annotate config/bootstrap-debug-lean.mk @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 77e2b8dfacca
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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1 # This BUILD_CONFIG option is a bit like bootstrap-debug, but rather
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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2 # than comparing stripped object files, it compares compiler internal
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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3 # state during stage3. Both can be used simultaneously.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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5 # This makes it slower than bootstrap-debug alone, for there's
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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6 # additional dumping and recompilation during stage3.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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7 # bootstrap-debug-big can avoid the recompilation, if plenty of disk
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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8 # space is available.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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9
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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10 STAGE2_CFLAGS += -fcompare-debug=
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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11 STAGE3_CFLAGS += -fcompare-debug
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84e7813d76e9 gcc-8.2
mir3636
parents: 55
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12 do-compare = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2