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</o:shapelayout></xml><![endif]--></head><body lang=ZH-CN link="#0563C1" vlink="#954F72" style='text-justify-trim:punctuation'><div class=WordSection1><p class=MsoNormal><span lang=EN-US>In chapter 6.10, after modify the Makefile by sed:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>If xxxLIBS & xxxINC = /tools/, make will results the header error.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>If xxxLIBS & xxxINC = /cross-tools/, make will results the wrong lib format error.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Only xxxLIBS = /tools/ && xxxINC=/cross-tools/, the compiling could complete.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>This issue I had meet ever. Now I do the compiling in a new platform (hardware and os), the same issue remains.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>In chapter 7.7<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>The compiling results error: conflict type.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>in the build/lib/ext2fs/ext2_type.h, the _u64 typedef with unsigned long long,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>but in the kernel header, the _u64 typedef with unsigned long.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>The type _s64 has similar comfliction<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Maybe it’s a e2fsprogs bug:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>In file root/lib/ext2fs/ext2_types.h.in<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Line 89, the comment about SIZEOF_LONG_LONG/SIZEOF_LONG is *<b>NOT</b>* consists with the if-else branch:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#ifdef __U64_TYPEDEF<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef __U64_TYPEDEF __u64;<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#else<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#if (@SIZEOF_INT@ == 8)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef unsigned int __u64;<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#else<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#if (@SIZEOF_LONG_LONG@ == 8) // < ------- should long branch<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef unsigned long long __u64;<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#else<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#if (@SIZEOF_LONG@ == 8)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef unsigned long __u64; // < ------- should long long branch<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* SIZEOF_LONG_LONG == 8 */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* SIZEOF_LONG == 8 */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* SIZEOF_INT == 8 */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* __U64_TYPEDEF */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>#ifdef __S64_TYPEDEF<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef __S64_TYPEDEF __s64;<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#else<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#if (@SIZEOF_INT@ == 8)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef int __s64;<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#else<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#if (@SIZEOF_LONG_LONG@ == 8)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#if defined(__GNUC__) // < --------------- should long branch<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef __signed__ long long __s64;<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#else<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef signed long long __s64;<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* __GNUC__ */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#else<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#if (@SIZEOF_LONG@ == 8)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>typedef long __s64; // < ------------ should long long branch<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* SIZEOF_LONG_LONG == 8 */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* SIZEOF_LONG == 8 */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* SIZEOF_INT == 8 */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>#endif /* __S64_TYPEDEF */<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>After I exchange the inconsist branches, all things work fine.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>