Thread: pgsql: Improve missing-program error handling in make_ctags andmake_et

Improve missing-program error handling in make_ctags and make_etags.

If ctags (resp. etags) isn't installed, these scripts naturally fail,
but the error messages were less clear than one could wish.
It seems worth installing an explicit test to improve that.

Nikolay Shaplov, with suggestions from Michael Paquier and Andrew Dunstan

Discussion: https://postgr.es/m/2394207.ccz7JgCJsh@x200m

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/52a301e0d95aa25aa9bbc0eefd1167458e3e0cab

Modified Files
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src/tools/make_ctags | 3 +++
src/tools/make_etags | 3 +++
2 files changed, 6 insertions(+)