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| author | Jeff Morriss <jeff.morriss.ws@gmail.com> | 2013-02-07 20:51:52 +0000 |
|---|---|---|
| committer | Jeff Morriss <jeff.morriss.ws@gmail.com> | 2013-02-07 20:51:52 +0000 |
| commit | 8a6b4d596dbf6904c69a67c688318343e0e5ea84 (patch) | |
| tree | 7eed006f4b581512bc7c20bbe6a46c8c41b92152 /aclocal-fallback/qt.m4 | |
| parent | 669e68dfded50f813464eeb3dc4e334578f85de5 (diff) | |
QPropertyAnimation is needed for Qt builds and isn't present until Qt 4.6.0.
Add a (crude) check for the Qt version, making 4.6.0 the minimum.
The existing checks in configure.ac should be moved into into this new module.
svn path=/trunk/; revision=47537
Diffstat (limited to 'aclocal-fallback/qt.m4')
| -rw-r--r-- | aclocal-fallback/qt.m4 | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/aclocal-fallback/qt.m4 b/aclocal-fallback/qt.m4 new file mode 100644 index 0000000000..c82dc3fed0 --- /dev/null +++ b/aclocal-fallback/qt.m4 @@ -0,0 +1,56 @@ +# Based on gtk-2.0.m4. +# $Id$ + +dnl AM_PATH_QT([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) +dnl Test for Qt+ +dnl Should also define QT_CFLAGS and QT_LIBS but not done yet... +dnl +AC_DEFUN([AM_PATH_QT], +[ + + pkg_config_args=Qt + + no_qt="" + + AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + + if test x$PKG_CONFIG != xno ; then + if pkg-config --atleast-pkgconfig-version 0.7 ; then + : + else + echo *** pkg-config too old; version 0.7 or better required. + no_qt=yes + PKG_CONFIG=no + fi + else + no_qt=yes + fi + + min_qt_version=ifelse([$1], ,4.0.0,$1) + AC_MSG_CHECKING(for Qt - version >= $min_qt_version) + + if test x"$no_qt" = x ; then + QT_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args` + QT_LIBS=`$PKG_CONFIG --libs $pkg_config_args` + qt_config_major_version=`$PKG_CONFIG --modversion $pkg_config_args | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` + qt_config_minor_version=`$PKG_CONFIG --modversion $pkg_config_args | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` + qt_config_micro_version=`$PKG_CONFIG --modversion $pkg_config_args | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` + + if $PKG_CONFIG --atleast-version $min_qt_version $pkg_config_args; then + : + else + no_qt=yes + fi + fi + + if test x"$no_qt" = x ; then + AC_MSG_RESULT(yes (version $qt_config_major_version.$qt_config_minor_version.$qt_config_micro_version)) + ifelse([$2], , :, [$2]) + else + ifelse([$3], , :, [$3]) + fi + +]) |