+Wed Sep 10 21:29:54 1997 Jeffrey A Law (law@cygnus.com)
+
+ * Makefile.in (bootstrap): New target.
+
Wed Sep 10 15:19:22 1997 Jeffrey A Law (law@cygnus.com)
* config.sub: Accept 'amigados' for backward compatability.
true; \
fi
+# Building GCC uses some tools for rebuilding "source" files
+# like texinfo, bison/byacc, etc. So we must depend on those.
+#
+# While building GCC, it may be necessary to run various target
+# programs like the assembler, linker, etc. So we depend on
+# those too.
+#
+# In theory, on an SMP all those dependencies can be resolved
+# in parallel.
+#
+.PHONY: bootstrap
+bootstrap: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
+ @r=`pwd`; export r; \
+ s=`cd $(srcdir); pwd`; export s; \
+ $(SET_LIB_PATH) \
+ echo "Bootstrapping the compiler with -O2 -g"; \
+ cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) BOOT_CFLAGS="-O2 -g" bootstrap
+ @r=`pwd`; export r; \
+ s=`cd $(srcdir); pwd`; export s; \
+ $(SET_LIB_PATH) \
+ echo "Comparing stage2 and stage3 of the compiler"; \
+ cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) BOOT_CFLAGS="-O2 -g" compare
+ @echo "Building runtime libraries"; \
+ $(MAKE) all
+
.PHONY: check-gcc
check-gcc:
@if [ -f ./gcc/Makefile ] ; then \