configure: new option --enable-gcc-warnings

[bpt/emacs.git] / lwlib / Makefile.in

diff --git a/lwlib/Makefile.in b/lwlib/Makefile.in
index db10886..76507ac 100644 (file)
--- a/lwlib/Makefile.in
+++ b/lwlib/Makefile.in
@@ -29,8 +29,9 @@ C_SWITCH_X_SITE=@C_SWITCH_X_SITE@
 C_SWITCH_X_SYSTEM=@C_SWITCH_X_SYSTEM@
 C_SWITCH_SYSTEM=@C_SWITCH_SYSTEM@
 C_SWITCH_MACHINE=@C_SWITCH_MACHINE@
-C_WARNINGS_SWITCH = @C_WARNINGS_SWITCH@
 PROFILING_CFLAGS = @PROFILING_CFLAGS@
+WARN_CFLAGS = `echo @WARN_CFLAGS@ | sed 's/ -Wwrite-strings//'`
+WERROR_CFLAGS = @WERROR_CFLAGS@
 
 CC=@CC@
 CFLAGS=@CFLAGS@
@@ -54,7 +55,8 @@ OBJS = lwlib.o $(TOOLKIT_OBJS) lwlib-utils.o
 ## There are no generated lwlib files, hence no need for -I.
 ALL_CFLAGS= $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \
   $(C_SWITCH_X_SYSTEM) $(C_SWITCH_MACHINE) \
-  $(C_WARNINGS_SWITCH) $(PROFILING_CFLAGS) $(CFLAGS) \
+  $(WARN_CFLAGS) $(WERROR_CFLAGS) \
+  $(PROFILING_CFLAGS) $(CFLAGS) \
   -DHAVE_CONFIG_H -Demacs -I../src \
   -I$(srcdir) -I$(srcdir)/../src -I../lib -I$(srcdir)/../lib