cfree -> free
[deliverable/binutils-gdb.git] / Makefile.in
index 23553a407bb19bf189d4080b5dd794cb4cddf252..d09b89b36e7be66bdc25681d3497a13e5ba6fe11 100644 (file)
@@ -47,45 +47,65 @@ SHELL = /bin/sh
 
 INSTALL = $${srcroot}/install.sh -c
 INSTALL_PROGRAM = $(INSTALL)
-INSTALL_DATA = $(INSTALL)
+INSTALL_DATA = $(INSTALL) -m 644
 INSTALL_XFORM = $(INSTALL) -t='$(program_transform_name)'
 
+INSTALL_DOSREL = install-dosrel-fake
+
 AS = as
 AR = ar
 AR_FLAGS = rc
 CC = cc
+
+# Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
+# here so that they can be overridden by Makefile fragments.
+HOST_CC = $(CC_FOR_BUILD)
+HOST_PREFIX = 
+HOST_PREFIX_1 = loser-
+
+# We don't specify -g -O because many compilers don't support -g -O,
+# and/or -O is broken in and of itself.
 CFLAGS = -g
+
 # start-sanitize-chill
 CHILLFLAGS = $(CFLAGS)
 CHILL_LIB = -lchill
 # end-sanitize-chill
 CXX = gcc
-CXXFLAGS = -g -O
+
+# Use -O2 to stress test the compiler.
+CXXFLAGS = -g -O2 -fexternal-templates
+
 RANLIB = ranlib
 NM = nm
-MUNCH_NM = $(NM)
-GZIP = gzip
+# Not plain GZIP, since gzip looks there for extra command-line options.
+GZIPPROG = gzip
 
 # BISON: This line sed'ed to BISON = bison -y for FSF releases, don't remove.
-BISON = `if [ -f $${rootme}/byacc/byacc ] ; \
-           then echo $${rootme}/byacc/byacc ; \
+BISON = `if [ -f $$r/byacc/byacc ] ; \
+           then echo $$r/byacc/byacc ; \
            else echo byacc ; \
        fi`
 
-LEX = `if [ -f $${rootme}/flex/flex ] ; \
-       then echo $${rootme}/flex/flex ; \
+LEX = `if [ -f $$r/flex/flex ] ; \
+       then echo $$r/flex/flex ; \
        else echo flex ; fi`
 
-MAKEINFO = `if [ -f $${rootme}/texinfo/makeinfo/makeinfo ] ; \
-       then echo $${rootme}/texinfo/makeinfo/makeinfo ; \
+M4 = `if [ -f $$r/m4/m4 ] ; \
+       then echo $$r/m4/m4 ; \
+       else echo m4 ; fi`
+
+MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
+       then echo $$r/texinfo/makeinfo/makeinfo ; \
        else echo makeinfo ; fi`
+
 # This just becomes part of the MAKEINFO definition passed down to
 # sub-makes.  It lets flags be given on the command line while still
 # using the makeinfo from the object tree.
 MAKEINFOFLAGS =
 
-EXPECT = `if [ -f $${rootme}/expect/expect ] ; \
-       then echo $${rootme}/expect/expect ; \
+EXPECT = `if [ -f $$r/expect/expect ] ; \
+       then echo $$r/expect/expect ; \
        else echo expect ; fi`
 
 RUNTEST = `if [ -f $${srcroot}/dejagnu/runtest ] ; \
@@ -109,101 +129,98 @@ INSTALL_TARGET = install-dirs \
        $(INSTALL_MODULES) \
        $(INSTALL_TARGET_MODULES) \
        $(INSTALL_X11_MODULES) \
-       install-gcc
+       install-gcc \
+       $(INSTALL_DOSREL)
+
 
 CC_FOR_TARGET = ` \
-  if [ -f $${rootme}/gcc/Makefile ] ; then \
-    echo $${rootme}/gcc/xgcc -B$${rootme}/gcc/; \
+  if [ -f $$r/gcc/Makefile ] ; then \
+    if [ -f $$r/newlib/Makefile ] ; then \
+      echo $$r/gcc/xgcc -B$$r/gcc/ -idirafter $$r/newlib/targ-include -idirafter $${srcroot}/newlib/libc/include -nostdinc; \
+    else \
+      echo $$r/gcc/xgcc -B$$r/gcc/; \
+    fi; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
       echo $(CC); \
     else \
-      t='$(program_transform_name)'; echo gcc | sed -e '' $$t; \
+      t='$(program_transform_name)'; echo gcc | sed -e 's/brokensed/brokensed/' $$t; \
     fi; \
   fi`
 
 # start-sanitize-chill
 CHILL_FOR_TARGET = ` \
-  if [ -f $${rootme}/gcc/Makefile ] ; then \
-    echo $${rootme}/gcc/xgcc -B$${rootme}/gcc/ -L$${rootme}/chillrt/; \
+  if [ -f $$r/gcc/Makefile ] ; then \
+    echo $$r/gcc/xgcc -B$$r/gcc/ -L$$r/chillrt/; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
       echo $(CC); \
     else \
-      t='$(program_transform_name)'; echo gcc | sed -e '' $$t; \
+      t='$(program_transform_name)'; echo gcc | sed -e 's/brokensed/brokensed/' $$t; \
     fi; \
   fi`
 
