Fixed #1713: Enable building the libraries as shared libraries/DLLs for GNU targets

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4656 74dad513-b988-da41-8d7b-12977e46ad98
author: Benny Prijono <bennylp@teluu.com> 2013-11-23 07:13:40 +0000
committer: Benny Prijono <bennylp@teluu.com> 2013-11-23 07:13:40 +0000
commit: 831823773e16aff2a237335145effd426d5ebf87 (patch)
tree: af728a2862c4d62796dfdf508feafa4e57f42e46
parent: b4549841bb9e71c7856e145046795f1dd010aeb3 (diff)
29 files changed, 780 insertions, 421 deletions
diff --git a/Makefile b/Makefile
index 837477e0..72310ae0 100644
--- a/Makefile
+++ b/Makefile
@@ -105,20 +105,20 @@ pjsip-test: pjsip/bin/pjsip-test-$(TARGET_NAME)
 pjsua-test:
 	cd tests/pjsua && python runall.py
 
-prefix = $(ac_prefix)
-
 install:
-	mkdir -p $(DESTDIR)$(prefix)/lib
-	cp -f $(APP_LIB_FILES) $(DESTDIR)$(prefix)/lib/
-	mkdir -p $(DESTDIR)$(prefix)/include
+	mkdir -p $(DESTDIR)$(libdir)/
+	cp -af $(APP_LIB_FILES) $(DESTDIR)$(libdir)/
+	mkdir -p $(DESTDIR)$(includedir)/
 	for d in pjlib pjlib-util pjnath pjmedia pjsip; do \
-		cp -RLf $$d/include/* $(DESTDIR)$(prefix)/include/; \
+		cp -RLf $$d/include/* $(DESTDIR)$(includedir)/; \
 	done
-	mkdir -p $(DESTDIR)$(prefix)/lib/pkgconfig
-	sed -e "s!@PREFIX@!$(DESTDIR)$(prefix)!" libpjproject.pc.in | \
+	mkdir -p $(DESTDIR)$(libdir)/pkgconfig
+	sed -e "s!@PREFIX@!$(prefix)!" libpjproject.pc.in | \
+		sed -e "s!@INCLUDEDIR@!$(includedir)!" | \
+		sed -e "s!@LIBDIR@!$(libdir)!" | \
 		sed -e "s/@PJ_VERSION@/$(PJ_VERSION)/" | \
 		sed -e "s!@PJ_LDLIBS@!$(PJ_LDLIBS)!" | \
-		sed -e "s!@PJ_INSTALL_CFLAGS@!$(PJ_INSTALL_CFLAGS)!" > $(DESTDIR)/$(prefix)/lib/pkgconfig/libpjproject.pc
+		sed -e "s!@PJ_INSTALL_CFLAGS@!$(PJ_INSTALL_CFLAGS)!" > $(DESTDIR)/$(libdir)/pkgconfig/libpjproject.pc
 
 uninstall:
 	$(RM) $(DESTDIR)$(libdir)/pkgconfig/libpjproject.pc
diff --git a/aconfigure b/aconfigure
index 3efafe64..a1e87a42 100755
--- a/aconfigure
+++ b/aconfigure
@@ -1,9 +1,11 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for pjproject 2.x.
+# Generated by GNU Autoconf 2.68 for pjproject 2.x.
 #
 #
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -132,31 +134,6 @@ export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
@@ -190,8 +167,7 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
   exitcode=1; echo positional parameters were not saved.
 fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
+test x\$exitcode = x0 || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@@ -236,25 +212,21 @@ IFS=$as_save_IFS
 
 
       if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in # ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
+  # We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	# Preserve -v and -x to the replacement shell.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	case $- in # ((((
+	  *v*x* | *x*v* ) as_opts=-vx ;;
+	  *v* ) as_opts=-v ;;
+	  *x* ) as_opts=-x ;;
+	  * ) as_opts= ;;
+	esac
+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 fi
 
     if test x$as_have_required = xno; then :
@@ -356,14 +328,6 @@ $as_echo X"$as_dir" |
 
 
 } # as_fn_mkdir_p
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
@@ -485,10 +449,6 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
-  # already done that, so ensure we don't try to do so again and fall
-  # in an infinite loop.  This has already happened in practice.
-  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -523,16 +483,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
+    # In both cases, we have to default to `cp -p'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
+      as_ln_s='cp -p'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -pR'
+    as_ln_s='cp -p'
   fi
 else
-  as_ln_s='cp -pR'
+  as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -544,8 +504,28 @@ else
   as_mkdir_p=false
 fi
 
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -672,6 +652,7 @@ ac_external_pa
 ac_pjmedia_snd
 ac_external_gsm
 ac_external_speex
+ac_shared_libraries
 ac_os_objs
 EGREP
 GREP
@@ -758,6 +739,7 @@ ac_user_opts='
 enable_option_checking
 enable_floating_point
 enable_epoll
+enable_shared
 with_external_speex
 with_external_gsm
 enable_sound
@@ -1262,6 +1244,8 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1424,6 +1408,7 @@ Optional Features:
   --disable-floating-point
                           Disable floating point where possible
   --enable-epoll          Use /dev/epoll ioqueue on Linux (experimental)
+  --enable-shared         Build shared libraries
   --disable-sound         Exclude sound (i.e. use null sound)
   --disable-oss           Disable OSS audio (default: not disabled)
   --disable-video         Disable video feature
@@ -1569,9 +1554,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 pjproject configure 2.x
-generated by GNU Autoconf 2.69
+generated by GNU Autoconf 2.68
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -1685,7 +1670,7 @@ $as_echo "$ac_try_echo"; } >&5
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
+	 $as_test_x conftest$ac_exeext
        }; then :
   ac_retval=0
 else
@@ -1972,7 +1957,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by pjproject $as_me 2.x, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+generated by GNU Autoconf 2.68.  Invocation command line was
 
   $ $0 $@
 
@@ -2497,7 +2482,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2537,7 +2522,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2590,7 +2575,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2631,7 +2616,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
@@ -2689,7 +2674,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2733,7 +2718,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3179,7 +3164,8 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-struct stat;
+#include <sys/types.h>
+#include <sys/stat.h>
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -3292,7 +3278,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3336,7 +3322,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3545,7 +3531,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3585,7 +3571,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3639,7 +3625,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3683,7 +3669,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_AR="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4454,7 +4440,7 @@ do
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -4520,7 +4506,7 @@ do
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@@ -5646,6 +5632,22 @@ fi
 
 
 
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; if test "$enable_shared" = "yes"; then
+		ac_shared_libraries=1
+		CFLAGS="$CFLAGS -fPIC"
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Building shared libraries... yes" >&5
+$as_echo "Building shared libraries... yes" >&6; }
+	       fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building shared libraries... no" >&5
+$as_echo "Building shared libraries... no" >&6; }
+
+fi
+
+
+
 case $target in
   *mingw* | *cygw* | *win32* | *w32* )
 	ac_os_objs="$ac_os_objs file_access_win32.o file_io_win32.o os_core_win32.o os_error_win32.o os_time_win32.o os_timestamp_win32.o guid_win32.o"
@@ -6324,7 +6326,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6370,7 +6372,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6475,7 +6477,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_PKG_CONFIG="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -8157,16 +8159,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
+    # In both cases, we have to default to `cp -p'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
+      as_ln_s='cp -p'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -pR'
+    as_ln_s='cp -p'
   fi
 else
-  as_ln_s='cp -pR'
+  as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -8226,16 +8228,28 @@ else
   as_mkdir_p=false
 fi
 
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -8257,7 +8271,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # values after options handling.
 ac_log="
 This file was extended by pjproject $as_me 2.x, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+generated by GNU Autoconf 2.68.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -8319,10 +8333,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 pjproject config.status 2.x
-configured by $0, generated by GNU Autoconf 2.69,
+configured by $0, generated by GNU Autoconf 2.68,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -8410,7 +8424,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
diff --git a/aconfigure.ac b/aconfigure.ac
index d814e786..8d77ffa3 100644
--- a/aconfigure.ac
+++ b/aconfigure.ac
@@ -423,6 +423,18 @@ AC_ARG_ENABLE(epoll,
 	        AC_MSG_RESULT([select()]) 
 	      ])
 
+AC_SUBST(ac_shared_libraries)
+AC_ARG_ENABLE(shared,
+	      AC_HELP_STRING([--enable-shared],
+			     [Build shared libraries]),
+	      [if test "$enable_shared" = "yes"; then
+		[ac_shared_libraries=1]
+		CFLAGS="$CFLAGS -fPIC"
+		AC_MSG_RESULT([Building shared libraries... yes])
+	       fi],
+	      AC_MSG_RESULT([Building shared libraries... no])
+	      )
+
 
 dnl ######################
 dnl # OS specific files
@@ -824,7 +836,6 @@ AC_ARG_ENABLE(libsamplerate,
 	      AC_MSG_RESULT([Skipping libsamplerate detection])
 	     )
 
-dnl # Include libsamplerate
 AC_SUBST(ac_resample_dll)
 AC_ARG_ENABLE(resample_dll,
 	      AC_HELP_STRING([--enable-resample-dll],
diff --git a/build.mak.in b/build.mak.in
index 09463002..477c1ece 100644
--- a/build.mak.in
+++ b/build.mak.in
@@ -12,22 +12,41 @@ export CROSS_COMPILE := @ac_cross_compile@
 export LINUX_POLL := @ac_linux_poll@ 
 export SHLIB_SUFFIX := @ac_shlib_suffix@
 
-export ac_prefix := @prefix@
+export prefix := @prefix@
+export exec_prefix := @exec_prefix@
+export includedir := @includedir@
+export libdir := @libdir@
 
 LIB_SUFFIX = $(TARGET_NAME).a
 
+ifeq (@ac_shared_libraries@,1)
+export PJ_SHARED_LIBRARIES := 1
+endif
+
 # Determine which party libraries to use
-export APP_THIRD_PARTY_LIBS := -lmilenage-$(TARGET_NAME) -lsrtp-$(TARGET_NAME)
 export APP_THIRD_PARTY_EXT :=
+export APP_THIRD_PARTY_LIBS :=
 export APP_THIRD_PARTY_LIB_FILES := $(PJ_DIR)/third_party/lib/libmilenage-$(LIB_SUFFIX) $(PJ_DIR)/third_party/lib/libsrtp-$(LIB_SUFFIX)
+ifeq ($(PJ_SHARED_LIBRARIES),)
+APP_THIRD_PARTY_LIBS += -lmilenage-$(TARGET_NAME) -lsrtp-$(TARGET_NAME)
+else
+APP_THIRD_PARTY_LIBS += -lmilenage -lsrtp
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libmilenage.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libmilenage.$(SHLIB_SUFFIX) \
+			     $(PJ_DIR)/third_party/lib/libsrtp.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libsrtp.$(SHLIB_SUFFIX)
+endif
 
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libresample-$(LIB_SUFFIX)
+ifeq ($(PJ_SHARED_LIBRARIES),)
 ifeq (@ac_resample_dll@,1)
 export PJ_RESAMPLE_DLL := 1
-export APP_THIRD_PARTY_LIBS := -lresample $(APP_THIRD_PARTY_LIBS)
-export APP_THIRD_PARTY_LIB_FILES := $(PJ_DIR)/third_party/lib/libresample.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libresample.$(SHLIB_SUFFIX) $(APP_THIRD_PARTY_LIB_FILES)
+APP_THIRD_PARTY_LIBS += -lresample
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libresample.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libresample.$(SHLIB_SUFFIX)
 else
-export APP_THIRD_PARTY_LIBS := -lresample-$(TARGET_NAME) $(APP_THIRD_PARTY_LIBS)
-export APP_THIRD_PARTY_LIB_FILES := $(PJ_DIR)/third_party/lib/libresample-$(LIB_SUFFIX) $(APP_THIRD_PARTY_LIB_FILES)
+APP_THIRD_PARTY_LIBS += -lresample-$(TARGET_NAME)
+endif
+else
+APP_THIRD_PARTY_LIBS += -lresample
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libresample.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libresample.$(SHLIB_SUFFIX)
 endif
 
 ifneq (@ac_no_gsm_codec@,1)
@@ -35,8 +54,13 @@ ifeq (@ac_external_gsm@,1)
 # External GSM library
 APP_THIRD_PARTY_EXT += -lgsm
 else
-APP_THIRD_PARTY_LIBS += -lgsmcodec-$(TARGET_NAME)
 APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libgsmcodec-$(LIB_SUFFIX)
+ifeq ($(PJ_SHARED_LIBRARIES),)
+APP_THIRD_PARTY_LIBS += -lgsmcodec-$(TARGET_NAME)
+else
+APP_THIRD_PARTY_LIBS += -lgsmcodec
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libgsmcodec.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libgsmcodec.$(SHLIB_SUFFIX)
+endif
 endif
 endif
 
