make postgresql support sensitive to PSQL_LIBS

The PSQL_LIBS environment variable is a standard way to pass the
required library list. The changes here add support for this to the
configures.

Merge-request: 673
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/tools/configure/configureapp.h b/tools/configure/configureapp.h
index 6c10dd8..ff2ee8b 100644
--- a/tools/configure/configureapp.h
+++ b/tools/configure/configureapp.h
@@ -133,6 +133,7 @@ private:
     QStringList qmakeIncludes;
     QStringList qmakeLibs;
     QString opensslLibs;
+    QString psqlLibs;
 
     QMap<QString,QString> licenseInfo;
     QString outputLine;