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https://github.com/crosstool-ng/crosstool-ng.git
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31 lines
1.3 KiB
Diff
31 lines
1.3 KiB
Diff
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Should fix
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../sysdeps/unix/sysv/linux/pread.c: In function `__libc_pread':
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../sysdeps/unix/sysv/linux/pread.c:52: error: `__NR_pread' undeclared (first use in this function)
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../sysdeps/unix/sysv/linux/pread.c:52: error: (Each undeclared identifier is reported only once
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../sysdeps/unix/sysv/linux/pread.c:52: error: for each function it appears in.)
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make[2]: *** [/home/dank/crosstool-0.28/build/arm-9tdmi-linux-gnu/gcc-3.4.1-glibc-2.2.5/build-glibc/posix/pread.o] Error 1
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make[2]: Leaving directory `/home/dank/crosstool-0.28/build/arm-9tdmi-linux-gnu/gcc-3.4.1-glibc-2.2.5/glibc-2.2.5/posix'
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make[1]: *** [posix/subdir_lib] Error 2
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Copied from similar patch for alpha.
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--- glibc-2.2.5-orig/sysdeps/unix/sysv/linux/arm/sysdep.h 2001-07-05 21:56:13.000000000 -0700
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+++ glibc-2.2.5/sysdeps/unix/sysv/linux/arm/sysdep.h 2004-08-07 10:45:26.000000000 -0700
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@@ -32,6 +32,15 @@
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#define SWI_BASE (0x900000)
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#define SYS_ify(syscall_name) (__NR_##syscall_name)
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+/* This is a kludge to make syscalls.list find these under the names
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+ pread and pwrite, since some kernel headers define those names
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+ and some define the *64 names for the same system calls. */
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+#if !defined __NR_pread && defined __NR_pread64
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+# define __NR_pread __NR_pread64
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+#endif
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+#if !defined __NR_pwrite && defined __NR_pwrite64
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+# define __NR_pwrite __NR_pwrite64
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+#endif
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#ifdef __ASSEMBLER__
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