@@ -44,19 +68,34 @@ ifneq (@ac_no_speex_codec@,1)
 ifeq (@ac_external_speex@,1)
 APP_THIRD_PARTY_EXT += -lspeex -lspeexdsp
 else
-APP_THIRD_PARTY_LIBS += -lspeex-$(TARGET_NAME)
 APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libspeex-$(LIB_SUFFIX)
+ifeq ($(PJ_SHARED_LIBRARIES),)
+APP_THIRD_PARTY_LIBS += -lspeex-$(TARGET_NAME)
+else
+APP_THIRD_PARTY_LIBS += -lspeex
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libspeex.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libspeex.$(SHLIB_SUFFIX)
+endif
 endif
 endif
 
 ifneq (@ac_no_ilbc_codec@,1)
-APP_THIRD_PARTY_LIBS += -lilbccodec-$(TARGET_NAME)
 APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libilbccodec-$(LIB_SUFFIX)
+ifeq ($(PJ_SHARED_LIBRARIES),)
+APP_THIRD_PARTY_LIBS += -lilbccodec-$(TARGET_NAME)
+else
+APP_THIRD_PARTY_LIBS += -lilbccodec
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libilbccodec.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libilbccodec.$(SHLIB_SUFFIX)
+endif
 endif
 
 ifneq (@ac_no_g7221_codec@,1)
-APP_THIRD_PARTY_LIBS += -lg7221codec-$(TARGET_NAME)
 APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libg7221codec-$(LIB_SUFFIX)
+ifeq ($(PJ_SHARED_LIBRARIES),)
+APP_THIRD_PARTY_LIBS += -lg7221codec-$(TARGET_NAME)
+else
+APP_THIRD_PARTY_LIBS += -lg7221codec
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libg7221codec.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libg7221codec.$(SHLIB_SUFFIX)
+endif
 endif
 
 ifneq ($(findstring pa,@ac_pjmedia_snd@),)
@@ -64,8 +103,13 @@ ifeq (@ac_external_pa@,1)
 # External PA
 APP_THIRD_PARTY_EXT += -lportaudio
 else
-APP_THIRD_PARTY_LIBS += -lportaudio-$(TARGET_NAME)
 APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libportaudio-$(LIB_SUFFIX)
+ifeq ($(PJ_SHARED_LIBRARIES),)
+APP_THIRD_PARTY_LIBS += -lportaudio-$(TARGET_NAME)
+else
+APP_THIRD_PARTY_LIBS += -lportaudio
+APP_THIRD_PARTY_LIB_FILES += $(PJ_DIR)/third_party/lib/libportaudio.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/third_party/lib/libportaudio.$(SHLIB_SUFFIX)
+endif
 endif
 endif
 
@@ -122,21 +166,6 @@ export APP_LDFLAGS := -L$(PJDIR)/pjlib/lib\
 	-L$(PJDIR)/third_party/lib\
 	$(PJ_VIDEO_LDFLAGS) \
 	@LDFLAGS@
-export APP_LDLIBS := -lpjsua-$(TARGET_NAME)\
-	-lpjsip-ua-$(TARGET_NAME)\
-	-lpjsip-simple-$(TARGET_NAME)\
-	-lpjsip-$(TARGET_NAME)\
-	-lpjmedia-codec-$(TARGET_NAME)\
-	-lpjmedia-videodev-$(TARGET_NAME)\
-	-lpjmedia-$(TARGET_NAME)\
-	-lpjmedia-audiodev-$(TARGET_NAME)\
-	-lpjmedia-$(TARGET_NAME)\
-	-lpjnath-$(TARGET_NAME)\
-	-lpjlib-util-$(TARGET_NAME)\
-	$(APP_THIRD_PARTY_LIBS)\
-	$(APP_THIRD_PARTY_EXT)\
-	-lpj-$(TARGET_NAME)\
-	@LIBS@
 export APP_LIB_FILES = $(PJ_DIR)/pjsip/lib/libpjsua-$(LIB_SUFFIX) \
 	$(PJ_DIR)/pjsip/lib/libpjsip-ua-$(LIB_SUFFIX) \
 	$(PJ_DIR)/pjsip/lib/libpjsip-simple-$(LIB_SUFFIX) \
@@ -150,6 +179,59 @@ export APP_LIB_FILES = $(PJ_DIR)/pjsip/lib/libpjsua-$(LIB_SUFFIX) \
 	$(APP_THIRD_PARTY_LIB_FILES) \
 	$(PJ_DIR)/pjlib/lib/libpj-$(LIB_SUFFIX)
 
+ifeq ($(PJ_SHARED_LIBRARIES),)
+export PJLIB_LDLIB := -lpj-$(TARGET_NAME)
+export PJLIB_UTIL_LDLIB := -lpjlib-util-$(TARGET_NAME)
+export PJNATH_LDLIB := -lpjnath-$(TARGET_NAME)
+export PJMEDIA_AUDIODEV_LDLIB := -lpjmedia-audiodev-$(TARGET_NAME)
+export PJMEDIA_VIDEODEV_LDLIB := -lpjmedia-videodev-$(TARGET_NAME)
+export PJMEDIA_LDLIB := -lpjmedia-$(TARGET_NAME)
+export PJMEDIA_CODEC_LDLIB := -lpjmedia-codec-$(TARGET_NAME)
+export PJSIP_LDLIB := -lpjsip-$(TARGET_NAME)
+export PJSIP_SIMPLE_LDLIB := -lpjsip-simple-$(TARGET_NAME)
+export PJSIP_UA_LDLIB := -lpjsip-ua-$(TARGET_NAME)
+export PJSUA_LIB_LDLIB := -lpjsua-$(TARGET_NAME)
+else
+export PJLIB_LDLIB := -lpj
+export PJLIB_UTIL_LDLIB := -lpjlib-util
+export PJNATH_LDLIB := -lpjnath
+export PJMEDIA_AUDIODEV_LDLIB := -lpjmedia-audiodev
+export PJMEDIA_VIDEODEV_LDLIB := -lpjmedia-videodev
+export PJMEDIA_LDLIB := -lpjmedia
+export PJMEDIA_CODEC_LDLIB := -lpjmedia-codec
+export PJSIP_LDLIB := -lpjsip
+export PJSIP_SIMPLE_LDLIB := -lpjsip-simple
+export PJSIP_UA_LDLIB := -lpjsip-ua
+export PJSUA_LIB_LDLIB := -lpjsua
+
+APP_LIB_FILES += $(PJ_DIR)/pjsip/lib/libpjsua.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjsip/lib/libpjsua.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjsip/lib/libpjsip-ua.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjsip/lib/libpjsip-ua.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjsip/lib/libpjsip-simple.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjsip/lib/libpjsip-simple.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjsip/lib/libpjsip.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjsip/lib/libpjsip.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjmedia/lib/libpjmedia-codec.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjmedia/lib/libpjmedia-codec.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjmedia/lib/libpjmedia-videodev.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjmedia/lib/libpjmedia-videodev.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjmedia/lib/libpjmedia.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjmedia/lib/libpjmedia.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjmedia/lib/libpjmedia-audiodev.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjmedia/lib/libpjmedia-audiodev.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjnath/lib/libpjnath.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjnath/lib/libpjnath.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjlib-util/lib/libpjlib-util.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjlib-util/lib/libpjlib-util.$(SHLIB_SUFFIX) \
+	$(PJ_DIR)/pjlib/lib/libpj.$(SHLIB_SUFFIX).$(PJ_VERSION_MAJOR) $(PJ_DIR)/pjlib/lib/libpj.$(SHLIB_SUFFIX)
+endif
+
+export APP_LDLIBS := $(PJSUA_LIB_LDLIB) \
+	$(PJSIP_UA_LDLIB) \
+	$(PJSIP_SIMPLE_LDLIB) \
+	$(PJSIP_LDLIB) \
+	$(PJMEDIA_CODEC_LDLIB) \
+	$(PJMEDIA_LDLIB) \
+	$(PJMEDIA_VIDEODEV_LDLIB) \
+	$(PJMEDIA_AUDIODEV_LDLIB) \
+	$(PJNATH_LDLIB) \
+	$(PJLIB_UTIL_LDLIB) \
+	$(APP_THIRD_PARTY_LIBS)\
+	$(APP_THIRD_PARTY_EXT)\
+	$(PJLIB_LDLIB) \
+	@LIBS@
+
 # Here are the variabels to use if application is using the library
 # from within the source distribution
 export PJ_CC := $(APP_CC)
@@ -163,8 +245,8 @@ export PJ_LIB_FILES := $(APP_LIB_FILES)
 # And here are the variables to use if application is using the
 # library from the install location (i.e. --prefix)
 export PJ_INSTALL_DIR := @prefix@
-export PJ_INSTALL_INC_DIR := $(PJ_INSTALL_DIR)/include
-export PJ_INSTALL_LIB_DIR := $(PJ_INSTALL_DIR)/lib
+export PJ_INSTALL_INC_DIR := @includedir@
+export PJ_INSTALL_LIB_DIR := @libdir@
 export PJ_INSTALL_CFLAGS := -I$(PJ_INSTALL_INC_DIR) -DPJ_AUTOCONF=1	@CFLAGS@
 export PJ_INSTALL_CXXFLAGS := $(PJ_INSTALL_CFLAGS)
 export PJ_INSTALL_LDFLAGS := -L$(PJ_INSTALL_LIB_DIR) $(APP_LDLIBS)
diff --git a/build/rules.mak b/build/rules.mak
index 49798a37..a939db47 100644
--- a/build/rules.mak
+++ b/build/rules.mak
@@ -6,17 +6,22 @@ BINDIR = ../bin
 endif
 
 #
-# The full path of output lib file (e.g. ../lib/libapp.a).
-#
-LIB = $($(APP)_LIB)
-
-#
-# The full path of output lib file (e.g. ../lib/libapp.a).
+# The name(s) of output lib file(s) (e.g. libapp.a).
 #
+LIB := $($(APP)_LIB)
 SHLIB = $($(APP)_SHLIB)
+SONAME = $($(APP)_SONAME)
+
+ifeq ($(SHLIB_SUFFIX),so)
+SHLIB_OPT := -shared -Wl,-soname,$(SHLIB)
+else ifeq ($(SHLIB_SUFFIX),dylib)
+SHLIB_OPT := -dynamiclib -undefined dynamic_lookup -flat_namespace
+else
+SHLIB_OPT := 
+endif
 
 #
-# The full path of output executable file (e.g. ../bin/app.exe).
+# The name of output executable file (e.g. app.exe).
 #
 EXE = $($(APP)_EXE)
 
@@ -76,27 +81,46 @@ print_common:
 	@echo RANLIB=$(RANLIB)
 
 print_bin: print_common
-	@echo EXE=$(EXE)
+	@echo EXE=$(subst /,$(HOST_PSEP),$(BINDIR)/$(EXE))
 	@echo BINDIR=$(BINDIR)
-
+ 
 print_lib: print_common
-	@echo LIB=$(LIB)
+ifneq ($(LIB),)
+	@echo LIB=$(subst /,$(HOST_PSEP),$(LIBDIR)/$(LIB))
+endif
+ifneq ($(SHLIB),)
+	@echo SHLIB=$(subst /,$(HOST_PSEP),$(LIBDIR)/$(SHLIB))
+endif
+ifneq ($(SONAME),)
+	@echo SONAME=$(subst /,$(HOST_PSEP),$(LIBDIR)/$(SONAME))
+endif
 	@echo LIBDIR=$(LIBDIR)
 
-$(LIB): $(OBJDIRS) $(OBJS) $($(APP)_EXTRA_DEP)
+ifneq ($(LIB),)
+$(subst /,$(HOST_PSEP),$(LIBDIR)/$(LIB)): $(OBJDIRS) $(OBJS) $($(APP)_EXTRA_DEP)
 	if test ! -d $(LIBDIR); then $(subst @@,$(subst /,$(HOST_PSEP),$(LIBDIR)),$(HOST_MKDIR)); fi
-	$(AR) $(AR_FLAGS) $(LIB) $(OBJS)
-	$(RANLIB) $(LIB)
+	$(AR) $(AR_FLAGS) $@ $(OBJS)
+	$(RANLIB) $@
+endif
 
-$(SHLIB): $(OBJDIRS) $(OBJS) $($(APP)_EXTRA_DEP)
+ifneq ($(SHLIB),)
+$(subst /,$(HOST_PSEP),$(LIBDIR)/$(SHLIB)): $(OBJDIRS) $(OBJS) $($(APP)_EXTRA_DEP)
 	if test ! -d $(LIBDIR); then $(subst @@,$(subst /,$(HOST_PSEP),$(LIBDIR)),$(HOST_MKDIR)); fi
-	$(LD) $(LDOUT)$(subst /,$(HOST_PSEP),$(SHLIB)) \
-	    $(subst /,$(HOST_PSEP),$(OBJS)) $($(APP)_LDFLAGS)
+	$(LD) $(LDOUT)$(subst /,$(HOST_PSEP),$@) \
+	    $(subst /,$(HOST_PSEP),$(OBJS)) $($(APP)_LDFLAGS) $(SHLIB_OPT)
+endif
+ 
+ifneq ($(SONAME),)
+$(subst /,$(HOST_PSEP),$(LIBDIR)/$(SONAME)): $(subst /,$(HOST_PSEP),$(LIBDIR)/$(SHLIB))
+	ln -sf $(SHLIB) $@
+endif
 
-$(EXE): $(OBJDIRS) $(OBJS) $($(APP)_EXTRA_DEP)
+ifneq ($(EXE),)
+$(subst /,$(HOST_PSEP),$(BINDIR)/$(EXE)): $(OBJDIRS) $(OBJS) $($(APP)_EXTRA_DEP)
 	if test ! -d $(BINDIR); then $(subst @@,$(subst /,$(HOST_PSEP),$(BINDIR)),$(HOST_MKDIR)); fi
-	$(LD) $(LDOUT)$(subst /,$(HOST_PSEP),$(EXE)) \
+	$(LD) $(LDOUT)$(subst /,$(HOST_PSEP),$(BINDIR)/$(EXE)) \
 	    $(subst /,$(HOST_PSEP),$(OBJS)) $($(APP)_LDFLAGS)
+endif
 
 $(OBJDIR)/$(app).o: $(OBJDIRS) $(OBJS)
 	$(CROSS_COMPILE)ld -r -o $@ $(OBJS)
@@ -147,13 +171,13 @@ $(OBJDIR)/%$(OBJEXT): $(SRCDIR)/%.cpp
 		$(subst /,$(HOST_PSEP),$<)
 
 $(OBJDIRS):
-	$(subst @@,$(subst /,$(HOST_PSEP),$@),$(HOST_MKDIR)) 
+	$(subst @@,$(subst /,$(HOST_PSEP),$@),$(HOST_MKDIR))
 
