MariaDB 10.0 does not build on hurd-i386 due to fail in tabmul.cpp.o

cd /«PKGBUILDDIR»/builddir/storage/connect && /usr/bin/i586-gnu-g++   -DFORCE_INIT_OF_VARS -DHAVE_CONFIG_H -DHUGE_SUPPORT -DLINUX -DMARIADB -DMYSQL_DYNAMIC_PLUGIN -DMYSQL_SUPPORT -DPIVOT_SUPPORT -DUBUNTU -DUNIX -DXMAP -DZIP_SUPPORT -D_FORTIFY_SOURCE=2 -Dconnect_EXPORTS -Wall -O3 -DBIG_JOINS=1 -felide-constructors -fno-exceptions -fno-rtti -fno-strict-aliasing -DTAOCRYPT_DISABLE_X86ASM  -Wall -Wno-unused-parameter -fno-exceptions -fno-rtti -fpermissive -fexceptions -fPIC  -O3 -g -static-libgcc -fno-omit-frame-pointer -fno-strict-aliasing -Wno-uninitialized -DDBUG_OFF -fPIC -I/«PKGBUILDDIR»/builddir/include -I/«PKGBUILDDIR»/include -I/«PKGBUILDDIR»/sql -I/«PKGBUILDDIR»/extra/yassl/include -I/«PKGBUILDDIR»/extra/yassl/taocrypt/include    -Wall -Wmissing-declarations -Wno-write-strings -Wno-unused-variable -Wno-unused-value -Wno-unused-function -Wno-parentheses -o CMakeFiles/connect.dir/maputil.cpp.o -c /«PKGBUILDDIR»/storage/connect/maputil.cpp

/usr/bin/cmake -E cmake_progress_report /«PKGBUILDDIR»/builddir/CMakeFiles 

/«PKGBUILDDIR»/storage/connect/tabmul.cpp: In member function 'bool TDBMUL::InitFileNames(PGLOBAL)':

/«PKGBUILDDIR»/storage/connect/tabmul.cpp:202:15: error: 'PATH_MAX' was not declared in this scope

     char   fn[PATH_MAX], direc[PATH_MAX], pattern[256], ftype[8];

               ^

/«PKGBUILDDIR»/storage/connect/tabmul.cpp:206:32: error: 'direc' was not declared in this scope

     _splitpath(filename, NULL, direc, pattern, ftype);

                                ^

/«PKGBUILDDIR»/storage/connect/tabmul.cpp:226:21: error: 'fn' was not declared in this scope

       strcat(strcpy(fn, direc), entry->d_name);

                     ^

make[4]: *** [storage/connect/CMakeFiles/connect.dir/tabmul.cpp.o] Error 1