124 lines
3.1 KiB
Text
124 lines
3.1 KiB
Text
# General init
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AC_INIT(libnfc, 1.3.9, info@libnfc.org)
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_HEADER(config.h)
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# SVN revison
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define([svn_revision], esyscmd([sh -c "svnversion -n"]))
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SVN_REVISION=svn_revision
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AC_DEFINE_UNQUOTED([SVN_REVISION], ["$SVN_REVISION"], [SVN revision])
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AM_INIT_AUTOMAKE
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m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
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AC_LANG_C
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AC_PROG_CC
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AC_PROG_MAKE_SET
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# Libtool
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AC_PROG_LIBTOOL
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case "$host" in
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*-pc-linux-gnu)
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AC_MSG_RESULT([Fixing libtool for -rpath problems.])
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sed -i -r 's/(hardcode_into_libs)=.*$/\1=no/' libtool
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;;
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esac
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AC_PATH_PROG(PKG_CONFIG, pkg-config, [AC_MSG_ERROR([pkg-config not found.])])
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# Checks for header files.
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AC_HEADER_STDC
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AC_HEADER_STDBOOL
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AC_CHECK_HEADERS([stdio.h stdlib.h stdint.h stddef.h stdbool.h])
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AC_CHECK_FUNCS([strdup, usleep], [AC_DEFINE([_XOPEN_SOURCE], [600], [Enable POSIX extensions if present])])
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AC_DEFINE(_NETBSD_SOURCE, 1, [Define on NetBSD to activate all library features])
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AC_DEFINE(_DARWIN_C_SOURCE, 1, [Define on Darwin to activate all library features])
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# Checks for types
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AC_TYPE_SIZE_T
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AC_TYPE_UINT8_T
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AC_TYPE_UINT16_T
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AC_TYPE_UINT32_T
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AC_TYPE_UINT64_T
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AC_TYPE_INT32_T
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LIBNFC_CFLAGS='-I$(top_srcdir)/libnfc -I$(top_builddir)/include -I$(top_srcdir)/include'
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AC_SUBST(LIBNFC_CFLAGS)
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# Debug support (default:no)
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AC_ARG_ENABLE([debug],AS_HELP_STRING([--enable-debug],[Enable debug output]),[enable_debug=$enableval],[enable_debug="no"])
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AC_MSG_CHECKING(for debug flag)
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AC_MSG_RESULT($enable_debug)
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if test x"$enable_debug" = "xyes"
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then
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CFLAGS="$CFLAGS -g -Wall -DDEBUG -pedantic -O0 -ggdb"
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fi
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# Handle --with-drivers option
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LIBNFC_ARG_WITH_DRIVERS
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# Serial autoprobing support (default:no)
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AC_ARG_ENABLE([serial-autoprobe],AS_HELP_STRING([--enable-serial-autoprobe],[Allow serial ports to be probed (can seriously disturb connected serial devices)]),[enable_serial_autoprobe=$enableval],[enable_serial_autoprobe="no"])
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AC_MSG_CHECKING(for serial autoprobe flag)
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AC_MSG_RESULT($enable_serial_autoprobe)
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if test x"$enable_serial_autoprobe" = "xyes"
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then
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CFLAGS="$CFLAGS -DSERIAL_AUTOPROBE_ENABLED"
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fi
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# Documentation (default: no)
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AC_ARG_ENABLE([doc],AS_HELP_STRING([--enable-doc],[Enable documentation generation.]),[enable_doc=$enableval],[enable_doc="no"])
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AC_MSG_CHECKING(for documentation request)
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AC_MSG_RESULT($enable_doc)
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if test x"$enable_doc" = "xyes"
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then
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AC_PATH_PROG([DOXYGEN], [doxygen])
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if test x$DOXYGEN = x
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then
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AC_MSG_ERROR([doxygen is mandatory.])
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fi
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fi
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AM_CONDITIONAL(DOC_ENABLED, [test x"$enable_doc" = xyes])
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# Dependencies
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PKG_CONFIG_REQUIRES=""
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LIBNFC_CHECK_LIBUSB
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LIBNFC_CHECK_PCSC
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AC_SUBST(PKG_CONFIG_REQUIRES)
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AM_CONDITIONAL(LIBUSB_ENABLED, [test "$HAVE_LIBUSB" = "1"])
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AM_CONDITIONAL(PCSC_ENABLED, [test "$HAVE_PCSC" = "1"])
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# Defines and C flags
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CFLAGS="$CFLAGS -std=c99"
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# Workarounds for libusb in c99
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CFLAGS="$CFLAGS -Du_int8_t=uint8_t -Du_int16_t=uint16_t"
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AC_CONFIG_FILES([
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Makefile
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include/Makefile
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include/nfc/Makefile
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libnfc/chips/Makefile
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libnfc/buses/Makefile
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libnfc/drivers/Makefile
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libnfc/Makefile
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examples/Makefile
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cmake_modules/Makefile
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libnfc.pc
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Doxyfile
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])
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AC_OUTPUT
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