Replace Makefile.in dependencies on expr.h with variable $(EXPR_H),

which contains headers also pulled in via expr.h.
        * Makefile.in (EXPR_H): New dependency variable.
        (c-typeck.o): Depend on $(EXPR_H) instead of expr.h.
        (c-iterate.o): Likewise.
        (gencheck): Depend on $(TREE_H) instead of tree.h, etc.
        (stor-layout.o): Depend on $(EXPR_H) instead of expr.h.
        (toplev.o): Likewise.  Also depend on $(RECOG_H) instead of recog.h.
        (varasm.o): Depend on $(EXPR_H) instead of expr.h.
        (function.o): Likewise.
        (stmt.o): Likewise.
        (except.o): Likewise.
        (expr.o): Likewise.
        (calls.o): Likewise.
        (expmed.o): Likewise.
        (explow.o): Likewise.
        (optabs.o): Likewise.
        (sdbout.o): Likewise.
        (dwarf2out.o): Likewise.
        (emit-rtl.o): Likewise.
        (integrate.o): Likewise.
        (jump.o): Likewise.
        (cse.o): Likewise.
        (gcse.o): Likewise.  Also depend on $(BASIC_BLOCK_H) instead of
        basic-block.h.
        (loop.o): Depend on $(EXPR_H) instead of expr.h.
        (unroll.o): Likewise.
        (combine.o): Likewise.
        (reload.o): Likewise.
        (reload1.o): Likewise.
        (caller-save.o): Likewise.
        (reorg.o): Likewise.
        (alias.o): Don't depend on insn-codes.h.
        (regmove.o): Depend on $(RECOG_H)/$(EXPR_H) instead of recog.h/expr.h.
        (insn-emit.o): Depend on $(EXPR_H) instead of expr.h.
        (insn-opinit.o): Likewise.

From-SVN: r20748

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dc0dcb542e64eb6e17194a821137acf97957f950..57e5b3b89ccf0e8c44766ba28e589b27d6961e9c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,40 @@
+Sat Jun 27 07:35:21 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * Makefile.in (EXPR_H): New dependency variable.
+       (c-typeck.o): Depend on $(EXPR_H) instead of expr.h.
+       (c-iterate.o): Likewise.
+       (gencheck): Depend on $(TREE_H) instead of tree.h, etc.
+       (stor-layout.o): Depend on $(EXPR_H) instead of expr.h.
+       (toplev.o): Likewise.  Also depend on $(RECOG_H) instead of recog.h.
+       (varasm.o): Depend on $(EXPR_H) instead of expr.h.
+       (function.o): Likewise.
+       (stmt.o): Likewise.
+       (except.o): Likewise.
+       (expr.o): Likewise.
+       (calls.o): Likewise.
+       (expmed.o): Likewise.
+       (explow.o): Likewise.
+       (optabs.o): Likewise.
+       (sdbout.o): Likewise.
+       (dwarf2out.o): Likewise.
+       (emit-rtl.o): Likewise.
+       (integrate.o): Likewise.
+       (jump.o): Likewise.
+       (cse.o): Likewise.
+       (gcse.o): Likewise.  Also depend on $(BASIC_BLOCK_H) instead of
+       basic-block.h.
+       (loop.o): Depend on $(EXPR_H) instead of expr.h.
+       (unroll.o): Likewise.
+       (combine.o): Likewise.
+       (reload.o): Likewise.
+       (reload1.o): Likewise.
+       (caller-save.o): Likewise.
+       (reorg.o): Likewise.
+       (alias.o): Don't depend on insn-codes.h.
+       (regmove.o): Depend on $(RECOG_H)/$(EXPR_H) instead of recog.h/expr.h.
+       (insn-emit.o): Depend on $(EXPR_H) instead of expr.h.
+       (insn-opinit.o): Likewise.
+
 Sat Jun 27 01:35:14 1998  Jeffrey A Law  (law@cygnus.com)
 
        * choose-temp.c (choose_temp_base): Remove MPW bits.  Use mkstemp

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index c18ff8932efa3496de58fab07c0624ae53b6ea5c..f2e090cc86546da6af50d33617a53b738b923cb4 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -720,6 +720,7 @@ TREE_H = tree.h real.h tree.def gansidecl.h machmode.h machmode.def tree-check.h
 BASIC_BLOCK_H = basic-block.h bitmap.h
 DEMANGLE_H = demangle.h gansidecl.h
 RECOG_H = recog.h gansidecl.h
+EXPR_H = expr.h insn-codes.h
 #\f
 # Language makefile fragments.
 
