In message <[EMAIL PROTECTED]> you wrote: > > > Let me make sure the intention of this change. With or without this change, > > we can always evaluate $(CROSS_COMPILE)gcc --version, right? > > Or am I missing something? > Yes, we can always evaluate $(CROSS_COMPILE)gcc --version, but not > $(CC)gcc --version. The changed was from $(CC) to $(CROSS_COMPILE). This
Stop! We are not talking about "$(CC)gcc"! The change was this: -ifeq ($(findstring 4.2,$(shell $(CC) --version)),4.2) +ifeq ($(findstring 4.2,$(shell $(CROSS_COMPILE)gcc --version)),4.2) And ``$(CC)'' and ``$(CROSS_COMPILE)gcc'' should be really the same here. > issue does not affect if compiler version is 4.1-xx and using Fedora 3 > and above, and compiler version is 4.2-xx and using only Fedora 3. But, > it will show compiling error if compiler version is 4.2-xx and using > Fedora 4 and above. $(CC) is the CROSS compiler, so the version of gcc on the host system should not play any role. The host compiler would be $(HOSTCC) > The information will retrieve correctly from GCC when compiling the > source code to object code. Until, when it starts linking the all the > libs and objs, it retrieves the incorrect information from GCC and > select the other PLATFORM_CPPFLAGS and causing linking errors. > > There are several $(CC)/$(AR)/$(AS)/$(CPP) users in cpu/*/Makefile & > cpu/*/config.mk. > > I'm wondering whether we need to fix all these usages or not. > No. Only in cpu/*/config.mk with ifeq (condition) PLATFORM_CPPFLAGS += > ... else PLATFORM_CPPFLAGS += ... Why should that be different? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED] Unsichtbar macht sich die Dummheit, indem sie immer größere Ausmaße annimmt. -- Bertold Brecht: Der Tui-Roman ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users
