Rollup merge of #33424 - semarie:dist, r=alexcrichton

make dist: specify the archive file as stdout

If the `-f` option isn't given, GNU tar will use environment variable
`TAPE` first, and next use the compiled-in default, which isn't
necessary `stdout` (it is the tape device `/dev/rst0` under OpenBSD for
example).
This commit is contained in:
Manish Goregaokar 2016-05-07 22:08:14 -07:00
commit 5d878057d2
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@ -77,6 +77,7 @@ $(PKG_TAR): $(PKG_FILES)
$(Q)mkdir -p tmp/dist/$(PKG_NAME)
$(Q)tar \
-C $(S) \
-f - \
--exclude-vcs \
--exclude=*~ \
--exclude=*.pyc \
@ -86,7 +87,7 @@ $(PKG_TAR): $(PKG_FILES)
--exclude=*/llvm/test/*/*/*.ll \
--exclude=*/llvm/test/*/*/*.td \
--exclude=*/llvm/test/*/*/*.s \
-c $(UNROOTED_PKG_FILES) | tar -x -C tmp/dist/$(PKG_NAME)
-c $(UNROOTED_PKG_FILES) | tar -x -f - -C tmp/dist/$(PKG_NAME)
@$(call E, making $@)
$(Q)tar -czf $(PKG_TAR) -C tmp/dist $(PKG_NAME)
$(Q)rm -Rf tmp/dist/$(PKG_NAME)