v4.8.3 does not compile with testing enabled

[amadio]

When I try to compile xrootd-4.8.3 with tesing enabled, I hit the error below:

[  3%] Building CXX object src/CMakeFiles/XrdUtils.dir/XrdSys/XrdSysPriv.cc.o
cd /var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3_build/src && /usr/lib64/ccache/bin/x86_64-pc-linux-gnu-g++ -DHAVE_ATOMICS -DHAVE_CRYPT -DHAVE_ET_COM_ERR_H -DHAVE_FSTATAT -DHAVE_FUSE -DHAVE_GETHBYXR -DHAVE_GETIFADDRS -DHAVE_LIBZ -DHAVE_NAMEINFO -DHAVE_PROTOR -DHAVE_READLINE -DHAVE_SENDFILE -DHAVE_SETRESUID -DHAVE_SHADOWPW -DHAVE_SIGWTI -DHAVE_SSL -DHAVE_SYSTEMD -DHAVE_TLS1 -DHAVE_TLS11 -DHAVE_TLS12 -DHAVE_XML2 -DHAVE_XRDCRYPTO -DUSE_LIBC_SEMAPHORE=0 -DXRDPLUGIN_SOVERSION=\"4\" -DXrdUtils_EXPORTS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__linux__=1 -I/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3/src/.. -I/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3/src/. -I/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3/src -I/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3_build/src -I/usr/local/include   -DNDEBUG -march=native -O3 -pipe -std=c++0x -std=c++0x -Wall -Wextra -Werror -Wno-unused-parameter -fno-omit-frame-pointer -Wno-error=misleading-indentation -fPIC   -o CMakeFiles/XrdUtils.dir/XrdSys/XrdSysPriv.cc.o -c /var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3/src/XrdSys/XrdSysPriv.cc
/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3/tests/XrdSsiTests/XrdShMap.cc: In function ‘int DoA32(const char*)’:
/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3/tests/XrdSsiTests/XrdShMap.cc:418:34: error: expected initializer before ‘OF’
    ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
                                  ^~
/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3/tests/XrdSsiTests/XrdShMap.cc: In function ‘int DoC32(const char*)’:
/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3/tests/XrdSsiTests/XrdShMap.cc:441:32: error: expected initializer before ‘OF’
    ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len));
                                ^~
make[2]: *** [tests/XrdSsiTests/CMakeFiles/xrdshmap.dir/build.make:63: tests/XrdSsiTests/CMakeFiles/xrdshmap.dir/XrdShMap.cc.o] Error 1
make[2]: Leaving directory '/var/tmp/portage/net-libs/xrootd-4.8.3/work/xrootd-4.8.3_build'
make[1]: *** [CMakeFiles/Makefile2:3052: tests/XrdSsiTests/CMakeFiles/xrdshmap.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....

I am compiling with these versions of packages:

app-shells/bash:          4.4_p19::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.26.2::gentoo
dev-lang/python:          2.7.14-r2::gentoo, 3.5.5-r1::gentoo, 3.6.5-r1::gentoo
dev-util/ccache:          3.3.4-r1::gentoo
dev-util/cmake:           3.11.1::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.4.1-r2::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.11.6-r3::gentoo, 1.13.4-r2::gentoo, 1.15.1-r2::gentoo, 1.16.1-r1::gentoo
sys-devel/binutils:       2.29::gentoo, 2.29.1-r1::gentoo, 2.30-r2::gentoo
sys-devel/gcc:            7.3.0-r2::gentoo
sys-devel/libtool:        2.4.6-r5::gentoo
sys-devel/make:           4.2.1-r3::gentoo
sys-kernel/linux-headers: 4.16-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.26-r7::gentoo
sys-libs/zlib:            1.2.11::gentoo

Please let me know if you need any more information.

[abh3]

This is a gentoo issue and has been resolved.