 # end-sanitize-chill
 
 CXX_FOR_TARGET = ` \
-  if [ -f $${rootme}/gcc/Makefile ] ; then \
-    echo $${rootme}/gcc/xgcc -B$${rootme}/gcc/; \
+  if [ -f $$r/gcc/Makefile ] ; then \
+    if [ -f $$r/newlib/Makefile ] ; then \
+      echo $$r/gcc/xgcc -B$$r/gcc/ -idirafter $$r/newlib/targ-include -idirafter $${srcroot}/newlib/libc/include -nostdinc; \
+    else \
+      echo $$r/gcc/xgcc -B$$r/gcc/; \
+    fi; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
       echo $(CXX); \
     else \
-      t='$(program_transform_name)'; echo gcc | sed -e '' $$t; \
+      t='$(program_transform_name)'; echo gcc | sed -e 's/brokensed/brokensed/' $$t; \
     fi; \
   fi`
 
 AS_FOR_TARGET = ` \
-  if [ -f $${rootme}/gas/Makefile ] ; then \
-    echo $${rootme}/gas/as.new ; \
+  if [ -f $$r/gas/Makefile ] ; then \
+    echo $$r/gas/as.new ; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
       echo $(AS); \
     else \
-       t='$(program_transform_name)'; echo as | sed -e '' $$t ; \
+       t='$(program_transform_name)'; echo as | sed -e 's/brokensed/brokensed/' $$t ; \
     fi; \
   fi`
 
 AR_FOR_TARGET = ` \
-  if [ -f $${rootme}/binutils/Makefile ] ; then \
-    echo $${rootme}/binutils/ar ; \
+  if [ -f $$r/binutils/ar ] ; then \
+    echo $$r/binutils/ar ; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
       echo $(AR); \
     else \
-       t='$(program_transform_name)'; echo ar | sed -e '' $$t ; \
+       t='$(program_transform_name)'; echo ar | sed -e 's/brokensed/brokensed/' $$t ; \
     fi; \
   fi`
 
 RANLIB_FOR_TARGET = ` \
-  if [ -f $${rootme}/binutils/Makefile ] ; then \
-    echo $${rootme}/binutils/ranlib ; \
+  if [ -f $$r/binutils/ranlib ] ; then \
+    echo $$r/binutils/ranlib ; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
       echo $(RANLIB); \
     else \
-       t='$(program_transform_name)'; echo ranlib | sed -e '' $$t ; \
+       t='$(program_transform_name)'; echo ranlib | sed -e 's/brokensed/brokensed/' $$t ; \
     fi; \
   fi`
 
 NM_FOR_TARGET = ` \
-  if [ -f $${rootme}/binutils/Makefile ] ; then \
-    echo $${rootme}/binutils/nm ; \
+  if [ -f $$r/binutils/Makefile ] ; then \
+    echo $$r/binutils/nm.new ; \
   else \
     if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
       echo $(NM); \
     else \
-       t='$(program_transform_name)'; echo nm | sed -e '' $$t ; \
+       t='$(program_transform_name)'; echo nm | sed -e 's/brokensed/brokensed/' $$t ; \
     fi; \
   fi`
 
-# FIXME: This is badly named.
-XTRAFLAGS = ` \
-  if [ -f $${rootme}/gcc/Makefile ] ; then \
-    if [ -f $${rootme}/newlib/Makefile ] ; then \
-      echo -I$${rootme}/newlib/targ-include -I$${srcroot}/newlib/libc/include -I$${rootme}/gcc/include -nostdinc ; \
-    else \
-      echo -I$${rootme}/gcc/include ; \
-    fi ; \
-  else \
-     echo ; \
-  fi`
-
-PRMS = all-prms
 
 #### host and target specific makefile fragments come in here.
 ###
@@ -233,15 +250,15 @@ BASE_FLAGS_TO_PASS = \
        "INSTALL_XFORM=$(INSTALL_XFORM)" \
        "LDFLAGS=$(LDFLAGS)" \
        "LEX=$(LEX)" \
+       "M4=$(M4)" \
        "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
-       "MUNCH_NM=$(MUNCH_NM)" \
        "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
-       "PRMS=$(PRMS)" \
        "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
+       "SHELL=$(SHELL)" \
        "EXPECT=$(EXPECT)" \
        "RUNTEST=$(RUNTEST)" \
        "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
-       "XTRAFLAGS_FOR_TARGET=$(XTRAFLAGS)" \
+       "YACC=$(BISON)" \
        "exec_prefix=$(exec_prefix)" \
        "prefix=$(prefix)" \
        "tooldir=$(tooldir)" 
@@ -255,8 +272,7 @@ EXTRA_HOST_FLAGS = \
        'CC=$(CC)' \
        'CXX=$(CXX)' \
        'NM=$(NM)' \
-       'RANLIB=$(RANLIB)' \
-       'XTRAFLAGS='
+       'RANLIB=$(RANLIB)'
 
