzip
INFO: /usr/bin/unzip
INFO: checking for zip... 
DEBUG: zip: Trying zip
INFO: /usr/bin/zip
INFO: checking for gn... 
DEBUG: gn: Trying gn
INFO: not found
INFO: checking for the Mozilla API key... 
INFO: no
INFO: checking for the Google API key... 
INFO: no
INFO: checking for the Bing API key... 
INFO: no
INFO: checking for the Adjust SDK key... 
INFO: no
INFO: checking for the Leanplum SDK key... 
INFO: no
INFO: checking for the Pocket API key... 
INFO: no
INFO: checking for awk... 
DEBUG: awk: Trying gawk
INFO: /usr/bin/gawk
INFO: checking for perl... 
DEBUG: perl: Trying perl5
DEBUG: perl: Trying perl
INFO: /usr/bin/perl
INFO: checking for minimum required perl version >= 5.006... 
DEBUG: Executing: `/usr/bin/perl -e 'print $]'`
INFO: 5.022001
INFO: checking for full perl installation... 
INFO: yes
INFO: checking for gmake... 
DEBUG: gmake: Trying /usr/bin/make
INFO: /usr/bin/make
INFO: checking for watchman... 
INFO: not found
INFO: checking for xargs... 
DEBUG: xargs: Trying xargs
INFO: /usr/bin/xargs
INFO: checking for rpmbuild... 
DEBUG: rpmbuild: Trying rpmbuild
INFO: not found
INFO: checking for autoconf... 
INFO: /usr/bin/autoconf2.13
INFO: Refreshing /home/jenkins/src/releases/comm-beta/mozilla/old-configure with /usr/bin/autoconf2.13
DEBUG: Injecting the following to old-configure:
DEBUG: | # start of mozconfig values
DEBUG: | _mozconfig_opt=--enable-default-toolkit=cairo-gtk3 # added
DEBUG: | # end of mozconfig values
DEBUG: | export AUTOCONF=/usr/bin/autoconf2.13
DEBUG: | _topsrcdir=/home/jenkins/src/releases/comm-beta/mozilla
DEBUG: | _objdir=/home/jenkins/src/releases/comm-beta/obj-x86_64-pc-linux-gnu
DEBUG: | MOZ_BUILD_ROOT=/home/jenkins/src/releases/comm-beta/obj-x86_64-pc-linux-gnu
DEBUG: | DIST=/home/jenkins/src/releases/comm-beta/obj-x86_64-pc-linux-gnu/dist
DEBUG: | EXTERNAL_SOURCE_DIR=/home/jenkins/src/releases/comm-beta
DEBUG: | PYTHON=/home/jenkins/src/releases/comm-beta/obj-x86_64-pc-linux-gnu/_virtualenvs/init/bin/python
DEBUG: | CROSS_COMPILE=
DEBUG: | HAVE_64BIT_BUILD=1
DEBUG: | OS_TARGET=Linux
DEBUG: | OS_ARCH=Linux
DEBUG: | OS_TEST=x86_64
DEBUG: | CPU_ARCH=x86_64
DEBUG: | HOST_OS_ARCH=Linux
DEBUG: | MOZ_BUILD_APP=../mail
DEBUG: | RELEASE_OR_BETA=1
DEBUG: | MOZILLA_VERSION=63.0
DEBUG: | MOZILLA_SYMBOLVERSION=63
DEBUG: | MOZ_UPDATE_CHANNEL=default
DEBUG: | COMPILE_ENVIRONMENT=1
DEBUG: | MOZ_DEBUG=1
DEBUG: | PKG_CONFIG=/usr/bin/pkg-config
DEBUG: | MOZ_PGO=
DEBUG: | _YASM_MAJOR_VERSION=1
DEBUG: | _YASM_MINOR_VERSION=3
DEBUG: | YASM=1
DEBUG: | CC='/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99'
DEBUG: | CC_TYPE=clang
DEBUG: | CC_VERSION=3.9.1
DEBUG: | CPP='/usr/lib/llvm-3.9/bin/clang -E -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99'
DEBUG: | CXX='/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14'
DEBUG: | CXXCPP='/usr/lib/llvm-3.9/bin/clang++ -E -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14'
DEBUG: | HOST_CC='/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99'
DEBUG: | HOST_CC_TYPE=clang
DEBUG: | HOST_CC_VERSION=3.9.1
DEBUG: | HOST_CXX='/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14'
DEBUG: | MOZ_DEBUG_FLAGS=-g
DEBUG: | LLVM_PROFDATA=/usr/lib/llvm-3.9/bin/llvm-profdata
DEBUG: | MOZ_HARDENING_CFLAGS=''
DEBUG: | MOZ_HARDENING_CFLAGS_JS=''
DEBUG: | LINKER_LDFLAGS=''
DEBUG: | MOZ_MEMORY=1
DEBUG: | HAVE_MALLOC_H=1
DEBUG: | MOZ_ENABLE_WARNINGS_AS_ERRORS=
DEBUG: | _WARNINGS_CFLAGS='-Wall -Wempty-body -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wunreachable-code -Wunreachable-code-return -Wclass-varargs -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wstring-conversion -Wtautological-overlap-compare -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments'
DEBUG: | _WARNINGS_CXXFLAGS='-Wall -Wempty-body -Wignored-qualifiers -Woverloaded-virtual -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wunreachable-code -Wunreachable-code-return -Wwrite-strings -Wno-invalid-offsetof -Wclass-varargs -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wc++1z-compat -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wtautological-overlap-compare -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments'
DEBUG: | _WARNINGS_HOST_CFLAGS=''
DEBUG: | _WARNINGS_HOST_CXXFLAGS=''
DEBUG: | _COMPILATION_CFLAGS=''
DEBUG: | _COMPILATION_CXXFLAGS=-fno-sized-deallocation
DEBUG: | _COMPILATION_HOST_CFLAGS=''
DEBUG: | _COMPILATION_HOST_CXXFLAGS=''
DEBUG: | OBJ_SUFFIX=o
DEBUG: | RUSTC=/home/jenkins/.cargo/bin/rustc
DEBUG: | RUST_TARGET=x86_64-unknown-linux-gnu
DEBUG: | BUILD_CTYPES=1
DEBUG: | MOZ_WIDGET_TOOLKIT=gtk3
DEBUG: | MOZ_X11=1
DEBUG: | USE_FC_FREETYPE=1
DEBUG: | _HAVE_FREETYPE2=1
DEBUG: | MOZ_FMP4=1
DEBUG: | MOZ_WEBSPEECH=1
DEBUG: | FT2_LIBS='-lfreetype -lfontconfig -lfreetype'
DEBUG: | FT2_CFLAGS='-I/usr/include/freetype2 -I/usr/include/freetype2'
DEBUG: | MOZ_WEBRTC=1
DEBUG: | AWK=/usr/bin/gawk
DEBUG: | PERL=/usr/bin/perl
DEBUG: Running /bin/sh /home/jenkins/src/releases/comm-beta/mozilla/old-configure --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu --enable-tests --enable-debug --disable-rust-debug --enable-release --disable-optimize --enable-xcode-checks --without-toolchain-prefix --without-visual-studio-version --enable-debug-symbols --disable-lto --disable-address-sanitizer --disable-coverage --disable-linker --disable-clang-plugin --disable-mozsearch-plugin --disable-stdcxx-compat --enable-jemalloc --without-linux-headers --disable-warnings-as-errors --disable-valgrind --without-libclang-path --without-clang-path --disable-js-shell --disable-shared-js --disable-export-js --disable-bigint --enable-ion --disable-simulator --disable-instruments --disable-callgrind --disable-profiling --disable-vtune --disable-gc-trace --enable-gczeal --disable-small-chunk-size --enable-trace-logging --disable-oom-breakpoint --disable-perf --enable-jitspew --disable-more-deterministic --enable-ctypes --without-system-ffi --disable-fuzzing --disable-pipeline-operator --disable-cranelift
DEBUG: with extra environment: CARGO= RUSTC= MOZ_PGO= RUSTDOC= RUSTFMT= WIN64_LIB= LLVM_CONFIG= MOZILLA_OFFICIAL= RUSTC_OPT_LEVEL=2 WIN64_LINK=
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

