Patch for use with openwrt sdk

patches/100-openwrtIconvMysql.patch

@@ -1 +1,34 @@
-
+--- a/configure.ac
++++ b/configure.ac
+@@ -83,8 +83,9 @@
+
+ dnl Checks for libraries.
+ dnl AC_CHECK_LIB([pthread], [pthread_create])  # should use ast_pthread_join everywhere?
+-AC_SEARCH_LIBS([iconv], [c iconv],,AC_MSG_ERROR([iconv library missing]))
+-AC_CHECK_LIB([sqlite3], [sqlite3_open],,AC_MSG_ERROR([sqlite3 library missing]))
++dnl AC_SEARCH_LIBS([iconv], [c iconv],,AC_MSG_ERROR([iconv library missing]))
++AC_CHECK_LIB([iconv], [libiconv])
++
+
+ dnl Checks for header files.
+ AC_CHECK_HEADERS([fcntl.h stdlib.h string.h sys/time.h termios.h])
+@@ -109,8 +110,8 @@
+ )
+
+ AC_HEADER_FIND([asterisk.h], $with_asterisk)
+-AC_HEADER_FIND([iconv.h], $with_iconv)
+-AC_CHECK_HEADER([sqlite3.h],,AC_MSG_ERROR([sqlite3.h header file missing]))
++dnl AC_HEADER_FIND([iconv.h], $with_iconv)
++dnl AC_CHECK_HEADER([sqlite3.h],,AC_MSG_ERROR([sqlite3.h header file missing]))
+
+ AC_DEFINE([ICONV_CONST],[], [Define to const if you has iconv() const declaration of input buffer])
+ AC_MSG_CHECKING([for iconv use const inbuf])
+@@ -224,8 +225,6 @@
+ if test "x$enable_debug" = "xyes" ; then
+   CFLAGS="$CFLAGS -O0 -g"
+   AC_DEFINE([__DEBUG__], [1], [Build with debugging])
+-else
+-  CFLAGS="$CFLAGS -O6"
+ fi
+
+ dnl Asterisk header files use lots of old style declarations, ignore those.