 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 
@@ -277,8 +293,7 @@ EXTRA_TARGET_FLAGS = \
        'CC=$$(CC_FOR_TARGET)' \
        'CXX=$$(CXX_FOR_TARGET)' \
        'NM=$$(NM_FOR_TARGET)' \
-       'RANLIB=$$(RANLIB_FOR_TARGET)' \
-       'XTRAFLAGS=$$(XTRAFLAGS_FOR_TARGET)'
+       'RANLIB=$$(RANLIB_FOR_TARGET)'
 
 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 
@@ -288,9 +303,6 @@ TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
 # If any variables are added here, they must be added to do-*, below.
 # The HOST_* variables are a special case, which are used for the gcc
 # cross-building scheme.
-HOST_CC = $(CC_FOR_BUILD)
-HOST_PREFIX = 
-HOST_PREFIX_1 = loser-
 EXTRA_GCC_FLAGS = \
        'AR=$$(AR_FOR_TARGET)' \
        'AS=$(AS)' \
@@ -300,8 +312,7 @@ EXTRA_GCC_FLAGS = \
        'HOST_PREFIX=$(HOST_PREFIX)' \
        'HOST_PREFIX_1=$(HOST_PREFIX_1)' \
        'NM=$(NM)' \
-       'RANLIB=$$(RANLIB_FOR_TARGET)' \
-       'XTRAFLAGS='
+       'RANLIB=$$(RANLIB_FOR_TARGET)'
 
 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS)
 
@@ -315,6 +326,7 @@ ALL_MODULES = \
        all-cvs \
        all-dejagnu \
        all-diff \
+       all-dosutils \
        all-etc \
        all-fileutils \
        all-find \
@@ -334,6 +346,7 @@ ALL_MODULES = \
        all-make \
        all-mmalloc \
        all-opcodes \
+       all-pagas \
        all-patch \
        all-prms \
        all-rcs \
@@ -351,22 +364,30 @@ ALL_MODULES = \
        all-tgas \
        all-time \
        all-uudecode \
-       all-wdiff
+       all-wdiff 
 
 # This is a list of the check targets for all of the modules which are
 # compiled using $(FLAGS_TO_PASS).
-CHECK_MODULES = \
+# This is a list of the check targets for all of the modules which are
+# compiled using $(FLAGS_TO_PASS).
+#
+# The list is in two parts.  The first lists those tools which
+# are tested as part of the host's native tool-chain, and not
+# tested in a cross configuration.
+NATIVE_CHECK_MODULES = \
+       check-byacc \
+       check-flex
+
+CROSS_CHECK_MODULES = \
        check-autoconf \
        check-bfd \
        check-binutils \
-       check-byacc \
        check-cvs \
        check-dejagnu \
        check-diff \
        check-etc \
        check-fileutils \
        check-find \
-       check-flex \
        check-gas \
        check-gawk \
        check-gdb \
@@ -382,6 +403,7 @@ CHECK_MODULES = \
        check-make \
        check-mmcheckoc \
        check-opcodes \
+       check-pagas \
        check-patch \
        check-prms \
        check-rcs \
@@ -400,6 +422,8 @@ CHECK_MODULES = \
        check-uudecode \
        check-wdiff
 
+CHECK_MODULES=$(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES)
+
 # This is a list of the install targets for all of the modules which are
 # compiled using $(FLAGS_TO_PASS).
 INSTALL_MODULES = \
@@ -410,6 +434,7 @@ INSTALL_MODULES = \
        install-cvs \
        install-dejagnu \
        install-diff \
+       install-dosutils \
        install-etc \
        install-fileutils \
        install-find \
@@ -430,6 +455,7 @@ INSTALL_MODULES = \
        install-make \
        install-mmalloc \
        install-opcodes \
+       install-pagas \
        install-patch \
        install-prms \
        install-rcs \
@@ -452,7 +478,9 @@ INSTALL_MODULES = \
 # using $(X11_FLAGS_TO_PASS).
 ALL_X11_MODULES = \
        all-emacs \
+       all-emacs19 \
        all-expect \
+       all-gash \
        all-tclX \
        all-tk
 
@@ -461,6 +489,7 @@ ALL_X11_MODULES = \
 CHECK_X11_MODULES = \
        check-emacs \
        check-expect \
+       check-gash \
        check-tclX \
        check-tk
 
@@ -468,7 +497,9 @@ CHECK_X11_MODULES = \
 # compiled using $(X11_FLAGS_TO_PASS).
 INSTALL_X11_MODULES = \
        install-emacs \
+       install-emacs19 \
        install-expect \
+       install-gash \
        install-tclX \
        install-tk
 