 $(LIBDIR):
-	$(subst @@,$(subst /,$(HOST_PSEP),$(LIBDIR)),$(HOST_MKDIR))
+	$(subst @@,$(subst /,$(HOST_PSEP),$@),$(HOST_MKDIR))
 
 $(BINDIR):
-	$(subst @@,$(subst /,$(HOST_PSEP),$(BINDIR)),$(HOST_MKDIR))
+	$(subst @@,$(subst /,$(HOST_PSEP),$@),$(HOST_MKDIR))
 
 clean:
 	$(subst @@,$(subst /,$(HOST_PSEP),$(OBJDIR)/*),$(HOST_RMR))
@@ -168,7 +192,18 @@ gcov-report:
 	done
 
 realclean: clean
-	$(subst @@,$(subst /,$(HOST_PSEP),$(LIB)) $(subst /,$(HOST_PSEP),$(EXE)),$(HOST_RM))
+ifneq ($(LIB),)
+	$(subst @@,$(subst /,$(HOST_PSEP),$(LIBDIR)/$(LIB)),$(HOST_RM))
+endif
+ifneq ($(SHLIB),)
+	$(subst @@,$(subst /,$(HOST_PSEP),$(LIBDIR)/$(SHLIB)),$(HOST_RM))
+endif
+ifneq ($(SONAME),)
+	$(subst @@,$(subst /,$(HOST_PSEP),$(LIBDIR)/$(SONAME)),$(HOST_RM))
+endif
+ifneq ($(EXE),)
+	$(subst @@,$(subst /,$(HOST_PSEP),$(BINDIR)/$(EXE)),$(HOST_RM))
+endif
 	$(subst @@,$(DEP_FILE),$(HOST_RM))
 ifeq ($(OS_NAME),linux-kernel)
 	rm -f ../lib/$(app).ko
diff --git a/libpjproject.pc.in b/libpjproject.pc.in
index 7cd4313f..fb7c8b17 100644
--- a/libpjproject.pc.in
+++ b/libpjproject.pc.in
@@ -2,8 +2,8 @@
 
 prefix=@PREFIX@
 exec_prefix=${prefix}
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
+libdir=@LIBDIR@
+includedir=@INCLUDEDIR@
 
 Name: libpjproject
 Description: Multimedia communication library
diff --git a/pjlib-util/build/Makefile b/pjlib-util/build/Makefile
index b89cae15..33c82879 100644
--- a/pjlib-util/build/Makefile
+++ b/pjlib-util/build/Makefile
@@ -6,10 +6,20 @@ include ../../build.mak
 include ../../version.mak
 include $(PJDIR)/build/common.mak
 
+export LIBDIR := ../lib
+export BINDIR := ../bin
+
 RULES_MAK := $(PJDIR)/build/rules.mak
 
 PJLIB_LIB:=$(PJDIR)/pjlib/lib/libpj-$(TARGET_NAME)$(LIBEXT)
-export PJLIB_UTIL_LIB:=../lib/libpjlib-util-$(TARGET_NAME)$(LIBEXT)
+
+export PJLIB_UTIL_LIB := libpjlib-util-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export PJLIB_UTIL_SONAME := libpjlib-util.$(SHLIB_SUFFIX)
+export PJLIB_UTIL_SHLIB := $(PJLIB_UTIL_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -18,10 +28,8 @@ export _CFLAGS 	:= $(CC_CFLAGS) $(OS_CFLAGS) $(HOST_CFLAGS) $(M_CFLAGS) \
 		   $(CFLAGS) $(CC_INC)../include $(CC_INC)../../pjlib/include
 export _CXXFLAGS:= $(_CFLAGS) $(CC_CXXFLAGS) $(OS_CXXFLAGS) $(M_CXXFLAGS) \
 		   $(HOST_CXXFLAGS) $(CXXFLAGS)
-export _LDFLAGS := $(subst /,$(HOST_PSEP),$(PJLIB_UTIL_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJLIB_LIB)) \
-		   $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
-		   $(LDFLAGS) 
+export _LDFLAGS := $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
+		   $(APP_LDFLAGS) $(LDFLAGS)
 
 ###############################################################################
 # Defines for building PJLIB-UTIL library
@@ -35,6 +43,7 @@ export PJLIB_UTIL_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 		stun_simple_client.o xml.o
 export PJLIB_UTIL_CFLAGS += $(_CFLAGS)
 export PJLIB_UTIL_CXXFLAGS += $(_CXXFLAGS)
+export PJLIB_UTIL_LDFLAGS += $(PJLIB_LDLIB) $(_LDFLAGS)
 
 ###############################################################################
 # Defines for building test application
@@ -44,8 +53,8 @@ export UTIL_TEST_OBJS += xml.o encryption.o stun.o resolver_test.o test.o \
 		http_client.o
 export UTIL_TEST_CFLAGS += $(_CFLAGS)
 export UTIL_TEST_CXXFLAGS += $(_CXXFLAGS)
-export UTIL_TEST_LDFLAGS += $(_LDFLAGS)
-export UTIL_TEST_EXE:=../bin/pjlib-util-test-$(TARGET_NAME)$(HOST_EXE)
+export UTIL_TEST_LDFLAGS += $(PJLIB_UTIL_LDLIB) $(PJLIB_LDLIB) $(_LDFLAGS)
+export UTIL_TEST_EXE:=pjlib-util-test-$(TARGET_NAME)$(HOST_EXE)
 
 	
 export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT 
@@ -54,7 +63,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := pjlib-util pjlib-util-test
+TARGETS := $(PJLIB_UTIL_LIB) $(PJLIB_UTIL_SONAME) $(UTIL_TEST_EXE)
 
 all: $(TARGETS)
 
@@ -72,26 +81,28 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
 .PHONY: $(TARGETS)
-.PHONY: $(PJLIB_UTIL_LIB) $(UTIL_TEST_EXE)
+.PHONY: $(PJLIB_UTIL_LIB) $(PJLIB_UTIL_SONAME)
+.PHONY: $(UTIL_TEST_EXE)
 
-pjlib-util: $(PJLIB_UTIL_LIB)
-$(PJLIB_UTIL_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJLIB_UTIL app=pjlib-util $(PJLIB_UTIL_LIB)
+pjlib-util: $(PJLIB_UTIL_LIB) $(PJLIB_UTIL_SONAME)
+$(PJLIB_UTIL_SONAME): $(PJLIB_UTIL_LIB)
+$(PJLIB_UTIL_LIB) $(PJLIB_UTIL_SONAME): $(PJLIB_LIB) $(PJLIB_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJLIB_UTIL app=pjlib-util $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjlib-util-test: $(UTIL_TEST_EXE)
-$(UTIL_TEST_EXE): $(PJLIB_UTIL_LIB)
-	$(MAKE) -f $(RULES_MAK) APP=UTIL_TEST app=pjlib-util-test $(UTIL_TEST_EXE)
+$(UTIL_TEST_EXE): $(PJLIB_UTIL_LIB) $(PJLIB_UTIL_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=UTIL_TEST app=pjlib-util-test $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
 
-.PHONY: ../lib/pjlib-util.ko
-../lib/pjlib-util.ko:
+.PHONY: pjlib-util.ko
+pjlib-util.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJLIB_UTIL app=pjlib-util $@
+	$(MAKE) -f $(RULES_MAK) APP=PJLIB_UTIL app=pjlib-util $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
-.PHONY: ../lib/pjlib-util-test.ko
-../lib/pjlib-util-test.ko:
-	$(MAKE) -f $(RULES_MAK) APP=UTIL_TEST app=pjlib-util-test $@
+.PHONY: pjlib-util-test.ko
+pjlib-util-test.ko:
+	$(MAKE) -f $(RULES_MAK) APP=UTIL_TEST app=pjlib-util-test $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean:
 	$(MAKE) -f $(RULES_MAK) APP=PJLIB_UTIL app=pjlib-util $@
@@ -106,6 +117,5 @@ realclean:
 depend:
 	$(MAKE) -f $(RULES_MAK) APP=PJLIB_UTIL app=pjlib-util $@
 	$(MAKE) -f $(RULES_MAK) APP=UTIL_TEST app=pjlib-util-test $@
-	echo '$(UTIL_TEST_EXE): $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjlib-util-test-$(TARGET_NAME).depend; \
-
+	echo '$(BINDIR)/$(UTIL_TEST_EXE): $(LIBDIR)/$(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjlib-util-test-$(TARGET_NAME).depend; \
 
diff --git a/pjlib/build/Makefile b/pjlib/build/Makefile
index a1c9acf9..56e5ead2 100644
--- a/pjlib/build/Makefile
+++ b/pjlib/build/Makefile
@@ -2,10 +2,18 @@ include ../../build.mak
 include ../../version.mak
 include $(PJDIR)/build/common.mak
 
+export LIBDIR := ../lib
+export BINDIR := ../bin
+
 RULES_MAK := $(PJDIR)/build/rules.mak
 
+export PJLIB_LIB := libpj-$(TARGET_NAME)$(LIBEXT)
 
-export PJLIB_LIB := ../lib/libpj-$(TARGET_NAME)$(LIBEXT)
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export PJLIB_SONAME := libpj.$(SHLIB_SUFFIX)
+export PJLIB_SHLIB := $(PJLIB_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -14,9 +22,9 @@ export _CFLAGS 	:= $(CC_CFLAGS) $(OS_CFLAGS) $(HOST_CFLAGS) $(M_CFLAGS) \
 		   $(CFLAGS) $(CC_INC)../include
 export _CXXFLAGS:= $(_CFLAGS) $(CC_CXXFLAGS) $(OS_CXXFLAGS) $(M_CXXFLAGS) \
 		   $(HOST_CXXFLAGS) $(CXXFLAGS)
-export _LDFLAGS := $(subst /,$(HOST_PSEP),$(PJLIB_LIB)) \
-		   $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
-		   $(LDFLAGS) 
+export _LDFLAGS := $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
+		   $(APP_LDFLAGS) $(LDFLAGS) 
+
 
 ###############################################################################
 # Defines for building PJLIB library
@@ -31,6 +39,7 @@ export PJLIB_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 	string.o timer.o types.o
 export PJLIB_CFLAGS += $(_CFLAGS)
 export PJLIB_CXXFLAGS += $(_CXXFLAGS)
+export PJLIB_LDFLAGS += $(_LDFLAGS)
 
 ###############################################################################
 # Defines for building test application
@@ -46,10 +55,10 @@ export TEST_OBJS += activesock.o atomic.o echo_clt.o errno.o exception.o \
 		    util.o
 export TEST_CFLAGS += $(_CFLAGS)
 export TEST_CXXFLAGS += $(_CXXFLAGS)
-export TEST_LDFLAGS += $(_LDFLAGS)
-export TEST_EXE := ../bin/pjlib-test-$(TARGET_NAME)$(HOST_EXE)
+export TEST_LDFLAGS += $(PJLIB_LDLIB) $(_LDFLAGS)
+export TEST_EXE := pjlib-test-$(TARGET_NAME)$(HOST_EXE)
+
 
-	
 export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT 
 ###############################################################################
 # Main entry
@@ -76,34 +85,38 @@ print:
 depend: ../include/pj/config_site.h
 	$(MAKE) -f $(RULES_MAK) APP=PJLIB app=pjlib depend
 	$(MAKE) -f $(RULES_MAK) APP=TEST app=pjlib-test depend
-	echo '$(TEST_EXE): $(PJLIB_LIB)' >> .pjlib-test-$(TARGET_NAME).depend
+	echo '$(BINDIR)/$(TEST_EXE): $(LIBDIR)/$(PJLIB_LIB)' >> .pjlib-test-$(TARGET_NAME).depend
 
 
-.PHONY: dep depend clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
 .PHONY: $(TARGETS)
-.PHONY: $(PJLIB_LIB) $(TEST_EXE)
+.PHONY: $(PJLIB_LIB) $(PJLIB_SONAME)
+.PHONY: $(TEST_EXE)
 
 dep: depend
 
 pjlib: $(PJLIB_LIB)
 $(PJLIB_LIB): ../include/pj/config_site.h
-	$(MAKE) -f $(RULES_MAK) APP=PJLIB app=pjlib $(PJLIB_LIB)
+
+$(PJLIB_SONAME): $(PJLIB_LIB)
+$(PJLIB_LIB) $(PJLIB_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=PJLIB app=pjlib $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 ../include/pj/config_site.h:
 	touch ../include/pj/config_site.h
 
 pjlib-test: $(TEST_EXE)
-$(TEST_EXE): $(PJLIB_LIB)
-	$(MAKE) -f $(RULES_MAK) APP=TEST app=pjlib-test $(TEST_EXE)
+$(TEST_EXE): $(PJLIB_LIB) $(PJLIB_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=TEST app=pjlib-test $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
 
-.PHONY: ../lib/pjlib.ko
-../lib/pjlib.ko:
+.PHONY: pjlib.ko
+pjlib.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJLIB app=pjlib $@
+	$(MAKE) -f $(RULES_MAK) APP=PJLIB app=pjlib $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
-.PHONY: ../lib/pjlib-test.ko
-../lib/pjlib-test.ko:
-	$(MAKE) -f $(RULES_MAK) APP=TEST app=pjlib-test $@
+.PHONY: pjlib-test.ko
+pjlib-test.ko:
+	$(MAKE) -f $(RULES_MAK) APP=TEST app=pjlib-test $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean:
 	$(MAKE) -f $(RULES_MAK) APP=PJLIB app=pjlib clean
diff --git a/pjlib/build/os-auto.mak.in b/pjlib/build/os-auto.mak.in
index a4a2b8aa..3f35dce6 100644
--- a/pjlib/build/os-auto.mak.in
+++ b/pjlib/build/os-auto.mak.in
@@ -29,7 +29,7 @@ export TEST_LDFLAGS += @LDFLAGS@ @LIBS@
 # TARGETS are make targets in the Makefile, to be executed for this given
 # operating system.
 #
-export TARGETS	    =	pjlib pjlib-test
+export TARGETS	    =	$(PJLIB_LIB) $(PJLIB_SONAME) $(TEST_EXE)
 