@@ -1268,7 +1269,7 @@ $(srcdir)/c-gperf.h: c-parse.gperf
 c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h flags.h \
     output.h toplev.h
 c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) c-tree.h flags.h \
-    output.h expr.h insn-codes.h $(RTL_H) toplev.h
+    output.h $(EXPR_H) $(RTL_H) toplev.h
 c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h toplev.h \
     output.h
 c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h c-tree.h \
@@ -1279,7 +1280,7 @@ c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
 c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) except.h \
     function.h defaults.h c-pragma.h toplev.h
 c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \
-    flags.h toplev.h expr.h insn-codes.h
+    flags.h toplev.h $(EXPR_H)
 
 collect2$(exeext): collect2.o tlink.o hash.o cplus-dem.o underscore.o \
        version.o choose-temp.o mkstemp.o $(LIBDEPS)
@@ -1338,7 +1339,7 @@ s-check : tree.def gencheck $(srcdir)/move-if-change
        $(srcdir)/move-if-change tmp-check.h tree-check.h
        touch s-check
 
-gencheck : gencheck.o tree.h tree.def $(HOST_LIBDEPS)
+gencheck : gencheck.o $(TREE_H) $(HOST_LIBDEPS)
        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
         gencheck.o $(HOST_LIBS)
 
@@ -1362,11 +1363,11 @@ convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h toplev.h
 tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h except.h
 print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H)
 stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \
-   function.h expr.h insn-codes.h $(RTL_H) toplev.h except.h
+   function.h $(EXPR_H) $(RTL_H) toplev.h except.h
 fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
 toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) \
    flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \
-   insn-codes.h insn-config.h recog.h Makefile toplev.h dwarfout.h \
+   insn-codes.h insn-config.h $(RECOG_H) Makefile toplev.h dwarfout.h \
    dwarf2out.h sdbout.h dbxout.h \
    $(lang_options_files)
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
@@ -1379,72 +1380,72 @@ print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h
 rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H)
 
 varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \
-   function.h defaults.h insn-codes.h expr.h hard-reg-set.h regs.h \
+   function.h defaults.h $(EXPR_H) hard-reg-set.h regs.h \
    xcoffout.h output.h c-pragma.h toplev.h except.h dbxout.h sdbout.h
 function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
-   function.h insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h \
+   function.h insn-flags.h insn-codes.h $(EXPR_H) regs.h hard-reg-set.h \
    insn-config.h $(RECOG_H) output.h toplev.h except.h
 stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h  \
-   insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h except.h \
+   insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \
    loop.h $(RECOG_H) toplev.h output.h
 except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
-   function.h insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h \
+   function.h insn-flags.h $(EXPR_H) regs.h hard-reg-set.h \
    insn-config.h $(RECOG_H) output.h except.h toplev.h
 expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
-   regs.h insn-flags.h insn-codes.h expr.h insn-config.h $(RECOG_H) output.h \
+   regs.h insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) output.h \
    typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h
-calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h expr.h \
-   insn-codes.h insn-flags.h regs.h toplev.h output.h
+calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
+   insn-flags.h regs.h toplev.h output.h
 expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h  \
-   insn-flags.h insn-config.h insn-codes.h expr.h $(RECOG_H) real.h
+   insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h
 explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
-   hard-reg-set.h insn-config.h expr.h $(RECOG_H) insn-flags.h insn-codes.h
+   hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h insn-codes.h
 optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h  \
-   insn-flags.h insn-config.h insn-codes.h expr.h $(RECOG_H) reload.h
+   insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h
 dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h regs.h \
    insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h dbxout.h \
    toplev.h
 sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \
-   function.h expr.h output.h hard-reg-set.h regs.h defaults.h real.h \
-   insn-config.h obstack.h xcoffout.h c-pragma.h sdbout.h insn-codes.h toplev.h
+   function.h $(EXPR_H) output.h hard-reg-set.h regs.h defaults.h real.h \
+   insn-config.h obstack.h xcoffout.h c-pragma.h sdbout.h toplev.h
 dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \
    flags.h insn-config.h reload.h output.h defaults.h toplev.h dwarfout.h
 dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \
-   flags.h insn-config.h insn-codes.h reload.h output.h defaults.h \
-   hard-reg-set.h regs.h expr.h toplev.h dwarf2out.h
+   flags.h insn-config.h reload.h output.h defaults.h \
+   hard-reg-set.h regs.h $(EXPR_H) toplev.h dwarf2out.h
 xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \
    flags.h toplev.h output.h dbxout.h
 emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
-   except.h function.h regs.h insn-config.h insn-codes.h $(RECOG_H) real.h \
-   expr.h obstack.h hard-reg-set.h bitmap.h
+   except.h function.h regs.h insn-config.h $(RECOG_H) real.h \
+   $(EXPR_H) obstack.h hard-reg-set.h bitmap.h
 real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h
 getpwd.o : getpwd.c $(CONFIG_H) system.h
 
 integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
-   integrate.h insn-flags.h insn-config.h insn-codes.h expr.h real.h regs.h \
+   integrate.h insn-flags.h insn-config.h $(EXPR_H) real.h regs.h \
    function.h output.h $(RECOG_H) except.h toplev.h
 
 jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h regs.h \
-   insn-config.h insn-codes.h insn-flags.h $(RECOG_H) expr.h real.h except.h \
+   insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h \
    toplev.h
 stupid.o : stupid.c $(CONFIG_H) system.h $(RTL_H) regs.h hard-reg-set.h \
    flags.h toplev.h
 
 cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) regs.h hard-reg-set.h flags.h \
-   real.h insn-config.h insn-codes.h $(RECOG_H) expr.h toplev.h output.h
+   real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h
 gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) regs.h hard-reg-set.h flags.h \
-   real.h insn-config.h insn-codes.h $(RECOG_H) expr.h basic-block.h output.h
+   real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) output.h
 profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \
    gcov-io.h $(TREE_H) output.h regs.h toplev.h
 loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h loop.h insn-config.h \
-   insn-flags.h insn-codes.h regs.h hard-reg-set.h $(RECOG_H) expr.h real.h \
+   insn-flags.h regs.h hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \
    toplev.h
-unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h insn-codes.h \
-   integrate.h regs.h $(RECOG_H) flags.h expr.h loop.h toplev.h
+unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
+   integrate.h regs.h $(RECOG_H) flags.h $(EXPR_H) loop.h toplev.h
 flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-config.h \
    $(BASIC_BLOCK_H) regs.h hard-reg-set.h output.h toplev.h
 combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h  \
-   insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \
+   insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h $(EXPR_H) \
    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h
 regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \
    $(BASIC_BLOCK_H) regs.h insn-config.h $(RECOG_H) reload.h real.h toplev.h \
@@ -1457,23 +1458,23 @@ bitmap.o : bitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \
 global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h  \
    $(BASIC_BLOCK_H) regs.h hard-reg-set.h insn-config.h output.h toplev.h
 
-reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h expr.h \
+reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \
    reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h regs.h \
    real.h toplev.h
-reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h expr.h \
+reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \
    reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
    $(BASIC_BLOCK_H) $(RECOG_H) output.h toplev.h
 caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \
-   regs.h hard-reg-set.h insn-codes.h insn-config.h $(BASIC_BLOCK_H) \
-   $(RECOG_H) reload.h expr.h toplev.h
+   regs.h hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) \
+   $(RECOG_H) reload.h $(EXPR_H) toplev.h
 reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \
-   $(BASIC_BLOCK_H) regs.h insn-config.h insn-codes.h insn-attr.h \
-   insn-flags.h $(RECOG_H) flags.h output.h expr.h
+   $(BASIC_BLOCK_H) regs.h insn-config.h insn-attr.h \
+   insn-flags.h $(RECOG_H) flags.h output.h $(EXPR_H)
 alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h regs.h \
-   insn-codes.h toplev.h
+   toplev.h
 regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
-   insn-codes.h recog.h output.h reload.h regs.h hard-reg-set.h flags.h \
-   expr.h insn-flags.h $(BASIC_BLOCK_H) toplev.h
+   $(RECOG_H) output.h reload.h regs.h hard-reg-set.h flags.h \
+   $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h
 $(SCHED_PREFIX)sched.o : $(SCHED_PREFIX)sched.c $(CONFIG_H) system.h $(RTL_H) \
    $(BASIC_BLOCK_H) regs.h hard-reg-set.h flags.h insn-config.h insn-attr.h \
    toplev.h
@@ -1558,7 +1559,7 @@ s-codes : $(md_file) gencodes $(srcdir)/move-if-change
        $(srcdir)/move-if-change tmp-codes.h insn-codes.h
        touch s-codes
 
-insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
+insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
   insn-config.h insn-flags.h insn-codes.h system.h
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
 
@@ -1579,7 +1580,7 @@ s-recog : $(md_file) genrecog $(srcdir)/move-if-change
        touch s-recog
 
 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
-  insn-config.h flags.h $(RECOG_H) expr.h reload.h system.h
+  insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
 
 insn-opinit.c: s-opinit ; @true