mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-10 20:04:46 +00:00
f0aa129938
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.
312 lines
7.8 KiB
Plaintext
312 lines
7.8 KiB
Plaintext
dnl check a particular libname
|
|
AC_DEFUN([QT_TRY_LINK],
|
|
[
|
|
SAVE_LIBS="$LIBS"
|
|
LIBS="$LIBS $1"
|
|
AC_TRY_LINK([
|
|
#include <qglobal.h>
|
|
#include <qstring.h>
|
|
],
|
|
[
|
|
QString s("mangle_failure");
|
|
#if (QT_VERSION < 400)
|
|
break_me_(\\\);
|
|
#endif
|
|
],
|
|
qt_cv_libname=$1,
|
|
)
|
|
LIBS="$SAVE_LIBS"
|
|
])
|
|
|
|
dnl check we can do a compile
|
|
AC_DEFUN([QT_CHECK_COMPILE],
|
|
[
|
|
AC_MSG_CHECKING([for Qt library name])
|
|
|
|
AC_CACHE_VAL(qt_cv_libname,
|
|
[
|
|
AC_LANG_CPLUSPLUS
|
|
SAVE_CXXFLAGS=$CXXFLAGS
|
|
CXXFLAGS="$CXXFLAGS $QT_INCLUDES $QT_LDFLAGS"
|
|
qt_corelibs="-lQtCore -lQtCore4"
|
|
qt_guilibs="'-lQtCore -lQtGui' '-lQtCore4 -lQtGui4'"
|
|
if test $USE_QT5 = "yes" ; then
|
|
qt_corelibs="-lQt5Core"
|
|
qt_guilibs="-lQt5Core -lQt5Concurrent -lQt5Gui -lQt5Svg -lQt5Widgets"
|
|
fi
|
|
for libname in $qt_corelibs '-framework QtCore'
|
|
do
|
|
QT_TRY_LINK($libname)
|
|
if test -n "$qt_cv_libname"; then
|
|
QT_CORE_LIB="$qt_cv_libname"
|
|
break;
|
|
fi
|
|
done
|
|
qt_cv_libname=
|
|
for libname in $qt_guilibs \
|
|
'-framework QtCore -framework QtConcurrent -framework QtSvg -framework QtWidgets -framework QtMacExtras -framework QtGui'\
|
|
'-framework QtCore -framework QtGui'
|
|
do
|
|
QT_TRY_LINK($libname)
|
|
if test -n "$qt_cv_libname"; then
|
|
break;
|
|
fi
|
|
done
|
|
CXXFLAGS=$SAVE_CXXFLAGS
|
|
])
|
|
|
|
if test -z "$qt_cv_libname"; then
|
|
AC_MSG_RESULT([failed])
|
|
AC_MSG_ERROR([cannot compile a simple Qt executable. Check you have the right \$QTDIR.])
|
|
else
|
|
AC_MSG_RESULT([$qt_cv_libname])
|
|
fi
|
|
])
|
|
|
|
|
|
AC_DEFUN([QT_FIND_TOOL],
|
|
[
|
|
$1=
|
|
qt_ext=qt4
|
|
if test "x$USE_QT5" != "xno" ; then
|
|
qt_ext=qt5
|
|
fi
|
|
|
|
if test -n "$qt_cv_bin" ; then
|
|
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 "$$1"; then
|
|
AC_CHECK_PROGS($1, [$2-$qt_ext $2],[],$PATH)
|
|
fi
|
|
if test -z "$$1"; then
|
|
AC_MSG_ERROR([cannot find $2 binary.])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl get Qt version we're using
|
|
AC_DEFUN([QT_GET_VERSION],
|
|
[
|
|
AC_CACHE_CHECK([Qt version],lyx_cv_qtversion,
|
|
[
|
|
AC_LANG_CPLUSPLUS
|
|
SAVE_CPPFLAGS=$CPPFLAGS
|
|
CPPFLAGS="$CPPFLAGS $QT_INCLUDES"
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
|
#line __oline__ "configure"
|
|
#include "confdefs.h"
|
|
#include <qglobal.h>
|
|
"%%%"QT_VERSION_STR"%%%"
|
|
EOF
|
|
lyx_cv_qtversion=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
|
|
grep '^"%%%"' 2>/dev/null | \
|
|
sed -e 's/"%%%"//g' -e 's/"//g'`
|
|
rm -f conftest.$ac_ext
|
|
