Tidy up the configure screen output, and fixed warning about uninitialized variable in PortAudio's ALSA (which causes error with gcc -Werror option)

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@946 74dad513-b988-da41-8d7b-12977e46ad98

aconfigure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for pjproject 0.5.8.
+# Generated by GNU Autoconf 2.59 for pjproject 0.5.10.
 #
 # Copyright (C) 2003 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
@@ -267,8 +267,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='pjproject'
 PACKAGE_TARNAME='pjproject'
-PACKAGE_VERSION='0.5.8'
-PACKAGE_STRING='pjproject 0.5.8'
+PACKAGE_VERSION='0.5.10'
+PACKAGE_STRING='pjproject 0.5.10'
 PACKAGE_BUGREPORT=''
 
 # Factoring default headers for most tests.
@@ -785,7 +785,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures pjproject 0.5.8 to adapt to many kinds of systems.
+\`configure' configures pjproject 0.5.10 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -847,7 +847,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of pjproject 0.5.8:";;
+     short | recursive ) echo "Configuration of pjproject 0.5.10:";;
    esac
   cat <<\_ACEOF
 
@@ -866,8 +866,7 @@ Optional Features:
   --disable-gsm-codec     Exclude GSM codec in the build
   --disable-speex-codec   Exclude Speex codecs in the build
   --disable-ilbc-codec    Exclude iLBC codec in the build
-
-	      	  --disable-ssl           Exclude SSL support the build (default: autodetect)
+  --disable-ssl           Exclude SSL support the build (default: autodetect)
 
 
 Some influential environment variables:
@@ -979,7 +978,7 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
-pjproject configure 0.5.8
+pjproject configure 0.5.10
 generated by GNU Autoconf 2.59
 
 Copyright (C) 2003 Free Software Foundation, Inc.
@@ -993,7 +992,7 @@ cat >&5 <<_ACEOF
 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 0.5.8, which was
+It was created by pjproject $as_me 0.5.10, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@
@@ -9495,7 +9494,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
-This file was extended by pjproject $as_me 0.5.8, which was
+This file was extended by pjproject $as_me 0.5.10, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -9555,7 +9554,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-pjproject config.status 0.5.8
+pjproject config.status 0.5.10
 configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 

aconfigure.ac

@@ -1,4 +1,4 @@
-AC_INIT(pjproject,0.5.8)
+AC_INIT(pjproject,0.5.10)
 
 host_orig="$host"
 
@@ -400,10 +400,9 @@ dnl #
 dnl # Include SSL support
 AC_SUBST(ac_no_ssl)
 AC_ARG_ENABLE(ssl,
-	      [
-	      	AC_HELP_STRING([--disable-ssl],
-			       [Exclude SSL support the build (default: autodetect)])
-	      ],
+	      AC_HELP_STRING([--disable-ssl],
+			     [Exclude SSL support the build (default: autodetect)])
+	      ,
 	      [
 		if test "$enable_ssl" = "no"; then
 		 [ac_no_ssl=1]

pjmedia/src/pjmedia/portaudio/pa_linux_alsa.c

@@ -1756,7 +1756,7 @@ static PaError OpenStream( struct PaUtilHostApiRepresentation *hostApi,
     PaTime inputLatency, outputLatency;
     unsigned long framesPerHostBuffer;
     PaUtilHostBufferSizeMode hostBufferSizeMode = paUtilBoundedHostBufferSize;
-    unsigned long maxHostBufferSize;    /* Upper bound of host buffer size */
+    unsigned long maxHostBufferSize=0;    /* Upper bound of host buffer size */
 
     if( (streamFlags & paPlatformSpecificFlags) != 0 )
         return paInvalidFlag;