@@ -478,6 +509,8 @@ ALL_TARGET_MODULES = \
        $(start-sanitize-chill) \
        all-chillrt \
        $(end-sanitize-chill) \
+       all-libio \
+       all-librx \
        all-libg++ \
        all-newlib \
        all-xiberty
@@ -488,6 +521,7 @@ CHECK_TARGET_MODULES = \
        $(start-sanitize-chill) \
        check-chillrt \
        $(end-sanitize-chill) \
+       check-libio \
        check-libg++ \
        check-newlib \
        check-xiberty
@@ -498,15 +532,16 @@ INSTALL_TARGET_MODULES = \
        $(start-sanitize-chill) \
        install-chillrt \
        $(end-sanitize-chill) \
+       install-libio \
        install-libg++ \
        install-newlib \
        install-xiberty
 
 # This is a shell case of all modules which are compiled using
 # $(TARGET_FLAGS_TO_PASS), used in the do-X rule.
-TARGET_LIBS = libg++ | newlib | xiberty
+TARGET_LIBS = libio | librx | libg++ | newlib | xiberty
 # start-sanitize-chill
-TARGET_LIBS = chillrt | libg++ | newlib | xiberty
+TARGET_LIBS = chillrt | libio | librx | libg++ | newlib | xiberty
 # end-sanitize-chill
 
 # The first rule in the file had better be this one.  Don't put any above it.
@@ -536,11 +571,12 @@ DO_X = \
        do-install-info \
        do-installcheck \
        do-mostlyclean \
-       do-realclean
+       do-realclean \
+       do-TAGS
 .PHONY: $(DO_X)
 $(DO_X):
        @target=`echo $@ | sed -e 's/^do-//'`; \
-       rootme=`pwd`; export rootme; \
+       r=`pwd`; export r; \
        srcroot=`cd $(srcdir); pwd`; export srcroot; \
        for i in $(SUBDIRS); do \
          if [ -f ./$$i/Makefile ]; then \
@@ -561,11 +597,11 @@ $(DO_X):
              done; \
              ;; \
            esac ; \
-           export AR AS CC CXX NM RANLIB XTRAFLAGS; \
+           export AR AS CC CXX NM RANLIB; \
            if (cd ./$$i; \
                $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                        "CC=$${CC}" "CXX=$${CXX}" "NM=$${NM}" \
-                       "RANLIB=$${RANLIB}" "XTRAFLAGS=$${XTRAFLAGS}" \
+                       "RANLIB=$${RANLIB}" \
                        $${target}); \
            then true; else exit 1; fi; \
          else true; fi; \
@@ -622,7 +658,7 @@ vault-install:
 .PHONY: install.all
 install.all: install-no-fixedincludes
        @if [ -f ./gcc/Makefile ] ; then \
-               rootme=`pwd` ; export rootme ; \
+               r=`pwd` ; export r ; \
                (cd ./gcc; \
                $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
        else \
@@ -649,9 +685,9 @@ gcc-no-fixedincludes:
          mv gcc/include gcc/tmp-include 2>/dev/null; \
          mkdir gcc/include; \
          cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
-         touch gcc/stmp-fixinc; \
+         touch gcc/stmp-fixinc gcc/include/fixed; \
          rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd` ; export srcroot; \
          (cd ./gcc; \
           $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
@@ -662,24 +698,47 @@ gcc-no-fixedincludes:
 # This rule is used to build the modules which use FLAGS_TO_PASS.  To
 # build a target all-X means to cd to X and make all.
 # all-glob is handled specially because it doesn't actually build.
-.PHONY: $(ALL_MODULES) all-glob
-$(ALL_MODULES) all-glob:
+#
+# all-gui, and all-libproc are handled specially because
+# they are still experimental, and if they fail to build, that
+# shouldn't stop "make all".
+.PHONY: $(ALL_MODULES) all-glob all-gui all-libproc
+$(ALL_MODULES) all-glob all-gui all-libproc:
        @dir=`echo $@ | sed -e 's/all-//'`; \
-       if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
-         srcroot=`cd $(srcdir); pwd`; export srcroot; \
-         (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) all); \
+       if [ -d ./$${dir} ] ; then \
+         if [ -f ./$${dir}/Makefile ] ; then \
+           r=`pwd`; export r; \
+           srcroot=`cd $(srcdir); pwd`; export srcroot; \
+           (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) all); \
+         else \
+           true ; \
+         fi; \
        else \
          true; \
        fi
 
