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Workaround for GCC-3.3.x warnings


See http://bugs.ecos.sourceware.org/show_bug.cgi?id=1000035

-- 
Gary Thomas <gary@mlbassoc.com>
MLB Associates
Index: ChangeLog
===================================================================
RCS file: /misc/cvsfiles/ecos/packages/ChangeLog,v
retrieving revision 1.122
diff -u -5 -p -r1.122 ChangeLog
--- ChangeLog	6 Oct 2003 17:28:51 -0000	1.122
+++ ChangeLog	15 Oct 2003 19:57:16 -0000
@@ -1,5 +1,11 @@
+2003-10-15  Gary Thomas  <gary@mlbassoc.com>
+2003-09-23  Andrew Lunn  <andrew.lunn@ascom.ch>
+
+	* pkgconf/rules.mak Only pass C flags to the C compiler.
+	Workaround for BUG #1000035.
+ 
 2003-10-04  Savin Zlobec <savin@elatec.si>
 
 	* ecos.db: New package - Synth wall clock device
 	
 2003-09-30  Gary Thomas  <gary@mlbassoc.com>
Index: pkgconf/rules.mak
===================================================================
RCS file: /misc/cvsfiles/ecos/packages/pkgconf/rules.mak,v
retrieving revision 1.11
diff -u -5 -p -r1.11 rules.mak
--- pkgconf/rules.mak	23 May 2002 23:08:24 -0000	1.11
+++ pkgconf/rules.mak	15 Oct 2003 14:16:29 -0000
@@ -57,21 +57,26 @@ export HOST_CC := gcc
 # include any dependency rules generated previously
 ifneq ($(wildcard *.deps),)
 include $(wildcard *.deps)
 endif
 
+# Separate C++ flags out from C flags.
+ACTUAL_CFLAGS = $(CFLAGS)
+ACTUAL_CFLAGS := $(subst -fno-rtti,,$(ACTUAL_CFLAGS))
+ACTUAL_CFLAGS := $(subst -Woverloaded-virtual,,$(ACTUAL_CFLAGS))
+ACTUAL_CFLAGS := $(subst -fvtable-gc,,$(ACTUAL_CFLAGS))
 
 # pattern matching rules to generate a library object from source code
 # object filenames are prefixed to avoid name clashes
 # a single dependency rule is generated (file extension = ".o.d")
 %.o.d : %.c
 ifeq ($(HOST),CYGWIN)
 	@mkdir -p `cygpath -w "$(dir $@)" | sed "s@\\\\\\\\@/@g"`
 else
 	@mkdir -p $(dir $@)
 endif
-	$(CC) -c $(INCLUDE_PATH) -I$(dir $<) $(CFLAGS) -Wp,-MD,$(@:.o.d=.tmp) -o $(dir $@)$(OBJECT_PREFIX)_$(notdir $(@:.o.d=.o)) $<
+	$(CC) -c $(INCLUDE_PATH) -I$(dir $<) $(ACTUAL_CFLAGS) -Wp,-MD,$(@:.o.d=.tmp) -o $(dir $@)$(OBJECT_PREFIX)_$(notdir $(@:.o.d=.o)) $<
 	@sed -e '/^ *\\/d' -e "s#.*: #$@: #" $(@:.o.d=.tmp) > $@
 	@rm $(@:.o.d=.tmp)
 
 %.o.d : %.cxx
 ifeq ($(HOST),CYGWIN)
@@ -97,11 +102,11 @@ endif
 ifeq ($(HOST),CYGWIN)
 	@mkdir -p `cygpath -w "$(dir $@)" | sed "s@\\\\\\\\@/@g"`
 else
 	@mkdir -p $(dir $@)
 endif	
-	$(CC) -c $(INCLUDE_PATH) -I$(dir $<) $(CFLAGS) -Wp,-MD,$(@:.o.d=.tmp) -o $(dir $@)$(OBJECT_PREFIX)_$(notdir $(@:.o.d=.o)) $<
+	$(CC) -c $(INCLUDE_PATH) -I$(dir $<) $(ACTUAL_CFLAGS) -Wp,-MD,$(@:.o.d=.tmp) -o $(dir $@)$(OBJECT_PREFIX)_$(notdir $(@:.o.d=.o)) $<
 	@sed -e '/^ *\\/d' -e "s#.*: #$@: #" $(@:.o.d=.tmp) > $@
 	@rm $(@:.o.d=.tmp)
 
 # pattern matching rules to generate a test object from source code
 # object filenames are not prefixed
@@ -110,11 +115,11 @@ endif	
 ifeq ($(HOST),CYGWIN)
 	@mkdir -p `cygpath -w "$(dir $@)" | sed "s@\\\\\\\\@/@g"`
 else
 	@mkdir -p $(dir $@)
 endif
-	$(CC) -c $(INCLUDE_PATH) -I$(dir $<) $(CFLAGS) -Wp,-MD,$(@:.d=.tmp) -o $(@:.d=.o) $<
+	$(CC) -c $(INCLUDE_PATH) -I$(dir $<) $(ACTUAL_CFLAGS) -Wp,-MD,$(@:.d=.tmp) -o $(@:.d=.o) $<
 	@sed -e '/^ *\\/d' -e "s#.*: #$@: #" $(@:.d=.tmp) > $@
 	@rm $(@:.d=.tmp)
 
 %.d : %.cxx
 ifeq ($(HOST),CYGWIN)
@@ -140,11 +145,11 @@ endif
 ifeq ($(HOST),CYGWIN)
 	@mkdir -p `cygpath -w "$(dir $@)" | sed "s@\\\\\\\\@/@g"`
 else
 	@mkdir -p $(dir $@)
 endif	
-	$(CC) -c $(INCLUDE_PATH) -I$(dir $<) $(CFLAGS) -Wp,-MD,$(@:.d=.tmp) -o $(@:.d=.o) $<
+	$(CC) -c $(INCLUDE_PATH) -I$(dir $<) $(ACTUAL_CFLAGS) -Wp,-MD,$(@:.d=.tmp) -o $(@:.d=.o) $<
 	@sed -e '/^ *\\/d' -e "s#.*: #$@: #" $(@:.d=.tmp) > $@
 	@rm $(@:.d=.tmp)
 
 # rule to generate a test executable from object code
 $(PREFIX)/tests/$(PACKAGE)/%$(EXEEXT): %.d $(wildcard $(PREFIX)/lib/target.ld) $(wildcard $(PREFIX)/lib/*.[ao])

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