Find qmake in $QMAKE or $QTDIR/bin rather than rely on $PATH.

diff --git a/configure b/configure
index 19b369bb94b00139798402224419da1010dbdf0b..a5589f5aa6e7c233aff4bd915c19ff2b77545f81 100755 (executable)
--- a/configure
+++ b/configure
@@ -50,6 +50,7 @@ for x; do
        --without-gtk|--without-gtk+) WITH_GTK=no;;
        --with-qt) WITH_QT=${var:-yes};;
        --without-qt) WITH_QT=no;;
+       QTDIR) QTDIR=$var;;
        --with-icons) WITH_ICONS=${var:-yes};;
        --without-icons) WITH_ICONS=no;;
        --enable-notification) NOTIFY=yes;;
@@ -391,18 +392,20 @@ if [ -n "$WITH_GTK" -a "$WITH_GTK" != no ]; then
 fi
 
 DHCPCD_QT=false
-if [ "WITH_QT" = yes -o -z "$WITH_QT" ]; then
-       if type qmake >/dev/null 2>&3; then
-               UI="$UI${UI+ }dhcpcd-qt"
-               DHCPCD_QT=true
+if [ -z "$WITH_QT" -o "$WITH_QT" != no ]; then
+       if [ -z "$QMAKE" ]; then
+               if [ -x "$QTDIR"/bin/qmake ]; then
+                       QMAKE="$QTDIR"/bin/qmake
+               else
+                       QMAKE=$(_which qmake)
+               fi
        fi
-elif [ -n "$WITH_QT" -a "$WITH_QT" != no ]; then
-       if type qmake >/dev/null 2>&3; then
+       if [ -x "$QMAKE" ]; then
                UI="$UI${UI+ }dhcpcd-qt"
                DHCPCD_QT=true
        else
-               echo "$0: no suitable QT library has been found" >&2
-               exit 1
+               echo "$0: no suitable Qt library has been found" >&2
+               [ -z "$WITH_QT" ] || exit 1
        fi
 fi
 
@@ -443,7 +446,7 @@ echo "MKDIR=                \${TOPDIR}/mk" >>$CONFIG_MK
 if $DHCPCD_QT; then
        QMAKE_CONFIG="$QMAKE_CONFIG PREFIX=$PREFIX SYSCONFDIR=$SYSCONFDIR"
        QMAKE_CONFIG="$QMAKE_CONFIG MANDIR=$MANDIR"
-       if ! (cd src/dhcpcd-qt; qmake $QMAKE_CONFIG dhcpcd-qt.pro); then
+       if ! (cd src/dhcpcd-qt; $QMAKE $QMAKE_CONFIG dhcpcd-qt.pro); then
                echo "$0: failed to configure dhcpcd-qt" >&2
                exit 1
        fi