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07a4742f9e
__glob_closedir_hook): Remove decls. * sysdeps/generic/machine-gmon.h: Declare mcount_internal. * sysdeps/unix/inet/syscalls.list: Define __ names with weak aliases for send and connect syscalls. * socket/sys/socket.h: New file, taken from non-sysdep parts of linux/sys/socket.h; break sysdeps parts out into socketbits.h. Declare __ names for send and connect. * sysdeps/generic/socketbits.h: New file. * sysdeps/unix/sysv/linux/socketbits.h: New file. * sysdeps/unix/sysv/linux/sys/socket.h: File removed. * sysdeps/generic/sys/socket.h: File removed. * sysdeps/mach/hurd/connect.c: Define __ name and weak alias. * sysdeps/mach/hurd/send.c: Likewise.
45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
# Local configure fragment for sysdeps/unix/sysv/linux.
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# On Linux, the default is to use libio instead of stdio.
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test $stdio = default && stdio=libio
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# Don't bother trying to generate any glue code to be compatible with the
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# existing system library, because we are the only system library.
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inhibit_glue=yes
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echo $ac_n "checking installed Linux kernel header files""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'libc_cv_linux201'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 16 "configure"
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#include "confdefs.h"
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#include <linux/version.h>
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int main() { return 0; }
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int t() {
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#if LINUX_VERSION_CODE < (2 *65536+ 0 *256+ 1) /* 2.0.1 */
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eat flaming death
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#endif
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; return 0; }
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EOF
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if { (eval echo configure:26: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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libc_cv_linux201='2.0.1 or later'
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else
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rm -rf conftest*
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libc_cv_linux201='TOO OLD!'
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$libc_cv_linux201" 1>&6
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if test "$libc_cv_linux201" != '2.0.1 or later'; then
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{ echo "configure: error: GNU libc requires kernel header files from Linux 2.0.1
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or later to be installed before configuring. The kernel header files
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are found usually in /usr/include/asm and /usr/include/linux; make sure
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these directories use files from Linux 2.0.1 or later. This check uses
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<linux/version.h>, so make sure that file was built correctly when
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installing the kernel header files." 1>&2; exit 1; }
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fi
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