From ec3bc9bbba71438374148118e539e75ee119a65f Mon Sep 17 00:00:00 2001
From: Mark Brand <mabrand@mabrand.nl>
Date: Thu, 10 Jun 2010 14:58:16 +0200
Subject: 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>
---
 config.tests/unix/psql/psql.pro  | 2 +-
 configure                        | 2 ++
 tools/configure/configureapp.cpp | 4 ++++
 tools/configure/configureapp.h   | 1 +
 4 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/config.tests/unix/psql/psql.pro b/config.tests/unix/psql/psql.pro
index 64bb3d6..38bfb3e 100644
--- a/config.tests/unix/psql/psql.pro
+++ b/config.tests/unix/psql/psql.pro
@@ -1,4 +1,4 @@
 SOURCES = psql.cpp
 CONFIG -= qt dylib
 mac:CONFIG -= app_bundle
-LIBS += -lpq
+LIBS *= -lpq
diff --git a/configure b/configure
index 5ba0e57..f61ac6c 100755
--- a/configure
+++ b/configure
@@ -4921,6 +4921,8 @@ for _SQLDR in $CFG_SQL_AVAILABLE; do
                 fi
                 [ -z "$QT_CFLAGS_PSQL" ] || QT_CFLAGS_PSQL="-I$QT_CFLAGS_PSQL"
                 [ -z "$QT_LFLAGS_PSQL" ] || QT_LFLAGS_PSQL="-L$QT_LFLAGS_PSQL"
+                # But, respect PSQL_LIBS if set
+                [ -z "$PSQL_LIBS" ] || QT_LFLAGS_PSQL="$PSQL_LIBS"
                 if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/psql "PostgreSQL" $QT_LFLAGS_PSQL $L_FLAGS $QT_CFLAGS_PSQL $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
                     if [ "$CFG_SQL_psql" = "auto" ]; then
                         CFG_SQL_psql=plugin
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index a5f9f2c..2e2d8ba 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -1035,6 +1035,8 @@ void Configure::parseCmdLine()
             qmakeLibs += QString("-l" + configCmdLine.at(i));
         } else if (configCmdLine.at(i).startsWith("OPENSSL_LIBS=")) {
             opensslLibs = configCmdLine.at(i);
+        } else if (configCmdLine.at(i).startsWith("PSQL_LIBS=")) {
+            psqlLibs = configCmdLine.at(i);
         }
 
         else if( ( configCmdLine.at(i) == "-override-version" ) || ( configCmdLine.at(i) == "-version-override" ) ){
@@ -2747,6 +2749,8 @@ void Configure::generateOutputVars()
         else
             qmakeVars += QString("OPENSSL_LIBS    = -lssleay32 -llibeay32");
         }
+    if (!psqlLibs.isEmpty())
+        qmakeVars += QString("QT_LFLAGS_PSQL=") + psqlLibs.section("=", 1);
     if (!qmakeSql.isEmpty())
         qmakeVars += QString("sql-drivers    += ") + qmakeSql.join( " " );
     if (!qmakeSqlPlugins.isEmpty())
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;
-- 
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