 # This rule is used to check the modules which use FLAGS_TO_PASS.  To
 # build a target check-X means to cd to X and make all.
-.PHONY: $(CHECK_MODULES) 
-$(CHECK_MODULES):
+
+.PHONY: $(CHECK_MODULES) $(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES)
+$(NATIVE_CHECK_MODULES):
+       @if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
+         dir=`echo $@ | sed -e 's/check-//'`; \
+         if [ -d ./$${dir} ] ; then \
+           if [ -f ./$${dir}/Makefile ] ; then \
+             r=`pwd`; export r; \
+             srcroot=`cd $(srcdir); pwd`; export srcroot; \
+             (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \
+           else \
+             true; \
+           fi ; \
+         fi; \
+       fi
+
+$(CROSS_CHECK_MODULES):
        @dir=`echo $@ | sed -e 's/check-//'`; \
        if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \
        else \
@@ -692,7 +751,7 @@ $(CHECK_MODULES):
 $(INSTALL_MODULES): install-dirs
        @dir=`echo $@ | sed -e 's/install-//'`; \
        if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \
        else \
@@ -705,7 +764,7 @@ $(INSTALL_MODULES): install-dirs
 $(ALL_TARGET_MODULES):
        @dir=`echo $@ | sed -e 's/all-//'`; \
        if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd $${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \
        else \
@@ -718,7 +777,7 @@ $(ALL_TARGET_MODULES):
 $(CHECK_TARGET_MODULES):
        @dir=`echo $@ | sed -e 's/check-//'`; \
        if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd $${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) check); \
        else \
@@ -732,7 +791,7 @@ $(CHECK_TARGET_MODULES):
 $(INSTALL_TARGET_MODULES): install-dirs
        @dir=`echo $@ | sed -e 's/install-//'`; \
        if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd $${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) install); \
        else \
@@ -745,7 +804,7 @@ $(INSTALL_TARGET_MODULES): install-dirs
 $(ALL_X11_MODULES):
        @dir=`echo $@ | sed -e 's/all-//'`; \
        if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd $${dir}; \
           $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all); \
@@ -759,7 +818,7 @@ $(ALL_X11_MODULES):
 $(CHECK_X11_MODULES):
        @dir=`echo $@ | sed -e 's/check-//'`; \
        if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd $${dir}; \
           $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check); \
@@ -773,7 +832,7 @@ $(CHECK_X11_MODULES):
 $(INSTALL_X11_MODULES):
        @dir=`echo $@ | sed -e 's/install-//'`; \
        if [ -f ./$${dir}/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd $${dir}; \
           $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install); \
@@ -785,7 +844,7 @@ $(INSTALL_X11_MODULES):
 .PHONY: all-gcc
 all-gcc:
        @if [ -f ./gcc/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
        else \
@@ -795,7 +854,7 @@ all-gcc:
 .PHONY: check-gcc
 check-gcc:
        @if [ -f ./gcc/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
        else \
@@ -805,15 +864,33 @@ check-gcc:
 .PHONY: install-gcc
 install-gcc:
        @if [ -f ./gcc/Makefile ] ; then \
-         rootme=`pwd`; export rootme; \
+         r=`pwd`; export r; \
          srcroot=`cd $(srcdir); pwd`; export srcroot; \
          (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
        else \
          true; \
        fi
 
+
+# EXPERIMENTAL STUFF
+# This rule is used to install the modules which use FLAGS_TO_PASS.
+# To build a target install-X means to cd to X and make install.
+.PHONY: install-dosrel
+install-dosrel: install-dirs info
+       @dir=`echo $@ | sed -e 's/install-//'`; \
+       if [ -f ./$${dir}/Makefile ] ; then \
+         r=`pwd`; export r; \
+         srcroot=`cd $(srcdir); pwd`; export srcroot; \
+         (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \
+       else \
+         true; \
+       fi
+
+install-dosrel-fake:
+
+
 # This is a list of inter-dependencies among modules.
-all-autoconf:
+all-autoconf: all-m4
 all-bfd:
 all-binutils: all-libiberty all-opcodes all-bfd all-flex
 all-byacc:
@@ -821,40 +898,45 @@ all-byacc:
 all-chillrt: all-binutils all-gas all-gcc all-newlib
 # end-sanitize-chill
 all-cvs:
-all-dejagnu:
+all-dejagnu: all-tcl all-expect all-tk
 all-diff: all-libiberty
 all-emacs:
+all-emacs19: all-byacc
 all-etc:
 all-expect: all-tcl all-tk
 all-fileutils: all-libiberty
 all-find:
 all-flex: all-libiberty all-byacc
 all-gas: all-libiberty all-opcodes all-bfd
+all-gash: all-tcl
 all-gawk:
-all-gcc: all-libiberty all-byacc all-binutils all-gas
+all-gcc: all-libiberty all-byacc all-binutils all-gas all-pagas
 all-gdb: all-libiberty all-opcodes all-bfd all-mmalloc all-readline all-glob all-byacc all-sim
 all-glob:
 all-gprof: all-libiberty all-bfd
-all-grep:
+all-grep: all-libiberty
+all-gui: all-gdb all-libproc all-librx
 all-gzip: all-libiberty
 all-hello: all-libiberty
 all-indent:
-all-ispell: all-emacs
+all-ispell: all-emacs # all-emacs19 ??? is this needed?
 all-ld: all-libiberty all-bfd all-byacc all-flex
-all-libg++: all-gas all-ld all-gcc all-xiberty all-newlib
+all-libg++: all-gas all-pagas all-ld all-gcc all-xiberty all-newlib \
+       all-libio all-librx
+all-libio: all-gas all-pagas all-ld all-gcc all-xiberty all-newlib 
 all-libiberty:
 all-m4: all-libiberty
 all-make: all-libiberty
 all-mmalloc:
-all-newlib: all-binutils all-gas all-gcc
+all-newlib: all-binutils all-gas all-pagas all-gcc
 all-opcodes: all-bfd
 all-patch:
-all-prms:
+all-prms: all-libiberty
 all-rcs:
 all-readline:
 all-recode: all-libiberty
-all-sed:
-all-send-pr:
+all-sed: all-libiberty
+all-send-pr: all-prms
 all-shellutils:
 all-sim: all-libiberty all-bfd
 all-tar: all-libiberty
@@ -867,7 +949,7 @@ all-tgas: all-libiberty all-bfd
 all-time:
 all-wdiff:
 all-uudecode: all-libiberty
-all-xiberty: all-gcc all-newlib
+all-xiberty: all-gcc all-ld all-newlib
 