configure:831: checking host system type
configure:852: checking target system type
configure:870: checking build system type
configure:1022: checking for objcopy
configure:2055: checking for gcc
configure:2168: checking whether the C compiler (/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99   ) works
configure:2184: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c  1>&5
configure:2181:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
main(){return(0);}
^
1 warning generated.
configure:2210: checking whether the C compiler (/usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99   ) is a cross-compiler
configure:2215: checking whether we are using GNU C
configure:2224: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -E conftest.c
configure:2243: checking whether /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 accepts -g
configure:2284: checking for c++
configure:2316: checking whether the C++ compiler (/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14   ) works
configure:2332: /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -o conftest     conftest.C  1>&5
configure:2358: checking whether the C++ compiler (/usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14   ) is a cross-compiler
configure:2363: checking whether we are using GNU C++
configure:2372: /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -E conftest.C
configure:2391: checking whether /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 accepts -g
configure:2425: checking for ranlib
configure:2457: checking for as
configure:2511: checking for ar
configure:2546: checking for strip
configure:2581: checking for windres
configure:2616: checking for otool
configure:3252: checking for X
configure:3319: /usr/lib/llvm-3.9/bin/clang -E -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99  conftest.c >/dev/null 2>conftest.out
configure:3395: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c -lXt  1>&5
configure:3391:1: warning: implicit declaration of function 'XtMalloc' is invalid in C99 [-Wimplicit-function-declaration]
XtMalloc()
^
1 warning generated.
configure:3569: checking for dnet_ntoa in -ldnet
configure:3588: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c -ldnet   1>&5
/usr/bin/ld: cannot find -ldnet
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 3577 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
configure:3610: checking for dnet_ntoa in -ldnet_stub
configure:3629: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c -ldnet_stub   1>&5
/usr/bin/ld: cannot find -ldnet_stub
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 3618 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
configure:3658: checking for gethostbyname
configure:3690: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c  1>&5
configure:3760: checking for connect
configure:3792: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c  1>&5
configure:3856: checking for remove
configure:3888: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c  1>&5
configure:3952: checking for shmat
configure:3984: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c  1>&5
configure:4057: checking for IceConnectionNumber in -lICE
configure:4076: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest     conftest.c -lICE   1>&5
configure:4234: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   conftest.c 1>&5
configure:4230:15: error: use of undeclared identifier '__thumb2__'
return sizeof(__thumb2__);
              ^
1 error generated.
configure: failed program was:
#line 4227 "configure"
#include "confdefs.h"

