Files
asterisk/third-party/libjwt/configure.m4
George Joseph 15ef050d0a Add libjwt to third-party
The current STIR/SHAKEN implementation is not currently usable due
to encryption issues. Rather than trying to futz with OpenSSL and
the the current code, we can take advantage of the existing
capabilities of libjwt but we first need to add it to the
third-party infrastructure already in place for jansson and
pjproject.

A few tweaks were also made to the third-party infrastructure as
a whole.  The jansson "dest" install directory was renamed "dist"
to better match convention, and the third-party Makefile was updated
to clean all product directories not just the ones currently in
use.

Resolves: #349
2023-10-05 10:34:46 -06:00

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#
# If this file is changed, be sure to run ASTTOPDIR/bootstrap.sh
# before committing.
#
AC_DEFUN([_LIBJWT_CONFIGURE],
[
if test "${ac_mandatory_list#*LIBJWT*}" != "$ac_mandatory_list" ; then
AC_MSG_ERROR(--with-libjwt and --with-libjwt-bundled can't both be specified)
fi
ac_mandatory_list="$ac_mandatory_list LIBJWT"
LIBJWT_DIR="${ac_pwd}/third-party/libjwt"
AC_MSG_CHECKING(for embedded libjwt (may have to download))
AC_MSG_RESULT(configuring)
if test "x${DOWNLOAD_TO_STDOUT}" = "x" ; then
AC_MSG_ERROR(A download utility (wget, curl, or fetch) is required to download bundled libjwt)
fi
if test "${GZIP}" = ":" ; then
AC_MSG_ERROR(gzip is required to extract the libjwt tar file)
fi
if test "${TAR}" = ":" ; then
AC_MSG_ERROR(tar is required to extract the libjwt tar file)
fi
if test "${PATCH}" = ":" ; then
AC_MSG_ERROR(patch is required to configure bundled libjwt)
fi
if test "${SED}" = ":" ; then
AC_MSG_ERROR(sed is required to configure bundled libjwt)
fi
if test "${NM}" = ":" ; then
AC_MSG_ERROR(nm is required to build bundled libjwt)
fi
if test "${MD5}" = ":" ; then
AC_MSG_ERROR(md5sum is required to build bundled libjwt)
fi
if test "${CAT}" = ":" ; then
AC_MSG_ERROR(cat is required to build bundled libjwt)
fi
if test "${CUT}" = ":" ; then
AC_MSG_ERROR(cut is required to build bundled libjwt)
fi
if test "${GREP}" = ":" ; then
AC_MSG_ERROR(grep is required to build bundled libjwt)
fi
AC_ARG_VAR([LIBJWT_CONFIGURE_OPTS],[Additional configure options to pass to bundled libjwt])
this_host=$(./config.sub $(./config.guess))
if test "$build" != "$this_host" ; then
LIBJWT_CONFIGURE_OPTS+=" --build=$build_alias"
fi
if test "$host" != "$this_host" ; then
LIBJWT_CONFIGURE_OPTS+=" --host=$host_alias"
fi
export TAR PATCH SED NM EXTERNALS_CACHE_DIR AST_DOWNLOAD_CACHE DOWNLOAD_TO_STDOUT DOWNLOAD_TIMEOUT DOWNLOAD MD5 CAT CUT GREP
export NOISY_BUILD
export JANSSON_CFLAGS
export JANSSON_LIBS="${JANSSON_LIB}"
${GNU_MAKE} --quiet --no-print-directory -C ${LIBJWT_DIR} \
LIBJWT_CONFIGURE_OPTS="$LIBJWT_CONFIGURE_OPTS" \
EXTERNALS_CACHE_DIR="${EXTERNALS_CACHE_DIR:-${AST_DOWNLOAD_CACHE}}" \
configure
if test $? -ne 0 ; then
AC_MSG_RESULT(failed)
AC_MSG_NOTICE(Unable to configure ${LIBJWT_DIR})
AC_MSG_ERROR(Re-run the ./configure command with 'NOISY_BUILD=yes' appended to see error details.)
fi
AC_MSG_CHECKING(for bundled libjwt)
LIBJWT_INCLUDE=-I${LIBJWT_DIR}/dist/usr/include
LIBJWT_CFLAGS="$LIBJWT_INCLUDE"
LIBJWT_LIB="-L${LIBJWT_DIR}/dist/usr/lib -ljwt"
PBX_LIBJWT=1
# We haven't run install yet
AC_SUBST([LIBJWT_BUNDLED])
AC_SUBST([PBX_LIBJWT])
AC_SUBST([LIBJWT_LIB])
AC_SUBST([LIBJWT_INCLUDE])
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_LIBJWT_BUNDLED], 1, [Define if your system has LIBJWT_BUNDLED])
])
AC_DEFUN([LIBJWT_CONFIGURE],
[
if test "$LIBJWT_BUNDLED" = "yes" ; then
_LIBJWT_CONFIGURE()
fi
])