Meta/Make: optionally use ramdisk while running tests
Junio C Hamano committed
Jun 29, 2015 at 14:25 UTC
3135db2b4e7cf18d4aaff0bc3f9e6a5697fe071d
1 file changed
+24
Make
+24
@@ -111,6 +111,7 @@ case "$NO_PEDANTIC" in
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;;
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esac
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+testpen=
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while case $# in 0) break ;; esac
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do
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case "$1" in
@@ -129,6 +130,12 @@ do
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-loose | --loose)
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PEDANT= Wall=
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;;
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+ --memtrash)
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+ testpen=testpen.$$
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+ ;;
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+ --memtrash=*)
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+ testpen=testpen.${1#--memtrash=}
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+ ;;
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--locale=*)
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LANG=${1#*=}
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;;
@@ -158,6 +165,23 @@ do
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esac
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shift
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done
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+
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+if test -n "$testpen"
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+then
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+ for TRASH in /dev/shm /tmp ""
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+ do
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+ if test -n "$TRASH" &&
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+ mkdir -p "$TRASH/$testpen" 2>/dev/null &&
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+ test -w "$TRASH/$testpen"
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+ then
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+ TRASH="--root=$(cd "$TRASH/$testpen" && /bin/pwd)"
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+ break
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+ fi
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+ done
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+ GIT_TEST_OPTS="$TRASH${GIT_TEST_OPTS+" $GIT_TEST_OPTS"}"
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+ export GIT_TEST_OPTS
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+fi
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+
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O="${PEDANT}${PEDANT:+ }$O"
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test -f /bin/dash || with_dash=