 
 
diff --git a/pjlib/build/os-darwinos.mak b/pjlib/build/os-darwinos.mak
index ee83decb..a0d99e71 100644
--- a/pjlib/build/os-darwinos.mak
+++ b/pjlib/build/os-darwinos.mak
@@ -33,5 +33,5 @@ export TEST_LDFLAGS += -lm
 # TARGETS are make targets in the Makefile, to be executed for this given
 # operating system.
 #
-export TARGETS	    =	pjlib pjlib-test
+export TARGETS	    =	$(PJLIB_LIB) $(PJLIB_SONAME) $(TEST_EXE)
 
diff --git a/pjlib/build/os-linux-kernel.mak b/pjlib/build/os-linux-kernel.mak
index 934c8898..28cfbc79 100644
--- a/pjlib/build/os-linux-kernel.mak
+++ b/pjlib/build/os-linux-kernel.mak
@@ -42,6 +42,6 @@ export TEST_LDFLAGS += -lgcc
 # TARGETS are make targets in the Makefile, to be executed for this given
 # operating system.
 #
-export TARGETS :=	../lib/pjlib.ko ../lib/pjlib-test.ko
+export TARGETS :=	pjlib.ko pjlib-test.ko
 
 
diff --git a/pjlib/build/os-linux.mak b/pjlib/build/os-linux.mak
index 11c6fa73..78123efd 100644
--- a/pjlib/build/os-linux.mak
+++ b/pjlib/build/os-linux.mak
@@ -35,5 +35,5 @@ export TEST_LDFLAGS += -lm
 # TARGETS are make targets in the Makefile, to be executed for this given
 # operating system.
 #
-export TARGETS	    =	pjlib pjlib-test
+export TARGETS	    =	$(PJLIB_LIB) $(PJLIB_SONAME) $(TEST_EXE)
 
diff --git a/pjlib/build/os-rtems.mak b/pjlib/build/os-rtems.mak
index 1501dd9b..30a81f9b 100644
--- a/pjlib/build/os-rtems.mak
+++ b/pjlib/build/os-rtems.mak
@@ -40,7 +40,7 @@ export TEST_LDFLAGS +=
 # TARGETS are make targets in the Makefile, to be executed for this given
 # operating system.
 #
-export TARGETS	    =	pjlib pjlib-test
+export TARGETS	    =	$(PJLIB_LIB) $(TEST_EXE)
 
 
 
diff --git a/pjlib/build/os-sunos.mak b/pjlib/build/os-sunos.mak
index f0043ad6..7aa658da 100644
--- a/pjlib/build/os-sunos.mak
+++ b/pjlib/build/os-sunos.mak
@@ -32,5 +32,5 @@ export TEST_LDFLAGS += -lm
 # TARGETS are make targets in the Makefile, to be executed for this given
 # operating system.
 #
-export TARGETS	    =	pjlib pjlib-test
+export TARGETS	    =	$(PJLIB_LIB) $(PJLIB_SONAME) $(TEST_EXE)
 
diff --git a/pjlib/build/os-win32.mak b/pjlib/build/os-win32.mak
index 0290fea9..5be3c8e5 100644
--- a/pjlib/build/os-win32.mak
+++ b/pjlib/build/os-win32.mak
@@ -29,5 +29,5 @@ export TEST_OBJS +=	main.o
 # TARGETS are make targets in the Makefile, to be executed for this given
 # operating system.
 #
-export TARGETS	    =	pjlib pjlib-test
+export TARGETS	    =	$(PJLIB_LIB) $(TEST_EXE)
 
diff --git a/pjmedia/build/Makefile b/pjmedia/build/Makefile
index dec360ec..e21e9c03 100644
--- a/pjmedia/build/Makefile
+++ b/pjmedia/build/Makefile
@@ -9,17 +9,34 @@ SRTP_INC=$(CC_INC)$(THIRD_PARTY)/build/srtp \
 
 include $(PJDIR)/build/common.mak
 
+export LIBDIR := ../lib
+export BINDIR := ../bin
+
 RULES_MAK := $(PJDIR)/build/rules.mak
 
 PJLIB_LIB:=$(PJDIR)/pjlib/lib/libpj-$(TARGET_NAME)$(LIBEXT)
 PJLIB_UTIL_LIB:=$(PJDIR)/pjlib-util/lib/libpjlib-util-$(TARGET_NAME)$(LIBEXT)
 PJNATH_LIB:=$(PJDIR)/pjnath/lib/libpjnath-$(TARGET_NAME)$(LIBEXT)
 
-export PJMEDIA_LIB:=../lib/libpjmedia-$(TARGET_NAME)$(LIBEXT)
-export PJMEDIA_CODEC_LIB:=../lib/libpjmedia-codec-$(TARGET_NAME)$(LIBEXT)
-export PJSDP_LIB:=../lib/libpjsdp-$(TARGET_NAME)$(LIBEXT)
-export PJMEDIA_AUDIODEV_LIB:=../lib/libpjmedia-audiodev-$(TARGET_NAME)$(LIBEXT)
-export PJMEDIA_VIDEODEV_LIB:=../lib/libpjmedia-videodev-$(TARGET_NAME)$(LIBEXT)
+export PJMEDIA_LIB:=libpjmedia-$(TARGET_NAME)$(LIBEXT)
+export PJMEDIA_CODEC_LIB:=libpjmedia-codec-$(TARGET_NAME)$(LIBEXT)
+export PJSDP_LIB:=libpjsdp-$(TARGET_NAME)$(LIBEXT)
+export PJMEDIA_AUDIODEV_LIB:=libpjmedia-audiodev-$(TARGET_NAME)$(LIBEXT)
+export PJMEDIA_VIDEODEV_LIB:=libpjmedia-videodev-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export PJMEDIA_SONAME:=libpjmedia.$(SHLIB_SUFFIX)
+export PJMEDIA_SHLIB:=$(PJMEDIA_SONAME).$(PJ_VERSION_MAJOR)
+export PJMEDIA_CODEC_SONAME:=libpjmedia-codec.$(SHLIB_SUFFIX)
+export PJMEDIA_CODEC_SHLIB:=$(PJMEDIA_CODEC_SONAME).$(PJ_VERSION_MAJOR)
+export PJSDP_SONAME:=libpjsdp.$(SHLIB_SUFFIX)
+export PJSDP_SHLIB:=$(PJSDP_SONAME).$(PJ_VERSION_MAJOR)
+export PJMEDIA_AUDIODEV_SONAME:=libpjmedia-audiodev.$(SHLIB_SUFFIX)
+export PJMEDIA_AUDIODEV_SHLIB:=$(PJMEDIA_AUDIODEV_SONAME).$(PJ_VERSION_MAJOR)
+export PJMEDIA_VIDEODEV_SONAME:=libpjmedia-videodev.$(SHLIB_SUFFIX)
+export PJMEDIA_VIDEODEV_SHLIB:=$(PJMEDIA_VIDEODEV_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 
 ###############################################################################
@@ -35,18 +52,11 @@ export _CFLAGS 	:= $(CC_CFLAGS) $(OS_CFLAGS) $(HOST_CFLAGS) $(M_CFLAGS) \
 		   $(SRTP_INC) 
 export _CXXFLAGS:= $(_CFLAGS) $(CC_CXXFLAGS) $(OS_CXXFLAGS) $(M_CXXFLAGS) \
 		   $(HOST_CXXFLAGS) $(CXXFLAGS)
-export _LDFLAGS := $(subst /,$(HOST_PSEP),$(PJMEDIA_VIDEODEV_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJMEDIA_CODEC_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJMEDIA_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJMEDIA_AUDIODEV_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJLIB_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJLIB_UTIL_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJNATH_LIB)) \
-		   -L$(PJDIR)/third_party/lib \
-		   $(APP_THIRD_PARTY_LIBS) \
+
+export _LDFLAGS := $(APP_THIRD_PARTY_LIBS) \
 		   $(APP_THIRD_PARTY_EXT) \
 		   $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
-		   $(LDFLAGS) 
+		   $(APP_LDFLAGS) $(LDFLAGS) 
 
 ###############################################################################
 # Defines for building PJMEDIA library
@@ -74,6 +84,12 @@ export PJMEDIA_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 
 export PJMEDIA_CFLAGS += $(_CFLAGS)
 export PJMEDIA_CXXFLAGS += $(_CXXFLAGS)
+export PJMEDIA_LDFLAGS += $(PJMEDIA_VIDEODEV_LDLIB) \
+			  $(PJMEDIA_AUDIODEV_LDLIB) \
+			  $(PJLIB_LDLIB) \
+			  $(PJLIB_UTIL_LDLIB) \
+			  $(PJNATH_LDLIB) \
+			  $(_LDFLAGS)
 
 
 ###############################################################################
@@ -86,6 +102,8 @@ export PJMEDIA_AUDIODEV_OBJS +=  audiodev.o audiotest.o errno.o \
 				 android_jni_dev.o opensl_dev.o
 export PJMEDIA_AUDIODEV_CFLAGS += $(_CFLAGS)
 export PJMEDIA_AUDIODEV_CXXFLAGS += $(_CXXFLAGS)
+export PJMEDIA_AUDIODEV_LDFLAGS += $(PJLIB_LDLIB) \
+				   $(_LDFLAGS)
 
 
 ###############################################################################
@@ -96,6 +114,8 @@ export PJMEDIA_VIDEODEV_OBJS +=  errno.o videodev.o avi_dev.o ffmpeg_dev.o \
 				colorbar_dev.o v4l2_dev.o
 export PJMEDIA_VIDEODEV_CFLAGS += $(_CFLAGS)
 export PJMEDIA_VIDEODEV_CXXFLAGS += $(_CXXFLAGS)
+export PJMEDIA_VIDEODEV_LDFLAGS += $(PJLIB_LDLIB) \
+				   $(_LDFLAGS)
 
 
 ###############################################################################
@@ -109,6 +129,10 @@ export PJSDP_OBJS += 	$(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 			errno.o sdp.o sdp_cmp.o sdp_neg.o
 export PJSDP_CFLAGS += $(_CFLAGS)
 export PJSDP_CXXFLAGS += $(_CXXFLAGS)
+export PJSDP_LDFLAGS += $(PJMEDIA_LDLIB) \
+			$(PJLIB_LDLIB) \
+			$(PJLIB_UTIL_LDLIB) \
+			$(_LDFLAGS)
 
 
 ###############################################################################
@@ -124,7 +148,9 @@ export PJMEDIA_CODEC_CFLAGS += $(_CFLAGS) $(GSM_CFLAGS) $(SPEEX_CFLAGS) \
 			$(ILBC_CFLAGS) $(IPP_CFLAGS) $(G7221_CFLAGS)
 export PJMEDIA_CODEC_CXXFLAGS += $(_CXXFLAGS) $(GSM_CFLAGS) $(SPEEX_CFLAGS) \
 			$(ILBC_CFLAGS) $(IPP_CFLAGS) $(G7221_CFLAGS)
-
+export PJMEDIA_CODEC_LDFLAGS += $(PJMEDIA_LDLIB) \
+				$(PJLIB_LDLIB) \
+				$(_LDFLAGS)
 
 ###############################################################################
 # Defines for building test application
@@ -136,8 +162,15 @@ export PJMEDIA_TEST_OBJS += codec_vectors.o jbuf_test.o main.o mips_test.o \
 export PJMEDIA_TEST_OBJS += sdp_neg_test.o 
 export PJMEDIA_TEST_CFLAGS += $(_CFLAGS)
 export PJMEDIA_TEST_CXXFLAGS += $(_CXXFLAGS)
-export PJMEDIA_TEST_LDFLAGS += $(_LDFLAGS)
-export PJMEDIA_TEST_EXE:=../bin/pjmedia-test-$(TARGET_NAME)$(HOST_EXE)
+export PJMEDIA_TEST_LDFLAGS += $(PJMEDIA_CODEC_LDLIB) \
+			       $(PJMEDIA_VIDEODEV_LDLIB) \
+			       $(PJMEDIA_LDLIB) \
+			       $(PJMEDIA_AUDIODEV_LDLIB) \
+			       $(PJLIB_LDLIB) \
+			       $(PJLIB_UTIL_LDLIB) \
+			       $(PJNATH_LDLIB) \
+			       $(_LDFLAGS)
+export PJMEDIA_TEST_EXE:=pjmedia-test-$(TARGET_NAME)$(HOST_EXE)
 
 	
 export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT 
@@ -146,7 +179,12 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := pjmedia pjmedia-videodev pjmedia-audiodev pjmedia-codec pjsdp pjmedia-test
+TARGETS := $(PJMEDIA_LIB) $(PJMEDIA_SONAME) \
+	   $(PJMEDIA_CODEC_LIB) $(PJMEDIA_CODEC_SONAME)\
+	   $(PJMEDIA_VIDEODEV_LIB) $(PJMEDIA_VIDEODEV_SONAME) \
+	   $(PJMEDIA_AUDIODEV_LIB) $(PJMEDIA_AUDIODEV_SONAME) \
+	   $(PJSDP_LIB) $(PJSDP_SONAME) \
+	   $(PJMEDIA_TEST_EXE)
 
 all: $(TARGETS)
 
