Makefile.tpl: Clean up experimental top level bootstrap support...

2004-03-22  Nathanael Nerode  <neroden@gcc.gnu.org>

	* Makefile.tpl: Clean up experimental top level bootstrap support:
	note known problems; set CONFIG_SHELL; don't set BUILD_CC; relocate
	prev-gcc in configure- targets as well as all- targets.
	* Makefile.in: Regenerate.

From-SVN: r79812

diff --git a/ChangeLog b/ChangeLog
index 98813b95c145b802e4a0da6ff20bc7b8d1289801..f9e684197ea409d531b0b5beb98bc5bb602d99a4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2004-03-22  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+       * Makefile.tpl: Clean up experimental top level bootstrap support:
+       note known problems; set CONFIG_SHELL; don't set BUILD_CC; relocate
+       prev-gcc in configure- targets as well as all- targets.
+       * Makefile.in: Regenerate.
+
 2004-03-21  Kelley Cook  <kcook@gcc.gnu.org>
 
        * compile: New file imported from automake.

diff --git a/Makefile.in b/Makefile.in
index 5e7cd6f8f97768d11637c97aac7baa3ce5e0b63d..dff7fde62376b58139c71d58787bb5bdfbd1dfd9 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -23777,6 +23777,7 @@ STAMP = echo timestamp >
 STAGE1_CFLAGS=@stage1_cflags@
 STAGE1_LANGUAGES=@stage1_languages@
 
+# TODO: deal with OBJS-onestep
 configure-stage1-gcc:
        echo configure-stage1-gcc > stage_last ; \
        if [ -f stage1-gcc/Makefile ] ; then \
@@ -23789,11 +23790,12 @@ configure-stage1-gcc:
        mv stage1-gcc gcc ; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        CC="$(CC)"; export CC; \
        CFLAGS="$(CFLAGS)"; export CFLAGS; \
        CXX="$(CXX)"; export CXX; \
        CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
-       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        AR="$(AR)"; export AR; \
        AS="$(AS)"; export AS; \
        CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
@@ -23837,6 +23839,7 @@ all-stage1-gcc: configure-stage1-gcc all-bootstrap
        mv gcc stage1-gcc ; \
        $(STAMP) all-stage1-gcc
 
+# TODO: Deal with STAGE_PREFIX (which is only for ada, incidentally)
 configure-stage2-gcc: all-stage1-gcc
        echo configure-stage2-gcc > stage_last ; \
        if [ -f stage2-gcc/Makefile ] ; then \
@@ -23847,13 +23850,15 @@ configure-stage2-gcc: all-stage1-gcc
        fi ; \
        [ -d stage2-gcc ] || mkdir stage2-gcc; \
        mv stage2-gcc gcc ; \
+       mv stage1-gcc prev-gcc ; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        CC="$(CC)"; export CC; \
        CFLAGS="$(CFLAGS)"; export CFLAGS; \
        CXX="$(CXX)"; export CXX; \
        CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
-       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        AR="$(AR)"; export AR; \
        AS="$(AS)"; export AS; \
        CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
@@ -23881,6 +23886,7 @@ configure-stage2-gcc: all-stage1-gcc
          $(HOST_CONFIGARGS) $${srcdiroption} ; \
        cd .. ; \
        mv gcc stage2-gcc ; \
+       mv prev-gcc stage1-gcc ; \
        $(STAMP) configure-stage2-gcc
 
 # Flags to pass to stage2 and later makes.
@@ -23901,7 +23907,6 @@ all-stage2-gcc: all-stage1-gcc configure-stage2-gcc
        cd gcc && \
        $(MAKE) $(GCC_FLAGS_TO_PASS) \
                CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
-               BUILD_CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
                CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
                STAGE_PREFIX=$$r/prev-gcc/ \
                $(POSTSTAGE1_FLAGS_TO_PASS) || exit 1 ; \
@@ -23920,13 +23925,15 @@ configure-stage3-gcc: all-stage2-gcc
        fi ; \
        [ -d stage3-gcc ] || mkdir stage3-gcc; \
        mv stage3-gcc gcc ; \
+       mv stage1-gcc prev-gcc ; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        CC="$(CC)"; export CC; \
        CFLAGS="$(CFLAGS)"; export CFLAGS; \
        CXX="$(CXX)"; export CXX; \
        CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
-       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        AR="$(AR)"; export AR; \
        AS="$(AS)"; export AS; \
        CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
@@ -23954,13 +23961,9 @@ configure-stage3-gcc: all-stage2-gcc
          $(HOST_CONFIGARGS) $${srcdiroption} ; \
        cd .. ; \
        mv gcc stage3-gcc ; \
+       mv prev-gcc stage2-gcc ; \
        $(STAMP) configure-stage3-gcc
 