 ### other supporting targets
 
@@ -907,21 +989,13 @@ dist:
 
 etags tags: TAGS
 
-TAGS:
-       etags `$(MAKE) ls`
-
-ls:
-       @echo Makefile
-       @for i in $(SUBDIRS); \
-       do \
-               (cd $$i; \
-                       pwd=`pwd`; \
-                       wd=`basename $$pwd`; \
-                       for j in `$(MAKE) ls`; \
-                       do \
-                               echo $$wd/$$j; \
-                       done) \
-       done
+# Right now this just builds TAGS in each subdirectory.  emacs19 has the
+# ability to use several tags files at once, so there is probably no need
+# to combine them into one big TAGS file (like CVS 1.3 does).  We could
+# (if we felt like it) have this Makefile write a piece of elisp which
+# the user could load to tell emacs19 where all the TAGS files we just
+# built are.
+TAGS: do-TAGS
 
 # with the gnu make, this is done automatically.
 
@@ -944,96 +1018,45 @@ DEVO_SUPPORT= README Makefile.in configure configure.in \
 ETC_SUPPORT= Makefile.in cfg-paper.texi configure.in configure.man \
        configure.texi standards.texi make-stds.texi
 
-GDB_SUPPORT_DIRS= bfd include libiberty mmalloc opcodes readline glob sim
-GDB_SUPPORT_FILES= $(GDB_SUPPORT_DIRS)
-
-.PHONY: setup-dirs-gdb gdb.tar.gz make-gdb.tar.gz
-setup-dirs-gdb:
-       ./configure sun4
-       $(MAKE) clean
-       ./configure -rm sun4
-       chmod og=u `find etc $(DEVO_SUPPORT) $(GDB_SUPPORT_FILES) -print`
-
-gdb.tar.gz: setup-dirs-gdb
-       (cd gdb; $(MAKE) -f Makefile.in make-proto-gdb.dir BISON="byacc")
-       (cd gdb; $(MAKE) -f Makefile.in make-proto-testsuite.dir)
-       $(MAKE) $(MFLAGS) -f Makefile.in make-gdb.tar.gz
-
-make-gdb.tar.gz: $(DEVO_SUPPORT) $(GDB_SUPPORT_DIRS) gdb texinfo/texinfo.tex
-       rm -rf proto-toplev; mkdir proto-toplev
-       ln -s ../gdb/proto-gdb.dir proto-toplev/gdb
-       (cd proto-toplev; for i in $(DEVO_SUPPORT) $(GDB_SUPPORT_DIRS); do \
-               ln -s ../$$i . ; \
-       done)
-       mkdir proto-toplev/etc
-       (cd proto-toplev/etc; for i in $(ETC_SUPPORT); do \
-               ln -s ../../etc/$$i . ; \
-       done)
-       # Put only one copy (four hard links) of COPYING in the tar file.
-       rm                          proto-toplev/bfd/COPYING
-       ln proto-toplev/gdb/COPYING proto-toplev/bfd/COPYING
-       rm                          proto-toplev/include/COPYING
-       ln proto-toplev/gdb/COPYING proto-toplev/include/COPYING
-       rm                          proto-toplev/readline/COPYING
-       ln proto-toplev/gdb/COPYING proto-toplev/readline/COPYING
-
-       # Change the bug reporting address in configure to bug-gdb
-       rm proto-toplev/configure
-       sed -e 's/configure@cygnus.com/bug-gdb@prep.ai.mit.edu/' \
-           <configure >proto-toplev/configure
-       chmod a+x proto-toplev/configure
-
-       # Take out texinfo and glob from configurable dirs
-       rm proto-toplev/configure.in
-       sed -e '/^host_tools=/s/texinfo //' \
-           -e '/^host_libs=/s/glob //' \
-           <configure.in >proto-toplev/configure.in
-
-       # Take out texinfo from a few places; make simple BISON=bison line.
-       rm proto-toplev/Makefile.in
-       sed -e '/^all\.normal: /s/\all-texinfo //' \
-           -e '/^      install-texinfo /d' \
-           -e '/^BISON = /,/^$$/d' \
-           -e '/^# BISON:/s/.*/BISON = bison -y/' \
-       <Makefile.in >proto-toplev/Makefile.in
-
-       mkdir proto-toplev/texinfo
-       ln -s ../../texinfo/texinfo.tex proto-toplev/texinfo/
-       ln -s ../../texinfo/gpl.texinfo proto-toplev/texinfo/
-       ln -s ../../texinfo/tex3patch   proto-toplev/texinfo/
-       chmod og=u `find proto-toplev -print`
-       (VER=`sed <gdb/Makefile.in -n 's/VERSION = //p'`; \
-               echo "==> Making gdb-$$VER.tar.gz"; \
-               rm -f gdb-$$VER; ln -s proto-toplev gdb-$$VER; \
-               tar cfh - gdb-$$VER \
-               | $(GZIP) -v -9 >gdb-$$VER.tar.gz)
-
-       # Make the testsuite archive separately.
-       ln -s ../../gdb/proto-testsuite.dir/testsuite proto-toplev/gdb/testsuite
-       # Blow away the Chill test that requires a Chill compiled executable,
-       # since GNU Chill is not yet publically available.
-       rm -rf proto-toplev/gdb/testsuite/gdb.t31
-
-       # Put a copy of COPYING in the tar file.
-       ln proto-toplev/gdb/COPYING proto-toplev/gdb/testsuite/COPYING
-       chmod og=u `find proto-toplev/gdb/testsuite -print`
-       (VER=`sed <gdb/Makefile.in -n 's/VERSION = //p'`; \
-               echo "==> Making gdb-$$VER-testsuite.tar.gz"; \
-               tar cfh - gdb-$$VER/configure gdb-$$VER/config.guess \
-                       gdb-$$VER/config.sub gdb-$$VER/move-if-change \
-                       gdb-$$VER/gdb/testsuite \
-                       | $(GZIP) -v -9 >gdb-$$VER-testsuite.tar.gz)
-
 # When you use `make setup-dirs' or `make taz' you should always redefine
 # this macro.
 SUPPORT_FILES = list-of-support-files-for-tool-in-question
 # Directories that might want `make diststuff' run.
-DISTSTUFFDIRS= ld gprof gdb libg++
+DISTSTUFFDIRS= ld gprof gdb libg++ binutils gnats
+# Files where "byacc" (Cygnus version) should be changed to "bison -y" (FSF).
+DISTBISONFILES= binutils/Makefile.in gas/Makefile.in gdb/Makefile.in
+# Directories where "info" should be built.
+DISTDOCDIRS= ld gprof binutils gas bfd libg++ libio gdb gnats send-pr
 
