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patch 8.2.0910: Vim is not reproducibly buildable
Problem: Vim is not reproducibly buildable.
Solution: Use the $SOURCE_DATE_EPOCH environment variable in configure.
(James McCoy, closes #513) Give a warning about using it.
This commit is contained in:
12
src/auto/configure
vendored
12
src/auto/configure
vendored
@@ -721,6 +721,7 @@ OS_EXTRA_SRC
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XCODE_SELECT
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CPP_MM
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CROSS_COMPILING
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BUILD_DATE_MSG
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STRIP
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AWK
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FGREP
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@@ -4455,6 +4456,17 @@ See \`config.log' for more details" "$LINENO" 5; }
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fi
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fi
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if test -n "$SOURCE_DATE_EPOCH"; then
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DATE_FMT="%b %d %Y %H:%M:%S"
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BUILD_DATE=$(LC_ALL=C date -u -d "@$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || LC_ALL=C date -u -r "$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || LC_ALL=C date -u "+$DATE_FMT")
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cat >>confdefs.h <<_ACEOF
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#define BUILD_DATE "$BUILD_DATE"
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_ACEOF
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BUILD_DATE_MSG=-"echo -e '=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\nNOTE: build date/time is fixed: $BUILD_DATE\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-='"
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-fail-if-missing argument" >&5
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$as_echo_n "checking --enable-fail-if-missing argument... " >&6; }
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