510 lines
12 KiB
Plaintext
510 lines
12 KiB
Plaintext
dnl -*- mode: m4; -*-
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dnl Process this file with autoconf to produce a configure script.
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dnl $Id$
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# Require autoconf 2.52
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AC_PREREQ(2.52)
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AC_INIT(src/libopensc/sc.c)
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AM_INIT_AUTOMAKE(libopensc, 0.4.0)
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AM_CONFIG_HEADER(config.h)
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AC_CANONICAL_HOST
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case $host in
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darwin* | rhapsody*)
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AC_DEFINE(OS_MACOSX,1,[MacOS X])
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;;
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beos*)
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AC_DEFINE(OS_BEOS,1,[BeOS])
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;;
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cygwin* | mingw* | pw32*)
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AC_DEFINE(OS_CYGWIN,1,[Cywin32 and friends])
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;;
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*irix*)
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AC_DEFINE(OS_IRIX,1,[SGI IRIX])
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;;
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*hpux*)
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AC_DEFINE(OS_HPUX,1,[HP-UX])
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;;
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*solaris* | *sunos*)
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AC_DEFINE(OS_SOLARIS,1,[Sun Solaris])
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;;
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*osf*)
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AC_DEFINE(OS_DUNIX,1,[Digital UNIX])
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;;
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*aix*)
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AC_DEFINE(OS_AIX,1,[IBM AIX])
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;;
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*freebsd*)
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AC_DEFINE(OS_FREEBSD,1,[FreeBSD])
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;;
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*netbsd*)
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AC_DEFINE(OS_NETBSD,1,[NetBSD])
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;;
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*openbsd*)
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AC_DEFINE(OS_OPENBSD,1,[OpenBSD])
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;;
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*linux*)
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AC_DEFINE(OS_LINUX,1,[Linux])
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;;
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esac
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AC_PROG_CC
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AC_C_BIGENDIAN
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dnl Check for some target-specific stuff
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case "$host" in
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*-*-hpux*)
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CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE"
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AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
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;;
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*-*-solaris*)
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CPPFLAGS="$CPPFLAGS -I/usr/local/include"
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LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
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need_dash_r=1
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AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
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;;
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*-*-sunos4*)
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CPPFLAGS="$CPPFLAGS -DSUNOS4"
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AC_CHECK_FUNCS(getpwanam)
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AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
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;;
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*-*-aix*)
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CPPFLAGS="$CPPFLAGS -I/usr/local/include"
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LDFLAGS="$LDFLAGS -L/usr/local/lib"
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if (test "$LD" != "gcc" && test -z "$blibpath"); then
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blibpath="/usr/lib:/lib:/usr/local/lib"
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fi
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;;
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*-*-linux*)
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;;
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esac
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dnl Allow user to specify flags
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AC_ARG_WITH(cflags,
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[ --with-cflags Specify additional flags to pass to compiler],
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[
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if test "x$withval" != "xno" ; then
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CFLAGS="$CFLAGS $withval"
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fi
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]
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)
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AC_ARG_WITH(cppflags,
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[ --with-cppflags Specify additional flags to pass to preprocessor] ,
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[
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if test "x$withval" != "xno"; then
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CPPFLAGS="$CPPFLAGS $withval"
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fi
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]
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)
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AC_ARG_WITH(ldflags,
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[ --with-ldflags Specify additional flags to pass to linker],
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[
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if test "x$withval" != "xno" ; then
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LDFLAGS="$LDFLAGS $withval"
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fi
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]
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)
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AC_ARG_WITH(libs,
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[ --with-libs Specify additional libraries to link with],
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[
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if test "x$withval" != "xno" ; then
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LIBS="$LIBS $withval"
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fi
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]
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)
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dnl Checks for programs.
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AC_PROG_CPP
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_MAKE_SET
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AM_PROG_LEX
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dnl Special check for pthread support.
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ACX_PTHREAD(
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[
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AC_DEFINE(HAVE_PTHREAD,1,
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[Define if you have POSIX threads libraries and header files.])
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], [
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AC_MSG_ERROR([POSIX thread support required])
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])
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LIBS="$PTHREAD_LIBS $LIBS"
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CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
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CC="$PTHREAD_CC"
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dnl Add libtool support.
