Don't try to create a temp install without abs_top_builddir.
Otherwise, we effectively act as if abs_top_builddir were the root
directory, which is quite dangerous if the user happens to have
permissions to do things there. This can crop up in PGXS builds,
for example.
Report by Sandro Santilli, patch by me, review by Noah Misch.
Branch
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REL9_5_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/80e2694b284cd9395b1ee8ef476f5f720ee50566
Modified Files
--------------
src/Makefile.global.in | 2 ++
1 file changed, 2 insertions(+)