@@ -164,47 +202,61 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
 .PHONY: $(TARGETS)
-.PHONY: $(PJMEDIA_LIB) $(PJMEDIA_CODEC_LIB) $(PJMEDIA_VIDEODEV_LIB) $(PJMEDIA_AUDIODEV_LIB) $(PJSDP_LIB) $(PJMEDIA_TEST_EXE)
+.PHONY: $(PJMEDIA_LIB) $(PJMEDIA_SONAME)
+.PHONY: $(PJMEDIA_CODEC_LIB) $(PJMEDIA_CODEC_SONAME)
+.PHONY: $(PJMEDIA_VIDEODEV_LIB) $(PJMEDIA_VIDEODEV_SONAME)
+.PHONY: $(PJMEDIA_AUDIODEV_LIB) $(PJMEDIA_AUDIODEV_SONAME)
+.PHONY: $(PJSDP_LIB) $(PJSDP_SONAME)
+.PHONY: $(PJMEDIA_TEST_EXE)
 
 pjmedia: $(PJMEDIA_LIB)
-$(PJMEDIA_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA app=pjmedia $(PJMEDIA_LIB)
+$(PJMEDIA_SONAME): $(PJMEDIA_LIB)
+$(PJMEDIA_LIB) $(PJMEDIA_SONAME): $(PJMEDIA_AUDIODEV_LIB) $(PJMEDIA_AUDIODEV_SONAME) $(PJMEDIA_VIDEODEV_LIB) $(PJMEDIA_VIDEODEV_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA app=pjmedia $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjmedia-codec: $(PJMEDIA_CODEC_LIB)
-$(PJMEDIA_CODEC_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $(PJMEDIA_CODEC_LIB)
+$(PJMEDIA_CODEC_SONAME): $(PJMEDIA_CODEC_LIB)
+$(PJMEDIA_CODEC_LIB) $(PJMEDIA_CODEC_SONAME): $(PJMEDIA_LIB) $(PJMEDIA_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjmedia-videodev: $(PJMEDIA_VIDEODEV_LIB)
-$(PJMEDIA_VIDEODEV_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_VIDEODEV app=pjmedia-videodev $(PJMEDIA_VIDEODEV_LIB)
+$(PJMEDIA_VIDEODEV_SONAME): $(PJMEDIA_VIDEODEV_LIB)
+$(PJMEDIA_VIDEODEV_LIB) $(PJMEDIA_VIDEODEV_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_VIDEODEV app=pjmedia-videodev $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjmedia-audiodev: $(PJMEDIA_AUDIODEV_LIB)
-$(PJMEDIA_AUDIODEV_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_AUDIODEV app=pjmedia-audiodev $(PJMEDIA_AUDIODEV_LIB)
+$(PJMEDIA_AUDIODEV_SONAME): $(PJMEDIA_AUDIODEV_LIB)
+$(PJMEDIA_AUDIODEV_LIB) $(PJMEDIA_AUDIODEV_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_AUDIODEV app=pjmedia-audiodev $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjsdp: $(PJSDP_LIB)
-$(PJSDP_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJSDP app=pjsdp $(PJSDP_LIB)
+$(PJSDP_SONAME): $(PJSDP_LIB)
+$(PJSDP_LIB) $(PJSDP_SONAME): $(PJMEDIA_LIB) $(PJMEDIA_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJSDP app=pjsdp $(LIBDIR)/$@
 
 pjmedia-test: $(PJMEDIA_TEST_EXE)
-$(PJMEDIA_TEST_EXE): $(PJMEDIA_LIB) $(PJMEDIA_CODEC_LIB)
-	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_TEST app=pjmedia-test $(PJMEDIA_TEST_EXE)
-
-.PHONY: ../lib/pjmedia.ko
-../lib/pjmedia.ko:
+$(PJMEDIA_TEST_EXE): $(PJMEDIA_LIB) $(PJMEDIA_SONAME)
+$(PJMEDIA_TEST_EXE): $(PJMEDIA_AUDIODEV_LIB) $(PJMEDIA_AUDIODEV_SONAME)
+$(PJMEDIA_TEST_EXE): $(PJMEDIA_VIDEODEV_LIB) $(PJMEDIA_VIDEODEV_SONAME)
+$(PJMEDIA_TEST_EXE): $(PJMEDIA_CODEC_LIB) $(PJMEDIA_CODEC_SONAME)
+$(PJMEDIA_TEST_EXE):
+	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_TEST app=pjmedia-test $(BINDIR)/$@
+
+.PHONY: pjmedia.ko
+pjmedia.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA app=pjmedia $@
+	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA app=pjmedia $(LIBDIR)/$@
 
-.PHONY: ../lib/pjmedia-codec.ko
-../lib/pjmedia-codec.ko:
+.PHONY: pjmedia-codec.ko
+pjmedia-codec.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $@
+	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $(LIBDIR)/$@
 
-.PHONY: ../lib/pjmedia-test.ko
-../lib/pjmedia-test.ko:
-	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_TEST app=pjmedia-test $@
+.PHONY: pjmedia-test.ko
+pjmedia-test.ko:
+	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_TEST app=pjmedia-test $(LIBDIR)/$@
 
 clean:
 	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA app=pjmedia $@
@@ -236,6 +288,6 @@ depend:
 	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $@
 	$(MAKE) -f $(RULES_MAK) APP=PJMEDIA_TEST app=pjmedia-test $@
 	$(MAKE) -f $(RULES_MAK) APP=PJSDP app=pjsdp $@
-	echo '$(PJMEDIA_TEST_EXE): $(PJMEDIA_LIB) $(PJMEDIA_CODEC_LIB) $(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjmedia-test-$(TARGET_NAME).depend
+	echo '$(BINDIR)/$(PJMEDIA_TEST_EXE): $(LIBDIR)/$(PJMEDIA_LIB) $(LIBDIR)/$(PJMEDIA_CODEC_LIB) $(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjmedia-test-$(TARGET_NAME).depend
 
 
diff --git a/pjmedia/include/pjmedia-videodev/config.h b/pjmedia/include/pjmedia-videodev/config.h
index 3159c95b..a0fed9c2 100644
--- a/pjmedia/include/pjmedia-videodev/config.h
+++ b/pjmedia/include/pjmedia-videodev/config.h
@@ -52,6 +52,8 @@ PJ_BEGIN_DECL
 #endif
 
 
+#if defined(PJMEDIA_HAS_VIDEO) && (PJMEDIA_HAS_VIDEO != 0)
+
 /**
  * This setting controls whether SDL support should be included.
  *
@@ -144,6 +146,8 @@ PJ_BEGIN_DECL
 #   undef PJMEDIA_SDL_LIB
 #endif
 
+#endif /* defined(PJMEDIA_HAS_VIDEO) && (PJMEDIA_HAS_VIDEO != 0) */
+
 /**
  * @}
  */
diff --git a/pjnath/build/Makefile b/pjnath/build/Makefile
index 24ddfd5d..d00ccb66 100644
--- a/pjnath/build/Makefile
+++ b/pjnath/build/Makefile
@@ -6,11 +6,21 @@ include ../../build.mak
 include ../../version.mak
 include $(PJDIR)/build/common.mak
 
+export LIBDIR := ../lib
+export BINDIR := ../bin
+
 RULES_MAK := $(PJDIR)/build/rules.mak
 
 PJLIB_LIB:=../../pjlib/lib/libpj-$(TARGET_NAME)$(LIBEXT)
 PJLIB_UTIL_LIB:=../../pjlib-util/lib/libpjlib-util-$(TARGET_NAME)$(LIBEXT)
-export PJNATH_LIB:=../lib/libpjnath-$(TARGET_NAME)$(LIBEXT)
+
+export PJNATH_LIB:=libpjnath-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export PJNATH_SONAME := libpjnath.$(SHLIB_SUFFIX)
+export PJNATH_SHLIB := $(PJNATH_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -20,11 +30,8 @@ export _CFLAGS 	:= $(CC_CFLAGS) $(OS_CFLAGS) $(HOST_CFLAGS) $(M_CFLAGS) \
 		   $(CC_INC)../../pjlib-util/include
 export _CXXFLAGS:= $(_CFLAGS) $(CC_CXXFLAGS) $(OS_CXXFLAGS) $(M_CXXFLAGS) \
 		   $(HOST_CXXFLAGS) $(CXXFLAGS)
-export _LDFLAGS := $(subst /,$(HOST_PSEP),$(PJNATH_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJLIB_UTIL_LIB)) \
-		   $(subst /,$(HOST_PSEP),$(PJLIB_LIB)) \
-		   $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
-		   $(LDFLAGS) 
+export _LDFLAGS := $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
+		   $(APP_LDFLAGS) $(LDFLAGS) 
 
 ###############################################################################
 # Defines for building PJNATH library
@@ -36,6 +43,7 @@ export PJNATH_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 		stun_transaction.o turn_session.o turn_sock.o
 export PJNATH_CFLAGS += $(_CFLAGS)
 export PJNATH_CXXFLAGS += $(_CXXFLAGS)
+export PJNATH_LDFLAGS += $(PJLIB_UTIL_LDLIB) $(PJLIB_LDLIB) $(_LDFLAGS)
 
 ###############################################################################
 # Defines for building test application
@@ -45,8 +53,8 @@ export PJNATH_TEST_OBJS += ice_test.o stun.o sess_auth.o server.o concur_test.o
 			    stun_sock_test.o turn_sock_test.o test.o
 export PJNATH_TEST_CFLAGS += $(_CFLAGS)
 export PJNATH_TEST_CXXFLAGS += $(_CXXFLAGS)
-export PJNATH_TEST_LDFLAGS += $(_LDFLAGS)
-export PJNATH_TEST_EXE:=../bin/pjnath-test-$(TARGET_NAME)$(HOST_EXE)
+export PJNATH_TEST_LDFLAGS += $(PJNATH_LDLIB) $(PJLIB_UTIL_LDLIB) $(PJLIB_LDLIB) $(_LDFLAGS)
+export PJNATH_TEST_EXE:=pjnath-test-$(TARGET_NAME)$(HOST_EXE)
 
 	
 ###############################################################################
@@ -56,8 +64,8 @@ export PJTURN_CLIENT_SRCDIR = ../src/pjturn-client
 export PJTURN_CLIENT_OBJS += client_main.o
 export PJTURN_CLIENT_CFLAGS += $(_CFLAGS)
 export PJTURN_CLIENT_CXXFLAGS += $(_CXXFLAGS)
-export PJTURN_CLIENT_LDFLAGS += $(_LDFLAGS)
-export PJTURN_CLIENT_EXE:=../bin/pjturn-client-$(TARGET_NAME)$(HOST_EXE)
+export PJTURN_CLIENT_LDFLAGS += $(PJNATH_LDLIB) $(PJLIB_UTIL_LDLIB) $(PJLIB_LDLIB) $(_LDFLAGS)
+export PJTURN_CLIENT_EXE:=pjturn-client-$(TARGET_NAME)$(HOST_EXE)
 
 ###############################################################################
 # Defines for building TURN server application
@@ -67,8 +75,8 @@ export PJTURN_SRV_OBJS += allocation.o auth.o listener_udp.o \
 			  listener_tcp.o server.o main.o
 export PJTURN_SRV_CFLAGS += $(_CFLAGS)
 export PJTURN_SRV_CXXFLAGS += $(_CXXFLAGS)
-export PJTURN_SRV_LDFLAGS += $(_LDFLAGS)
-export PJTURN_SRV_EXE:=../bin/pjturn-srv-$(TARGET_NAME)$(HOST_EXE)
+export PJTURN_SRV_LDFLAGS += $(PJNATH_LDLIB) $(PJLIB_UTIL_LDLIB) $(PJLIB_LDLIB) $(_LDFLAGS)
+export PJTURN_SRV_EXE:=pjturn-srv-$(TARGET_NAME)$(HOST_EXE)
 
 	
 	
@@ -78,7 +86,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := pjnath pjnath-test pjturn-client pjturn-srv
+TARGETS := $(PJNATH_LIB) $(PJNATH_SONAME) $(PJNATH_TEST_EXE) $(PJTURN_CLIENT_EXE) $(PJTURN_SRV_EXE)
 
 all: $(TARGETS)
 
@@ -96,34 +104,36 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
 .PHONY: $(TARGETS)
-.PHONY: $(PJNATH_LIB) $(PJNATH_TEST_EXE) $(PJTURN_CLIENT_EXE) $(PJTURN_SRV_EXE)
+.PHONY: $(PJNATH_LIB) $(PJNATH_SONAME)
+.PHONY: $(PJNATH_TEST_EXE) $(PJTURN_CLIENT_EXE) $(PJTURN_SRV_EXE)
 
 pjnath: $(PJNATH_LIB)
-$(PJNATH_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJNATH app=pjnath $(PJNATH_LIB)
+$(PJNATH_SONAME): $(PJNATH_LIB)
+$(PJNATH_LIB) $(PJNATH_SONAME): $(PJLIB_LIB) $(PJLIB_SONAME) $(PJLIB_UTIL_LIB) $(PJLIB_UTIL_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJNATH app=pjnath $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjnath-test: $(PJNATH_TEST_EXE)
-$(PJNATH_TEST_EXE): $(PJNATH_LIB)
-	$(MAKE) -f $(RULES_MAK) APP=PJNATH_TEST app=pjnath-test $(PJNATH_TEST_EXE)
+$(PJNATH_TEST_EXE): $(PJNATH_LIB) $(PJNATH_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJNATH_TEST app=pjnath-test $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
 
 pjturn-client: $(PJTURN_CLIENT_EXE)
-$(PJTURN_CLIENT_EXE): $(PJNATH_LIB)
-	$(MAKE) -f $(RULES_MAK) APP=PJTURN_CLIENT app=pjturn-client $(PJTURN_CLIENT_EXE)
+$(PJTURN_CLIENT_EXE): $(PJNATH_LIB) $(PJNATH_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJTURN_CLIENT app=pjturn-client $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
 
 pjturn-srv: $(PJTURN_SRV_EXE)
-$(PJTURN_SRV_EXE): $(PJNATH_LIB)
-	$(MAKE) -f $(RULES_MAK) APP=PJTURN_SRV app=pjturn-srv $(PJTURN_SRV_EXE)
+$(PJTURN_SRV_EXE): $(PJNATH_LIB) $(PJNATH_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJTURN_SRV app=pjturn-srv $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
 