int main() {
return sizeof(__thumb2__);
; return 0; }
configure:4977: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest  -Qunused-arguments    conftest.c  1>&5
configure:5013: checking for --noexecstack option to as
configure:5024: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -Wa,--noexecstack -Qunused-arguments   conftest.c 1>&5
configure:5037: checking for -z noexecstack option to ld
configure:5048: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -Qunused-arguments     -Wl,-z,noexecstack conftest.c  1>&5
configure:5061: checking for -z text option to ld
configure:5072: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text conftest.c  1>&5
configure:5085: checking for -z relro option to ld
configure:5096: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro conftest.c  1>&5
configure:5109: checking for -z nocopyreloc option to ld
configure:5120: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc conftest.c  1>&5
configure:5133: checking for --build-id option to ld
configure:5144: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c  1>&5
configure:5157: checking for --ignore-unresolved-symbol option to ld
configure:5169: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id -Wl,--ignore-unresolved-symbol,environ conftest.c  1>&5
configure:5184: checking if toolchain supports -mssse3 option
configure:5196: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -mssse3 -Qunused-arguments   conftest.c 1>&5
configure:5211: checking if toolchain supports -msse4.1 option
configure:5223: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -msse4.1 -Qunused-arguments   conftest.c 1>&5
configure:5239: checking for x86 AVX2 asm support in compiler
configure:5248: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -Qunused-arguments   conftest.c 1>&5
configure:6016: checking for valid debug flags
configure:6027: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -g -Qunused-arguments   conftest.c 1>&5
configure:6117: checking whether the linker supports Identical Code Folding
configure:6126: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id -Wl,--icf=safe -ffunction-sections conftest.c  1>&2
/usr/bin/ld: unrecognized option '--icf=safe'
/usr/bin/ld: use the --help option for usage information
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure:6167: checking whether removing dead symbols breaks debugging
configure:6174: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest.o   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -g -c conftest.c 1>&2
configure:6175: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id -g -Wl,--gc-sections conftest.o  1>&2
configure:6263: checking for working const
configure:6317: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments   conftest.c 1>&5
configure:6343: checking for mode_t
configure:6381: checking for off_t
configure:6419: checking for pid_t
configure:6457: checking for size_t
configure:6525: checking whether 64-bits std::atomic requires -latomic
configure:6541: /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -o conftest   -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.C  1>&5
configure:6616: checking for dirent.h that defines DIR
configure:6629: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments   conftest.c 1>&5
configure:6657: checking for opendir in -ldir
configure:6676: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldir   1>&5
/usr/bin/ld: cannot find -ldir
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 6665 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char opendir();

