3def238360
Add autoconf & automake metadata, plus required files for automake to run without complaint. Requires an update to ccan, to get the --build-type argument to create-ccan-tree. Signed-off-by: Jeremy Kerr <jeremy.kerr@canonical.com>
54 lines
1.2 KiB
Text
54 lines
1.2 KiB
Text
AC_INIT([sbsigntool], [0.1], [jeremy.kerr@canonical.com])
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AM_INIT_AUTOMAKE()
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AC_PREREQ(2.60)
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AC_CONFIG_HEADERS(config.h)
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AC_CONFIG_SRCDIR(sbsign.c)
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_CPP
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AC_PROG_RANLIB
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if test $cross_compiling = no; then
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AM_MISSING_PROG(HELP2MAN, help2man)
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else
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HELP2MAN=:
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fi
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AC_MSG_CHECKING([build system endianness])
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AC_PREPROC_IFELSE(
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[AC_LANG_PROGRAM([[#include <endian.h>]],
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[[#if __BYTE_ORDER != __LITTLE_ENDIAN]]
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[[#error]]
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[[#endif]])],
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endian=little
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little_endian=1
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big_endian=0)
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AC_PREPROC_IFELSE(
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[AC_LANG_PROGRAM([[#include <endian.h>]],
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[[#if __BYTE_ORDER != __BIG_ENDIAN]]
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[[#error]]
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[[#endif]])],
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endian=big
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little_endian=0
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big_endian=1)
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if test x"$endian" != "xbig" -a x"$endian" != "xlittle"; then
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AC_MSG_ERROR([Can't determine endianness; is endian.h present?])
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fi
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AC_MSG_RESULT($endian)
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AC_DEFINE_UNQUOTED(HAVE_LITTLE_ENDIAN, $little_endian, [Little-endian system])
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AC_DEFINE_UNQUOTED(HAVE_BIG_ENDIAN, $big_endian, [Big-endian system])
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PKG_PROG_PKG_CONFIG()
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PKG_CHECK_MODULES(libcrypto, libcrypto,
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[],
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AC_MSG_ERROR([libcrypto (from the OpenSSL package) is required]))
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AC_CONFIG_FILES([Makefile lib/ccan/Makefile])
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AC_OUTPUT
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