2003-04-21 Paolo Carlini <pcarlini@unitus.it>

[pf3gnuchains/gcc-fork.git] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index c40fd81..1b993f5 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -20,10 +20,6 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 
-# Don't pass command-line variables to submakes.
-.NOEXPORT:
-MAKEOVERRIDES=
-
 # -------------------------------
 # Standard Autoconf-set variables
 # -------------------------------
@@ -207,7 +203,8 @@ USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
 # 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 =
+# (Default to avoid splitting info files by setting the threshold high.)
+MAKEINFOFLAGS = --split-size=5000000
 
 EXPECT = `if [ -f $$r/expect/expect ] ; \
        then echo $$r/expect/expect ; \
@@ -7268,8 +7265,9 @@ all-gcc: configure-gcc
 # In theory, on an SMP all those dependencies can be resolved
 # in parallel.
 #
-.PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
-bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap: all-bootstrap configure-gcc
+GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
+.PHONY: $(GCC_STRAP_TARGETS)
+$(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
        @r=`${PWD}`; export r; \
        s=`cd $(srcdir); ${PWD}`; export s; \
        $(SET_LIB_PATH) \
@@ -7529,10 +7527,18 @@ AUTOCONF = autoconf
 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
        cd $(srcdir) && $(AUTOCONF)
 
+# ------------------------------
+# Special directives to GNU Make
+# ------------------------------
+
 # Tell GNU make 3.79 not to run the top level in parallel.  This 
 # prevents contention for $builddir/$target/config.cache, as well
 # as minimizing scatter in file system caches.
 NOTPARALLEL = .NOTPARALLEL
 $(NOTPARALLEL):
 
+# Don't pass command-line variables to submakes.
+.NOEXPORT:
+MAKEOVERRIDES=
+
 # end of Makefile.in