Make app_fax compatible with newer versions of spandsp. This remains backwards compatible with earlier versions though so do not fret.

(closes issue #14073)
Reported by: seandarcy


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@164257 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 56 insertions, 0 deletions

diff --git a/configure b/configure
index b3622faa0..79e1a9839 100755
--- a/configure
+++ b/configure
@@ -42198,6 +42198,62 @@ fi
 
 fi
 
+if test "x${PBX_SPANDSP}" = "x1" ; then
+	{ echo "$as_me:$LINENO: checking for spandsp/expose.h" >&5
+echo $ECHO_N "checking for spandsp/expose.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_spandsp_expose_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <spandsp.h>
+
+#include <spandsp/expose.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_spandsp_expose_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_spandsp_expose_h=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_spandsp_expose_h" >&5
+echo "${ECHO_T}$ac_cv_header_spandsp_expose_h" >&6; }
+if test $ac_cv_header_spandsp_expose_h = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SPANDSP_EXPOSE_H 1
+_ACEOF
+
+fi
+
+
+fi
+
 
 if test "x${PBX_SS7}" != "x1" -a "${USE_SS7}" != "no"; then
    pbxlibdir=""