83 lines
2.7 KiB
Plaintext
83 lines
2.7 KiB
Plaintext
|
dnl qt6.m4
|
||
|
|
dnl Copyright (C) 2016 Intevation GmbH
|
||
|
|
dnl
|
||
|
|
dnl This file is part of gpgme and is provided under the same license as gpgme
|
||
|
|
|
||
|
|
dnl Autoconf macro to find Qt6
|
||
|
|
dnl
|
||
|
|
dnl sets GPGME_QT6_LIBS and GPGME_QT6_CFLAGS
|
||
|
|
dnl
|
||
|
|
dnl if QT6 was found have_qt6_libs is set to yes
|
||
|
|
|
||
|
|
AC_DEFUN([FIND_QT6],
|
||
|
|
[
|
||
|
|
have_qt6_libs="no";
|
||
|
|
|
||
|
|
PKG_CHECK_MODULES(GPGME_QT6,
|
||
|
|
Qt6Core >= 6.4.0,
|
||
|
|
[have_qt6_libs="yes"],
|
||
|
|
[have_qt6_libs="no"])
|
||
|
|
|
||
|
|
PKG_CHECK_MODULES(GPGME_QT6TEST,
|
||
|
|
Qt6Test >= 6.4.0,
|
||
|
|
[have_qt6test_libs="yes"],
|
||
|
|
[have_qt6test_libs="no"])
|
||
|
|
|
||
|
|
if ! test "$have_w32_system" = yes; then
|
||
|
|
if "$PKG_CONFIG" --variable qt_config Qt6Core | grep -q "reduce_relocations"; then
|
||
|
|
GPGME_QT6_CFLAGS="$GPGME_QT6_CFLAGS -fpic"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
if test "$have_qt6_libs" = "yes"; then
|
||
|
|
# Qt6 moved moc to libexec
|
||
|
|
qt6libexecdir=$($PKG_CONFIG --variable=libexecdir 'Qt6Core >= 6.4.0')
|
||
|
|
AC_PATH_TOOL(MOC, moc, [], [$qt6libexecdir])
|
||
|
|
AC_MSG_CHECKING([moc version])
|
||
|
|
mocversion=`$MOC -v 2>&1`
|
||
|
|
mocversiongrep=`echo $mocversion | grep -E "Qt 6|moc 6"`
|
||
|
|
if test x"$mocversiongrep" != x"$mocversion"; then
|
||
|
|
AC_MSG_RESULT([no])
|
||
|
|
# moc was not the qt6 one, try with moc-qt6
|
||
|
|
AC_CHECK_TOOL(MOC2, moc-qt6)
|
||
|
|
mocversion=`$MOC2 -v 2>&1`
|
||
|
|
mocversiongrep=`echo $mocversion | grep -E "Qt 6|moc-qt6 6|moc 6"`
|
||
|
|
if test x"$mocversiongrep" != x"$mocversion"; then
|
||
|
|
AC_CHECK_TOOL(QTCHOOSER, qtchooser)
|
||
|
|
qt6tooldir=`QT_SELECT=qt6 qtchooser -print-env | grep QTTOOLDIR | cut -d '=' -f 2 | cut -d \" -f 2`
|
||
|
|
mocversion=`$qt6tooldir/moc -v 2>&1`
|
||
|
|
mocversiongrep=`echo $mocversion | grep -E "Qt 6|moc 6"`
|
||
|
|
if test x"$mocversiongrep" != x"$mocversion"; then
|
||
|
|
# no valid moc found
|
||
|
|
have_qt6_libs="no";
|
||
|
|
else
|
||
|
|
MOC=$qt6tooldir/moc
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
MOC=$MOC2
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
AC_MSG_RESULT([$mocversion])
|
||
|
|
dnl Check that a binary can actually be build with this qt.
|
||
|
|
dnl pkg-config may be set up in a way that it looks also for libraries
|
||
|
|
dnl of the build system and not only for the host system. In that case
|
||
|
|
dnl we check here that we can actually compile / link a qt application
|
||
|
|
dnl for host.
|
||
|
|
OLDCPPFLAGS=$CPPFLAGS
|
||
|
|
CPPFLAGS=$GPGME_QT6_CFLAGS
|
||
|
|
OLDLIBS=$LIBS
|
||
|
|
LIBS=$GPGME_QT6_LIBS
|
||
|
|
AC_LANG_PUSH(C++)
|
||
|
|
AC_MSG_CHECKING([whether a simple qt program can be built])
|
||
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([
|
||
|
|
#include <QCoreApplication>
|
||
|
|
int main (int argc, char **argv) {
|
||
|
|
QCoreApplication app(argc, argv);
|
||
|
|
app.exec();
|
||
|
|
}])], [have_qt6_libs='yes'], [have_qt6_libs='no'])
|
||
|
|
AC_MSG_RESULT([$have_qt6_libs])
|
||
|
|
AC_LANG_POP()
|
||
|
|
CPPFLAGS=$OLDCPPFLAGS
|
||
|
|
LIBS=$OLDLIBS
|
||
|
|
fi
|
||
|
|
])
|