-all-gdb: all-libiberty all-opcodes all-bfd all-mmalloc all-readline all-bison all-byacc all-sim $(gdbnlmrequirements) $(GDB_TK)
-all-gettext:
-all-gnuserv:
-configure-target-gperf: $(ALL_GCC_CXX)
-all-target-gperf: all-target-libiberty all-target-libstdc++-v3
-all-gprof: all-libiberty all-bfd all-opcodes all-intl
-all-grep: all-libiberty
-all-gui: all-gdb all-libproc
-all-guile:
-all-gzip: all-libiberty
-all-hello: all-libiberty
-all-indent:
-all-intl:
-all-itcl: all-tcl all-tk
-all-ld: all-libiberty all-bfd all-opcodes all-bison all-byacc all-flex all-intl
-configure-target-libgloss: $(ALL_GCC)
-all-target-libgloss: configure-target-newlib
-all-libgui: all-tcl all-tk all-itcl
-all-libiberty:
-
-all-build-libiberty: configure-build-libiberty
-
-configure-target-libffi: $(ALL_GCC_C)
-configure-target-libjava: $(ALL_GCC_C) configure-target-zlib configure-target-boehm-gc configure-target-qthreads configure-target-libffi
-all-target-libjava: all-fastjar all-target-zlib all-target-boehm-gc all-target-qthreads all-target-libffi
-configure-target-libstdc++-v3: $(ALL_GCC_C)
-all-target-libstdc++-v3: all-target-libiberty
-all-libtool:
+all-gdb: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-mmalloc maybe-all-readline maybe-all-bison maybe-all-byacc maybe-all-sim $(gdbnlmrequirements) $(GDB_TK)
+install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
+configure-libgui: maybe-configure-tcl maybe-configure-tk
+all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
+
+# Host modules specific to binutils.
+configure-bfd: configure-libiberty
+all-bfd: maybe-all-libiberty maybe-all-intl
+all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
+# We put install-opcodes before install-binutils because the installed
+# binutils might be on PATH, and they might need the shared opcodes
+# library.
+install-binutils: maybe-install-opcodes
+all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
+all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
+all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
+all-opcodes: maybe-all-bfd maybe-all-libiberty
+
+# Other host modules in the 'src' repository.
+all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
+configure-expect: maybe-configure-tcl maybe-configure-tk
+all-expect: maybe-all-tcl maybe-all-tk
+configure-itcl: maybe-configure-tcl maybe-configure-tk
+all-itcl: maybe-all-tcl maybe-all-tk
+# We put install-tcl before install-itcl because itcl wants to run a
+# program on installation which uses the Tcl libraries.
+install-itcl: maybe-install-tcl
+all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
+install-sid: maybe-install-tcl maybe-install-tk
+all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
+configure-tk: maybe-configure-tcl
+all-tk: maybe-all-tcl
+configure-tix: maybe-configure-tcl maybe-configure-tk
+all-tix: maybe-all-tcl maybe-all-tk
+all-texinfo: maybe-all-libiberty
+
+# Other host modules. Warning, these are not well tested.
+all-autoconf: maybe-all-m4 maybe-all-texinfo
+all-automake: maybe-all-m4 maybe-all-texinfo
+all-bison: maybe-all-texinfo
+all-diff: maybe-all-libiberty
+all-fastjar: maybe-all-zlib maybe-all-libiberty
+all-fileutils: maybe-all-libiberty
+all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
+all-gzip: maybe-all-libiberty
+all-hello: maybe-all-libiberty
+all-m4: maybe-all-libiberty maybe-all-texinfo
+all-make: maybe-all-libiberty
+all-patch: maybe-all-libiberty
+all-prms: maybe-all-libiberty
+all-recode: maybe-all-libiberty
+all-sed: maybe-all-libiberty
+all-send-pr: maybe-all-prms
+all-tar: maybe-all-libiberty
+all-uudecode: maybe-all-libiberty
+
+ALL_GCC = maybe-all-gcc
+ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
+ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
+
+# Target modules specific to gcc.
+configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
+configure-target-fastjar: maybe-configure-target-zlib
+all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty