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* Makefile.in (bootstrap): New target.

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From-SVN: r15399
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Jeffrey A Law 1997-09-11 03:32:08 +00:00 committed by Jeff Law
parent 1791f8e236
commit ec20b1b98c
2 changed files with 29 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
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.

25
Makefile.in
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@ -1284,6 +1284,31 @@ all-bootstrap:
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 \