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https://kernel.googlesource.com/pub/scm/network/tftp/tftp-hpa
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fefaa2cc5c
Use my modular m4 library used for other things as well; update autoconf macros to 2.71 standard. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
13 lines
449 B
Text
13 lines
449 B
Text
dnl --------------------------------------------------------------------------
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dnl PA_ADD_HEADERS(headers...)
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dnl
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dnl Call AC_CHECK_HEADERS(), and add to ac_includes_default if found
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dnl --------------------------------------------------------------------------
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AC_DEFUN([_PA_ADD_HEADER],
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[AC_CHECK_HEADERS([$1],[ac_includes_default="$ac_includes_default
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#include <$1>"
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])
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])
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AC_DEFUN([PA_ADD_HEADERS],
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[m4_map_args_w([$1],[_PA_ADD_HEADER(],[)])])
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