Improve how non-ASCII strings are accepted from modules

[gnu-emacs] / lwlib / Makefile.in

diff --git a/lwlib/Makefile.in b/lwlib/Makefile.in
index cbc747cbbacf1b81dc0d71dba247359412dad762..bfeef16571afdbeb443fd07eb9da69ca95457c01 100644 (file)
--- a/lwlib/Makefile.in
+++ b/lwlib/Makefile.in
@@ -31,7 +31,8 @@ C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
 PROFILING_CFLAGS = @PROFILING_CFLAGS@
-WARN_CFLAGS = `echo @WARN_CFLAGS@ | sed 's/ -Wwrite-strings//'`
+WARN_CFLAGS = @WARN_CFLAGS@
+WARN_CFLAGS := $(filter-out -Wwrite-strings,${WARN_CFLAGS})
 WERROR_CFLAGS = @WERROR_CFLAGS@
 CAIRO_CFLAGS= @CAIRO_CFLAGS@