62ddf57c53
This header is not available on e.g. FreeBSD so detect it's presence in configure.ac and only include it if appropriate. Then, if byte order manipulation macros are not defined (old glibc like the one provided by Debian GNU/Linux) define them.
58 lines
1.4 KiB
Text
58 lines
1.4 KiB
Text
AC_INIT([libfreefare], [0.0.0])
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AC_CONFIG_MACRO_DIR([m4])
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_LIBTOOL
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AC_CONFIG_HEADERS([config.h])
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AM_INIT_AUTOMAKE
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m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_INLINE
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AC_HEADER_STDBOOL
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AC_TYPE_INT16_T
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AC_TYPE_INT32_T
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AC_TYPE_UINT8_T
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AC_TYPE_UINT16_T
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AC_TYPE_UINT32_T
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AC_TYPE_SIZE_T
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# Checks for library functions.
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AC_FUNC_MALLOC
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AC_FUNC_REALLOC
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AC_CHECK_FUNCS([memset])
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AC_CHECK_HEADERS([endian.h sys/endian.h])
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if test $ac_cv_header_endian_h = "no" -a $ac_cv_header_sys_endian_h = "no"; then
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AC_MSG_ERROR(["Can't locate header endian.h."]);
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fi
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AC_CHECK_HEADERS([byteswap.h])
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AC_DEFINE([_XOPEN_SOURCE], [600], [Define to 500 if Single Unix conformance is wanted, 600 for sixth revision.])
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CFLAGS="$CFLAGS -std=c99"
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# Checks for pkg-config modules.
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PKG_CHECK_MODULES([LIBNFC], [libnfc], [], [AC_MSG_ERROR([libnfc is mandatory.])])
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PKG_CONFIG_REQUIRES="libnfc"
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AC_SUBST([PKG_CONFIG_REQUIRES])
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m4_ifdef([AC_CHECK_CUTTER], [AC_CHECK_CUTTER], [ac_cv_use_cutter="no"])
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AM_CONDITIONAL([WITH_CUTTER], [test "$ac_cv_use_cutter" != "no"])
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m4_ifdef([AC_CHECK_COVERAGE], [AC_CHECK_COVERAGE])
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if test x$ac_cv_enable_coverage = xyes; then
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CFLAGS="$CFLAGS -O0 -fprofile-arcs -ftest-coverage"
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fi
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AC_OUTPUT([Makefile examples/Makefile libfreefare/Makefile libfreefare.pc test/Makefile])
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