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libbb: make "COMMON_BUFSIZE = 1024 bytes, the buffer will be malloced" work

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2016-04-21 21:03:51 +02:00
parent df70a43af2
commit f56fb5eb11
2 changed files with 6 additions and 5 deletions
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5
scripts/generate_BUFSIZ.sh
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@ -87,7 +87,8 @@ if test $REM -lt 1024; then
echo "Rerun make to build a binary which doesn't use it!"
exit 1
fi
exit 0
echo "COMMON_BUFSIZE = 1024 bytes, the buffer will be malloced"
exit 0
fi
# _end[] has REM bytes for bb_common_bufsiz1[]
@ -102,7 +103,7 @@ echo "#define setup_common_bufsiz() ((void)0)"
} | regenerate "$common_bufsiz_h"
echo $REM >"$common_bufsiz_h.BUFSIZE"
# Check that code did not grow too much and thus _end[] did not shink:
# Check that code did not grow too much and thus _end[] did not shrink:
if test $OLD -gt $REM; then
echo "Warning! Space in _end[] has decreased from $OLD to $REM bytes!"
echo "Rerun make!"