fix chill sanitization

.Sanitize

@@ -145,30 +145,6 @@ else
 			mv new $i
 		fi
 	done
-	echo Thawing more \"chill\" out of Makefile.in...
-	cp Makefile.in new
-	sed -e 's/ chillrt / /g' \
-	    -e 's/newlib, chillrt/newlib/g' \
-	    -e 's/ all-chillrt / /g' \
-	    -e '/^[ 	]*install-chillrt[ 	]*\\$/d' \
-	    -e 's/ install-chillrt / /g' \
-	    -e 's/newlib \| chillrt/newlib/g' \
-	    -e 's/install-man install-libchill install-librmt/install-man/g' \
-	    < Makefile.in > new
-	if [ -n "${safe}" -a ! -f .Recover/Makefile.in ] ; then
-		echo Caching Makefile.in in .Recover...
-		mv Makefile.in .Recover
-	fi
-	mv new Makefile.in
-	echo Thawing the \"chill\" out of configure.in...
-	cp configure.in new
-	sed -e 's/ chillrt / /g' \
-	    < configure.in > new
-	if [ -n "${safe}" -a ! -f .Recover/configure.in ] ; then
-		echo Caching configure.in in .Recover...
-		mv configure.in .Recover
-	fi
-	mv new configure.in
 fi
 
 for i in * ; do

Makefile.in

@@ -78,7 +78,11 @@ MAKEINFO = `if [ -f $${rootme}/texinfo/C/makeinfo ] ; \
 CC_FOR_BUILD = $(CC)
 CXX_FOR_BUILD = $(CXX)
 
-SUBDIRS = libiberty mmalloc glob readline opcodes bfd h8300sim z8ksim gdb binutils ld gas tgas gcc libg++ newlib chillrt deja-gnu
+SUBDIRS = libiberty mmalloc glob readline opcodes bfd h8300sim z8ksim \
+### start-sanitize-chill
+          chillrt \
+### end-sanitize-chill
+	  gdb binutils ld gas tgas gcc libg++ newlib deja-gnu
 OTHERS = 
 
 ALL = all.normal
@@ -200,7 +204,7 @@ X11_FLAGS_TO_PASS = \
 	"X11_LIB_FLAGS=$(X11_LIB_FLAGS)"
 
 # Flags to pass down to makes which are built with the target
-# environment (e.g. libg++, xiberty, newlib, chillrt).  -- keep these in alpha order please
+# environment (e.g. libg++, xiberty, newlib).  -- keep these in alpha order please
 TARGET_FLAGS_TO_PASS = \
 	"AR=$(AR_FOR_TARGET)" \
 	"AR_FLAGS=$(AR_FLAGS)" \
@@ -255,14 +259,22 @@ all.normal: all-m4 all-autoconf all-libiberty all-mmalloc all-texinfo \
 	all-make all-rcs all-cvs all-diff all-grep \
 	all-patch all-emacs all-ispell all-etc \
 	all-tcl all-tk all-expect \
-	all-newlib all-chillrt all-gprof all-send_pr all-libm all-deja-gnu \
+	all-newlib \
+### start-sanitize-chill
+	all-chillrt \
+### end-sanitize-chill
+	all-gprof all-send_pr all-libm all-deja-gnu \
 	all-fileutils all-find all-gawk all-sed all-shellutils \
 	all-textutils all-time all-wdiff
 
 
 all.cross: all-libiberty all-mmalloc all-gas all-byacc all-flex all-ld \
-	 all-opcodes all-z8ksim all-h8300sim all-bfd all-readline all-gdb all-binutils all-gcc \
+	all-opcodes all-z8ksim all-h8300sim all-bfd all-readline \
-	all-newlib all-chillrt all-deja-gnu
+	all-gdb all-binutils all-gcc all-newlib \
+### start-sanitize-chill
+	all-chillrt \
+### end-sanitize-chill
+	all-deja-gnu
 
 .PHONY: clean distclean mostlyclean realclean do_clean
 
@@ -321,7 +333,9 @@ install-no-fixedincludes: install-dirs gcc-no-fixedincludes \
 	install-make \
 	install-mmalloc \
 	install-newlib \
+### start-sanitize-chill
 	install-chillrt \
+### end-sanitize-chill
 	install-patch \
 	install-rcs \
 	install-readline \
@@ -348,7 +362,11 @@ install.cross: install-dirs install-libiberty install-mmalloc \
         install-binutils install-opcodes install-byacc install-flex \
         install-ld install-gas install-readline \
         install-glob install-gdb install-mmalloc \
-        install-newlib install-chillrt install-gcc install-etc install-deja-gnu
+        install-newlib \
+### start-sanitize-chill
+	install-chillrt \
+### end-sanitize-chill
+	install-gcc install-etc install-deja-gnu
 
 ### deja-gnu
 all-deja-gnu: force
@@ -1239,13 +1257,28 @@ subdir_do:
 	@for i in $(DODIRS); do \
 	  if [ -f ./$$i/localenv ] || [ -f ./$$i/Makefile ] ; then \
 	    case $$i in \
-	    libg++ | xiberty | newlib | chillrt) \
+	    libg++ | xiberty | newlib) \
 	      if (rootme=`pwd` ; export rootme ; \
 		  srcroot=`cd $(srcdir); pwd` ; export srcroot ; \
 		  cd ./$$i ; \
 		  $(MAKE) $(TARGET_FLAGS_TO_PASS) $(DO)) ; then true ; \
 	      else exit 1 ; fi \
 	      ;; \
+### start-sanitize-chill
+### 
+### WARNING: THIS IS VERY UGLY AND I DID NOT DO THIS WILLINGLY
+###
+### if you change the above code for libg++ et al, also change the
+### code down here
+###
+	    chillrt) \
+	      if (rootme=`pwd` ; export rootme ; \
+		  srcroot=`cd $(srcdir); pwd` ; export srcroot ; \
+		  cd ./$$i ; \
+		  $(MAKE) $(TARGET_FLAGS_TO_PASS) $(DO)) ; then true ; \
+	      else exit 1 ; fi \
+	      ;; \
+### end-sanitize-chill
 	    *) \
 	      if (rootme=`pwd` ; export rootme ; \
 		  cd ./$$i ; \

configure.in

@@ -37,7 +37,11 @@ host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch
 # these libraries are built for the target environment, and are built after
 # the host libraries and the host tools (which may be a cross compiler)
 #
-target_libs="libm xiberty newlib chillrt libg++"
+target_libs="libm xiberty newlib libg++"
+
+### start-sanitize-chill
+target-libs="${target_libs} chillrt"
+### end-sanitize-chill
 
 # these tools are built using the target libs, and are intended to run only
 # in the target environment.  we currently have none.