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Anthony PERARD
d76c89122b
Running $(MAKE) like that in a $(shell ) while parsing the Makefile
doesn't work reliably. In some case, make will complain with
"jobserver unavailable: using -j1. Add '+' to parent make rule.".
Also, it isn't possible to distinguish between the output produced by
the target "xenversion" and `make`'s own output.
Instead of running make, this patch "improve" `version.sh` to try to
guess the output of `make xenversion`.
In order to have version.sh works in more scenario, it will use
XEN_EXTRAVERSION and XEN_VENDORVERSION from the environment when
present. As for the cases were those two variables are overridden by a
make command line arguments, we export them when invoking version.sh
via a new $(XEN_FULLVERSION) macro.
That should hopefully get us to having ./version.sh returning the same
value that `make xenversion` would.
This fix GitLab CI's build job "debian-unstable-gcc-arm64".
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Reviewed-by: Ian Jackson <iwj@xenproject.org>
(cherry picked from commit ab4a83023e)
22 lines
547 B
Bash
Executable File
22 lines
547 B
Bash
Executable File
#!/bin/sh
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opt_full=false
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while [ $# -gt 1 ]; do
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case "$1" in
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--full) opt_full=true ;;
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*) break ;;
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esac
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shift
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done
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MAJOR=`grep "export XEN_VERSION" $1 | sed 's/.*=//g' | tr -s " "`
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MINOR=`grep "export XEN_SUBVERSION" $1 | sed 's/.*=//g' | tr -s " "`
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if $opt_full; then
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extraversion=$(grep "export XEN_EXTRAVERSION" $1 | sed 's/^.* ?=\s\+//; s/\$([^)]*)//g; s/ //g')
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: ${XEN_EXTRAVERSION:=${extraversion}${XEN_VENDORVERSION}}
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else
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unset XEN_EXTRAVERSION
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fi
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printf "%d.%d%s" $MAJOR $MINOR $XEN_EXTRAVERSION
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