support --without-curl in configure script

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@43997 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 43281 .
+# From configure.ac Revision: 43410 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.60a.
 #
@@ -691,6 +691,9 @@ AST_DEVMODE
 ALSA_LIB
 ALSA_INCLUDE
 PBX_ALSA
+CURL_LIB
+CURL_INCLUDE
+PBX_CURL
 CURSES_LIB
 CURSES_INCLUDE
 PBX_CURSES
@@ -826,9 +829,6 @@ PBX_GTK
 GTK_INCLUDE
 GTK_LIB
 CURL
-PBX_CURL
-CURL_INCLUDE
-CURL_LIB
 LTLIBOBJS'
 ac_subst_files=''
       ac_precious_vars='build_alias
@@ -1422,6 +1422,7 @@ Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-asound=PATH      use Advanced Linux Sound Architecture files in PATH
+  --with-curl=PATH        use cURL files in PATH
   --with-curses=PATH      use curses files in PATH
   --with-gnutls=PATH      use GNU TLS support (used for iksemel only) files in
                           PATH
@@ -5387,6 +5388,33 @@ PBX_ALSA=0
 
 
 
+CURL_DESCRIP="cURL"
+CURL_OPTION="curl"
+
+# Check whether --with-curl was given.
+if test "${with_curl+set}" = set; then
+  withval=$with_curl;
+case ${withval} in
+     n|no)
+     USE_CURL=no
+     ;;
+     y|ye|yes)
+     CURL_MANDATORY="yes"
+     ;;
+     *)
+     CURL_DIR="${withval}"
+     CURL_MANDATORY="yes"
+     ;;
+esac
+
+fi
+
+PBX_CURL=0
+
+
+
+
+
 CURSES_DESCRIP="curses"
 CURSES_OPTION="curses"
 
@@ -30428,8 +30456,8 @@ fi
 
 
 
-PBX_CURL=0
-if test -n "$ac_tool_prefix"; then
+if test "${USE_CURL}" != "no"; then
+   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}curl-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}curl-config; ac_word=$2
 { echo "$as_me:$LINENO: checking for $ac_word" >&5
@@ -30531,36 +30559,34 @@ else
   CURL="$ac_cv_path_CURL"
 fi
 
-if test ! x"${CURL}" = xNo; then
-# check for version
-   if test "${host_os}" = "SunOS"; then
-      if [ 0x`curl-config --vernum` -ge 0x70907 ]; then
-         CURL_INCLUDE=$(${CURL} --cflags)
-         CURL_LIB=$(${CURL} --libs)
-         PBX_CURL=1
+   if test ! x"${CURL}" = xNo; then
+   # check for version
+      if test "${host_os}" = "SunOS"; then
+            if [ 0x`curl-config --vernum` -ge 0x70907 ]; then
+	        CURL_INCLUDE=$(${CURL} --cflags)
+		CURL_LIB=$(${CURL} --libs)
+		PBX_CURL=1
 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_CURL 1
 _ACEOF
 
-      fi
-   else
-      if [[ 0x`curl-config --vernum` -ge 0x70907 ]]; then
-         CURL_INCLUDE=$(${CURL} --cflags)
-         CURL_LIB=$(${CURL} --libs)
-         PBX_CURL=1
+	    fi
+	 else
+	    if [[ 0x`curl-config --vernum` -ge 0x70907 ]]; then
+	        CURL_INCLUDE=$(${CURL} --cflags)
+		CURL_LIB=$(${CURL} --libs)
+		PBX_CURL=1
 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_CURL 1
 _ACEOF
 
-      fi
-   fi
+	    fi
+	fi
+    fi
 fi
 
-
-
-
 ac_config_files="$ac_config_files build_tools/menuselect-deps makeopts channels/h323/Makefile"
 