int main() {
opendir()
; return 0; }
configure:6747: checking for sockaddr_in.sin_len
configure:6764: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments   conftest.c 1>&5
configure:6758:60: error: no member named 'sin_len' in 'struct sockaddr_in'
                                    void *foo = (void*) &x.sin_len;
                                                         ~ ^
1 error generated.
configure: failed program was:
#line 6752 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                    #include <sys/types.h>
                                    #endif
                                    #include <netinet/in.h>
                                    struct sockaddr_in x;
                                    void *foo = (void*) &x.sin_len;
int main() {

; return 0; }
configure:6795: checking for sockaddr_in6.sin6_len
configure:6812: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments   conftest.c 1>&5
configure:6806:56: error: no member named 'sin6_len' in 'struct sockaddr_in6'
                                void *foo = (void*) &x.sin6_len;
                                                     ~ ^
1 error generated.
configure: failed program was:
#line 6800 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                #include <sys/types.h>
                                #endif
                                #include <netinet/in.h>
                                struct sockaddr_in6 x;
                                void *foo = (void*) &x.sin6_len;
int main() {

; return 0; }
configure:6836: checking for sockaddr.sa_len
configure:6853: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments   conftest.c 1>&5
configure:6847:56: error: no member named 'sa_len' in 'struct sockaddr'
                                void *foo = (void*) &x.sa_len;
                                                     ~ ^
1 error generated.
configure: failed program was:
#line 6841 "configure"
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
                                #include <sys/types.h>
                                #endif
                                #include <sys/socket.h>
                                struct sockaddr x;
                                void *foo = (void*) &x.sa_len;
int main() {

; return 0; }
configure:6939: checking for gethostbyname_r in -lc_r
configure:6958: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lc_r   1>&5
/usr/bin/ld: cannot find -lc_r
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 6947 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname_r();

int main() {
gethostbyname_r()
; return 0; }
configure:6995: checking for library containing dlopen
configure:7013: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c  1>&5
/tmp/conftest-d321fb.o: In function `main':
conftest.c:(.text.main+0x12): undefined reference to `dlopen'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 7002 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dlopen();

int main() {
dlopen()
; return 0; }
configure:7035: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl   1>&5
configure:7053: checking for dlfcn.h
configure:7066: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments   conftest.c 1>&5
configure:7103: checking for dladdr
configure:7135: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -D_GNU_SOURCE -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:7103: checking for memmem
configure:7135: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -D_GNU_SOURCE -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:7218: checking for socket in -lsocket
configure:7237: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lsocket  -ldl  1>&5
/usr/bin/ld: cannot find -lsocket
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 7226 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char socket();

