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detecting availability of pace support

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This commit is contained in:
Frank Morgner
2013-05-29 22:16:33 +02:00
parent aad1e3dcc8
commit 7ecf221cca
2 changed files with 19 additions and 12 deletions
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29
ccid/configure.ac
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@@ -75,28 +75,33 @@ CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
# --enable-pace
WITH_PACE=no
AC_ARG_ENABLE(pace,
AS_HELP_STRING([--enable-pace], [Enable Password Authenticated Connection Establishment (PACE)]),
[enable_pace="${enableval}"], [enable_pace=no])
AS_HELP_STRING([--enable-pace], [Enable Password Authenticated Connection Establishment (PACE) @<:@detect@:>@]),
[enable_pace="${enableval}"], [enable_pace=detect])
saved_CPPFLAGS="$CPPFLAGS"
saved_LIBS="$LIBS"
if test "x$enable_pace" != xno ; then
WITH_PACE=yes
PKG_CHECK_EXISTS([libnpa],
[PKG_CHECK_MODULES([LIBNPA], [libnpa])],
[AC_MSG_WARN([libnpa not found by pkg-config])])
CPPFLAGS="$CPPFLAGS $LIBNPA_CFLAGS -I$(pwd)/src/opensc/src $OPENSSL_CFLAGS"
LIBS="$LDFLAGS $LIBNPA_LIBS $OPENSSL_LIBS"
AC_CHECK_HEADERS(npa/npa.h, [], [ AC_MSG_ERROR([npa/npa.h not found, install libnpa or use ./configure LIBNPA_CFLAGS=...]) ])
CPPFLAGS="$CPPFLAGS $LIBNPA_CFLAGS -I${srcdir}/src/opensc/src"
LIBS="$LDFLAGS $LIBNPA_LIBS"
AC_CHECK_HEADERS(npa/npa.h, [], [ WITH_PACE=no ])
AC_MSG_CHECKING([for perform_pace])
AC_TRY_LINK_FUNC(perform_pace, [ AC_MSG_RESULT([yes]) ], [ AC_MSG_ERROR([libnpa not found, use ./configure LIBNPA_LIBS=...]) ])
AC_TRY_LINK_FUNC(perform_pace, [ AC_MSG_RESULT([yes]) ], [ WITH_PACE=no ])
enable_pace=yes
else
if test x$WITH_PACE = xno -a x$enable_pace = xyes ; then
AC_MSG_ERROR([libnpa not found, use ./configure LIBNPA_CFLAGS=... LIBNPA_LIBS=...])
fi
fi
if test "x$WITH_PACE" == xno ; then
PKG_CHECK_EXISTS([libopensc],
[PKG_CHECK_MODULES([OPENSC], [libopensc >= 0.12.1])],
[AC_MSG_WARN([libopensc >= 0.12.1 not found by pkg-config])])
test -z "$OPENSC_LIBS" && OPENSC_LIBS="-lopensc"
LIBS="$LDFLAGS $OPENSC_LIBS $OPENSSL_LIBS"
test -z "$OPENSC_LIBS" && OPENSC_LIBS="-lopensc $OPENSSL_LIBS"
LIBS="$LDFLAGS $OPENSC_LIBS"
AC_MSG_CHECKING([for sc_bytes2apdu])
AC_TRY_LINK_FUNC(sc_bytes2apdu, [ AC_MSG_RESULT([yes]) ],
[ AC_MSG_ERROR([libopensc >= 0.12.1 not found, use ./configure OPENSC_LIBS=...]) ])
@@ -104,7 +109,7 @@ fi
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
AM_CONDITIONAL(WITH_PACE, test "${enable_pace}" != "no")
AM_CONDITIONAL(WITH_PACE, test "${WITH_PACE}" = "yes")
AM_COND_IF(WITH_PACE, [AC_DEFINE(WITH_PACE, 1, [enable PACE support])])
@@ -150,7 +155,7 @@ OPENSSL_LIBS: ${OPENSSL_LIBS}
LIBNPA_CFLAGS: ${LIBNPA_CFLAGS}
LIBNPA_LIBS: ${LIBNPA_LIBS}
PACE support: ${enable_pace}
PACE support: ${WITH_PACE}
HELP2MAN: ${HELP2MAN}