-.PHONY: ../lib/pjnath.ko
-../lib/pjnath.ko:
+.PHONY: pjnath.ko
+pjnath.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJNATH app=pjnath $@
+	$(MAKE) -f $(RULES_MAK) APP=PJNATH app=pjnath $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
-.PHONY: ../lib/pjnath-test.ko
-../lib/pjnath-test.ko:
-	$(MAKE) -f $(RULES_MAK) APP=PJNATH_TEST app=pjnath-test $@
+.PHONY: pjnath-test.ko
+pjnath-test.ko:
+	$(MAKE) -f $(RULES_MAK) APP=PJNATH_TEST app=pjnath-test $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean:
 	$(MAKE) -f $(RULES_MAK) APP=PJNATH app=pjnath $@
@@ -146,8 +156,8 @@ depend:
 	$(MAKE) -f $(RULES_MAK) APP=PJNATH_TEST app=pjnath-test $@
 	$(MAKE) -f $(RULES_MAK) APP=PJTURN_CLIENT app=pjturn-client $@
 	$(MAKE) -f $(RULES_MAK) APP=PJTURN_SRV app=pjturn-srv $@
-	echo '$(PJNATH_TEST_EXE): $(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjnath-test-$(TARGET_NAME).depend
-	echo '$(PJTURN_CLIENT_EXE): $(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjturn-client-$(TARGET_NAME).depend
-	echo '$(PJTURN_SRV_EXE): $(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjturn-srv-$(TARGET_NAME).depend
+	echo '$(BINDIR)/$(PJNATH_TEST_EXE): $(LIBDIR)/$(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjnath-test-$(TARGET_NAME).depend
+	echo '$(BINDIR)/$(PJTURN_CLIENT_EXE): $(LIBDIR)/$(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjturn-client-$(TARGET_NAME).depend
+	echo '$(BINDIR)/$(PJTURN_SRV_EXE): $(LIBDIR)/$(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjturn-srv-$(TARGET_NAME).depend
 
 
diff --git a/pjsip-apps/build/Makefile b/pjsip-apps/build/Makefile
index 1c043cb7..71fb151e 100644
--- a/pjsip-apps/build/Makefile
+++ b/pjsip-apps/build/Makefile
@@ -1,6 +1,8 @@
 include ../../build.mak
 include $(PJDIR)/build/common.mak
 
+export LIBDIR := ../lib
+export BINDIR := ../bin
 
 RULES_MAK := $(PJDIR)/build/rules.mak
 
@@ -27,6 +29,8 @@ export _CFLAGS 	:= $(CC_CFLAGS) $(OS_CFLAGS) $(HOST_CFLAGS) $(M_CFLAGS) \
 		   $(CC_INC)../../pjmedia/include
 export _CXXFLAGS:= $(_CFLAGS) $(CC_CXXFLAGS) $(OS_CXXFLAGS) $(M_CXXFLAGS) \
 		   $(HOST_CXXFLAGS) $(CXXFLAGS)
+export _LDFLAGS := $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
+		   $(APP_LDFLAGS) $(APP_LDLIBS) $(LDFLAGS) 
 
 ###############################################################################
 # Defines for building PJSUA
@@ -37,8 +41,8 @@ export PJSUA_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
             pjsua_app_config.o pjsua_app_legacy.o
 export PJSUA_CFLAGS += $(_CFLAGS)
 export PJSUA_CXXFLAGS += $(_CXXFLAGS)
-export PJSUA_LDFLAGS += $(APP_LDFLAGS) $(APP_LDLIBS) $(LDFLAGS)
-export PJSUA_EXE:=../bin/pjsua-$(TARGET_NAME)$(HOST_EXE)
+export PJSUA_LDFLAGS += $(_LDFLAGS)
+export PJSUA_EXE:=pjsua-$(TARGET_NAME)$(HOST_EXE)
 
 
 ###############################################################################
@@ -49,8 +53,8 @@ export PJSYSTEST_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 			systest.o main_console.o
 export PJSYSTEST_CFLAGS += $(_CFLAGS)
 export PJSYSTEST_CXXFLAGS += $(_CXXFLAGS)
-export PJSYSTEST_LDFLAGS += $(APP_LDFLAGS) $(APP_LDLIBS) $(LDFLAGS)
-export PJSYSTEST_EXE:=../bin/pjsystest-$(TARGET_NAME)$(HOST_EXE)
+export PJSYSTEST_LDFLAGS += $(_LDFLAGS)
+export PJSYSTEST_EXE:=pjsystest-$(TARGET_NAME)$(HOST_EXE)
 
 
 export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT 
@@ -58,7 +62,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 # Main entry
 #
 #
-TARGETS := pjsua pjsystest samples
+TARGETS := $(BINDIR)/$(PJSUA_EXE) $(BINDIR)/$(PJSYSTEST_EXE) samples
 
 all: $(TARGETS)
 
@@ -67,32 +71,32 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
 .PHONY: $(TARGETS)
 .PHONY: $(PJSUA_EXE) $(PJSYSTEST_EXE)
 
 pjsua: $(PJSUA_EXE)
 $(PJSUA_EXE):
-	$(MAKE) -f $(RULES_MAK) APP=PJSUA app=pjsua $(PJSUA_EXE)
+	$(MAKE) -f $(RULES_MAK) APP=PJSUA app=pjsua $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
 
 pjsystest: $(PJSYSTEST_EXE)
 $(PJSYSTEST_EXE):
-	$(MAKE) -f $(RULES_MAK) APP=PJSYSTEST app=pjsystest $(PJSYSTEST_EXE)
+	$(MAKE) -f $(RULES_MAK) APP=PJSYSTEST app=pjsystest $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
 
 samples:
 	$(MAKE) -f Samples.mak
 
-.PHONY: ../lib/pjsua.ko
-../lib/pjsua.ko:
-	$(MAKE) -f $(RULES_MAK) APP=PJSUA app=pjsua $@
+.PHONY: pjsua.ko
+pjsua.ko:
+	$(MAKE) -f $(RULES_MAK) APP=PJSUA app=pjsua $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean depend realclean:
 	$(MAKE) -f $(RULES_MAK) APP=PJSUA app=pjsua $@
 	$(MAKE) -f $(RULES_MAK) APP=PJSYSTEST app=pjsystest $@
 	$(MAKE) -f Samples.mak $@
 	@if test "$@" = "depend"; then \
-	  echo '$(PJSUA_EXE): $(APP_LIB_FILES)' >> .pjsua-$(TARGET_NAME).depend; \
-	  echo '$(PJSYSTEST_EXE): $(APP_LIB_FILES)' >> .pjsystest-$(TARGET_NAME).depend; \
+	  echo '$(BINDIR)/$(PJSUA_EXE): $(APP_LIB_FILES)' >> .pjsua-$(TARGET_NAME).depend; \
+	  echo '$(BINDIR)/$(PJSYSTEST_EXE): $(APP_LIB_FILES)' >> .pjsystest-$(TARGET_NAME).depend; \
 	fi
 
 
diff --git a/pjsip-apps/build/Samples.mak b/pjsip-apps/build/Samples.mak
index d5dd1fc7..57daa8bf 100644
--- a/pjsip-apps/build/Samples.mak
+++ b/pjsip-apps/build/Samples.mak
@@ -1,6 +1,8 @@
-
+include ../../build.mak
+include ../../version.mak
 include ../../build/common.mak
 
+RULES_MAK := $(PJDIR)/build/rules.mak
 
 ###############################################################################
 # Gather all flags.
@@ -16,7 +18,6 @@ BINDIR := ../bin/samples/$(TARGET_NAME)
 SAMPLES := auddemo \
 	   aviplay \
 	   aectest \
-	   aviplay \
 	   clidemo \
 	   confsample \
 	   encdec \
@@ -45,35 +46,22 @@ SAMPLES := auddemo \
 	   tonegen \
 	   vid_streamutil
 
-EXES := $(foreach file, $(SAMPLES), $(BINDIR)/$(file)$(HOST_EXE))
-
-all: $(BINDIR) $(OBJDIR) $(EXES)
-
-$(BINDIR)/%$(HOST_EXE): $(OBJDIR)/%$(OBJEXT) $(PJ_LIB_FILES)
-	$(LD) $(LDOUT)$(subst /,$(HOST_PSEP),$@) \
-	    $(subst /,$(HOST_PSEP),$<) \
-	    $(_LDFLAGS)
+EXES := $(foreach file, $(SAMPLES), $(file)$(HOST_EXE))
 
-$(OBJDIR)/%$(OBJEXT): $(SRCDIR)/%.c
-	$(CC) $(_CFLAGS) \
-	  $(CC_OUT)$(subst /,$(HOST_PSEP),$@) \
-	  $(subst /,$(HOST_PSEP),$<) 
+.PHONY: $(EXES)
 
-$(OBJDIR):
-	$(subst @@,$(subst /,$(HOST_PSEP),$@),$(HOST_MKDIR)) 
+all: $(EXES)
 
-$(BINDIR):
-	$(subst @@,$(subst /,$(HOST_PSEP),$@),$(HOST_MKDIR)) 
+$(EXES):
+	$(MAKE) --no-print-directory -f $(RULES_MAK) SAMPLE_SRCDIR=$(SRCDIR) SAMPLE_OBJS=$@.o SAMPLE_CFLAGS="$(_CFLAGS)" SAMPLE_LDFLAGS="$(_LDFLAGS)" SAMPLE_EXE=$@ APP=SAMPLE app=sample $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
 
 depend:
 
 clean:
-	$(subst @@,$(subst /,$(HOST_PSEP),$(OBJDIR)/*),$(HOST_RMR))
-	$(subst @@,$(subst /,$(HOST_PSEP),$(OBJDIR)),$(HOST_RMDIR))
+	$(MAKE) -f $(RULES_MAK) APP=SAMPLE app=sample $@
 	$(subst @@,$(EXES),$(HOST_RM))
-	rm -rf $(BINDIR)
+	$(subst @@,$(BINDIR),$(HOST_RMDIR))
 
 distclean realclean: clean
-#	$(subst @@,$(subst /,$(HOST_PSEP),$(EXES)) $(subst /,$(HOST_PSEP),$(EXES)),$(HOST_RM))
-#	$(subst @@,$(DEP_FILE),$(HOST_RM))
+	$(MAKE) -f $(RULES_MAK) APP=SAMPLE app=sample $@
 
diff --git a/pjsip/build/Makefile b/pjsip/build/Makefile
index 3914cf83..a10fdc7d 100644
--- a/pjsip/build/Makefile
+++ b/pjsip/build/Makefile
@@ -7,18 +7,32 @@ include ../../build.mak
 include ../../version.mak
 include $(PJDIR)/build/common.mak
 
+export LIBDIR := ../lib
+export BINDIR := ../bin
+
 RULES_MAK := $(PJDIR)/build/rules.mak
 
 PJLIB_LIB:=../../pjlib/lib/libpj-$(TARGET_NAME)$(LIBEXT)
 PJLIB_UTIL_LIB:=../../pjlib-util/lib/libpjlib-util-$(TARGET_NAME)$(LIBEXT)
+PJNATH_LIB:=../../pjnath/lib/libpjnath-$(TARGET_NAME)$(LIBEXT)
 PJMEDIA_LIB:=../../pjmedia/lib/libpjmedia-$(TARGET_NAME)$(LIBEXT)
-PJMEDIA_CODEC_LIB:=../../pjmedia/lib/libpjmedia-codec-$(TARGET_NAME)$(LIBEXT)
-
-export PJSIP_LIB:=../lib/libpjsip-$(TARGET_NAME)$(LIBEXT)
-export PJSIP_UA_LIB:=../lib/libpjsip-ua-$(TARGET_NAME)$(LIBEXT)
-export PJSIP_SIMPLE_LIB:=../lib/libpjsip-simple-$(TARGET_NAME)$(LIBEXT)
-export PJSUA_LIB_LIB=../lib/libpjsua-$(TARGET_NAME)$(LIBEXT)
 
+export PJSIP_LIB:=libpjsip-$(TARGET_NAME)$(LIBEXT)
+export PJSIP_UA_LIB:=libpjsip-ua-$(TARGET_NAME)$(LIBEXT)
+export PJSIP_SIMPLE_LIB:=libpjsip-simple-$(TARGET_NAME)$(LIBEXT)
+export PJSUA_LIB_LIB:=libpjsua-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export PJSIP_SONAME := libpjsip.$(SHLIB_SUFFIX)
+export PJSIP_SHLIB := $(PJSIP_SONAME).$(PJ_VERSION_MAJOR)
+export PJSIP_UA_SONAME := libpjsip-ua.$(SHLIB_SUFFIX)
+export PJSIP_UA_SHLIB := $(PJSIP_UA_SONAME).$(PJ_VERSION_MAJOR)
+export PJSIP_SIMPLE_SONAME := libpjsip-simple.$(SHLIB_SUFFIX)
+export PJSIP_SIMPLE_SHLIB := $(PJSIP_SIMPLE_SONAME).$(PJ_VERSION_MAJOR)
+export PJSUA_LIB_SONAME := libpjsua.$(SHLIB_SUFFIX)
+export PJSUA_LIB_SHLIB := $(PJSUA_LIB_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -31,6 +45,10 @@ export _CFLAGS 	:= $(CC_CFLAGS) $(OS_CFLAGS) $(HOST_CFLAGS) $(M_CFLAGS) \
 		   $(CC_INC)../../pjmedia/include
 export _CXXFLAGS:= $(_CFLAGS) $(CC_CXXFLAGS) $(OS_CXXFLAGS) $(M_CXXFLAGS) \
 		   $(HOST_CXXFLAGS) $(CXXFLAGS)
+export _LDFLAGS := $(APP_THIRD_PARTY_LIBS) \
+		   $(APP_THIRD_PARTY_EXT) \
+		   $(CC_LDFLAGS) $(OS_LDFLAGS) $(M_LDFLAGS) $(HOST_LDFLAGS) \
+		   $(APP_LDFLAGS) $(LDFLAGS) 
 