 .PHONY: taz
 
-taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex texinfo/gpl.texinfo
+taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) \
+  texinfo/texinfo.tex texinfo/gpl.texinfo texinfo/lgpl.texinfo
+       # Make sure "diststuff" files get built properly.
+       for f in $(DISTBISONFILES) ; do \
+         if [ -r $$f ]; then \
+           sed '/^BISON *=.*$$/s/.*/BISON = bison -y/' <$$f >tmp ; \
+           mv -f tmp $$f ; \
+         else true; fi ; \
+       done
+       # Take out texinfo from a few places; make simple BISON=bison line.
+       sed -e '/^all\.normal: /s/\all-texinfo //' \
+           -e '/^      install-texinfo /d' \
+           -e '/^BISON = /,/^$$/d' \
+           -e '/^# BISON:/s/.*/BISON = bison -y/' \
+       <Makefile.in >tmp
+       mv -f tmp Makefile.in
+       #
+       $(start-sanitize-Sanitize)
+       @if [ -f .Sanitize ] ; then echo "RUN Sanitize FIRST!" ; false ; fi ;
+       $(end-sanitize-Sanitize)
        ./configure sun4
+       # Doc files don't change; include them in distribution.
+       for f in $(DISTDOCDIRS) ; do \
+         if [ -r $$f/Makefile ]; then \
+           (cd $$f ; $(MAKE) info) || exit 1 ; \
+         else true ; fi ; \
+       done
        # Make links, and run "make diststuff" when needed.
        # The `echo' for setting `p' is to convert all whitespace to spaces.
        # Then the `case' further below should tell whether $$d is in
@@ -1046,7 +1069,7 @@ taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex texinfo/gpl.texinfo
            case " $$p " in \
            *" $$d "*)  \
                echo making diststuff in $$d ; \
-               (cd $$d ; $(MAKE) diststuff) || exit 1  ;; \
+               (cd $$d ; pwd ; $(MAKE) diststuff ) || exit 1  ;; \
            esac ; \
            if [ -d $$d/proto-$$d.dir ]; then \
              ln -s ../$$d/proto-$$d.dir proto-toplev/$$d ; \
@@ -1068,48 +1091,56 @@ taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) texinfo/texinfo.tex texinfo/gpl.texinfo
            -e '/^host_libs=/s/glob //' \
            <configure.in >proto-toplev/configure.in
        #
-       # Take out texinfo from a few places; make simple BISON=bison line.
-       rm proto-toplev/Makefile.in
-       sed -e '/^all\.normal: /s/\all-texinfo //' \
-           -e '/^      install-texinfo /d' \
-           -e '/^BISON = /,/^$$/d' \
-           -e '/^# BISON:/s/.*/BISON = bison -y/' \
-       <Makefile.in >proto-toplev/Makefile.in
-       #
        mkdir proto-toplev/texinfo
        ln -s ../../texinfo/texinfo.tex proto-toplev/texinfo/
        ln -s ../../texinfo/gpl.texinfo proto-toplev/texinfo/
+       ln -s ../../texinfo/lgpl.texinfo proto-toplev/texinfo/
        ln -s ../../texinfo/tex3patch   proto-toplev/texinfo/
        chmod og=u `find . -print`
        (VER=`sed <$(TOOL)/Makefile.in -n 's/^VERSION *= *//p'`; \
                echo "==> Making $(TOOL)-$$VER.tar.gz"; \
                rm -f $(TOOL)-$$VER; ln -s proto-toplev $(TOOL)-$$VER; \
                tar cfh - $(TOOL)-$$VER \
-               | $(GZIP) -v -9 >$(TOOL)-$$VER.tar.gz)
+               | $(GZIPPROG) -v -9 >$(TOOL)-$$VER.tar.gz )
 
