Warn if buffer is switched with unapplied document changes (#9369)

[lyx.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 785d5c96cd3a878da24918e8c310794053bba03f..372767d25d4768210648160bdcbe0ffddb2b5a38 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -14,9 +14,6 @@ AC_CONFIG_AUX_DIR(config)
 LYX_CHECK_VERSION
 LYX_VERSION_SUFFIX
 LYX_CHECK_QT6
-if test x$USE_QT6 = xno ; then
-LYX_CHECK_QT5
-fi
 # Check how the files should be packaged
 AC_CANONICAL_TARGET
 LYX_USE_PACKAGING
@@ -149,7 +146,7 @@ AC_CHECK_HEADERS(magic.h,
 ### setup the qt frontend.
 dnl The code below is not in a macro, because this would cause big
 dnl problems with the AC_REQUIRE contained in QT_DO_IT_ALL.
-QT_DO_IT_ALL([4.5.0])
+QT_DO_IT_ALL([5.0.0])
 AC_SUBST([FRONTENDS_SUBDIRS], [qt])
 FRONTEND_INFO="${FRONTEND_INFO}\
   Qt Frontend:\n\
@@ -193,6 +190,10 @@ AC_CHECK_FUNCS(chmod close _close fork getpid _getpid lockf lstat mkfifo open _o
 AC_FUNC_MKDIR
 AC_FUNC_SELECT_ARGTYPES
 
+if test "$lyx_use_packaging" = "macosx" ; then
+  LYX_CHECK_MACOS_DEPLOYMENT_TARGET
+fi
+
 LYX_CHECK_SPELL_ENGINES
 LYX_USE_INCLUDED_MYTHES