int main() {
socket()
; return 0; }
configure:7283: checking for XDrawLines in -lX11
configure:7302: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments      -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lX11  -ldl  1>&5
configure:7324: checking for XextAddDisplay in -lXext
configure:7343: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments      -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lXext -lX11  -ldl  1>&5
configure:7366: checking for XtFree in -lXt
configure:7385: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments      -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lXt  -ldl  1>&5
configure:7531: checking for xcb_connect in -lxcb
configure:7550: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments      -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lxcb -lX11  -ldl  1>&5
configure:7572: checking for xcb_shm_query_version in -lxcb-shm
configure:7591: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments      -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lxcb-shm -lxcb -lX11  -ldl  1>&5
configure:7613: checking for XGetXCBConnection in -lX11-xcb
configure:7632: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments      -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lX11-xcb -lxcb-shm -lxcb -lX11  -ldl  1>&5
configure:7670: checking for pthread_create in -lpthreads
configure:7689: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lpthreads  -ldl  1>&5
/usr/bin/ld: cannot find -lpthreads
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 7678 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char pthread_create();

int main() {
pthread_create()
; return 0; }
configure:7708: checking for pthread_create in -lpthread
configure:7727: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -Qunused-arguments     -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -lpthread  -ldl  1>&5
configure:7841: checking whether /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 accepts -pthread
configure:7936: checking for pthread.h
configure:7949: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   conftest.c 1>&5
configure:7986: checking whether /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 needs -traditional
configure:8032: checking for 8-bit clean memcmp
configure:8050: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8042:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
main()
^
configure:8045:3: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
  ^
configure:8045:3: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
configure:8045:8: warning: implicitly declaring library function 'memcmp' with type 'int (const void *, const void *, unsigned long)' [-Wimplicit-function-declaration]
  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
       ^
configure:8045:8: note: include the header <string.h> or explicitly provide a declaration for 'memcmp'
3 warnings generated.
configure:8070: checking for stat64
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for lstat64
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for truncate64
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for statvfs64
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for statvfs
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for statfs64
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for statfs
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for getpagesize
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for gmtime_r
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for localtime_r
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for arc4random
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
/tmp/conftest-cf137d.o: In function `main':
conftest.c:(.text.main+0x12): undefined reference to `arc4random'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 8075 "configure"
#define arc4random innocuous_arc4random
#include "confdefs.h"
#undef arc4random
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char arc4random(); below.  */
#define arc4random innocuous_arc4random
#include <assert.h>
#undef arc4random
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char arc4random();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_arc4random) || defined (__stub___arc4random)
choke me
#else
arc4random();
#endif

; return 0; }
configure:8070: checking for arc4random_buf
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
/tmp/conftest-709c85.o: In function `main':
conftest.c:(.text.main+0x12): undefined reference to `arc4random_buf'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 8075 "configure"
#define arc4random_buf innocuous_arc4random_buf
#include "confdefs.h"
#undef arc4random_buf
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char arc4random_buf(); below.  */
#define arc4random_buf innocuous_arc4random_buf
#include <assert.h>
#undef arc4random_buf
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char arc4random_buf();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_arc4random_buf) || defined (__stub___arc4random_buf)
choke me
#else
arc4random_buf();
#endif

; return 0; }
configure:8070: checking for mallinfo
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for gettid
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
/tmp/conftest-a60065.o: In function `main':
conftest.c:(.text.main+0x12): undefined reference to `gettid'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 8075 "configure"
#define gettid innocuous_gettid
#include "confdefs.h"
#undef gettid
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gettid(); below.  */
#define gettid innocuous_gettid
#include <assert.h>
#undef gettid
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gettid();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_gettid) || defined (__stub___gettid)
choke me
#else
gettid();
#endif

