several more changes for gcc v3 port on Debian and PPC.

git-svn-id: http://root.cern.ch/svn/root/trunk@2465 27541ba8-7e3a-0410-8455-c3a389f83636

base/inc/RConfig.h

-/* @(#)root/base:$Name:  $:$Id: RConfig.h,v 1.21 2001/05/11 17:13:09 rdm Exp $ */
+/* @(#)root/base:$Name:  $:$Id: RConfig.h,v 1.22 2001/06/25 12:54:32 rdm Exp $ */
 
 /*************************************************************************
  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
@@ -174,7 +174,7 @@
 #   define R__LINUX
 #   define R__UNIX
 #   define NEED_SIGJMP
-#   if __GNUC_MINOR__ >= 90   /* egcs */
+#   if __GNUC__ >= 3 || __GNUC_MINOR__ >= 90   /* modern egcs/gcc */
 #      define R__PPCEGCS
 #   endif
 #endif

cint/Module.mk

@@ -14,11 +14,22 @@ CINTDIRM     := $(CINTDIR)/main
 CINTDIRT     := $(CINTDIR)/tool
 CINTDIRL     := $(CINTDIR)/lib
 
+##### check for gcc v3 #####
+ifeq ($(CXX),g++)
+GCCVERS      := $(shell $(CXX) -v 2>&1 | \
+                        awk '{ if ($$2 == "version") printf("%d\n",$$3) }')
+endif
+
 ##### libCint #####
 CINTH        := $(wildcard $(MODDIRI)/*.h)
 CINTS1       := $(wildcard $(MODDIRS)/*.c)
 CINTS2       := $(wildcard $(MODDIRS)/*.cxx)
 
+CINTS1       += $(CINTDIRM)/G__setup.c
+
+CINTALLO     := $(CINTS1:.c=.o) $(CINTS2:.cxx=.o)
+CINTALLDEP   := $(CINTALLO:.o=.d)
+
 CINTS1       := $(filter-out $(MODDIRS)/sunos.%,$(CINTS1))
 CINTS1       := $(filter-out $(MODDIRS)/dlfcn.%,$(CINTS1))
 CINTS1       := $(filter-out $(MODDIRS)/macos.%,$(CINTS1))
@@ -35,8 +46,6 @@ CINTS2       := $(filter-out $(MODDIRS)/bcstrm.%,$(CINTS2))
 CINTS2       := $(filter-out $(MODDIRS)/vcstrmold.%,$(CINTS2))
 CINTS2       := $(filter-out $(MODDIRS)/Apiifold.%,$(CINTS2))
 
-CINTS1       += $(CINTDIRM)/G__setup.c
-
 ifeq ($(CXX),KCC)
 CINTS2       += $(MODDIRS)/kccstrm.cxx
 else
@@ -171,12 +180,12 @@ $(IOSENUMA):    $(CINTTMP) $(MAKEINFO)
 all-cint:       $(CINTLIB) $(CINT) $(CINTTMP) $(MAKECINT) $(IOSENUM)
 
 clean-cint:
-		@rm -f $(CINTTMPO) $(CINTO) $(CINTEXEO) $(MAKECINTO)
+		@rm -f $(CINTTMPO) $(CINTALLO) $(CINTEXEO) $(MAKECINTO)
 
 clean::         clean-cint
 
 distclean-cint: clean-cint
-		@rm -f $(CINTDEP) $(CINTLIB) $(IOSENUM) $(CINTEXEDEP) \
+		@rm -f $(CINTALLDEP) $(CINTLIB) $(IOSENUM) $(CINTEXEDEP) \
 		   $(CINT) $(CINTTMP) $(MAKECINT)
 
 distclean::     distclean-cint

config/Makefile.linuxegcs

@@ -21,8 +21,6 @@ CINTCXXFLAGS  = -pipe -Wall -Woverloaded-virtual -fPIC $(EXTRA_CXXFLAGS) \
 CINTCFLAGS    = -pipe -Wall -fPIC $(EXTRA_CFLAGS) \
                 -DG__REGEXP -DG__UNIX -DG__SHAREDLIB \
                 -DG__OSFDLL -DG__ROOT -DG__REDIRECTIO
-GCCVERS      := $(shell $(CXX) -v 2>&1 | \
-                        awk '{ if ($$2 == "version") printf("%d\n",$$3) }')
 
 # Linker:
 LD            = g++

config/Makefile.linuxia64gcc

@@ -21,8 +21,6 @@ CINTCXXFLAGS  = -pipe -Wall -fPIC $(EXTRA_CXXFLAGS) \
 CINTCFLAGS    = -pipe -Wall -fPIC $(EXTRA_CFLAGS) \
                 -DG__REGEXP -DG__UNIX -DG__SHAREDLIB \
                 -DG__OSFDLL -DG__ROOT -DG__REDIRECTIO -DG__64BIT
-GCCVERS      := $(shell $(CXX) -v 2>&1 | \
-                        awk '{ if ($$2 == "version") printf("%d\n",$$3) }')
 
 # Linker:
 LD            = g++

rootx/src/rootx.cxx

-// @(#)root/rootx:$Name:  $:$Id: rootx.cxx,v 1.5 2001/04/06 14:17:42 rdm Exp $
+// @(#)root/rootx:$Name:  $:$Id: rootx.cxx,v 1.6 2001/06/22 16:10:21 rdm Exp $
 // Author: Fons Rademakers   19/02/98
 
 //////////////////////////////////////////////////////////////////////////
@@ -51,7 +51,7 @@
 # include <utmpx.h>
 # define STRUCT_UTMP struct utmpx
 # else
-# if defined(__linux) && defined(__powerpc) && (__GNUC_MINOR__ < 90)
+# if defined(__linux) && defined(__powerpc) && (__GNUC__ == 2) && (__GNUC_MINOR__ < 90)
    extern "C" {
 # endif
 # include <utmp.h>