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AM_PROG_LIBTOOL
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dnl Automatically update the libtool script if it becomes out-of-date.
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#AC_SUBST(LIBTOOL_DEPS)
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([errno.h fcntl.h malloc.h stdlib.h string.h sys/time.h unistd.h syslog.h security/pam_appl.h security/_pam_macros.h])
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_TYPE_SIZE_T
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AC_HEADER_TIME
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dnl Checks for library functions.
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AC_FUNC_ERROR_AT_LINE
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AC_FUNC_MALLOC
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AC_FUNC_MEMCMP
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AC_FUNC_STAT
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS([getpass gettimeofday memset mkdir strdup strerror])
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dnl C Compiler features
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AC_C_INLINE
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if test "$GCC" = "yes"; then
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CFLAGS="$CFLAGS -Wall"
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fi
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dnl OS specific options
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case "$host_os" in
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hpux*)
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CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
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;;
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osf*)
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CFLAGS="$CFLAGS -D_POSIX_PII_SOCKET"
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;;
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*)
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;;
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esac
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AC_ARG_WITH(common-dir,
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[ --with-common-dir=PATH Specify path for common installation libraries],
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[
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if test "x$withval" != "xno" ; then
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trycommondir=$withval
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fi
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]
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)
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saved_LDFLAGS="$LDFLAGS"
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saved_CPPFLAGS="$CPPFLAGS"
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if test "x$prefix" != "xNONE" ; then
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trycommondir="$trycommondir $prefix"
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fi
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AC_CACHE_CHECK([for common directory], ac_cv_commondir, [
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for commondir in $trycommondir "" /usr/local /usr/pkg /opt ; do
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# Skip directories if they don't exist
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if test ! -z "$commondir" -a ! -d "$commondir" ; then
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continue;
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fi
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CPPFLAGS="$saved_CPPFLAGS"
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LDFLAGS="$saved_LDFLAGS"
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if test ! -z "$commondir" -a "x$commondir" != "x/usr"; then
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# Try to use $commondir/lib if it exists, otherwise
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# $commondir
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if test -d "$commondir/lib" ; then
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LDFLAGS="-L$commondir/lib $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$commondir/lib $LDFLAGS"
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fi
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else
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LDFLAGS="-L$commondir $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$commondir $LDFLAGS"
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fi
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fi
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# Try to use $commondir/include if it exists, otherwise
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# $commondir
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if test -d "$commondir/include" ; then
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CPPFLAGS="-I$commondir/include $saved_CPPFLAGS"
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else
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CPPFLAGS="-I$commondir $saved_CPPFLAGS"
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fi
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fi
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break;
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done
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if test -z "$commondir" ; then
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commondir="(system)"
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fi
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ac_cv_commondir=$commondir
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])
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if (test ! -z "$ac_cv_commondir" && test "x$ac_cv_commondir" != "x(system)") ; then
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dnl Need to recover commondir - test above runs in subshell
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commondir=$ac_cv_commondir
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if test ! -z "$commondir" -a "x$commondir" != "x/usr"; then
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# Try to use $commondir/lib if it exists, otherwise
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# $commondir
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if test -d "$commondir/lib" ; then
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LDFLAGS="-L$commondir/lib $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$commondir/lib $LDFLAGS"
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fi
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else
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LDFLAGS="-L$commondir $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$commondir $LDFLAGS"
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fi
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fi
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# Try to use $commondir/include if it exists, otherwise
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# $commondir
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if test -d "$commondir/include" ; then
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CPPFLAGS="-I$commondir/include $saved_CPPFLAGS"
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else