; return 0; }
configure:8070: checking for lchown
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for setpriority
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8070: checking for strerror
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8086:6: warning: incompatible redeclaration of library function 'strerror' [-Wincompatible-library-redeclaration]
char strerror();
     ^
configure:8086:6: note: 'strerror' is a builtin with type 'char *(int)'
1 warning generated.
configure:8070: checking for syscall
configure:8102: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8135: checking for clock_gettime(CLOCK_MONOTONIC)
configure:8151: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl   1>&5
configure:8185: checking for pthread_cond_timedwait_monotonic_np
configure:8197: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8193:1: warning: implicit declaration of function 'pthread_cond_timedwait_monotonic_np' is invalid in C99 [-Wimplicit-function-declaration]
pthread_cond_timedwait_monotonic_np(0, 0, 0);
^
1 warning generated.
/tmp/conftest-c6b3fa.o: In function `main':
conftest.c:(.text.main+0x1a): undefined reference to `pthread_cond_timedwait_monotonic_np'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 8190 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
pthread_cond_timedwait_monotonic_np(0, 0, 0);
; return 0; }
configure:8221: checking for res_ninit()
configure:8244: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8279: checking for an implementation of va_copy()
configure:8300: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   conftest.c 1>&5
configure:8316: checking whether va_list can be copied by value
configure:8337: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   conftest.c 1>&5
configure:8327:19: error: array type 'va_list' (aka '__builtin_va_list') is not assignable
            args2 = args1;
            ~~~~~ ^
1 error generated.
configure: failed program was:
#line 8321 "configure"
#include "confdefs.h"
#include <stdarg.h>
                     #include <stdlib.h>
        void f (int i, ...) {
            va_list args1, args2;
            va_start (args1, i);
            args2 = args1;
            if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
                exit (1);
            va_end (args1); va_end (args2);
        }
int main() {
f(0, 42); return 0
; return 0; }
configure:8433: checking for C++ dynamic_cast to void*
configure:8460: /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -o conftest   -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.C -ldl  1>&5
configure:8493: checking for __thread keyword for TLS variables
configure:8505: /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -o conftest   -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id -fPIC -shared -Wl,-z,defs -Wl,--gc-sections  conftest.C -ldl  1>&5
configure:8571: checking for localeconv
configure:8603: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8644: checking for malloc.h
configure:8657: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   conftest.c 1>&5
configure:8692: checking for strndup
configure:8724: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8708:6: warning: incompatible redeclaration of library function 'strndup' [-Wincompatible-library-redeclaration]
char strndup();
     ^
configure:8708:6: note: 'strndup' is a builtin with type 'char *(const char *, unsigned long)'
1 warning generated.
configure:8692: checking for posix_memalign
configure:8724: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8692: checking for memalign
configure:8724: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8755: checking for malloc_usable_size
configure:8787: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:8817: checking whether malloc_usable_size definition can use const argument
configure:8828: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   conftest.c 1>&5
configure:8822:26: error: conflicting types for 'malloc_usable_size'
                  size_t malloc_usable_size(const void *ptr);
                         ^
/usr/include/malloc.h:129:15: note: previous declaration is here
extern size_t malloc_usable_size (void *__ptr) __THROW;
              ^
1 error generated.
configure: failed program was:
#line 8819 "configure"
#include "confdefs.h"
#include <malloc.h>
                  #include <stddef.h>
                  size_t malloc_usable_size(const void *ptr);
int main() {
return malloc_usable_size(0);
; return 0; }
configure:8850: checking for valloc in malloc.h
configure:8875: checking for valloc in unistd.h
configure:9030: checking NSPR selection
configure:10084: checking if app-specific confvars.sh exists
configure:10516: checking for gtk+-3.0 >= 3.4.0 gtk+-unix-print-3.0 glib-2.0 gobject-2.0 gio-unix-2.0 
configure:10523: checking MOZ_GTK3_CFLAGS
configure:10528: checking MOZ_GTK3_LIBS
configure:10602: checking for gtk+-2.0 >= 2.18.0 gtk+-unix-print-2.0 glib-2.0 >= 2.22 gobject-2.0 gio-unix-2.0 gdk-x11-2.0
configure:10609: checking MOZ_GTK2_CFLAGS
configure:10614: checking MOZ_GTK2_LIBS
configure:10845: checking for gconf-2.0 >= 1.2.1 gobject-2.0 
configure:10852: checking MOZ_GCONF_CFLAGS
configure:10857: checking MOZ_GCONF_LIBS
configure:11025: checking for dbus-1 >= 0.60
configure:11032: checking MOZ_DBUS_CFLAGS
configure:11037: checking MOZ_DBUS_LIBS
configure:11077: checking for dbus-glib-1 >= 0.60
configure:11084: checking MOZ_DBUS_GLIB_CFLAGS
configure:11089: checking MOZ_DBUS_GLIB_LIBS
configure:11183: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   conftest.c 1>&5
configure:11889: checking for linux/joystick.h
configure:11902: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   conftest.c 1>&5
configure:11992: checking for gthread-2.0
configure:11999: checking MOZ_GTHREAD_CFLAGS
configure:12004: checking MOZ_GTHREAD_LIBS
configure:12287: checking for wget
configure:12937: checking for fdatasync
configure:12969: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:13651: checking for __cxa_demangle
configure:13686: /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -o conftest   -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.C -ldl  1>&5
configure:13748: checking for unwind.h
configure:13761: /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -c   -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -Qunused-arguments   conftest.C 1>&5
configure:13778: checking for _Unwind_Backtrace
configure:13815: /usr/lib/llvm-3.9/bin/clang++ -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu++14 -o conftest   -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.C -ldl  1>&5
configure:13897: checking for -pipe support
configure:13927: checking what kind of list files are supported by the linker
configure:13932: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest.o -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -Qunused-arguments   conftest.c 1>&5
configure:13934: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.list -ldl  1>&5
configure:13960: checking what kind of ordering can be done with the linker
configure:13975: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id -Wl,--section-ordering-file,conftest.order conftest.c -ldl  1>&5
/usr/bin/ld: unrecognized option '--section-ordering-file'
/usr/bin/ld: use the --help option for usage information
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure: failed program was:
#line 13968 "configure"
#include "confdefs.h"

