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gh-101282: Group and quote BOLT CLI flags #104821

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gh-101282: Group and quote BOLT CLI flags #104821

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5 changes: 4 additions & 1 deletion configure
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43 changes: 26 additions & 17 deletions configure.ac
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Original file line number Diff line number Diff line change
Expand Up @@ -2085,25 +2085,34 @@ AC_ARG_VAR(
AC_MSG_CHECKING([BOLT_APPLY_FLAGS])
if test -z "${BOLT_APPLY_FLAGS}"
then
AS_VAR_SET(
[BOLT_GENERIC_OPTIONS],
[m4_normalize(["
-dyno-stats
-update-debug-sections
-use-gnu-stack
"])]
)
AS_VAR_SET(
[BOLT_OPTIMIZATION_OPTIONS],
[m4_normalize(["
-frame-opt=hot
-icf=1
-indirect-call-promotion=all
-inline-all
-inline-ap
-jump-tables=aggressive
-peepholes=none
-reorder-blocks=ext-tsp
-reorder-functions-use-hot-size
-reorder-functions=hfsort+
-split-eh
-split-functions
"])]
)
AS_VAR_SET(
[BOLT_APPLY_FLAGS],
[m4_join([ ],
[-update-debug-sections],
[-reorder-blocks=ext-tsp],
[-reorder-functions=hfsort+],
[-split-functions],
[-icf=1],
[-inline-all],
[-split-eh],
[-reorder-functions-use-hot-size],
[-peepholes=none],
[-jump-tables=aggressive],
[-inline-ap],
[-indirect-call-promotion=all],
[-dyno-stats],
[-use-gnu-stack],
[-frame-opt=hot]
)]
["${BOLT_GENERIC_OPTIONS} ${BOLT_OPTIMIZATION_OPTIONS}"]
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@corona10 corona10 May 23, 2023 •
edited
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One pain point of this change is we have to care double quote in multiple places.
(defining BOLT_GENERIC_OPTIONS, defining BOLT_OPTIMIZATION_OPTIONS and BOLT_GENERIC_OPTIONS + BOLT_OPTIMIZATION_OPTIONS)

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I disagree; I don't see that as a "pain point".

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I disagree; I don't see that as a "pain point".

Well, My preference is don't care about double quotes as possible.
(This was the root cause of this issue in my guess)
I feel quite uncomfortable maintaining three elements that should be noted by double quotes.
It could be my personal preference. but yeah that's why I said pain point.

)
fi
AC_MSG_RESULT([$BOLT_APPLY_FLAGS])
Expand Down