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CPPFLAGS="-I$commondir $saved_CPPFLAGS"
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fi
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fi
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fi
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AC_SUBST(LIBPCSCLITE)
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saved_LIBS="$LIBS"
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saved_LDFLAGS="$LDFLAGS"
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saved_CPPFLAGS="$CPPFLAGS"
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AC_ARG_WITH(pcsclite,
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[ --with-pcsclite=PATH use PC/SC Lite in PATH],
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[
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for pcscdir in /pcsc ""; do
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CPPFLAGS="$saved_CPPFLAGS"
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LDFLAGS="$saved_LDFLAGS"
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LIBS="$saved_LIBS $LIBCRYPTO"
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if test -d "$withval/lib$pcscdir"; then
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if test -n "${need_dash_r}"; then
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LDFLAGS="-L${withval}/lib${pcscdir}/ -R${withval}/lib${pcscdir}/ ${LDFLAGS}"
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else
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LDFLAGS="-L${withval}/lib${pcscdir} ${LDFLAGS}"
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fi
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else
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if test -n "${need_dash_r}"; then
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LDFLAGS="-L${withval}${pcscdir} -R${withval}${pcscdir} ${LDFLAGS}"
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else
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LDFLAGS="-L${withval}${pcscdir} ${LDFLAGS}"
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fi
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fi
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if test -d "$withval/include"; then
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CPPFLAGS="-I${withval}/include${pcscdir} ${CPPFLAGS}"
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else
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CPPFLAGS="-I${withval}${pcscdir} ${CPPFLAGS}"
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fi
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AC_CHECK_LIB(pcsclite, SCardEstablishContext, [LIBPCSCLITE="$LIBPCSCLITE -lpcsclite"])
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if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" = "xyes" ; then
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break;
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fi
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done
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]
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)
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if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" = "xno" ; then
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AC_CHECK_LIB(pcsclite, SCardEstablishContext, [LIBPCSCLITE="$LIBPCSCLITE -lpcsclite"])
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fi
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AM_CONDITIONAL(HAVE_PCSCLITE, test "x$ac_cv_lib_pcsclite_SCardEstablishContext" = "xyes")
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AC_SUBST(LIBDL)
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AC_CHECK_LIB(dl, dlopen, [LIBDL="$LIBDL -ldl" ac_cv_func_dlopen_ldl=yes], ac_cv_func_dlopen_ldl=no)
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dnl The big search for OpenSSL
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AC_ARG_WITH(ssl-dir,
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[ --with-ssl-dir=PATH Specify path to OpenSSL installation],
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[
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if test "x$withval" != "xno" ; then
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tryssldir=$withval
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fi
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]
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)
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saved_LIBS="$LIBS"
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saved_LDFLAGS="$LDFLAGS"
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saved_CPPFLAGS="$CPPFLAGS"
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if test "x$prefix" != "xNONE" ; then
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tryssldir="$tryssldir $prefix"
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fi
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AC_SUBST(LIBCRYPTO)
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AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
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for ssldir in $tryssldir "" /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
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# Skip directories if they don't exist
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if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
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continue;
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fi
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LIBCRYPTO="-lcrypto"
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CPPFLAGS="$saved_CPPFLAGS"
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LDFLAGS="$saved_LDFLAGS"
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LIBS="$saved_LIBS $LIBCRYPTO"
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if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
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# Try to use $ssldir/lib if it exists, otherwise
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# $ssldir
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if test -d "$ssldir/lib" ; then
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LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$ssldir/lib $LDFLAGS"
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fi
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else
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LDFLAGS="-L$ssldir $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$ssldir $LDFLAGS"
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fi
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fi
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# Try to use $ssldir/include if it exists, otherwise
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# $ssldir
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if test -d "$ssldir/include" ; then
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CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
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else
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CPPFLAGS="-I$ssldir $saved_CPPFLAGS"
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fi
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fi
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# Basic test to check for compatible version and correct linking
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# *does not* test for RSA - that comes later.
