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MINSIGSTKSZ is no longer constant in glibc #41860

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merged 1 commit into from
Aug 12, 2021

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@t-bltg t-bltg commented Aug 10, 2021

MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34.

Fix #41806.

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As the comment mentions, we've seen empirically that this value is often too small. If we are removing the compile-time check here, we need to add it back as a runtime-check when we use the value.

MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34
@vtjnash vtjnash added the status:merge me PR is reviewed. Merge when all tests are passing label Aug 11, 2021
@JeffBezanson JeffBezanson merged commit f19b9a2 into JuliaLang:master Aug 12, 2021
@t-bltg t-bltg deleted the minsigstksz branch August 12, 2021 20:18
@DilumAluthge DilumAluthge removed the status:merge me PR is reviewed. Merge when all tests are passing label Aug 25, 2021
@vtjnash vtjnash added backport 1.7 backport 1.6 Change should be backported to release-1.6 labels Nov 2, 2021
KristofferC pushed a commit that referenced this pull request Nov 7, 2021
MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34

Co-authored-by: t-bltg <[email protected]>
(cherry picked from commit f19b9a2)
KristofferC pushed a commit that referenced this pull request Nov 7, 2021
MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34

Co-authored-by: t-bltg <[email protected]>
(cherry picked from commit f19b9a2)
KristofferC pushed a commit that referenced this pull request Nov 11, 2021
MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34

Co-authored-by: t-bltg <[email protected]>
(cherry picked from commit f19b9a2)
KristofferC pushed a commit that referenced this pull request Nov 12, 2021
MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34

Co-authored-by: t-bltg <[email protected]>
(cherry picked from commit f19b9a2)
@KristofferC KristofferC removed backport 1.6 Change should be backported to release-1.6 backport 1.7 labels Nov 13, 2021
LilithHafner pushed a commit to LilithHafner/julia that referenced this pull request Feb 22, 2022
MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34

Co-authored-by: t-bltg <[email protected]>
LilithHafner pushed a commit to LilithHafner/julia that referenced this pull request Mar 8, 2022
MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34

Co-authored-by: t-bltg <[email protected]>
staticfloat pushed a commit that referenced this pull request Dec 23, 2022
MINSIGSTKSZ is redefined to sysconf(_SC_MINSIGSTKSZ) starting from glibc 2.34

Co-authored-by: t-bltg <[email protected]>
(cherry picked from commit f19b9a2)
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MINSIGSTKSZ is no longer a constant on Linux
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