int main() {

; return 0; }
configure:13987: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -shared -Wl,-z,defs -Wl,--gc-sections -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id -o conftest -Wl
configure:14076: checking for glib-2.0 >= 1.3.7 gobject-2.0
configure:14083: checking GLIB_CFLAGS
configure:14088: checking GLIB_LIBS
configure:14139: checking for FT_Bitmap_Size.y_ppem
configure:14154: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -I/usr/include/freetype2 -I/usr/include/freetype2 -Qunused-arguments   conftest.c 1>&5
configure:14183: checking for FT_GlyphSlot_Embolden
configure:14215: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -I/usr/include/freetype2 -I/usr/include/freetype2 -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  -lfreetype -lfontconfig -lfreetype 1>&5
configure:14183: checking for FT_Load_Sfnt_Table
configure:14215: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -I/usr/include/freetype2 -I/usr/include/freetype2 -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  -lfreetype -lfontconfig -lfreetype 1>&5
configure:14253: checking for fontconfig/fcfreetype.h
configure:14266: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c   -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -Qunused-arguments   -I/usr/include/freetype2 -I/usr/include/freetype2  conftest.c 1>&5
configure:15288: checking for posix_fadvise
configure:15320: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest -Qunused-arguments -Wall -Wempty-body -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wunreachable-code -Wunreachable-code-return -Wclass-varargs -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wstring-conversion -Wtautological-overlap-compare -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:15288: checking for posix_fallocate
configure:15320: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -o conftest -Qunused-arguments -Wall -Wempty-body -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wunreachable-code -Wunreachable-code-return -Wclass-varargs -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wstring-conversion -Wtautological-overlap-compare -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe -Qunused-arguments   -lpthread   -Wl,-z,noexecstack -Wl,-z,text -Wl,-z,relro -Wl,-z,nocopyreloc -Wl,--build-id conftest.c -ldl  1>&5
configure:15371: /usr/lib/llvm-3.9/bin/clang -Xclang -load -Xclang /home/jenkins/dxr/dxr/plugins/clang/libclang-index-plugin.so -Xclang -add-plugin -Xclang dxr-index -Xclang -plugin-arg-dxr-index -Xclang /home/jenkins/src/releases/comm-beta -std=gnu99 -c -Qunused-arguments -Wall -Wempty-body -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wunreachable-code -Wunreachable-code-return -Wclass-varargs -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wstring-conversion -Wtautological-overlap-compare -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -pthread -pipe  -Qunused-arguments   conftest.c 1>&5