CPPFLAGS=$SAVE_CPPFLAGS
|
|
])
|
|
|
|
QTLIB_VERSION=$lyx_cv_qtversion
|
|
AC_SUBST(QTLIB_VERSION)
|
|
])
|
|
|
|
dnl start here
|
|
AC_DEFUN([QT_DO_IT_ALL],
|
|
[
|
|
dnl this variable is precious
|
|
AC_ARG_VAR(QTDIR, [the place where the Qt files are, e.g. /usr/lib/qt4])
|
|
|
|
AC_ARG_WITH(qt-dir, [AC_HELP_STRING([--with-qt-dir], [where the root of Qt is installed])],
|
|
[ qt_cv_dir=`eval echo "$withval"/` ])
|
|
|
|
AC_ARG_WITH(qt-includes, [AC_HELP_STRING([--with-qt-includes], [where the Qt includes are])],
|
|
[ qt_cv_includes=`eval echo "$withval"` ])
|
|
|
|
AC_ARG_WITH(qt-libraries, [AC_HELP_STRING([--with-qt-libraries], [where the Qt library is installed])],
|
|
[ qt_cv_libraries=`eval echo "$withval"` ])
|
|
|
|
dnl pay attention to $QTDIR unless overridden
|
|
if test -z "$qt_cv_dir"; then
|
|
qt_cv_dir=$QTDIR
|
|
fi
|
|
|
|
dnl derive inc/lib if needed
|
|
if test -n "$qt_cv_dir"; then
|
|
if test -z "$qt_cv_includes"; then
|
|
qt_cv_includes=$qt_cv_dir/include
|
|
fi
|
|
if test -z "$qt_cv_libraries"; then
|
|
qt_cv_libraries=$qt_cv_dir/lib
|
|
fi
|
|
fi
|
|
|
|
dnl compute the binary dir too
|
|
if test -n "$qt_cv_dir"; then
|
|
qt_cv_bin=$qt_cv_dir/bin
|
|
fi
|
|
|
|
dnl Preprocessor flags
|
|
QT_CPPFLAGS="-DQT_NO_STL -DQT_NO_KEYWORDS"
|
|
case ${host} in
|
|
*mingw*) QT_CPPFLAGS="-DQT_DLL $QT_CPPFLAGS";;
|
|
esac
|
|
AC_SUBST(QT_CPPFLAGS)
|
|
|
|
dnl Check if it possible to do a pkg-config
|
|
PKG_PROG_PKG_CONFIG
|
|
if test -n "$PKG_CONFIG" ; then
|
|
QT_DO_PKG_CONFIG
|
|
fi
|
|
if test "$pkg_failed" != "no" ; then
|
|
QT_DO_MANUAL_CONFIG
|
|
fi
|
|
|
|
if test -z "$QT_LIB"; then
|
|
AC_MSG_ERROR([cannot find qt libraries.])
|
|
fi
|
|
|
|
dnl Check qt version
|
|
AS_VERSION_COMPARE($QTLIB_VERSION, $1,
|
|
[AC_MSG_ERROR([LyX requires at least version $1 of Qt. Only version $QTLIB_VERSION has been found.])
|
|
])
|
|
|
|
if test x$USE_QT5 = xyes ; then
|
|
save_CPPFLAGS=$CPPFLAGS
|
|
AC_MSG_CHECKING([whether Qt uses the X Window system])
|
|
CPPFLAGS="$save_CPPFLAGS $QT_CORE_INCLUDES"
|
|
AC_EGREP_CPP(xcb,
|
|
[#include <qconfig.h>
|
|
QT_QPA_DEFAULT_PLATFORM_NAME],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(QPA_XCB, 1, [Define if Qt uses the X Window System])],
|
|
[AC_MSG_RESULT(no)])
|
|
CPPFLAGS=$save_CPPFLAGS
|
|
fi
|
|
|
|
QT_FIND_TOOL([QT_MOC], [moc])
|
|
QT_FIND_TOOL([QT_UIC], [uic])
|
|
QT_FIND_TOOL([QT_RCC], [rcc])
|
|
|
|
dnl Safety check
|
|
mocqtver=`$QT_MOC -v 2>&1 | sed -e 's/.*\([[0-9]]\.[[0-9]]\.[[0-9]]\).*/\1/'`
|
|
if test "x$mocqtver" != "x$QTLIB_VERSION"; then
|
|
LYX_WARNING([The found moc compiler is for Qt $mocqtver but the Qt library version is $QTLIB_VERSION.])
|
|
fi
|
|
])
|
|
|
|
AC_DEFUN([QT_DO_PKG_CONFIG],
|
|
[
|
|
dnl tell pkg-config to look also in $qt_cv_dir/lib.