 ###############################################################################
 # Defines for building PJSIP core library
@@ -49,6 +67,9 @@ export PJSIP_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 		sip_dialog.o sip_ua_layer.o
 export PJSIP_CFLAGS += $(_CFLAGS)
 export PJSIP_CXXFLAGS += $(_CXXFLAGS)
+export PJSIP_LDFLAGS += $(PJLIB_UTIL_LDLIB) \
+			$(PJLIB_LDLIB) \
+			$(_LDFLAGS)
 
 ###############################################################################
 # Defines for building PJSIP UA library
@@ -59,6 +80,12 @@ export PJSIP_UA_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 			sip_100rel.o sip_timer.o
 export PJSIP_UA_CFLAGS += $(_CFLAGS)
 export PJSIP_UA_CXXFLAGS += $(_CXXFLAGS)
+export PJSIP_UA_LDFLAGS += $(PJSIP_SIMPLE_LDLIB) \
+			   $(PJSIP_LDLIB) \
+			   $(PJMEDIA_LDLIB) \
+			   $(PJLIB_UTIL_LDLIB) \
+			   $(PJLIB_LDLIB) \
+			   $(_LDFLAGS)
 
 
 ###############################################################################
@@ -71,6 +98,10 @@ export PJSIP_SIMPLE_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 			rpid.o xpidf.o
 export PJSIP_SIMPLE_CFLAGS += $(_CFLAGS)
 export PJSIP_SIMPLE_CXXFLAGS += $(_CXXFLAGS)
+export PJSIP_SIMPLE_LDFLAGS += $(PJSIP_LDLIB) \
+			       $(PJLIB_UTIL_LDLIB) \
+			       $(PJLIB_LDLIB) \
+			       $(_LDFLAGS)
 
 
 ###############################################################################
@@ -83,6 +114,17 @@ export PJSUA_LIB_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \
 			pjsua_dump.o pjsua_aud.o pjsua_vid.o
 export PJSUA_LIB_CFLAGS += $(_CFLAGS) $(PJ_VIDEO_CFLAGS)
 export PJSUA_LIB_CXXFLAGS += $(_CXXFLAGS) $(PJ_VIDEO_CFLAGS)
+export PJSUA_LIB_LDFLAGS += $(PJSIP_UA_LDLIB) \
+			    $(PJSIP_SIMPLE_LDLIB) \
+			    $(PJSIP_LDLIB) \
+			    $(PJMEDIA_AUDIODEV_LDLIB) \
+			    $(PJMEDIA_VIDEODEV_LDLIB) \
+			    $(PJMEDIA_CODEC_LDLIB) \
+			    $(PJMEDIA_LDLIB) \
+			    $(PJNATH_LDLIB) \
+			    $(PJLIB_UTIL_LDLIB) \
+			    $(PJLIB_LDLIB) \
+			    $(_LDFLAGS)
 
 
 export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT 
@@ -100,8 +142,19 @@ export TEST_OBJS += dlg_core_test.o dns_test.o msg_err_test.o \
 		    inv_offer_answer_test.o
 export TEST_CFLAGS += $(_CFLAGS)
 export TEST_CXXFLAGS += $(_CXXFLAGS)
-export TEST_LDFLAGS += $(PJ_LDFLAGS) $(PJ_LDLIBS) $(LDFLAGS)
-export TEST_EXE := ../bin/pjsip-test-$(TARGET_NAME)$(HOST_EXE)
+export TEST_LDFLAGS += $(PJSIP_LDLIB) \
+		       $(PJSIP_UA_LDLIB) \
+		       $(PJSIP_SIMPLE_LDLIB) \
+		       $(PJSUA_LDLIB) \
+		       $(PJMEDIA_CODEC_LDLIB) \
+		       $(PJMEDIA_VIDEODEV_LDLIB) \
+		       $(PJMEDIA_LDLIB) \
+		       $(PJMEDIA_AUDIODEV_LDLIB) \
+		       $(PJLIB_LDLIB) \
+		       $(PJLIB_UTIL_LDLIB) \
+		       $(PJNATH_LDLIB) \
+		       $(_LDFLAGS)
+export TEST_EXE := pjsip-test-$(TARGET_NAME)$(HOST_EXE)
 
 	
 export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT 
@@ -109,7 +162,11 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 # Main entry
 #
 #
-TARGETS := pjsip pjsip-ua pjsip-simple pjsua-lib pjsip-test
+TARGETS := $(PJSIP_LIB) $(PJSIP_SONAME) \
+	   $(PJSIP_SIMPLE_LIB) $(PJSIP_SIMPLE_SONAME) \
+	   $(PJSIP_UA_LIB) $(PJSIP_UA_SONAME) \
+	   $(PJSUA_LIB_LIB) $(PJSUA_LIB_SONAME) \
+	   $(TEST_EXE)
 
 all: $(TARGETS)
 
@@ -127,49 +184,61 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
 .PHONY: $(TARGETS)
-.PHONY: $(PJSIP_LIB) $(PJSIP_UA_LIB) $(PJSIP_SIMPLE_LIB) $(PJSUA_LIB_LIB) $(TEST_EXE)
+.PHONY: $(PJSIP_LIB) $(PJSIP_SONAME)
+.PHONY: $(PJSIP_UA_LIB) $(PJSIP_UA_SONAME)
+.PHONY: $(PJSIP_SIMPLE_LIB) $(PJSIP_SIMPLE_SONAME)
+.PHONY: $(PJSUA_LIB_LIB) $(PJSUA_LIB_SONAME)
+.PHONY: $(TEST_EXE)
 
 pjsip: $(PJSIP_LIB)
-$(PJSIP_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJSIP app=pjsip $(PJSIP_LIB)
+$(PJSIP_SONAME): $(PJSIP_LIB)
+$(PJSIP_LIB) $(PJSIP_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=PJSIP app=pjsip $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjsip-ua: $(PJSIP_UA_LIB)
-$(PJSIP_UA_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJSIP_UA app=pjsip-ua $(PJSIP_UA_LIB)
+$(PJSIP_UA_SONAME): $(PJSIP_UA_LIB)
+$(PJSIP_UA_LIB) $(PJSIP_UA_SONAME): $(PJSIP_LIB) $(PJSIP_SONAME) $(PJSIP_SIMPLE_LIB) $(PJSIP_SIMPLE_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJSIP_UA app=pjsip-ua $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjsip-simple: $(PJSIP_SIMPLE_LIB)
-$(PJSIP_SIMPLE_LIB):
-	$(MAKE) -f $(RULES_MAK) APP=PJSIP_SIMPLE app=pjsip-simple $(PJSIP_SIMPLE_LIB)
+$(PJSIP_SIMPLE_SONAME): $(PJSIP_SIMPLE_LIB)
+$(PJSIP_SIMPLE_LIB) $(PJSIP_SIMPLE_SONAME): $(PJSIP_LIB) $(PJSIP_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJSIP_SIMPLE app=pjsip-simple $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjsua-lib: $(PJSUA_LIB_LIB)
-$(PJSUA_LIB_LIB): 
-	$(MAKE) -f $(RULES_MAK) APP=PJSUA_LIB app=pjsua-lib $(PJSUA_LIB_LIB)
+$(PJSUA_LIB_SONAME): $(PJSUA_LIB_LIB)
+$(PJSUA_LIB_LIB) $(PJSUA_LIB_SONAME): $(PJSIP_LIB) $(PJSIP_SONAME) $(PJSIP_SIMPLE_LIB) $(PJSIP_SIMPLE_SONAME) $(PJSIP_UA_LIB) $(PJSIP_UA_SONAME)
+	$(MAKE) -f $(RULES_MAK) APP=PJSUA_LIB app=pjsua-lib $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 pjsip-test: $(TEST_EXE)
-$(TEST_EXE): $(PJSUA_LIB_LIB) $(PJSIP_SIMPLE_LIB) $(PJSIP_UA_LIB) $(PJSIP_LIB)
-	$(MAKE) -f $(RULES_MAK) APP=TEST app=pjsip-test $(TEST_EXE)
-
-.PHONY: ../lib/pjsip.ko
-../lib/pjsip.ko:
+$(TEST_EXE): $(PJSIP_LIB) $(PJSIP_SONAME)
+$(TEST_EXE): $(PJSIP_UA_LIB) $(PJSIP_UA_SONAME)
+$(TEST_EXE): $(PJSIP_SIMPLE_LIB) $(PJSIP_SIMPLE_SONAME)
+$(TEST_EXE): $(PJSUA_LIB_LIB) $(PJSUA_LIB_SONAME)
+$(TEST_EXE):
+	$(MAKE) -f $(RULES_MAK) APP=TEST app=pjsip-test $(subst /,$(HOST_PSEP),$(BINDIR)/$@)
+
+.PHONY: pjsip.ko
+pjsip.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJSIP app=pjsip $@
+	$(MAKE) -f $(RULES_MAK) APP=PJSIP app=pjsip $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
-.PHONY: ../lib/pjsip-ua.ko
-../lib/pjsip-ua.ko:
+.PHONY: pjsip-ua.ko
+pjsip-ua.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJSIP_UA app=pjsip-ua $@
+	$(MAKE) -f $(RULES_MAK) APP=PJSIP_UA app=pjsip-ua $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
-.PHONY: ../lib/pjsip-simple.ko
-../lib/pjsip-simple.ko:
+.PHONY: pjsip-simple.ko
+pjsip-simple.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJSIP_SIMPLE app=pjsip-simple $@
+	$(MAKE) -f $(RULES_MAK) APP=PJSIP_SIMPLE app=pjsip-simple $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
-.PHONY: ../lib/pjsua-lib.ko
-../lib/pjsua-lib.ko:
+.PHONY: pjsua-lib.ko
+pjsua-lib.ko:
 	echo Making $@
-	$(MAKE) -f $(RULES_MAK) APP=PJSUA_LIB app=pjsua-lib $@
+	$(MAKE) -f $(RULES_MAK) APP=PJSUA_LIB app=pjsua-lib $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean:
 	$(MAKE) -f $(RULES_MAK) APP=PJSIP app=pjsip $@
@@ -184,7 +253,7 @@ depend:
 	$(MAKE) -f $(RULES_MAK) APP=PJSIP_SIMPLE app=pjsip-simple $@
 	$(MAKE) -f $(RULES_MAK) APP=PJSUA_LIB app=pjsua-lib $@
 	$(MAKE) -f $(RULES_MAK) APP=TEST app=pjsip-test $@
-	echo '$(TEST_EXE): $(PJMEDIA_LIB) $(PJSUA_LIB_LIB) $(PJSIP_SIMPLE_LIB) $(PJSIP_UA_LIB) $(PJSIP_LIB) $(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjsip-test-$(TARGET_NAME).depend
+	echo '$(BINDIR)/$(TEST_EXE): $(PJMEDIA_LIB) $(LIBDIR)/$(PJSUA_LIB_LIB) $(LIBDIR)/$(PJSIP_SIMPLE_LIB) $(LIBDIR)/$(PJSIP_UA_LIB) $(LIBDIR)/$(PJSIP_LIB) $(PJNATH_LIB) $(PJLIB_UTIL_LIB) $(PJLIB_LIB)' >> .pjsip-test-$(TARGET_NAME).depend
 
 realclean:
 	$(subst @@,$(subst /,$(HOST_PSEP),.pjsip-$(TARGET_NAME).depend),$(HOST_RMR))
diff --git a/third_party/build/g7221/Makefile b/third_party/build/g7221/Makefile
index 60590307..d0e75964 100644
--- a/third_party/build/g7221/Makefile
+++ b/third_party/build/g7221/Makefile
@@ -5,7 +5,13 @@ export LIBDIR := ../../lib
 
 RULES_MAK := $(PJDIR)/build/rules.mak
 
-export G7221_CODEC_LIB := ../../lib/libg7221codec-$(TARGET_NAME)$(LIBEXT)
+export G7221_CODEC_LIB := libg7221codec-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export G7221_CODEC_SONAME := libg7221codec.$(SHLIB_SUFFIX)
+export G7221_CODEC_SHLIB := $(G7221_CODEC_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -34,7 +40,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := libg7221codec
+TARGETS := $(G7221_CODEC_LIB) $(G7221_CODEC_SONAME)
 
 all: $(TARGETS)
 
@@ -44,10 +50,14 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend libg7221codec clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
+.PHONY: $(TARGETS)
+.PHONY: $(G7221_CODEC_LIB) $(G7221_CODEC_SONAME)
 
-libg7221codec:
-	$(MAKE) -f $(RULES_MAK) APP=G7221_CODEC app=libg7221codec $(G7221_CODEC_LIB)
+libg7221codec: $(G7221_CODEC_LIB)
+$(G7221_CODEC_SONAME): $(G7221_CODEC_LIB)
+$(G7221_CODEC_LIB) $(G7221_CODEC_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=G7221_CODEC app=libg7221codec $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean print_lib:
 	$(MAKE) -f $(RULES_MAK) APP=G7221_CODEC app=libg7221codec $@
diff --git a/third_party/build/gsm/Makefile b/third_party/build/gsm/Makefile
index a265076e..0b949982 100644
--- a/third_party/build/gsm/Makefile
+++ b/third_party/build/gsm/Makefile
@@ -5,7 +5,13 @@ export LIBDIR := ../../lib
 
