Use PKG_PROG_PKG_CONFIG macro to search for pkg-config. It is cross-compile safe.

diff --git a/bacula/autoconf/configure.in b/bacula/autoconf/configure.in
index 7ce66f2ac5636d4549c10aa6cce378dd2eaab93d..2472ed805fb32f4c33f3abe4af21705d35a68fac 100644 (file)
--- a/bacula/autoconf/configure.in
+++ b/bacula/autoconf/configure.in
@@ -156,7 +156,10 @@ AC_PATH_PROG(PYTHON, python, python)
 AC_PATH_PROG(GROWISOFS, growisofs, growisofs)
 AC_PATH_PROG(DVDRWMEDIAINFO, dvd+rw-mediainfo, dvd+rw-mediainfo)
 AC_PATH_PROG(DVDRWFORMAT, dvd+rw-format, dvd+rw-format)
-AC_PATH_PROG(PKGCONFIG, pkg-config, pkg-config)
+dnl Using AC_PATH_PROG() to find pkg-config is not cross-compile safe.
+dnl The macro PKG_PROG_PKG_CONFIG avoids this problem.
+dnl AC_PATH_PROG(PKGCONFIG, pkg-config, pkg-config)
+PKG_PROG_PKG_CONFIG()
 AC_PATH_PROG(QMAKE, qmake, none)
 AC_PATH_PROG(GMAKE, gmake, none)
 AC_PATH_PROG(PIDOF, pidof, pidof)
@@ -423,13 +426,13 @@ AC_ARG_ENABLE(bat,
 BAT_DIR=
 if test x$support_bat = xyes; then
 dnl look for Qt4
-   abc=`$PKGCONFIG QtGui`
+   abc=`$PKG_CONFIG QtGui`
    pkg=$?
    if test $pkg = 0; then
       BAT_DIR=src/qt-console
    else
 dnl look for Qt5
-     abc=`$PKGCONFIG Qt5Gui`
+     abc=`$PKG_CONFIG Qt5Gui`
      pkg=$?
      if test $pkg = 0; then
        BAT_DIR="src/qt-console src/qt-console/tray-monitor"