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-rw-r--r--mkspecs/features/mac/no_warn_empty_obj_files.prf7
-rw-r--r--mkspecs/features/qt_build_config.prf3
2 files changed, 10 insertions, 0 deletions
diff --git a/mkspecs/features/mac/no_warn_empty_obj_files.prf b/mkspecs/features/mac/no_warn_empty_obj_files.prf
new file mode 100644
index 0000000000..598938ab12
--- /dev/null
+++ b/mkspecs/features/mac/no_warn_empty_obj_files.prf
@@ -0,0 +1,7 @@
+# Prevent warnings about object files without any symbols. This is a common
+# thing in Qt as we tend to build files unconditionally, and then use ifdefs
+# to compile out parts that are not relevant.
+QMAKE_RANLIB += -no_warning_for_no_symbols
+
+# We have to tell 'ar' to not run ranlib by itself
+QMAKE_AR += -S
diff --git a/mkspecs/features/qt_build_config.prf b/mkspecs/features/qt_build_config.prf
index 745b09a885..8273ba3fe1 100644
--- a/mkspecs/features/qt_build_config.prf
+++ b/mkspecs/features/qt_build_config.prf
@@ -88,6 +88,9 @@ cross_compile: \
android|uikit|winrt: \
CONFIG += builtin_testdata
+# Prevent warnings about object files without any symbols
+macos: CONFIG += no_warn_empty_obj_files
+
CONFIG += \
utf8_source \
create_prl link_prl \