17 lines
625 B
Plaintext
17 lines
625 B
Plaintext
dnl $Id$
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dnl
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dnl Figure out what flags we need for 64-bit file access, and also set
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dnl them on the command line.
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dnl
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AC_DEFUN([rk_SYS_LARGEFILE],[
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AC_REQUIRE([AC_SYS_LARGEFILE])dnl
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dnl need to set this on the command line, since it might otherwise break
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dnl with generated code, such as lex
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if test "$enable_largefile" != no -a "$ac_cv_sys_large_files" != no; then
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CPPFLAGS="$CPPFLAGS -D_LARGE_FILES=$ac_cv_sys_large_files"
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fi
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if test "$enable_largefile" != no -a "$ac_cv_sys_file_offset_bits" != no && test -n "$ac_cv_sys_file_offset_bits"; then
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CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"
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fi
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])
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