96655cc4cc
* configure.ac (with-build-config): Document. Handle without. Handle missing argument. * configure: Rebuilt. config/ChangeLog: * bootstrap-debug-big.mk (STAGE2_CFLAGS): Drop -gtoggle. * bootstrap-debug-lean.mk: Update comments. (STAGE2_CFLAGS): Likewise. (do-compare): Don't override. ChangeLog: * configure.ac (with-build-config): Document. Handle without. Handle missing argument. * configure: Rebuilt.
16 lines
697 B
Makefile
16 lines
697 B
Makefile
# This BUILD_CONFIG option is to be used along with
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# bootstrap-debug-lean and bootstrap-debug-lib in a full bootstrap, to
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# check that all host and target files are built with -fcompare-debug.
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# These arrange for a simple warning to be issued if -fcompare-debug
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# is not given.
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# BOOT_CFLAGS += -fcompare-debug="-w%n-fcompare-debug not overridden"
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# TFLAGS += -fcompare-debug="-w%n-fcompare-debug not overridden"
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# GCC_COMPARE_DEBUG="-w%n-fcompare-debug not overridden";
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FORCE_COMPARE_DEBUG = \
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GCC_COMPARE_DEBUG=$${GCC_COMPARE_DEBUG--fcompare-debug-not-overridden}; \
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export GCC_COMPARE_DEBUG;
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POSTSTAGE1_HOST_EXPORTS += $(FORCE_COMPARE_DEBUG)
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BASE_TARGET_EXPORTS += $(FORCE_COMPARE_DEBUG)
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