case "${host}" in
-hppa*-*-hpux*) HDEFINES=-DHOST_HPPAHPUX ;;
+hppa*64*-*-hpux*) # HP/UX's ftello64 et.al. declarations are only
+ # visible when _LARGEFILE64_SOURCE is defined.
+ # Without those declarations, real_ftell et.al.
+ # get mis-compiled.
+ HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE"
+ host64=true;;
+hppa*-*-hpux*) HDEFINES="-DHOST_HPPAHPUX -D_LARGEFILE64_SOURCE" ;;
hppa*-*-hiux*) HDEFINES=-DHOST_HPPAHPUX ;;
hppa*-*-mpeix*) HDEFINES=-DHOST_HPPAMPEIX ;;
hppa*-*-bsd*) HDEFINES=-DHOST_HPPABSD ;;
hppa*-*-osf*) HDEFINES=-DHOST_HPPAOSF ;;
+ia64-*-hpux*) HDEFINES=-D_LARGEFILE64_SOURCE
+ host64=true;;
ia64-*-*) host64=true;;
+# Workaround for limitations on win9x where file contents are
+# not zero'd out if you seek past the end and then write.
+i[3-7]86-*-mingw32*) HDEFINES=-D__USE_MINGW_FSEEK;;
+
i[3-7]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;;
i[3-7]86-sequent-sysv4*) ;;
i[3-7]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;;
m68*-hp-hpux*) HDEFINES=-DHOST_HP300HPUX ;;
+# Some Solaris systems (osol0906 at least) have a libc that doesn't recognise
+# the "MS-ANSI" code page name, so we define an override for CP_ACP (sets the
+# default code page used by windres/windmc when not specified by a commandline
+# option) to select the "WINDOWS-1252" name instead. See PR11280 for details.
+*-*-solaris2.11) HDEFINES=-DCP_ACP=1 ;;
+
*-*-windows*)
HOST_64BIT_TYPE=__int64
HOST_U_64BIT_TYPE="unsigned __int64"