Tidy binutils configure

Separate out some of the defines from the block handling windows
support, so they don't get lost.  Delete an unused variable.

1 files changed, 119 insertions, 124 deletions

diff --git a/binutils/configure b/binutils/configure
index c9641f3..2b7462b 100755
--- a/binutils/configure
+++ b/binutils/configure
@@ -14542,7 +14542,6 @@ _ACEOF
   fi
 
 
-all_targets=false
 BUILD_SRCONV=
 BUILD_DLLTOOL=
 DLLTOOL_DEFS=
@@ -14559,141 +14558,137 @@ od_vectors=
 
 for targ in $target $canon_targets
 do
-    if test "x$targ" = "xall"; then
-        all_targets=true
+    case $targ in
+    all | *-*-hms*)
 	BUILD_SRCONV='$(SRCONV_PROG)'
-	BUILD_MISC="${BUILD_MISC} "'bin2c$(EXEEXT_FOR_BUILD)'
-	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
+	;;
+    esac
+
+    case $targ in
+    all | spu-*-*)
+	BUILD_MISC='bin2c$(EXEEXT_FOR_BUILD)'
+	;;
+    esac
+
+    case $targ in
+    powerpc*-*-linux* | powerpc*-*-elf* | powerpc*-*-eabi*)
+	BUILD_INSTALL_MISC=embedspu
+	;;
+    esac
+
+    case $targ in
+    mep-*)
+	OBJDUMP_DEFS="-DSKIP_ZEROES=256 -DSKIP_ZEROES_AT_END=0"
+	;;
+    powerpc*-aix5.[01])
+	;;
+    powerpc*-aix[5-9].*)
+	OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT"
+	;;
+    esac
+
+    case $targ in
+    aarch64-*-mingw*)
 	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
 	if test -z "$DLLTOOL_DEFAULT"; then
-	  DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
+	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_AARCH64"
 	fi
-	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_AARCH64"
+	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
 	BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
-	od_vectors="objdump_private_desc_elf32_avr objdump_private_desc_xcoff\
-		    objdump_private_desc_pe objdump_private_desc_mach_o"
-    else
-	case $targ in
-	*-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
-	esac
-
-	case $targ in
-	aarch64-*-mingw*)
-	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
-	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_AARCH64"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_AARCH64"
-	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
-	  BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
-	  ;;
-	arm-wince-pe* | arm-*-wince | arm*-*-cegcc* | arm*-*-mingw32ce*)
-  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
+	;;
+    arm-wince-pe* | arm-*-wince | arm*-*-cegcc* | arm*-*-mingw32ce*)
+	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+	if test -z "$DLLTOOL_DEFAULT"; then
 	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM_WINCE"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_WINCE -DDLLTOOL_ARM"
-	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
-	  ;;
-	arm-*-pe*)
-  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
+	fi
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_WINCE -DDLLTOOL_ARM"
+	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
+	;;
+    arm-*-pe*)
+	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+	if test -z "$DLLTOOL_DEFAULT"; then
 	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
-	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
-	  ;;
-	x86_64-*-mingw* | x86_64-*-cygwin*)
-  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
-	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MX86_64"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MX86_64"
-	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
-	  BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
-	  ;;
-	i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32**)
-  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
+	fi
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
+	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
+	;;
+    i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32** | all)
+	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+	if test -z "$DLLTOOL_DEFAULT"; then
 	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
-	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
-	  BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
-	  ;;
-	i[3-7]86-*-interix)
-	  BUILD_DLLTOOL='$(DLLTOOL_PROG)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
+	fi
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
+	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
+	BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
+	;;
+    i[3-7]86-*-interix)
+	BUILD_DLLTOOL='$(DLLTOOL_PROG)'
+	if test -z "$DLLTOOL_DEFAULT"; then
 	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
-	  ;;
-	powerpc*-aix5.[01])
-	  ;;
-	powerpc*-aix[5-9].*)
-	  OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT"
-	  ;;
-	powerpc*-*-linux* | powerpc*-*-elf* | powerpc*-*-eabi*)
-	  case "$BUILD_INSTALL_MISC" in
-	    *embedspu*) ;;
-	    *) BUILD_INSTALL_MISC="${BUILD_INSTALL_MISC} embedspu"
-	  esac
-	  ;;
-	sh*-*-pe)
-  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
-	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_SH"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
-	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
-	  ;;
-	spu-*-*)
-	  BUILD_MISC="${BUILD_MISC} "'bin2c$(EXEEXT_FOR_BUILD)'
-	  ;;
-	mcore-*-pe)
-  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
+	fi
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
+	;;
+    mcore-*-pe)
+	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+	if test -z "$DLLTOOL_DEFAULT"; then
 	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MCORE"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
-	  BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
-	  BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
-	  ;;
-	mcore-*-elf)
-  	  BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
-	  if test -z "$DLLTOOL_DEFAULT"; then
+	fi
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
+	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
+	;;
+    mcore-*-elf)
+	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+	if test -z "$DLLTOOL_DEFAULT"; then
 	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MCORE_ELF"
-	  fi
-	  DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
-	  ;;
-  	mep-*)
-	  OBJDUMP_DEFS="-DSKIP_ZEROES=256 -DSKIP_ZEROES_AT_END=0"
-	  ;;
-	esac
+	fi
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
+	;;
+    sh*-*-pe)
+	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+	if test -z "$DLLTOOL_DEFAULT"; then
+	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_SH"
+	fi
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
+	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
+	;;
+    x86_64-*-mingw* | x86_64-*-cygwin*)
+	BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
+	if test -z "$DLLTOOL_DEFAULT"; then
+	    DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MX86_64"
+	fi
+	DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MX86_64"
+	BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+	BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
+	BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
+	;;
+    esac
 
-	# Add objdump private vectors.
-	case $targ in
-	avr-*-*)
-	  od_vectors="$od_vectors objdump_private_desc_elf32_avr"
-	  ;;
-	powerpc*-*-aix* | rs6000-*-aix*)
-	  od_vectors="$od_vectors objdump_private_desc_xcoff"
-	  ;;
-	*-*-pe* | *-*-cygwin* | *-*-mingw*)
-	  od_vectors="$od_vectors objdump_private_desc_pe"
-	  ;;
-        *-*-darwin*)
-	  od_vectors="$od_vectors objdump_private_desc_mach_o"
-	  ;;
-	esac
-    fi
+    # Add objdump private vectors.
+    case $targ in
+    all)
+	od_vectors="objdump_private_desc_elf32_avr objdump_private_desc_xcoff\
+		    objdump_private_desc_pe objdump_private_desc_mach_o"
+	;;
+    avr-*-*)
+	od_vectors="$od_vectors objdump_private_desc_elf32_avr"
+	;;
+    powerpc*-*-aix* | rs6000-*-aix*)
+	od_vectors="$od_vectors objdump_private_desc_xcoff"
+	;;
+    *-*-pe* | *-*-cygwin* | *-*-mingw*)
+	 od_vectors="$od_vectors objdump_private_desc_pe"
+	 ;;
+    *-*-darwin*)
+	od_vectors="$od_vectors objdump_private_desc_mach_o"
+	;;
+    esac
 done
 
 # Uniq objdump private vector, build objdump target ofiles.