I want to issue the following Perl one liner inside a Makefile:
perl -ple 's/\$\{(\w+)\}/$ENV{$1}/g'
which would turn this:
/pkg/qct/verif/qvm/lib/8.0.0/${VERA_VERSION}/novip/qmicro_xact_mon.vro
into this
/pkg/qct/verif/qvm/lib/8.0.0/6.4.4/novip/qmicro_xact_mon.vro
eg.
some_target:${VERA_LIBRARY_DEPS}
${CAT} ${VERA_LIBRARY_DEPS} | perl -ple 's/\$\{(\w+)\}/$ENV{$1}/g' > $@
The expression is not evaluated correctly ... I've tried any number of
alternatives
with no luck. If someone can suggest something which would work I'd be much
obliged.
Thanks,
-Frazer
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