configure: Split out configure.host

Split out the host case statement to a separate file, so that
we don't have to regenerate configure.in for changes therein.

1 files changed, 1 insertions, 216 deletions

diff --git a/configure.ac b/configure.ac
index 73e5605..66e07ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,223 +72,8 @@ AM_CONDITIONAL(TESTSUBDIR, test -d $srcdir/testsuite)
 
 TARGETDIR="unknown"
 HAVE_LONG_DOUBLE_VARIANT=0
-case "$host" in
-  aarch64*-*-*)
-	TARGET=AARCH64; TARGETDIR=aarch64
-	;;
-
-  alpha*-*-*)
-	TARGET=ALPHA; TARGETDIR=alpha;
-	# Support 128-bit long double, changeable via command-line switch.
-	HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
-	;;
-
-  arc*-*-*)
-	TARGET=ARC; TARGETDIR=arc
-	;;
-
-  arm*-*-*)
-	TARGET=ARM; TARGETDIR=arm
-	;;
-
-  amd64-*-freebsd* | amd64-*-openbsd*)
-	TARGET=X86_64; TARGETDIR=x86
-  	;;
-
-  amd64-*-freebsd*)
-	TARGET=X86_64; TARGETDIR=x86
-  	;;
-
-  amd64-*-freebsd*)
-	TARGET=X86_64; TARGETDIR=x86
-	;;
-
-  avr32*-*-*)
-	TARGET=AVR32; TARGETDIR=avr32
-	;;
-
-  bfin*)
-  	TARGET=BFIN; TARGETDIR=bfin
-  	;;
-
-  cris-*-*)
-	TARGET=LIBFFI_CRIS; TARGETDIR=cris
-	;;
-
-  frv-*-*)
-	TARGET=FRV; TARGETDIR=frv
-	;;
-
-  hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
-	TARGET=PA_LINUX; TARGETDIR=pa
-	;;
-  hppa*64-*-hpux*)
-	TARGET=PA64_HPUX; TARGETDIR=pa
-	;;
-  hppa*-*-hpux*)
-	TARGET=PA_HPUX; TARGETDIR=pa
-	;;
-
-  i?86-*-freebsd* | i?86-*-openbsd*)
-	TARGET=X86_FREEBSD; TARGETDIR=x86
-	;;
-  i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
-	TARGET=X86_WIN32; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
-	;;
-  i?86-*-darwin*)
-	TARGET=X86_DARWIN; TARGETDIR=x86
-	;;
-  i?86-*-solaris2.1[[0-9]]*)
-	TARGETDIR=x86
-	if test $ac_cv_sizeof_size_t = 4; then
-	  TARGET=X86; 
-	else
-	  TARGET=X86_64; 
-	fi	  
-	;;
-
-  x86_64-*-darwin*)
-	TARGET=X86_DARWIN; TARGETDIR=x86
-	;;
-
-  x86_64-*-cygwin* | x86_64-*-mingw*)
-	TARGET=X86_WIN64; TARGETDIR=x86
-	# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
-	# We must also check with_cross_host to decide if this is a native
-	# or cross-build and select where to install dlls appropriately.
-	if test -n "$with_cross_host" &&
-	   test x"$with_cross_host" != x"no"; then
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
-	else
-	  AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
-	fi
-	;;
-
-  i?86-*-* | x86_64-*-*)
-	TARGETDIR=x86
-	if test $ac_cv_sizeof_size_t = 4; then
-	  case "$host" in
-	    *-gnux32)
-	      TARGET=X86_64
-	      ;;
-	    *)
-	      TARGET=X86
-	      ;;
-          esac	
-	else
-	  TARGET=X86_64; 
-	fi	  
-	;;
-
-  ia64*-*-*)
-	TARGET=IA64; TARGETDIR=ia64
-	;;
-
-  m32r*-*-*)
-	TARGET=M32R; TARGETDIR=m32r
-	;;
-
-  m68k-*-*)
-	TARGET=M68K; TARGETDIR=m68k
-	;;
-
-  m88k-*-*)
-	TARGET=M88K; TARGETDIR=m88k
-	;;
-
-  microblaze*-*-*)
-	TARGET=MICROBLAZE; TARGETDIR=microblaze
-	;;
-
-  moxie-*-*)
-	TARGET=MOXIE; TARGETDIR=moxie
-	;;
-
-  metag-*-*)
-	TARGET=METAG; TARGETDIR=metag
-	;;
-
-  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
-	TARGET=MIPS; TARGETDIR=mips
-	;;
-  mips*-*linux* | mips*-*-openbsd*)
-	# Support 128-bit long double for NewABI.
-	HAVE_LONG_DOUBLE='defined(__mips64)'
-	TARGET=MIPS; TARGETDIR=mips
-	;;
-
-  nios2*-linux*)
-	TARGET=NIOS2; TARGETDIR=nios2
-	;;
-
-  or1k*-linux*)
-	TARGET=OR1K; TARGETDIR=or1k
-	;;
-
-  powerpc*-*-linux* | powerpc-*-sysv*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	HAVE_LONG_DOUBLE_VARIANT=1
-	;;
-  powerpc-*-amigaos*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc-*-beos*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc-*-darwin* | powerpc64-*-darwin*)
-	TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
-	;;
-  powerpc-*-aix* | rs6000-*-aix*)
-	TARGET=POWERPC_AIX; TARGETDIR=powerpc
-	;;
-  powerpc-*-freebsd* | powerpc-*-openbsd*)
-	TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
-	HAVE_LONG_DOUBLE_VARIANT=1
-	;;
-  powerpc64-*-freebsd*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-  powerpc*-*-rtems*)
-	TARGET=POWERPC; TARGETDIR=powerpc
-	;;
-
-  s390-*-* | s390x-*-*)
-	TARGET=S390; TARGETDIR=s390
-	;;
-
-  sh-*-* | sh[[34]]*-*-*)
-	TARGET=SH; TARGETDIR=sh
-	;;
-  sh64-*-* | sh5*-*-*)
-	TARGET=SH64; TARGETDIR=sh64
-	;;
-
-  sparc*-*-*)
-	TARGET=SPARC; TARGETDIR=sparc
-	;;
-
-  tile*-*)
-        TARGET=TILE; TARGETDIR=tile
-        ;;
-
-  vax-*-*)
-	TARGET=VAX; TARGETDIR=vax
-	;;
-
-  xtensa*-*)
-	TARGET=XTENSA; TARGETDIR=xtensa
-	;;
 
-esac
+. ${srcdir}/configure.host
 
 AC_SUBST(AM_RUNTESTFLAGS)
 AC_SUBST(AM_LTLDFLAGS)