Changeset 4265 for pjproject/trunk/aconfigure.ac

Timestamp:

Sep 25, 2012 2:23:06 AM (12 years ago)

Author:

ming

Message:

Re #1568: Add build config for SILK

File:

• pjproject/trunk/aconfigure.ac (modified) (1 diff)

pjproject/trunk/aconfigure.ac

@@ -1367 +1367 @@
               ])
 
+dnl # SILK prefix
+AC_ARG_WITH(silk,
+    AC_HELP_STRING([--with-silk=DIR],
+                   [Specify alternate SILK prefix]),
+    [],
+    [with_silk=no]
+    )
+
+dnl # Do not use default SILK installation if we are cross-compiling
+if test "x$ac_cross_compile" != "x" -a "x$with_silk" = "xno"; then
+    enable_silk=no
+fi
+
+dnl # Include SILK support
+AC_SUBST(ac_no_silk)
+AC_ARG_ENABLE(silk,
+              AC_HELP_STRING([--disable-silk],
+                             [Exclude SILK support from the build (default: autodetect)])
+              ,
+              [
+                if test "$enable_silk" = "no"; then
+                 [ac_no_silk=1]
+                 AC_DEFINE(PJMEDIA_HAS_SILK_CODEC,0)
+                 AC_MSG_RESULT([Checking if SILK support is disabled... yes])
+                fi
+              ],
+              [
+                AC_MSG_RESULT([checking for SILK installations..])
+                if test "x$with_silk" != "xno" -a "x$with_silk" != "x"; then
+                    CFLAGS="$CFLAGS -I$with_silk/interface"
+                    LDFLAGS="$LDFLAGS -L$with_silk"
+                    AC_MSG_RESULT([Using SILK prefix... $with_silk])
+                fi                
+                AC_SUBST(silk_h_present)
+                AC_SUBST(silk_present)
+                AC_CHECK_HEADER(SKP_Silk_SDK_API.h,[silk_h_present=1])
+                AC_CHECK_LIB(SKP_SILK_SDK,SKP_Silk_SDK_get_version,[silk_present=1 && LIBS="$LIBS -lSKP_SILK_SDK"])
+                if test "x$silk_h_present" = "x1" -a "x$silk_present" = "x1"; then
+                        AC_MSG_RESULT([SILK library found, SILK support enabled])
+                        AC_DEFINE(PJMEDIA_HAS_SILK_CODEC,1)
+                else
+                        [ac_no_silk=1]
+                        AC_DEFINE(PJMEDIA_HAS_SILK_CODEC,0)
+                fi
+              ])
+
+
 dnl ##########################################
 dnl #