Fix build failure on header generation with repetitive builds of MSVC
authorMichael Paquier <michael@paquier.xyz>
Tue, 25 Feb 2020 04:57:40 +0000 (13:57 +0900)
committerMichael Paquier <michael@paquier.xyz>
Tue, 25 Feb 2020 04:57:40 +0000 (13:57 +0900)
commit59f9cd9dd5e4db8c59c57a17388c17564a3211a3
treed3bdbb37709de4b2fae28733824c12821d317da6
parent36390713a60f446da7e7ae758771c9104fa89394
Fix build failure on header generation with repetitive builds of MSVC

GenerateConfigHeader() in Solution.pm was complaining about unused
define symbols even if a newer config header was not generated, causing
successive build attempts with MSVC to fail.

Oversight in commit 8f4fb4c.

Author: Kyotaro Horiguchi
Reviewed-by: Juan José Santamaría Flecha
Discussion: https://postgr.es/m/20200218.160500.44393633318853097.horikyota.ntt@gmail.com
src/tools/msvc/Solution.pm