X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fe5a9cab508cb33c3c53dbcd7b8e56f06b83400f..9398120d298d745763f253d87d774be3b134b43f:/configure.in

diff --git a/configure.in b/configure.in
index 34b2361d62..17cb392540 100644
--- a/configure.in
+++ b/configure.in
@@ -1174,7 +1174,7 @@ dnl
 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
 dnl -g and -O flags ourselves below
-CFLAGS=${CFLAGS=}
+CFLAGS=${CFLAGS:=}
 AC_PROG_CC
 
 dnl is -traditional needed for correct compilations
@@ -1191,7 +1191,7 @@ dnl   defines GXX empty if not using gxx
 dnl   defines CXXFLAGS
 dnl
 dnl see CFLAGS line above
-CXXFLAGS=${CXXFLAGS=}
+CXXFLAGS=${CXXFLAGS:=}
 AC_PROG_CXX
 
 AC_LANG_RESTORE