Author: Ole Streicher <debian@liska.ath.cx>
Description: Propagate CFLAGS and CPPFLAGS from Debian
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,11 +1,10 @@
-CC=@TCL_CC@
 #  Tilman Kranz; Sun Oct 19 23:21:35 CEST 2003: added Tcl include directives
-CFLAGS=-I/usr/include @TCL_DEFS@ @TCL_SHLIB_CFLAGS@ -I@TCL_PREFIX@/include @TCL_INCLUDE_SPEC@ 
+CFLAGS+=-I/usr/include @TCL_DEFS@ @TCL_SHLIB_CFLAGS@ -I@TCL_PREFIX@/include @TCL_INCLUDE_SPEC@
 LD=@TCL_SHLIB_LD@
 INSTDIR=${DESTDIR}@TCL_EXEC_PREFIX@/lib/tcltk/signal
 signal@TCL_SHLIB_SUFFIX@: signal_ext.c
-	$(CC) $(CFLAGS) -c signal_ext.c 
-	$(LD) signal_ext.o -o signal@TCL_SHLIB_SUFFIX@ @TCL_LIB_SPEC@ @TCL_LIBS@
+	$(CC) $(CPPFLAGS) $(CFLAGS) -c signal_ext.c
+	$(LD) $(LDFLAGS) signal_ext.o -o signal@TCL_SHLIB_SUFFIX@ @TCL_LIB_SPEC@ @TCL_LIBS@
 	-rm -f signal_ext.o
 install:
 	-mkdir -p ${INSTDIR}