|
|
save_PKG_CONFIG_PATH=$PKG_CONFIG_PATH
|
|
if test -n "$qt_cv_dir" ; then
|
|
PKG_CONFIG_PATH=$qt_cv_dir/lib:$qt_cv_dir/lib/pkgconfig:$PKG_CONFIG_PATH
|
|
export PKG_CONFIG_PATH
|
|
fi
|
|
qt_corelibs="QtCore"
|
|
qt_guilibs="QtCore QtGui QtSvg"
|
|
if test "x$USE_QT5" != "xno" ; then
|
|
qt_corelibs="Qt5Core"
|
|
qt_guilibs="Qt5Core Qt5Concurrent Qt5Gui Qt5Svg Qt5Widgets"
|
|
lyx_use_winextras=false
|
|
PKG_CHECK_EXISTS(Qt5WinExtras, [lyx_use_winextras=true], [])
|
|
if $lyx_use_winextras; then
|
|
qt_guilibs="$qt_guilibs Qt5WinExtras"
|
|
fi
|
|
lyx_use_macextras=false
|
|
PKG_CHECK_EXISTS(Qt5MacExtras, [lyx_use_macextras=true], [])
|
|
if $lyx_use_macextras; then
|
|
qt_guilibs="$qt_guilibs Qt5MacExtras"
|
|
fi
|
|
fi
|
|
PKG_CHECK_MODULES(QT_CORE, $qt_corelibs,,[:])
|
|
if test "$pkg_failed" = "no" ; then
|
|
QT_CORE_INCLUDES=$QT_CORE_CFLAGS
|
|
AC_SUBST(QT_CORE_INCLUDES)
|
|
QT_CORE_LDFLAGS=`$PKG_CONFIG --libs-only-L $qt_corelibs`
|
|
AC_SUBST(QT_CORE_LDFLAGS)
|
|
QT_CORE_LIB=`$PKG_CONFIG --libs-only-l $qt_corelibs`
|
|
AC_SUBST(QT_CORE_LIB)
|
|
fi
|
|
PKG_CHECK_MODULES(QT_FRONTEND, $qt_guilibs,,[:])
|
|
if test "$pkg_failed" = "no" ; then
|
|
QT_INCLUDES=$QT_FRONTEND_CFLAGS
|
|
dnl QT_LDFLAGS=$QT_FRONTEND_LIBS
|
|
QT_LDFLAGS=`$PKG_CONFIG --libs-only-L $qt_guilibs`
|
|
AC_SUBST(QT_INCLUDES)
|
|
AC_SUBST(QT_LDFLAGS)
|
|
QTLIB_VERSION=`$PKG_CONFIG --modversion $qt_corelibs`
|
|
AC_SUBST(QTLIB_VERSION)
|
|
QT_LIB=`$PKG_CONFIG --libs-only-l $qt_guilibs`
|
|
AC_SUBST(QT_LIB)
|
|
dnl LIBS="$LIBS `$PKG_CONFIG --libs-only-other $qt_guilibs`"
|
|
fi
|
|
PKG_CONFIG_PATH=$save_PKG_CONFIG_PATH
|
|
dnl Actually, the values of QT_LIB and QT_CORE_LIB can be completely
|
|
dnl wrong on OS X, where everything goes to --libs-only-other.
|
|
dnl As a quick workaround, let us assign better values. A better patch
|
|
dnl exists for next cycle.
|
|
QT_CORE_LIB=$QT_CORE_LIBS
|
|
QT_CORE_LDFLAGS=
|
|
QT_LIB=$QT_FRONTEND_LIBS
|
|
QT_LDFLAGS=
|
|
])
|
|
|
|
AC_DEFUN([QT_DO_MANUAL_CONFIG],
|
|
[
|
|
dnl Check for X libraries
|
|
case ${host} in
|
|
*mingw*) ;;
|
|
*) \
|
|
AC_PATH_X \
|
|
AC_PATH_XTRA \
|
|
;;
|
|
esac
|
|
case $have_x in
|
|
yes) LIBS="$X_PRE_LIBS $LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
|
|
CPPFLAGS="$CPPFLAGS $X_CFLAGS";;
|
|
no) AC_MSG_ERROR([cannot find X window libraries and/or headers.]);;
|
|
disable) ;;
|
|
esac
|
|
|
|
dnl flags for compilation
|
|
QT_INCLUDES=
|
|
QT_LDFLAGS=
|
|
QT_CORE_INCLUDES=
|
|
QT_CORE_LDFLAGS=
|
|
if test -n "$qt_cv_includes"; then
|
|
QT_INCLUDES="-I$qt_cv_includes"
|
|
for i in Qt QtCore QtGui QtWidgets QtSvg QtConcurrent QtMacExtras; do
|
|
QT_INCLUDES="$QT_INCLUDES -I$qt_cv_includes/$i"
|
|
done
|
|
QT_CORE_INCLUDES="-I$qt_cv_includes -I$qt_cv_includes/QtCore"
|
|
fi
|
|
case "$qt_cv_libraries" in
|
|
*framework*)
|
|
QT_LDFLAGS="-F$qt_cv_libraries"
|
|
QT_CORE_LDFLAGS="-F$qt_cv_libraries"
|
|
;;
|
|
"")
|
|
;;
|
|
*)
|
|
QT_LDFLAGS="-L$qt_cv_libraries"
|
|
QT_CORE_LDFLAGS="-L$qt_cv_libraries"
|
|
;;
|
|
esac
|
|
AC_SUBST(QT_INCLUDES)
|
|
AC_SUBST(QT_CORE_INCLUDES)
|
|
AC_SUBST(QT_LDFLAGS)
|
|
AC_SUBST(QT_CORE_LDFLAGS)
|
|
|
|
QT_CHECK_COMPILE
|
|
|
|
QT_LIB=$qt_cv_libname;
|
|
AC_SUBST(QT_LIB)
|
|
AC_SUBST(QT_CORE_LIB)
|
|
|
|
if test -n "$qt_cv_libname"; then
|
|
QT_GET_VERSION
|
|
fi
|
|
])
|