 RULES_MAK := $(PJDIR)/build/rules.mak
 
-export GSM_CODEC_LIB := ../../lib/libgsmcodec-$(TARGET_NAME)$(LIBEXT)
+export GSM_CODEC_LIB := libgsmcodec-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export GSM_CODEC_SONAME := libgsmcodec.$(SHLIB_SUFFIX)
+export GSM_CODEC_SHLIB := $(GSM_CODEC_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -35,7 +41,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := libgsmcodec
+TARGETS := $(GSM_CODEC_LIB) $(GSM_CODEC_SONAME)
 
 all: $(TARGETS)
 
@@ -45,10 +51,14 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend libgsmcodec clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
+.PHONY: $(TARGETS)
+.PHONE: $(GSM_CODEC_LIB) $(GSM_CODEC_SONAME)
 
-libgsmcodec:
-	$(MAKE) -f $(RULES_MAK) APP=GSM_CODEC app=libgsmcodec $(GSM_CODEC_LIB)
+libgsmcodec: $(GSM_CODEC_LIB)
+$(GSM_CODEC_SONAME): $(GSM_CODEC_LIB)
+$(GSM_CODEC_LIB) $(GSM_CODEC_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=GSM_CODEC app=libgsmcodec $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean print_lib:
 	$(MAKE) -f $(RULES_MAK) APP=GSM_CODEC app=libgsmcodec $@
diff --git a/third_party/build/ilbc/Makefile b/third_party/build/ilbc/Makefile
index 50b4ab7e..39ac6b2b 100644
--- a/third_party/build/ilbc/Makefile
+++ b/third_party/build/ilbc/Makefile
@@ -5,7 +5,13 @@ export LIBDIR := ../../lib
 
 RULES_MAK := $(PJDIR)/build/rules.mak
 
-export ILBC_LIB := ../../lib/libilbccodec-$(TARGET_NAME)$(LIBEXT)
+export ILBC_LIB := libilbccodec-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export ILBC_SONAME := libilbccodec.$(SHLIB_SUFFIX)
+export ILBC_SHLIB := $(ILBC_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -36,7 +42,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := libilbccodec
+TARGETS := $(ILBC_LIB) $(ILBC_SONAME)
 
 all: $(TARGETS)
 
@@ -46,10 +52,14 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend libilbccodec clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
+.PHONY: $(TARGETS)
+.PHONY: $(ILBC_LIB) $(ILBC_SONAME)
 
-libilbccodec:
-	$(MAKE) -f $(RULES_MAK) APP=ILBC app=libilbccodec $(ILBC_LIB)
+libilbccodec: $(ILBC_LIB)
+$(ILBC_SONAME): $(ILBC_LIB)
+$(ILBC_LIB) $(ILBC_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=ILBC app=libilbccodec $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean print_lib:
 	$(MAKE) -f $(RULES_MAK) APP=ILBC app=libilbccodec $@
diff --git a/third_party/build/milenage/Makefile b/third_party/build/milenage/Makefile
index 094ddeaa..18a48b91 100644
--- a/third_party/build/milenage/Makefile
+++ b/third_party/build/milenage/Makefile
@@ -5,7 +5,13 @@ export LIBDIR := ../../lib
 
 RULES_MAK := $(PJDIR)/build/rules.mak
 
-export MILENAGE_LIB := ../../lib/libmilenage-$(TARGET_NAME)$(LIBEXT)
+export MILENAGE_LIB := libmilenage-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export MILENAGE_SONAME := libmilenage.$(SHLIB_SUFFIX)
+export MILENAGE_SHLIB := $(MILENAGE_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -29,7 +35,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := libmilenage
+TARGETS := $(MILENAGE_LIB) $(MILENAGE_SONAME)
 
 all: $(TARGETS)
 
@@ -39,10 +45,14 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend libmilenage clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
+.PHONY: $(TARGETS)
+.PHONY: $(MILENAGE_LIB) $(MILENAGE_SONAME)
 
-libmilenage:
-	$(MAKE) -f $(RULES_MAK) APP=MILENAGE app=libmilenage $(MILENAGE_LIB)
+libmilenage: $(MILENAGE_LIB)
+$(MILENAGE_SONAME): $(MILENAGE_LIB)
+$(MILENAGE_LIB) $(MILENAGE_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=MILENAGE app=libmilenage $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean print_lib:
 	$(MAKE) -f $(RULES_MAK) APP=MILENAGE app=libmilenage $@
diff --git a/third_party/build/portaudio/Makefile b/third_party/build/portaudio/Makefile
index ad81571a..a5c2449e 100644
--- a/third_party/build/portaudio/Makefile
+++ b/third_party/build/portaudio/Makefile
@@ -6,7 +6,13 @@ export LIBDIR := ../../lib
 
 RULES_MAK := $(PJDIR)/build/rules.mak
 
-export PORTAUDIO_LIB:=../../lib/libportaudio-$(TARGET_NAME)$(LIBEXT)
+export PORTAUDIO_LIB:=libportaudio-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export PORTAUDIO_SONAME := libportaudio.$(SHLIB_SUFFIX)
+export PORTAUDIO_SHLIB := $(PORTAUDIO_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 PORTAUDIO_OBJS += pa_allocation.o \
 		  pa_converters.o \
@@ -43,17 +49,21 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := libportaudio
+TARGETS := $(PORTAUDIO_LIB) $(PORTAUDIO_SONAME)
 
 all: $(TARGETS)
 
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend libportaudio clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
+.PHONY: $(TARGETS)
+.PHONY: $(PORTAUDIO_LIB) $(PORTAUDIO_SONAME)
 
-libportaudio:
-	$(MAKE) -f $(RULES_MAK) APP=PORTAUDIO app=libportaudio $(PORTAUDIO_LIB)
+libportaudio: $(PORTAUDIO_LIB)
+$(PORTAUDIO_SONAME): $(PORTAUDIO_LIB)
+$(PORTAUDIO_LIB) $(PORTAUDIO_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=PORTAUDIO app=libportaudio $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean:
 	$(MAKE) -f $(RULES_MAK) APP=PORTAUDIO app=libportaudio $@
diff --git a/third_party/build/resample/Makefile b/third_party/build/resample/Makefile
index 2deb8732..72ba28a1 100644
--- a/third_party/build/resample/Makefile
+++ b/third_party/build/resample/Makefile
@@ -21,9 +21,13 @@ export RESAMPLE_SRCDIR = ../../resample/src
 export RESAMPLE_OBJS = resamplesubs.o
 export RESAMPLE_CFLAGS = $(_CFLAGS)
 
-SHLIB_NAME := libresample.$(SHLIB_SUFFIX)
-export RESAMPLE_SHLIB := ../../lib/$(SHLIB_NAME).$(PJ_VERSION_MAJOR)
-export RESAMPLE_LIB := ../../lib/libresample-$(TARGET_NAME)$(LIBEXT)
+export RESAMPLE_LIB := libresample-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export RESAMPLE_SONAME := libresample.$(SHLIB_SUFFIX)
+export RESAMPLE_SHLIB := $(RESAMPLE_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT 
 ###############################################################################
@@ -31,17 +35,12 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-ifeq ($(PJ_RESAMPLE_DLL),1)
-TARGETS := ../../lib/$(SHLIB_NAME)
-ifeq ($(SHLIB_SUFFIX),so)
-SHLIB_OPT := -Wl,-soname,$(SHLIB_NAME).$(PJ_VERSION_MAJOR)
+TARGETS := $(RESAMPLE_LIB) $(RESAMPLE_SONAME)
+ifneq ($(PJ_SHARED_LIBRARIES),)
 else
-SHLIB_OPT := 
-endif
+ifneq ($(PJ_RESAMPLE_DLL),)
 export RESAMPLE_CFLAGS := -fPIC $(RESAMPLE_CFLAGS)
-export RESAMPLE_LDFLAGS := -shared $(SHLIB_OPT) $(RESAMPLE_LDFLAGS)
-else
-TARGETS := libresample
+endif
 endif
 
 all: $(TARGETS)
@@ -52,23 +51,21 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend libresample clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
+.PHONY: $(TARGETS)
+.PHONY: $(RESAMPLE_LIB) $(RESAMPLE_SONAME)
 
-libresample:
-	$(MAKE) -f $(RULES_MAK) APP=RESAMPLE app=libresample $(RESAMPLE_LIB)
+dep: depend
 
-../../lib/$(SHLIB_NAME): $(RESAMPLE_SHLIB)
-	ln -s $(SHLIB_NAME).$(PJ_VERSION_MAJOR) $@
+libresample: $(RESAMPLE_LIB)
+$(RESAMPLE_SONAME): $(RESAMPLE_LIB)
+$(RESAMPLE_LIB) $(RESAMPLE_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=RESAMPLE app=libresample $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
-$(RESAMPLE_SHLIB):
-	$(MAKE) -f $(RULES_MAK) APP=RESAMPLE app=libresample $(RESAMPLE_SHLIB)
-	
 clean print_lib:
 	$(MAKE) -f $(RULES_MAK) APP=RESAMPLE app=libresample $@
 
 realclean:
-	$(subst @@,$(subst /,$(HOST_PSEP),../../lib/$(SHLIB_NAME)),$(HOST_RMR))
-	$(subst @@,$(subst /,$(HOST_PSEP),$(RESAMPLE_SHLIB)),$(HOST_RMR))
 	$(MAKE) -f $(RULES_MAK) APP=RESAMPLE app=libresample $@
 
 depend:
diff --git a/third_party/build/speex/Makefile b/third_party/build/speex/Makefile
index d31166ea..7e5e6fd6 100644
--- a/third_party/build/speex/Makefile
+++ b/third_party/build/speex/Makefile
@@ -5,7 +5,13 @@ export LIBDIR := ../../lib
 
 RULES_MAK := $(PJDIR)/build/rules.mak
 
-export SPEEX_LIB := ../../lib/libspeex-$(TARGET_NAME)$(LIBEXT)
+export SPEEX_LIB := libspeex-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export SPEEX_SONAME := libspeex.$(SHLIB_SUFFIX)
+export SPEEX_SHLIB := $(SPEEX_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -44,7 +50,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := libspeex
+TARGETS := $(SPEEX_LIB) $(SPEEX_SONAME)
 
 all: $(TARGETS)
 
@@ -54,10 +60,14 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend libspeex clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
+.PHONY: $(TARGETS)
+.PHONY: $(SPEEX_LIB) $(SPEEX_SONAME)
 
-libspeex:
-	$(MAKE) -f $(RULES_MAK) APP=SPEEX app=libspeex $(SPEEX_LIB)
+libspeex: $(SPEEX_LIB)
+$(SPEEX_SONAME): $(SPEEX_LIB)
+$(SPEEX_LIB) $(SPEEX_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=SPEEX app=libspeex $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean print_lib:
 	$(MAKE) -f $(RULES_MAK) APP=SPEEX app=libspeex $@
diff --git a/third_party/build/srtp/Makefile b/third_party/build/srtp/Makefile
index 17cb4217..9538f0bb 100644
--- a/third_party/build/srtp/Makefile
+++ b/third_party/build/srtp/Makefile
@@ -5,7 +5,13 @@ export LIBDIR := ../../lib
 
 RULES_MAK := $(PJDIR)/build/rules.mak
 
-export SRTP_LIB := ../../lib/libsrtp-$(TARGET_NAME)$(LIBEXT)
+export SRTP_LIB := libsrtp-$(TARGET_NAME)$(LIBEXT)
+
+ifeq ($(PJ_SHARED_LIBRARIES),)
+else
+export SRTP_SONAME := libsrtp.$(SHLIB_SUFFIX)
+export SRTP_SHLIB := $(SRTP_SONAME).$(PJ_VERSION_MAJOR)
+endif
 
 ###############################################################################
 # Gather all flags.
@@ -57,7 +63,7 @@ export CC_OUT CC AR RANLIB HOST_MV HOST_RM HOST_RMDIR HOST_MKDIR OBJEXT LD LDOUT
 #
 # $(TARGET) is defined in os-$(OS_NAME).mak file in current directory.
 #
-TARGETS := libsrtp
+TARGETS := $(SRTP_LIB) $(SRTP_SONAME)
 
 all: $(TARGETS)
 
@@ -67,10 +73,14 @@ doc:
 dep: depend
 distclean: realclean
 
-.PHONY: dep depend libsrtp clean realclean distclean
+.PHONY: all dep depend clean realclean distclean
+.PHONY: $(TARGETS)
+.PHONY: $(SRTP_LIB) $(SRTP_SONAME)
 
-libsrtp:
-	$(MAKE) -f $(RULES_MAK) APP=SRTP app=libsrtp $(SRTP_LIB)
+libsrtp: $(SRTP_LIB)
+$(SRTP_SONAME): $(SRTP_LIB)
+$(SRTP_LIB) $(SRTP_SONAME):
+	$(MAKE) -f $(RULES_MAK) APP=SRTP app=libsrtp $(subst /,$(HOST_PSEP),$(LIBDIR)/$@)
 
 clean print_lib:
 	$(MAKE) -f $(RULES_MAK) APP=SRTP app=libsrtp $@
author	Benny Prijono <bennylp@teluu.com>	2013-11-23 07:13:40 +0000
committer	Benny Prijono <bennylp@teluu.com>	2013-11-23 07:13:40 +0000
commit	831823773e16aff2a237335145effd426d5ebf87 (patch)
tree	af728a2862c4d62796dfdf508feafa4e57f42e46
parent	b4549841bb9e71c7856e145046795f1dd010aeb3 (diff)