 cat >confcache <<\_ACEOF
@@ -31257,14 +31283,14 @@ AST_DEVMODE!$AST_DEVMODE$ac_delim
 ALSA_LIB!$ALSA_LIB$ac_delim
 ALSA_INCLUDE!$ALSA_INCLUDE$ac_delim
 PBX_ALSA!$PBX_ALSA$ac_delim
+CURL_LIB!$CURL_LIB$ac_delim
+CURL_INCLUDE!$CURL_INCLUDE$ac_delim
+PBX_CURL!$PBX_CURL$ac_delim
 CURSES_LIB!$CURSES_LIB$ac_delim
 CURSES_INCLUDE!$CURSES_INCLUDE$ac_delim
 PBX_CURSES!$PBX_CURSES$ac_delim
 GNUTLS_LIB!$GNUTLS_LIB$ac_delim
 GNUTLS_INCLUDE!$GNUTLS_INCLUDE$ac_delim
-PBX_GNUTLS!$PBX_GNUTLS$ac_delim
-GSM_LIB!$GSM_LIB$ac_delim
-GSM_INCLUDE!$GSM_INCLUDE$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -31306,6 +31332,9 @@ _ACEOF
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
+PBX_GNUTLS!$PBX_GNUTLS$ac_delim
+GSM_LIB!$GSM_LIB$ac_delim
+GSM_INCLUDE!$GSM_INCLUDE$ac_delim
 PBX_GSM!$PBX_GSM$ac_delim
 IKSEMEL_LIB!$IKSEMEL_LIB$ac_delim
 IKSEMEL_INCLUDE!$IKSEMEL_INCLUDE$ac_delim
@@ -31400,9 +31429,6 @@ PBX_VPB!$PBX_VPB$ac_delim
 ZLIB_LIB!$ZLIB_LIB$ac_delim
 ZLIB_INCLUDE!$ZLIB_INCLUDE$ac_delim
 PBX_ZLIB!$PBX_ZLIB$ac_delim
-ZAPTEL_LIB!$ZAPTEL_LIB$ac_delim
-ZAPTEL_INCLUDE!$ZAPTEL_INCLUDE$ac_delim
-PBX_ZAPTEL!$PBX_ZAPTEL$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -31444,6 +31470,9 @@ _ACEOF
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
+ZAPTEL_LIB!$ZAPTEL_LIB$ac_delim
+ZAPTEL_INCLUDE!$ZAPTEL_INCLUDE$ac_delim
+PBX_ZAPTEL!$PBX_ZAPTEL$ac_delim
 ALLOCA!$ALLOCA$ac_delim
 EGREP!$EGREP$ac_delim
 LIBOBJS!$LIBOBJS$ac_delim
@@ -31474,9 +31503,6 @@ PBX_GTK!$PBX_GTK$ac_delim
 GTK_INCLUDE!$GTK_INCLUDE$ac_delim
 GTK_LIB!$GTK_LIB$ac_delim
 CURL!$CURL$ac_delim
-PBX_CURL!$PBX_CURL$ac_delim
-CURL_INCLUDE!$CURL_INCLUDE$ac_delim
-CURL_LIB!$CURL_LIB$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 

configure.ac

@@ -175,6 +175,7 @@ AC_SUBST(AST_DEVMODE)
 # by the --with option name, to make things easier for the users :-)
 
 AST_EXT_LIB_SETUP([ALSA], [Advanced Linux Sound Architecture], [asound])
+AST_EXT_LIB_SETUP([CURL], [cURL], [curl])
 AST_EXT_LIB_SETUP([CURSES], [curses], [curses])
 AST_EXT_LIB_SETUP([GNUTLS], [GNU TLS support (used for iksemel only)], [gnutls])
 AST_EXT_LIB_SETUP([GSM], [GSM], [gsm], [, or 'internal'])
@@ -989,29 +990,27 @@ AC_SUBST(PBX_GTK)
 AC_SUBST(GTK_INCLUDE)
 AC_SUBST(GTK_LIB)
 
-PBX_CURL=0
-AC_PATH_TOOL([CURL], [curl-config], No)
-if test ! x"${CURL}" = xNo; then
-# check for version
-   if test "${host_os}" = "SunOS"; then
-      if [[ 0x`curl-config --vernum` -ge 0x70907 ]]; then
-         CURL_INCLUDE=$(${CURL} --cflags)
-         CURL_LIB=$(${CURL} --libs)
-         PBX_CURL=1
-         AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
-      fi
-   else
-      if [[[ 0x`curl-config --vernum` -ge 0x70907 ]]]; then
-         CURL_INCLUDE=$(${CURL} --cflags)
-         CURL_LIB=$(${CURL} --libs)
-         PBX_CURL=1
-         AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
-      fi
-   fi
+if test "${USE_CURL}" != "no"; then
+   AC_PATH_TOOL([CURL], [curl-config], No)
+   if test ! x"${CURL}" = xNo; then
+   # check for version
+      if test "${host_os}" = "SunOS"; then
+            if [[ 0x`curl-config --vernum` -ge 0x70907 ]]; then
+	        CURL_INCLUDE=$(${CURL} --cflags)
+		CURL_LIB=$(${CURL} --libs)
+		PBX_CURL=1
+		AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
+	    fi
+	 else
+	    if [[[ 0x`curl-config --vernum` -ge 0x70907 ]]]; then
+	        CURL_INCLUDE=$(${CURL} --cflags)
+		CURL_LIB=$(${CURL} --libs)
+		PBX_CURL=1
+		AC_DEFINE([HAVE_CURL], 1, [Define if your system has the curl libraries.])
+	    fi
+	fi
+    fi
 fi
-AC_SUBST(PBX_CURL)
-AC_SUBST(CURL_INCLUDE)
-AC_SUBST(CURL_LIB)
 
 AC_CONFIG_FILES([build_tools/menuselect-deps makeopts channels/h323/Makefile])
 AC_OUTPUT