Klas Lindfors
160 lines
5.1 KiB
Plaintext
160 lines
5.1 KiB
Plaintext
# Copyright (c) 2014 Yubico AB
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# All rights reserved.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Additional permission under GNU GPL version 3 section 7
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#
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# If you modify this program, or any covered work, by linking or
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# combining it with the OpenSSL project's OpenSSL library (or a
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# modified version of that library), containing parts covered by the
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# terms of the OpenSSL or SSLeay licenses, We grant you additional
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# permission to convey the resulting work. Corresponding Source for a
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# non-source form of such a combination shall include the source code
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# for the parts of OpenSSL used as well as that of the covered work.
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AC_INIT([yubico-piv-tool], [0.0.1])
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AC_CONFIG_AUX_DIR([build-aux])
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE([-Wall -Werror foreign])
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AM_SILENT_RULES([yes])
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AC_PROG_CC
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AM_MISSING_PROG(HELP2MAN, help2man, $missing_dir)
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PKG_PROG_PKG_CONFIG
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PKG_CHECK_MODULES(OPENSSL, openssl)
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AC_ARG_WITH([backend],
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[AS_HELP_STRING([--with-backend=ARG],
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[use specific backend/linkage; 'pcsc', 'macscard' or 'winscard'])],
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[],
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[with_backend=check])
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case "$with_backend$host" in
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check*-darwin*)
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AC_MSG_NOTICE([Detected Mac: selecting macscard backend])
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AC_MSG_NOTICE([use --with-backend to override])
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with_backend=macscard ;;
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check*-mingw*)
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AC_MSG_NOTICE([Detected Windows: selecting winscard backend])
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AC_MSG_NOTICE([use --with-backend to override])
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with_backend=winscard ;;
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esac
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if test "x$with_backend" = xcheck || test "x$with_backend" = xpcsc; then
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PKG_CHECK_MODULES([PCSC], [libpcsclite],
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[with_backend=pcsc], [:])
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fi
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if test "x$with_backend" = xcheck; then
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AC_CHECK_HEADERS([PCSC/winscard.h])
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AC_MSG_CHECKING([between Mac/Windows winscard])
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if test "x$ac_cv_header_PCSC_winscard_h" = xyes; then
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with_backend=macscard
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AC_MSG_RESULT([Mac])
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else
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with_backend=winscard
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AC_MSG_RESULT([Windows])
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fi
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fi
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if test "x$with_backend" = xwinscard; then
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AC_MSG_NOTICE([checking for winscard with Windows linkage])
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AC_LIB_HAVE_LINKFLAGS(winscard,, [#include <winscard.h>],
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[SCardBeginTransaction(0)])
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if test "x$ac_cv_libwinscard" != xyes; then
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AC_MSG_ERROR([cannot find Windows winscard library/headers])
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fi
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fi
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if test "x$with_backend" = xmacscard; then
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AC_MSG_NOTICE([checking for PCSC with Mac linkage])
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AC_CHECK_HEADERS([PCSC/winscard.h])
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PCSC_MACOSX_LIBS="-Wl,-framework -Wl,PCSC"
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save_LIBS="$LIBS"
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LIBS="$LIBS $PCSC_MACOSX_LIBS"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <PCSC/wintypes.h>
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#include <PCSC/winscard.h>]],
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[[SCardBeginTransaction(0)]])],
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[AC_SUBST([PCSC_MACOSX_LIBS])],
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[AC_MSG_ERROR([cannot find Mac PCSC library/headers])])
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LIBS="$save_LIBS"
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fi
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if test "x$with_backend" = xpcsc || test "x$with_backend" = xwinscard \
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|| test "x$with_backend" = xmacscard; then
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AC_DEFINE([BACKEND_PCSC], 1, [Define to 1 if you the PCSC backend.])
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else
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AC_MSG_ERROR([cannot find PCSC/winscard library/headers])
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fi
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AC_ARG_ENABLE([gcc-warnings],
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[AS_HELP_STRING([--enable-gcc-warnings],
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[turn on lots of GCC warnings (for developers)])],
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[case $enableval in
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yes|no) ;;
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*) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
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esac
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gl_gcc_warnings=$enableval],
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[gl_gcc_warnings=no]
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)
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if test "$gl_gcc_warnings" = yes; then
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nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
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nw="$nw -Wpadded" # Struct's arenot padded
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nw="$nw -Wc++-compat" # We don't care strongly about C++ compilers
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nw="$nw -Wtraditional" # Warns on #elif which we use often
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nw="$nw -Wtraditional-conversion" # Too many warnings for now
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nw="$nw -Wconversion" # Too many warnings for now
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nw="$nw -Wsuggest-attribute=pure" # Is it worth using attributes?
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gl_MANYWARN_ALL_GCC([ws])
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gl_MANYWARN_COMPLEMENT(ws, [$ws], [$nw])
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for w in $ws; do
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gl_WARN_ADD([$w])
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done
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gl_WARN_ADD([-fdiagnostics-show-option])
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fi
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AC_CONFIG_FILES([
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Makefile
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])
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AC_OUTPUT
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AC_MSG_NOTICE([summary of build options:
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Version: ${VERSION}
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Host type: ${host}
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Install prefix: ${prefix}
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Compiler: ${CC}
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CFLAGS: ${CFLAGS}
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CPPFLAGS: ${CPPFLAGS}
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Warnings: ${WARN_CFLAGS}
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Backend: ${with_backend}
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PCSC
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CFLAGS: ${PCSC_CFLAGS}
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LIBS: ${PCSC_LIBS}
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Winscard
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LIBS: ${LTLIBWINSCARD}
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Mac PCSC
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LIBS: ${PCSC_MACOSX_LIBS}
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])
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