- Also transfer CFLAGS_WARNING from tclConfig.sh
diff --git a/src/unix/configure.in b/src/unix/configure.in
index 88069b8..c11aec6 100644
--- a/src/unix/configure.in
+++ b/src/unix/configure.in
@@ -298,6 +298,7 @@
 
 CFLAGS_DEBUG=${TCL_CFLAGS_DEBUG}
 CFLAGS_OPTIMIZE=${TCL_CFLAGS_OPTIMIZE}
+CFLAGS_WARNING=${TCL_CFLAGS_WARNING}
 LDFLAGS_DEBUG=${TCL_LDFLAGS_DEBUG}
 LDFLAGS_OPTIMIZE=${TCL_LDFLAGS_OPTIMIZE}
 SHLIB_LD=${TCL_SHLIB_LD}
@@ -306,6 +307,7 @@
 
 AC_SUBST(CFLAGS_DEBUG)
 AC_SUBST(CFLAGS_OPTIMIZE)
+AC_SUBST(CFLAGS_WARNING)
 AC_SUBST(STLIB_LD)
 AC_SUBST(SHLIB_LD)
 AC_SUBST(SHLIB_CFLAGS)