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# This file is a shell script that overrides some of the tools and
# flags used on a host specific basis.
# Since the "bfd/hosts" directory is shared by the bfd, opcodes, and
# binutils directories (at least), the index to it is also shared.
# This is that index. Each configure.in file should source this file
# in its per-host part.
# This sets the following shell variables:
# CC compiler to use (only if needed and not already set)
# CFLAGS override CFLAGS (only if needed and not already set)
# LDFLAGS override LDFLAGS (only if needed and not already set)
# AR archiver to use (only if needed and not already set)
# RANLIB ranlib to use (only if needed and not already set)
# HDEFINES host specific compiler options
# host64 set to true if this is a 64 bit host
# HOST_64BIT_TYPE host 64 bit type
HDEFINES=
host64=false
HOST_64BIT_TYPE=
case "${host}" in
# WHEN ADDING ENTRIES TO THIS MATRIX:
# Make sure that the left side always has two dashes. Otherwise you
# can get spurious matches. Even for unambiguous cases, do this as a
# convention, else the table becomes a real mess to understand and maintain.
#
# Note that these entries cannot be fully alphabetical. Don't try.
# The order of matching is critical when multiple lines could match.
alpha-*-*) host64=true; HOST_64BIT_TYPE=long ;;
a29k-*-*) CC=${CC-u3cc}; AR=${AR-u3ar} ;;
hppa*-*-hpux*) HDEFINES=-DHOST_HPPAHPUX ;;
hppa*-*-hiux*) HDEFINES=-DHOST_HPPAHPUX ;;
hppa*-*-bsd*) HDEFINES=-DHOST_HPPABSD ;;
hppa*-*-osf*) HDEFINES=-DHOST_HPPAOSF ;;
i[345]86-sequent-bsd*) HDEFINES=-Dshared=genshared ;;
i[345]86-sequent-sysv4*) ;;
i[345]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;;
i[345]86-ncr*-sysv4*) CC=${CC-/usr/ccs/ATT/cc}
test -z "$CFLAGS" && CFLAGS=" "
;;
i[345]86-*-go32*) test -z "$CC" && CC="i386-go32-gcc -fno-omit-frame-pointer -O2 -Wl,-S"
AR=${AR-i386-go32-ar}
RANLIB=${RANLIB-i386-go32-ranlib}
;;
i[345]86-*-win32) test -z "$CC" && CC="i386-win32-gcc -O2"
AR=${AR-i386-win32-ar}
RANLIB=${RANLIB-i386-win32-ranlib}
;;
mips-dec-netbsd*) ;;
mips-dec-*) HDEFINES="-G 4" ;;
mips-sgi-irix3*) HDEFINES="-G 4"
test -z "$LDFLAGS" && LDFLAGS=-lmalloc
;;
mips-sgi-irix4*) HDEFINES="-G 4"
test -z "$LDFLAGS" && LDFLAGS=-lmalloc
;;
mips-*-sysv4*) ;;
mips-*-sysv*) HDEFINES="-G 4" ;;
mips-*-riscos*) HDEFINES="-G 4" ;;
m68*-apollo*-sysv*) # sef@cygnus.com says this is how to compile
# on an apollo in the SysV environment.
test -z "$CC" && CC="cc -A nansi -A cpu,3000 -A runtype,any -A systype,any -DSHORT_ENUM_BUG -DUSG -U__STDC__ -Dm68000=mc68000"
;;
m68*-hp-hpux*) HDEFINES=-DHOST_HP300HPUX ;;
m88*-*-dgux*) test -z "$CC" && CC="gcc -Wall -ansi -D__using_DGUX"
;;
romp-*-*) # hc/pcc just can't cut it
CC=${CC-gcc}
;;
rs6000-*-aix4) HDEFINES=-DHOST_AIX ;;
rs6000-*-*) HDEFINES=-DHOST_AIX ;;
powerpc-*-aix4*) HDEFINES=-DHOST_AIX ;;
powerpc-*-aix*) HDEFINES=-DHOST_AIX ;;
esac
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