Account for the case in which Qt tools are not in PATH

If the Qt directory is specified by --with-qt-dir, the full path
of the tools is retained. Otherwise, if qtchooser is detected,
the generic names are attempted with proper arguments to select
the desired Qt version. Otherwise, the generic names with and without
proper suffixes (either -qt5 or -qt4) are checked in the PATH.

This means that --with-qt-dir=qtdir should be used only if the tools
are not in the PATH, or qtdir/bin/{moc,rcc,uic} are the right versions
for the desired Qt. In any case, it is later checked that the selected
tools are the right ones and a warning is issued if there is a mismatch.
This commit is contained in:
Enrico Forestieri 2016-07-07 23:12:07 +02:00
parent 5a3401c66e
commit f0aa129938

View File

@ -72,16 +72,13 @@ AC_DEFUN([QT_FIND_TOOL],
qt_ext=qt5
fi
lyx_qt_path=$PATH
if test -n "$qt_cv_bin" ; then
lyx_qt_path=$qt_cv_bin:$PATH
fi
if qtchooser -l 2>/dev/null | grep -q ^$qt_ext\$ >/dev/null ; then
AC_CHECK_PROG($1, $2, [$2 -qt=$qt_ext],, [$lyx_qt_path])
AC_PATH_PROGS($1, [$2], [], $qt_cv_bin)
elif qtchooser -l 2>/dev/null | grep -q ^$qt_ext\$ >/dev/null ; then
AC_CHECK_PROG($1, $2, [$2 -qt=$qt_ext],, [$PATH])
fi
if test -z "$$1"; then
AC_CHECK_PROGS($1, [$2-$qt_ext $2],[],$lyx_qt_path)
AC_CHECK_PROGS($1, [$2-$qt_ext $2],[],$PATH)
fi
if test -z "$$1"; then
AC_MSG_ERROR([cannot find $2 binary.])