-# Some files might not exist.  This is disabled 'cause it don't work.
-# cp prev-gcc/objc/objc-parse.c gcc/objc/objc-parse.c || true ; \
-# cp prev-gcc/java/parse.c gcc/java/parse.c || true ; \
-# cp prev-gcc/java/parse-scan.c gcc/java/parse-scan.c || true ; \
-
 all-stage3-gcc: all-stage2-gcc configure-stage3-gcc
        echo all-stage3-gcc > stage_last ; \
        r=`${PWD_COMMAND}`; export r; \
@@ -23970,7 +23973,6 @@ all-stage3-gcc: all-stage2-gcc configure-stage3-gcc
        cd gcc && \
        $(MAKE) $(GCC_FLAGS_TO_PASS) \
                CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
-               BUILD_CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
                CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
                STAGE_PREFIX=$$r/prev-gcc/ \
                $(POSTSTAGE1_FLAGS_TO_PASS) || exit 1 ; \

diff --git a/Makefile.tpl b/Makefile.tpl
index 0dcad30eab270444a23e195ae79ea57b22916fd8..a44cc40113427e2395c01e2ce1c2473f355e35f8 100644 (file)
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -1294,6 +1294,7 @@ STAMP = echo timestamp >
 STAGE1_CFLAGS=@stage1_cflags@
 STAGE1_LANGUAGES=@stage1_languages@
 
+# TODO: deal with OBJS-onestep
 configure-stage1-gcc:
        echo configure-stage1-gcc > stage_last ; \
        if [ -f stage1-gcc/Makefile ] ; then \
@@ -1306,11 +1307,12 @@ configure-stage1-gcc:
        mv stage1-gcc gcc ; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        CC="$(CC)"; export CC; \
        CFLAGS="$(CFLAGS)"; export CFLAGS; \
        CXX="$(CXX)"; export CXX; \
        CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
-       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        AR="$(AR)"; export AR; \
        AS="$(AS)"; export AS; \
        CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
@@ -1354,6 +1356,7 @@ all-stage1-gcc: configure-stage1-gcc all-bootstrap
        mv gcc stage1-gcc ; \
        $(STAMP) all-stage1-gcc
 
+# TODO: Deal with STAGE_PREFIX (which is only for ada, incidentally)
 configure-stage2-gcc: all-stage1-gcc
        echo configure-stage2-gcc > stage_last ; \
        if [ -f stage2-gcc/Makefile ] ; then \
@@ -1364,13 +1367,15 @@ configure-stage2-gcc: all-stage1-gcc
        fi ; \
        [ -d stage2-gcc ] || mkdir stage2-gcc; \
        mv stage2-gcc gcc ; \
+       mv stage1-gcc prev-gcc ; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        CC="$(CC)"; export CC; \
        CFLAGS="$(CFLAGS)"; export CFLAGS; \
        CXX="$(CXX)"; export CXX; \
        CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
-       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        AR="$(AR)"; export AR; \
        AS="$(AS)"; export AS; \
        CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
@@ -1398,6 +1403,7 @@ configure-stage2-gcc: all-stage1-gcc
          $(HOST_CONFIGARGS) $${srcdiroption} ; \
        cd .. ; \
        mv gcc stage2-gcc ; \
+       mv prev-gcc stage1-gcc ; \
        $(STAMP) configure-stage2-gcc
 
 # Flags to pass to stage2 and later makes.
@@ -1418,7 +1424,6 @@ all-stage2-gcc: all-stage1-gcc configure-stage2-gcc
        cd gcc && \
        $(MAKE) $(GCC_FLAGS_TO_PASS) \
                CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
-               BUILD_CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
                CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
                STAGE_PREFIX=$$r/prev-gcc/ \
                $(POSTSTAGE1_FLAGS_TO_PASS) || exit 1 ; \
@@ -1437,13 +1442,15 @@ configure-stage3-gcc: all-stage2-gcc
        fi ; \
        [ -d stage3-gcc ] || mkdir stage3-gcc; \
        mv stage3-gcc gcc ; \
+       mv stage1-gcc prev-gcc ; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        CC="$(CC)"; export CC; \
        CFLAGS="$(CFLAGS)"; export CFLAGS; \
        CXX="$(CXX)"; export CXX; \
        CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
-       TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
        AR="$(AR)"; export AR; \
        AS="$(AS)"; export AS; \
        CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
@@ -1471,13 +1478,9 @@ configure-stage3-gcc: all-stage2-gcc
          $(HOST_CONFIGARGS) $${srcdiroption} ; \
        cd .. ; \
        mv gcc stage3-gcc ; \
+       mv prev-gcc stage2-gcc ; \
        $(STAMP) configure-stage3-gcc
 
-# Some files might not exist.  This is disabled 'cause it don't work.
-# cp prev-gcc/objc/objc-parse.c gcc/objc/objc-parse.c || true ; \
-# cp prev-gcc/java/parse.c gcc/java/parse.c || true ; \
-# cp prev-gcc/java/parse-scan.c gcc/java/parse-scan.c || true ; \
-
 all-stage3-gcc: all-stage2-gcc configure-stage3-gcc
        echo all-stage3-gcc > stage_last ; \
        r=`${PWD_COMMAND}`; export r; \
@@ -1487,7 +1490,6 @@ all-stage3-gcc: all-stage2-gcc configure-stage3-gcc
        cd gcc && \
        $(MAKE) $(GCC_FLAGS_TO_PASS) \
                CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
-               BUILD_CC="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
                CC_FOR_BUILD="$(STAGE_CC_WRAPPER) $$r/prev-gcc/xgcc$(exeext) -B$$r/prev-gcc/ -B$(build_tooldir)/bin/" \
                STAGE_PREFIX=$$r/prev-gcc/ \
                $(POSTSTAGE1_FLAGS_TO_PASS) || exit 1 ; \