Thread: pgsql: Better support for thread-support flag detection with clang

Better support for thread-support flag detection with clang

When testing the stderr produced by various thread-support flags, also
run a compilation in addition to a link, because clang warns on
certain flags when compiling but not when linking.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/f0053845326e9eba290c78162ef355558cd2fc46

Modified Files
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config/acx_pthread.m4 |    3 ++-
configure             |    3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)