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-rwxr-xr-xconfigure22
1 files changed, 21 insertions, 1 deletions
diff --git a/configure b/configure
index 9492cb5473..5d02827890 100755
--- a/configure
+++ b/configure
@@ -96,6 +96,7 @@ for i in "$@"; do
done
# initialize global variables
+CONFIG_SEPARATORS=`printf ' \t'`
QMAKE_SWITCHES=
QMAKE_VARS=
QMAKE_CONFIG=
@@ -351,6 +352,21 @@ getXQMakeConf()
getSingleQMakeVariable "$1" "$xspecvals"
}
+testXConfig()
+{
+ # Put a space on each end of the CONFIG value so that searching for the
+ # target with whitespace on either side will work even when it's the
+ # first/last/only item in the CONFIG value.
+ case \ `getXQMakeConf CONFIG`\ in
+ *[${CONFIG_SEPARATORS}]$1[${CONFIG_SEPARATORS}]*)
+ return 0
+ ;;
+ *)
+ return 1
+ ;;
+ esac
+}
+
compilerSupportsFlag()
{
cat >conftest.cpp <<EOF
@@ -6308,7 +6324,11 @@ fi
[ "$CFG_STACK_PROTECTOR_STRONG" = "yes" ] && QT_CONFIG="$QT_CONFIG stack-protector-strong"
[ "$CFG_REDUCE_RELOCATIONS" = "yes" ] && QT_CONFIG="$QT_CONFIG reduce_relocations"
[ "$CFG_STRIP" = "no" ] && QMAKE_CONFIG="$QMAKE_CONFIG nostrip"
-[ "$CFG_PRECOMPILE" = "yes" ] && QMAKE_CONFIG="$QMAKE_CONFIG precompile_header"
+if testXConfig precompile_header; then
+ [ "$CFG_PRECOMPILE" = "no" ] && QMakeVar del CONFIG precompile_header
+else
+ [ "$CFG_PRECOMPILE" = "yes" ] && QMAKE_CONFIG="$QMAKE_CONFIG precompile_header"
+fi
[ "$CFG_USE_GOLD_LINKER" = "yes" ] && QMAKE_CONFIG="$QMAKE_CONFIG use_gold_linker"
[ "$CFG_ENABLE_NEW_DTAGS" = "yes" ] && QMAKE_CONFIG="$QMAKE_CONFIG enable_new_dtags"
if [ "$CFG_SEPARATE_DEBUG_INFO" = "yes" ]; then