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AC_TRY_RUN(
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[
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#include <string.h>
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#include <openssl/rand.h>
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int main(void)
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{
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char a[2048];
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memset(a, 0, sizeof(a));
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RAND_add(a, sizeof(a), sizeof(a));
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return(RAND_status() <= 0);
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}
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],
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[
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found_crypto=1
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break;
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], []
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)
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if test ! -z "$found_crypto" ; then
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break;
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fi
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done
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if test -z "$ssldir" ; then
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ssldir="(system)"
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fi
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if test -n "$found_crypto" ; then
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AM_CONDITIONAL(HAVE_SSL, test -n "$found_crypto")
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ac_cv_openssldir=$ssldir
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fi
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])
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if (test ! -z "$ac_cv_openssldir" && test "x$ac_cv_openssldir" != "x(system)") ; then
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AC_DEFINE(HAVE_OPENSSL, 1, [Have OpenSSL libraries])
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dnl Need to recover ssldir - test above runs in subshell
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ssldir=$ac_cv_openssldir
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if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
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# Try to use $ssldir/lib if it exists, otherwise
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# $ssldir
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if test -d "$ssldir/lib" ; then
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LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$ssldir/lib $LDFLAGS"
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fi
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else
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LDFLAGS="-L$ssldir $saved_LDFLAGS"
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if test ! -z "$need_dash_r" ; then
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LDFLAGS="-R$ssldir $LDFLAGS"
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fi
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fi
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# Try to use $ssldir/include if it exists, otherwise
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# $ssldir
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if test -d "$ssldir/include" ; then
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CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
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else
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CPPFLAGS="-I$ssldir $saved_CPPFLAGS"
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fi
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fi
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fi
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LIBS="$saved_LIBS"
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dnl Check for PAM libs
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PAM_MSG="no"
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no_pam=""
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AC_SUBST(LIBPAM)
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saved_LIBS="$LIBS"
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AC_MSG_CHECKING([PAM support])
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AC_ARG_WITH(pam,
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[ --with-pam Enable PAM support],
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[
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if test "x$withval" = "xno" ; then
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AC_MSG_RESULT(disabled)
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no_pam=1
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fi
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],
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)
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if test -z "$no_pam" ; then
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if test "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then
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AC_MSG_RESULT(yes)
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PAM_MSG="yes"
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AC_CHECK_LIB(pam, pam_set_item, [LIBPAM="$LIBPAM -lpam"], AC_MSG_ERROR([*** libpam missing]))
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LIBS="$LIBS $LIBPAM"
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AC_CHECK_FUNCS(pam_getenvlist)
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AC_CHECK_FUNCS(pam_putenv)
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disable_shadow=yes
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AC_DEFINE(HAVE_PAM, 1, [Have Pluggable Authentication Modules])
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else
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AC_MSG_RESULT(no)
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fi
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fi
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dnl Check for older PAM
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if test "x$PAM_MSG" = "xyes" ; then
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# Check PAM strerror arguments (old PAM)
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AC_MSG_CHECKING([whether pam_strerror takes only one argument])
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AC_TRY_COMPILE(
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[
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#include <stdlib.h>
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#include <security/pam_appl.h>
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],
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[(void)pam_strerror((pam_handle_t *)NULL, -1);],
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[AC_MSG_RESULT(no)],
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[
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AC_DEFINE(HAVE_OLD_PAM, 1, [Have OLD Pluggable Authentication Modules])
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AC_MSG_RESULT(yes)
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PAM_MSG="yes (old library)"
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]
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)
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fi
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LIBS="$saved_LIBS"
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AM_CONDITIONAL(COMPILE_PAM, test "x$PAM_MSG" = "xyes")
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dnl Enable/disable debugging messages.
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AC_ARG_ENABLE(debug,
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[ --enable-debug enable debug messages. [default=no]],
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, enable_debug=no)
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if (test x$enable_debug = xyes); then
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AC_DEFINE(DEBUG, 1, [Enable debug messages.])
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fi
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AC_OUTPUT([
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Makefile
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aclocal/Makefile
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src/Makefile
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src/libopensc/Makefile
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src/openssh/Makefile
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src/pam/Makefile
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src/pkcs11/Makefile
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src/pkcs11/pkcs11/Makefile
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src/tests/Makefile
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src/tools/Makefile
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])
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dnl Someone please show me a better way :)
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A=`eval echo ${prefix}` ; A=`eval echo ${A}`
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B=`eval echo ${bindir}` ; B=`eval echo ${B}`
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echo ""
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echo "OpenSC has been configured with the following options"
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echo ""
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echo "User binaries: ${B}"
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echo ""
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echo "Host: ${host}"
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echo "Compiler: ${CC}"
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echo "Compiler flags: ${CFLAGS}"
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echo "Preprocessor flags: ${CPPFLAGS}"
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echo "Linker flags: ${LDFLAGS}"
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echo "Libraries: ${LIBS}"
|
|
|
|
echo ""
|
|
echo "PAM support: ${PAM_MSG}"
|
|
|
|
echo ""
|