add --enable-dev-mode support, and fix up a couple of warnings found using it (only two, surprisingly)

git-svn-id: http://svn.asterisk.org/svn/dahdi/tools/trunk@4845 a0bf4364-ded3-4de4-8d8a-66a801d63aff

1 files changed, 37 insertions, 2 deletions

diff --git a/configure b/configure
index d22bc3e..e172fdc 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 4361 .
+# From configure.ac Revision: 4369 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61.
 #
@@ -675,6 +675,8 @@ LN
 WGET
 FETCH
 DOWNLOAD
+DAHDI_DEVMODE
+DAHDI_DECLARATION_AFTER_STATEMENT
 CURSES_LIB
 CURSES_INCLUDE
 CURSES_DIR
@@ -1276,6 +1278,11 @@ if test -n "$ac_init_help"; then
 
   cat <<\_ACEOF
 
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-dev-mode    Turn on developer mode
+
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
@@ -3316,6 +3323,32 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
+# Check whether --enable-dev-mode was given.
+if test "${enable_dev_mode+set}" = set; then
+  enableval=$enable_dev_mode; case "${enableval}" in
+	      y|ye|yes) DAHDI_DEVMODE=yes ;;
+	      n|no)  DAHDI_DEVMODE=no ;;
+	      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-dev-mode" >&5
+echo "$as_me: error: bad value ${enableval} for --enable-dev-mode" >&2;}
+   { (exit 1); exit 1; }; }  ;;
+	esac
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for -Wdeclaration-after-statement support" >&5
+echo $ECHO_N "checking for -Wdeclaration-after-statement support... $ECHO_C" >&6; }
+if $(${CC} -Wdeclaration-after-statement -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then
+	{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+	DAHDI_DECLARATION_AFTER_STATEMENT=-Wdeclaration-after-statement
+else
+	{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+	DAHDI_DECLARATION_AFTER_STATEMENT=
+fi
+
+
 
     CURSES_DESCRIP="curses"
     CURSES_OPTION="curses"
@@ -5731,6 +5764,8 @@ LN!$LN$ac_delim
 WGET!$WGET$ac_delim
 FETCH!$FETCH$ac_delim
 DOWNLOAD!$DOWNLOAD$ac_delim
+DAHDI_DEVMODE!$DAHDI_DEVMODE$ac_delim
+DAHDI_DECLARATION_AFTER_STATEMENT!$DAHDI_DECLARATION_AFTER_STATEMENT$ac_delim
 CURSES_LIB!$CURSES_LIB$ac_delim
 CURSES_INCLUDE!$CURSES_INCLUDE$ac_delim
 CURSES_DIR!$CURSES_DIR$ac_delim
@@ -5759,7 +5794,7 @@ LIBOBJS!$LIBOBJS$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 84; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 86; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5