-TEXINFO_SUPPORT= texinfo/texinfo.tex texinfo/gpl.texinfo
+TEXINFO_SUPPORT= texinfo/texinfo.tex texinfo/gpl.texinfo texinfo/lgpl.texinfo
 DIST_SUPPORT= $(DEVO_SUPPORT) $(TEXINFO_SUPPORT)
 
 .PHONY: gas.tar.gz
 GAS_SUPPORT_DIRS= bfd include libiberty opcodes
 gas.tar.gz: $(DIST_SUPPORT) $(GAS_SUPPORT_DIRS) gas
-       $(MAKE) -f Makefile.in taz SUPPORT_FILES="$(GAS_SUPPORT_DIRS)" TOOL=gas
+       $(MAKE) -f Makefile.in taz TOOL=gas \
+               SUPPORT_FILES="$(GAS_SUPPORT_DIRS)"
 
 # The FSF "binutils" release includes gprof and ld.
 .PHONY: binutils.tar.gz
 BINUTILS_SUPPORT_DIRS= bfd include libiberty opcodes ld gprof
 binutils.tar.gz: $(DIST_SUPPORT) $(BINUTILS_SUPPORT_DIRS) binutils
-       $(MAKE) -f Makefile.in taz SUPPORT_FILES="$(BINUTILS_SUPPORT_DIRS)" TOOL=binutils
+       $(MAKE) -f Makefile.in taz TOOL=binutils \
+               SUPPORT_FILES="$(BINUTILS_SUPPORT_DIRS)"
 
 .PHONY: gas+binutils.tar.gz
 GASB_SUPPORT_DIRS= $(GAS_SUPPORT_DIRS) binutils ld gprof
 gas+binutils.tar.gz: $(DIST_SUPPORT) $(GASB_SUPPORT_DIRS) gas
-       $(MAKE) -f Makefile.in taz SUPPORT_FILES="$(GASB_SUPPORT_DIRS)" TOOL=gas
+       $(MAKE) -f Makefile.in taz TOOL=gas \
+               SUPPORT_FILES="$(GASB_SUPPORT_DIRS)"
 
 .PHONY: libg++.tar.gz
-LIBGXX_SUPPORT_DIRS=include libiberty xiberty
+LIBGXX_SUPPORT_DIRS=include libio librx libiberty xiberty
 libg++.tar.gz: $(DIST_SUPPORT) libg++
-       $(MAKE) -f Makefile.in taz SUPPORT_FILES="$(LIBGXX_SUPPORT_DIRS)" TOOL=libg++
+       $(MAKE) -f Makefile.in taz TOOL=libg++ \
+               SUPPORT_FILES="$(LIBGXX_SUPPORT_DIRS)"
+
+GNATS_SUPPORT_DIRS=include libiberty send-pr
+gnats.tar.gz: $(DIST_SUPPORT) $(GNATS_SUPPORT_DIRS) gnats
+       $(MAKE) -f  Makefile.in taz TOOL=gnats \
+               SUPPORT_FILES="$(GNATS_SUPPORT_DIRS)"
+
+.PHONY: gdb.tar.gz
+GDB_SUPPORT_DIRS= bfd glob include libiberty mmalloc opcodes readline sim
+gdb.tar.gz: $(DIST_SUPPORT) $(GDB_SUPPORT_DIRS) gdb
+       $(MAKE) -f Makefile.in taz TOOL=gdb \
+               SUPPORT_FILES="$(GDB_SUPPORT_DIRS)"
 
 .NOEXPORT:
 MAKEOVERRIDES=
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