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bash: Set HEREDOC_PIPESIZE deterministically

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We had reproducibility issues where the pipe size appears to vary on some build
hosts between 65535 and 4096. It should be the former on Linux in general so
standarise on that. Easiest way is to pass in CFLAGS.

(From OE-Core rev: 6de2152693c31ee1181e9eacc32b90dd63d4e0a9)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2021-01-07 20:52:48 +00:00
parent 657bc00c4c
commit 0c738cad8e
1 changed files with 3 additions and 0 deletions
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meta/recipes-extended/bash/bash.inc
+3
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@@ -14,6 +14,9 @@ EXTRA_OECONF = "--enable-job-control --without-bash-malloc bash_cv_wexitstatus_o
# This is what other major distros do. And this is what we wanted. See bug#5359 and bug#7137.
CFLAGS += "-DNON_INTERACTIVE_LOGIN_SHELLS"
# This can vary depending upon the host
CFLAGS += "-DHEREDOC_PIPESIZE=65536"
ALTERNATIVE_${PN} = "bash sh"
ALTERNATIVE_LINK_NAME[bash] = "${base_bindir}/bash"
ALTERNATIVE_TARGET[bash] = "${base_bindir}/bash"